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-rw-r--r--media/ffvpx/libavcodec/allcodecs.c81
-rw-r--r--media/ffvpx/libavcodec/avcodec.h322
-rw-r--r--media/ffvpx/libavcodec/avdct.h84
-rw-r--r--media/ffvpx/libavcodec/avpacket.c64
-rw-r--r--media/ffvpx/libavcodec/bitstream.c20
-rw-r--r--media/ffvpx/libavcodec/bitstream_filter.c185
-rw-r--r--media/ffvpx/libavcodec/bitstream_filters.c91
-rw-r--r--media/ffvpx/libavcodec/blockdsp.h3
-rw-r--r--media/ffvpx/libavcodec/bsf.c325
-rw-r--r--media/ffvpx/libavcodec/bsf_list.c3
-rw-r--r--media/ffvpx/libavcodec/bytestream.h2
-rw-r--r--media/ffvpx/libavcodec/codec_desc.c269
-rw-r--r--media/ffvpx/libavcodec/dct.h5
-rw-r--r--media/ffvpx/libavcodec/decode.c1761
-rw-r--r--media/ffvpx/libavcodec/decode.h39
-rw-r--r--media/ffvpx/libavcodec/dummy_funcs.c73
-rw-r--r--media/ffvpx/libavcodec/error_resilience.h4
-rw-r--r--media/ffvpx/libavcodec/flac.c11
-rw-r--r--media/ffvpx/libavcodec/flac.h4
-rw-r--r--media/ffvpx/libavcodec/flac_parser.c4
-rw-r--r--media/ffvpx/libavcodec/flacdec.c34
-rw-r--r--media/ffvpx/libavcodec/flacdsp.c12
-rw-r--r--media/ffvpx/libavcodec/flacdsp.h1
-rw-r--r--media/ffvpx/libavcodec/flacdsp_template.c2
-rw-r--r--media/ffvpx/libavcodec/get_bits.h20
-rw-r--r--media/ffvpx/libavcodec/golomb.h55
-rw-r--r--media/ffvpx/libavcodec/h264chroma.h3
-rw-r--r--media/ffvpx/libavcodec/hpeldsp.h2
-rw-r--r--media/ffvpx/libavcodec/hwaccel.h24
-rw-r--r--media/ffvpx/libavcodec/idctdsp.h20
-rw-r--r--media/ffvpx/libavcodec/internal.h70
-rw-r--r--media/ffvpx/libavcodec/mathops.h19
-rw-r--r--media/ffvpx/libavcodec/me_cmp.h2
-rw-r--r--media/ffvpx/libavcodec/moz.build11
-rw-r--r--media/ffvpx/libavcodec/mpegvideo.h3
-rw-r--r--media/ffvpx/libavcodec/null_bsf.c43
-rw-r--r--media/ffvpx/libavcodec/options.c46
-rw-r--r--media/ffvpx/libavcodec/options_table.h77
-rw-r--r--media/ffvpx/libavcodec/parser.c7
-rw-r--r--media/ffvpx/libavcodec/pixblockdsp.h15
-rw-r--r--media/ffvpx/libavcodec/profiles.c12
-rw-r--r--media/ffvpx/libavcodec/profiles.h1
-rw-r--r--media/ffvpx/libavcodec/pthread_frame.c317
-rw-r--r--media/ffvpx/libavcodec/pthread_slice.c146
-rw-r--r--media/ffvpx/libavcodec/put_bits.h109
-rw-r--r--media/ffvpx/libavcodec/ratecontrol.h4
-rw-r--r--media/ffvpx/libavcodec/raw.c14
-rw-r--r--media/ffvpx/libavcodec/thread.h6
-rw-r--r--media/ffvpx/libavcodec/utils.c2040
-rw-r--r--media/ffvpx/libavcodec/version.h23
-rw-r--r--media/ffvpx/libavcodec/videodsp.c2
-rw-r--r--media/ffvpx/libavcodec/videodsp.h1
-rw-r--r--media/ffvpx/libavcodec/vlc.h20
-rw-r--r--media/ffvpx/libavcodec/vorbis_parser.h3
-rw-r--r--media/ffvpx/libavcodec/vp3dsp.h10
-rw-r--r--media/ffvpx/libavcodec/vp56.h12
-rw-r--r--media/ffvpx/libavcodec/vp56dsp.h18
-rw-r--r--media/ffvpx/libavcodec/vp56rac.c5
-rw-r--r--media/ffvpx/libavcodec/vp8.c158
-rw-r--r--media/ffvpx/libavcodec/vp8.h31
-rw-r--r--media/ffvpx/libavcodec/vp8_parser.c49
-rw-r--r--media/ffvpx/libavcodec/vp8dsp.c38
-rw-r--r--media/ffvpx/libavcodec/vp8dsp.h4
-rw-r--r--media/ffvpx/libavcodec/vp9.c3972
-rw-r--r--media/ffvpx/libavcodec/vp9.h142
-rw-r--r--media/ffvpx/libavcodec/vp9_mc_template.c210
-rw-r--r--media/ffvpx/libavcodec/vp9block.c1449
-rw-r--r--media/ffvpx/libavcodec/vp9data.c2247
-rw-r--r--media/ffvpx/libavcodec/vp9data.h2292
-rw-r--r--media/ffvpx/libavcodec/vp9dec.h240
-rw-r--r--media/ffvpx/libavcodec/vp9dsp.c58
-rw-r--r--media/ffvpx/libavcodec/vp9dsp.h10
-rw-r--r--media/ffvpx/libavcodec/vp9dsp_template.c63
-rw-r--r--media/ffvpx/libavcodec/vp9lpf.c202
-rw-r--r--media/ffvpx/libavcodec/vp9mvs.c364
-rw-r--r--media/ffvpx/libavcodec/vp9prob.c274
-rw-r--r--media/ffvpx/libavcodec/vp9recon.c644
-rw-r--r--media/ffvpx/libavcodec/vp9shared.h169
-rw-r--r--media/ffvpx/libavcodec/x86/constants.h1
-rw-r--r--media/ffvpx/libavcodec/x86/flacdsp_init.c4
-rw-r--r--media/ffvpx/libavcodec/x86/h264_i386.h212
-rw-r--r--media/ffvpx/libavcodec/x86/h264_intrapred.asm102
-rw-r--r--media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm77
-rw-r--r--media/ffvpx/libavcodec/x86/h264_intrapred_init.c7
-rw-r--r--media/ffvpx/libavcodec/x86/videodsp.asm2
-rw-r--r--media/ffvpx/libavcodec/x86/videodsp_init.c8
-rw-r--r--media/ffvpx/libavcodec/x86/vp8dsp.asm31
-rw-r--r--media/ffvpx/libavcodec/x86/vp8dsp_init.c21
-rw-r--r--media/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm6
-rw-r--r--media/ffvpx/libavcodec/x86/vp9dsp_init.c16
-rw-r--r--media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c18
-rw-r--r--media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c8
-rw-r--r--media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm257
-rw-r--r--media/ffvpx/libavcodec/x86/vp9itxfm.asm188
-rw-r--r--media/ffvpx/libavcodec/x86/vp9mc.asm7
95 files changed, 11324 insertions, 8816 deletions
diff --git a/media/ffvpx/libavcodec/allcodecs.c b/media/ffvpx/libavcodec/allcodecs.c
index b592aa3b2..4f34312e6 100644
--- a/media/ffvpx/libavcodec/allcodecs.c
+++ b/media/ffvpx/libavcodec/allcodecs.c
@@ -25,6 +25,7 @@
*/
#include "config.h"
+#include "libavutil/thread.h"
#include "avcodec.h"
#include "version.h"
@@ -58,20 +59,14 @@
av_register_codec_parser(&ff_##x##_parser); \
}
-void avcodec_register_all(void)
+static void register_all(void)
{
- static int initialized;
-
- if (initialized)
- return;
- initialized = 1;
-
/* hardware accelerators */
- REGISTER_HWACCEL(H263_CUVID, h263_cuvid);
REGISTER_HWACCEL(H263_VAAPI, h263_vaapi);
REGISTER_HWACCEL(H263_VIDEOTOOLBOX, h263_videotoolbox);
REGISTER_HWACCEL(H264_CUVID, h264_cuvid);
REGISTER_HWACCEL(H264_D3D11VA, h264_d3d11va);
+ REGISTER_HWACCEL(H264_D3D11VA2, h264_d3d11va2);
REGISTER_HWACCEL(H264_DXVA2, h264_dxva2);
REGISTER_HWACCEL(H264_MEDIACODEC, h264_mediacodec);
REGISTER_HWACCEL(H264_MMAL, h264_mmal);
@@ -83,11 +78,13 @@ void avcodec_register_all(void)
REGISTER_HWACCEL(H264_VIDEOTOOLBOX, h264_videotoolbox);
REGISTER_HWACCEL(HEVC_CUVID, hevc_cuvid);
REGISTER_HWACCEL(HEVC_D3D11VA, hevc_d3d11va);
+ REGISTER_HWACCEL(HEVC_D3D11VA2, hevc_d3d11va2);
REGISTER_HWACCEL(HEVC_DXVA2, hevc_dxva2);
REGISTER_HWACCEL(HEVC_MEDIACODEC, hevc_mediacodec);
REGISTER_HWACCEL(HEVC_QSV, hevc_qsv);
REGISTER_HWACCEL(HEVC_VAAPI, hevc_vaapi);
REGISTER_HWACCEL(HEVC_VDPAU, hevc_vdpau);
+ REGISTER_HWACCEL(HEVC_VIDEOTOOLBOX, hevc_videotoolbox);
REGISTER_HWACCEL(MJPEG_CUVID, mjpeg_cuvid);
REGISTER_HWACCEL(MPEG1_CUVID, mpeg1_cuvid);
REGISTER_HWACCEL(MPEG1_XVMC, mpeg1_xvmc);
@@ -96,12 +93,14 @@ void avcodec_register_all(void)
REGISTER_HWACCEL(MPEG2_CUVID, mpeg2_cuvid);
REGISTER_HWACCEL(MPEG2_XVMC, mpeg2_xvmc);
REGISTER_HWACCEL(MPEG2_D3D11VA, mpeg2_d3d11va);
+ REGISTER_HWACCEL(MPEG2_D3D11VA2, mpeg2_d3d11va2);
REGISTER_HWACCEL(MPEG2_DXVA2, mpeg2_dxva2);
REGISTER_HWACCEL(MPEG2_MMAL, mpeg2_mmal);
REGISTER_HWACCEL(MPEG2_QSV, mpeg2_qsv);
REGISTER_HWACCEL(MPEG2_VAAPI, mpeg2_vaapi);
REGISTER_HWACCEL(MPEG2_VDPAU, mpeg2_vdpau);
REGISTER_HWACCEL(MPEG2_VIDEOTOOLBOX, mpeg2_videotoolbox);
+ REGISTER_HWACCEL(MPEG2_MEDIACODEC, mpeg2_mediacodec);
REGISTER_HWACCEL(MPEG4_CUVID, mpeg4_cuvid);
REGISTER_HWACCEL(MPEG4_MEDIACODEC, mpeg4_mediacodec);
REGISTER_HWACCEL(MPEG4_MMAL, mpeg4_mmal);
@@ -110,6 +109,7 @@ void avcodec_register_all(void)
REGISTER_HWACCEL(MPEG4_VIDEOTOOLBOX, mpeg4_videotoolbox);
REGISTER_HWACCEL(VC1_CUVID, vc1_cuvid);
REGISTER_HWACCEL(VC1_D3D11VA, vc1_d3d11va);
+ REGISTER_HWACCEL(VC1_D3D11VA2, vc1_d3d11va2);
REGISTER_HWACCEL(VC1_DXVA2, vc1_dxva2);
REGISTER_HWACCEL(VC1_VAAPI, vc1_vaapi);
REGISTER_HWACCEL(VC1_VDPAU, vc1_vdpau);
@@ -117,12 +117,15 @@ void avcodec_register_all(void)
REGISTER_HWACCEL(VC1_QSV, vc1_qsv);
REGISTER_HWACCEL(VP8_CUVID, vp8_cuvid);
REGISTER_HWACCEL(VP8_MEDIACODEC, vp8_mediacodec);
+ REGISTER_HWACCEL(VP8_QSV, vp8_qsv);
REGISTER_HWACCEL(VP9_CUVID, vp9_cuvid);
REGISTER_HWACCEL(VP9_D3D11VA, vp9_d3d11va);
+ REGISTER_HWACCEL(VP9_D3D11VA2, vp9_d3d11va2);
REGISTER_HWACCEL(VP9_DXVA2, vp9_dxva2);
REGISTER_HWACCEL(VP9_MEDIACODEC, vp9_mediacodec);
REGISTER_HWACCEL(VP9_VAAPI, vp9_vaapi);
REGISTER_HWACCEL(WMV3_D3D11VA, wmv3_d3d11va);
+ REGISTER_HWACCEL(WMV3_D3D11VA2, wmv3_d3d11va2);
REGISTER_HWACCEL(WMV3_DXVA2, wmv3_dxva2);
REGISTER_HWACCEL(WMV3_VAAPI, wmv3_vaapi);
REGISTER_HWACCEL(WMV3_VDPAU, wmv3_vdpau);
@@ -158,6 +161,7 @@ void avcodec_register_all(void)
REGISTER_DECODER(CDXL, cdxl);
REGISTER_DECODER(CFHD, cfhd);
REGISTER_ENCDEC (CINEPAK, cinepak);
+ REGISTER_DECODER(CLEARVIDEO, clearvideo);
REGISTER_ENCDEC (CLJR, cljr);
REGISTER_DECODER(CLLC, cllc);
REGISTER_ENCDEC (COMFORTNOISE, comfortnoise);
@@ -189,24 +193,30 @@ void avcodec_register_all(void)
REGISTER_ENCDEC (FFV1, ffv1);
REGISTER_ENCDEC (FFVHUFF, ffvhuff);
REGISTER_DECODER(FIC, fic);
+ REGISTER_ENCDEC (FITS, fits);
REGISTER_ENCDEC (FLASHSV, flashsv);
REGISTER_ENCDEC (FLASHSV2, flashsv2);
REGISTER_DECODER(FLIC, flic);
REGISTER_ENCDEC (FLV, flv);
+ REGISTER_DECODER(FMVC, fmvc);
REGISTER_DECODER(FOURXM, fourxm);
REGISTER_DECODER(FRAPS, fraps);
REGISTER_DECODER(FRWU, frwu);
REGISTER_DECODER(G2M, g2m);
+ REGISTER_DECODER(GDV, gdv);
REGISTER_ENCDEC (GIF, gif);
REGISTER_ENCDEC (H261, h261);
REGISTER_ENCDEC (H263, h263);
REGISTER_DECODER(H263I, h263i);
REGISTER_ENCDEC (H263P, h263p);
+ REGISTER_DECODER(H263_V4L2M2M, h263_v4l2m2m);
REGISTER_DECODER(H264, h264);
REGISTER_DECODER(H264_CRYSTALHD, h264_crystalhd);
+ REGISTER_DECODER(H264_V4L2M2M, h264_v4l2m2m);
REGISTER_DECODER(H264_MEDIACODEC, h264_mediacodec);
REGISTER_DECODER(H264_MMAL, h264_mmal);
REGISTER_DECODER(H264_QSV, h264_qsv);
+ REGISTER_DECODER(H264_RKMPP, h264_rkmpp);
REGISTER_DECODER(H264_VDA, h264_vda);
#if FF_API_VDPAU
REGISTER_DECODER(H264_VDPAU, h264_vdpau);
@@ -214,6 +224,8 @@ void avcodec_register_all(void)
REGISTER_ENCDEC (HAP, hap);
REGISTER_DECODER(HEVC, hevc);
REGISTER_DECODER(HEVC_QSV, hevc_qsv);
+ REGISTER_DECODER(HEVC_RKMPP, hevc_rkmpp);
+ REGISTER_DECODER(HEVC_V4L2M2M, hevc_v4l2m2m);
REGISTER_DECODER(HNM4_VIDEO, hnm4_video);
REGISTER_DECODER(HQ_HQA, hq_hqa);
REGISTER_DECODER(HQX, hqx);
@@ -248,6 +260,7 @@ void avcodec_register_all(void)
REGISTER_ENCDEC (MPEG2VIDEO, mpeg2video);
REGISTER_ENCDEC (MPEG4, mpeg4);
REGISTER_DECODER(MPEG4_CRYSTALHD, mpeg4_crystalhd);
+ REGISTER_DECODER(MPEG4_V4L2M2M, mpeg4_v4l2m2m);
REGISTER_DECODER(MPEG4_MMAL, mpeg4_mmal);
#if FF_API_VDPAU
REGISTER_DECODER(MPEG4_VDPAU, mpeg4_vdpau);
@@ -257,14 +270,18 @@ void avcodec_register_all(void)
REGISTER_DECODER(MPEG_VDPAU, mpeg_vdpau);
REGISTER_DECODER(MPEG1_VDPAU, mpeg1_vdpau);
#endif
+ REGISTER_DECODER(MPEG1_V4L2M2M, mpeg1_v4l2m2m);
REGISTER_DECODER(MPEG2_MMAL, mpeg2_mmal);
REGISTER_DECODER(MPEG2_CRYSTALHD, mpeg2_crystalhd);
+ REGISTER_DECODER(MPEG2_V4L2M2M, mpeg2_v4l2m2m);
REGISTER_DECODER(MPEG2_QSV, mpeg2_qsv);
+ REGISTER_DECODER(MPEG2_MEDIACODEC, mpeg2_mediacodec);
REGISTER_DECODER(MSA1, msa1);
- REGISTER_DECODER(MSMPEG4_CRYSTALHD, msmpeg4_crystalhd);
+ REGISTER_DECODER(MSCC, mscc);
REGISTER_DECODER(MSMPEG4V1, msmpeg4v1);
REGISTER_ENCDEC (MSMPEG4V2, msmpeg4v2);
REGISTER_ENCDEC (MSMPEG4V3, msmpeg4v3);
+ REGISTER_DECODER(MSMPEG4_CRYSTALHD, msmpeg4_crystalhd);
REGISTER_DECODER(MSRLE, msrle);
REGISTER_DECODER(MSS1, mss1);
REGISTER_DECODER(MSS2, mss2);
@@ -282,12 +299,14 @@ void avcodec_register_all(void)
REGISTER_ENCDEC (PGM, pgm);
REGISTER_ENCDEC (PGMYUV, pgmyuv);
REGISTER_DECODER(PICTOR, pictor);
+ REGISTER_DECODER(PIXLET, pixlet);
REGISTER_ENCDEC (PNG, png);
REGISTER_ENCDEC (PPM, ppm);
REGISTER_ENCDEC (PRORES, prores);
REGISTER_ENCODER(PRORES_AW, prores_aw);
REGISTER_ENCODER(PRORES_KS, prores_ks);
REGISTER_DECODER(PRORES_LGPL, prores_lgpl);
+ REGISTER_DECODER(PSD, psd);
REGISTER_DECODER(PTX, ptx);
REGISTER_DECODER(QDRAW, qdraw);
REGISTER_DECODER(QPEG, qpeg);
@@ -305,6 +324,7 @@ void avcodec_register_all(void)
REGISTER_DECODER(RV40, rv40);
REGISTER_ENCDEC (S302M, s302m);
REGISTER_DECODER(SANM, sanm);
+ REGISTER_DECODER(SCPR, scpr);
REGISTER_DECODER(SCREENPRESSO, screenpresso);
REGISTER_DECODER(SDX2_DPCM, sdx2_dpcm);
REGISTER_ENCDEC (SGI, sgi);
@@ -315,6 +335,8 @@ void avcodec_register_all(void)
REGISTER_DECODER(SMVJPEG, smvjpeg);
REGISTER_ENCDEC (SNOW, snow);
REGISTER_DECODER(SP5X, sp5x);
+ REGISTER_DECODER(SPEEDHQ, speedhq);
+ REGISTER_DECODER(SRGC, srgc);
REGISTER_ENCDEC (SUNRAST, sunrast);
REGISTER_ENCDEC (SVQ1, svq1);
REGISTER_DECODER(SVQ3, svq3);
@@ -349,6 +371,7 @@ void avcodec_register_all(void)
REGISTER_DECODER(VC1IMAGE, vc1image);
REGISTER_DECODER(VC1_MMAL, vc1_mmal);
REGISTER_DECODER(VC1_QSV, vc1_qsv);
+ REGISTER_DECODER(VC1_V4L2M2M, vc1_v4l2m2m);
REGISTER_ENCODER(VC2, vc2);
REGISTER_DECODER(VCR1, vcr1);
REGISTER_DECODER(VMDVIDEO, vmdvideo);
@@ -360,10 +383,15 @@ void avcodec_register_all(void)
REGISTER_DECODER(VP6F, vp6f);
REGISTER_DECODER(VP7, vp7);
REGISTER_DECODER(VP8, vp8);
+ REGISTER_DECODER(VP8_RKMPP, vp8_rkmpp);
+ REGISTER_DECODER(VP8_V4L2M2M, vp8_v4l2m2m);
REGISTER_DECODER(VP9, vp9);
+ REGISTER_DECODER(VP9_RKMPP, vp9_rkmpp);
+ REGISTER_DECODER(VP9_V4L2M2M, vp9_v4l2m2m);
REGISTER_DECODER(VQA, vqa);
+ REGISTER_DECODER(BITPACKED, bitpacked);
REGISTER_DECODER(WEBP, webp);
- REGISTER_ENCODER(WRAPPED_AVFRAME, wrapped_avframe);
+ REGISTER_ENCDEC (WRAPPED_AVFRAME, wrapped_avframe);
REGISTER_ENCDEC (WMV1, wmv1);
REGISTER_ENCDEC (WMV2, wmv2);
REGISTER_DECODER(WMV3, wmv3);
@@ -378,6 +406,7 @@ void avcodec_register_all(void)
REGISTER_ENCDEC (XBM, xbm);
REGISTER_ENCDEC (XFACE, xface);
REGISTER_DECODER(XL, xl);
+ REGISTER_DECODER(XPM, xpm);
REGISTER_ENCDEC (XWD, xwd);
REGISTER_ENCDEC (Y41P, y41p);
REGISTER_DECODER(YLC, ylc);
@@ -401,12 +430,15 @@ void avcodec_register_all(void)
REGISTER_DECODER(APE, ape);
REGISTER_DECODER(ATRAC1, atrac1);
REGISTER_DECODER(ATRAC3, atrac3);
+ REGISTER_DECODER(ATRAC3AL, atrac3al);
REGISTER_DECODER(ATRAC3P, atrac3p);
+ REGISTER_DECODER(ATRAC3PAL, atrac3pal);
REGISTER_DECODER(BINKAUDIO_DCT, binkaudio_dct);
REGISTER_DECODER(BINKAUDIO_RDFT, binkaudio_rdft);
REGISTER_DECODER(BMV_AUDIO, bmv_audio);
REGISTER_DECODER(COOK, cook);
REGISTER_ENCDEC (DCA, dca);
+ REGISTER_DECODER(DOLBY_E, dolby_e);
REGISTER_DECODER(DSD_LSBF, dsd_lsbf);
REGISTER_DECODER(DSD_MSBF, dsd_msbf);
REGISTER_DECODER(DSD_LSBF_PLANAR, dsd_lsbf_planar);
@@ -444,10 +476,11 @@ void avcodec_register_all(void)
REGISTER_DECODER(MPC8, mpc8);
REGISTER_ENCDEC (NELLYMOSER, nellymoser);
REGISTER_DECODER(ON2AVC, on2avc);
- REGISTER_DECODER(OPUS, opus);
+ REGISTER_ENCDEC (OPUS, opus);
REGISTER_DECODER(PAF_AUDIO, paf_audio);
REGISTER_DECODER(QCELP, qcelp);
REGISTER_DECODER(QDM2, qdm2);
+ REGISTER_DECODER(QDMC, qdmc);
REGISTER_ENCDEC (RA_144, ra_144);
REGISTER_DECODER(RA_288, ra_288);
REGISTER_DECODER(RALF, ralf);
@@ -477,6 +510,8 @@ void avcodec_register_all(void)
REGISTER_ENCDEC (PCM_ALAW, pcm_alaw);
REGISTER_DECODER(PCM_BLURAY, pcm_bluray);
REGISTER_DECODER(PCM_DVD, pcm_dvd);
+ REGISTER_DECODER(PCM_F16LE, pcm_f16le);
+ REGISTER_DECODER(PCM_F24LE, pcm_f24le);
REGISTER_ENCDEC (PCM_F32BE, pcm_f32be);
REGISTER_ENCDEC (PCM_F32LE, pcm_f32le);
REGISTER_ENCDEC (PCM_F64BE, pcm_f64be);
@@ -508,6 +543,7 @@ void avcodec_register_all(void)
REGISTER_DECODER(PCM_ZORK, pcm_zork);
/* DPCM codecs */
+ REGISTER_DECODER(GREMLIN_DPCM, gremlin_dpcm);
REGISTER_DECODER(INTERPLAY_DPCM, interplay_dpcm);
REGISTER_ENCDEC (ROQ_DPCM, roq_dpcm);
REGISTER_DECODER(SOL_DPCM, sol_dpcm);
@@ -528,7 +564,7 @@ void avcodec_register_all(void)
REGISTER_DECODER(ADPCM_EA_XAS, adpcm_ea_xas);
REGISTER_ENCDEC (ADPCM_G722, adpcm_g722);
REGISTER_ENCDEC (ADPCM_G726, adpcm_g726);
- REGISTER_DECODER(ADPCM_G726LE, adpcm_g726le);
+ REGISTER_ENCDEC (ADPCM_G726LE, adpcm_g726le);
REGISTER_DECODER(ADPCM_IMA_AMV, adpcm_ima_amv);
REGISTER_DECODER(ADPCM_IMA_APC, adpcm_ima_apc);
REGISTER_DECODER(ADPCM_IMA_DAT4, adpcm_ima_dat4);
@@ -606,7 +642,7 @@ void avcodec_register_all(void)
REGISTER_DECODER(LIBOPENCORE_AMRWB, libopencore_amrwb);
REGISTER_ENCDEC (LIBOPENJPEG, libopenjpeg);
REGISTER_ENCDEC (LIBOPUS, libopus);
- REGISTER_ENCDEC (LIBSCHROEDINGER, libschroedinger);
+ REGISTER_DECODER(LIBRSVG, librsvg);
REGISTER_ENCODER(LIBSHINE, libshine);
REGISTER_ENCDEC (LIBSPEEX, libspeex);
REGISTER_ENCODER(LIBTHEORA, libtheora);
@@ -633,12 +669,13 @@ void avcodec_register_all(void)
/* external libraries, that shouldn't be used by default if one of the
* above is available */
+ REGISTER_ENCODER(H263_V4L2M2M, h263_v4l2m2m);
REGISTER_ENCDEC (LIBOPENH264, libopenh264);
- REGISTER_DECODER(H263_CUVID, h263_cuvid);
REGISTER_DECODER(H264_CUVID, h264_cuvid);
REGISTER_ENCODER(H264_NVENC, h264_nvenc);
REGISTER_ENCODER(H264_OMX, h264_omx);
REGISTER_ENCODER(H264_QSV, h264_qsv);
+ REGISTER_ENCODER(H264_V4L2M2M, h264_v4l2m2m);
REGISTER_ENCODER(H264_VAAPI, h264_vaapi);
REGISTER_ENCODER(H264_VIDEOTOOLBOX, h264_videotoolbox);
#if FF_API_NVENC_OLD_NAME
@@ -650,6 +687,7 @@ void avcodec_register_all(void)
REGISTER_DECODER(HEVC_MEDIACODEC, hevc_mediacodec);
REGISTER_ENCODER(HEVC_NVENC, hevc_nvenc);
REGISTER_ENCODER(HEVC_QSV, hevc_qsv);
+ REGISTER_ENCODER(HEVC_V4L2M2M, hevc_v4l2m2m);
REGISTER_ENCODER(HEVC_VAAPI, hevc_vaapi);
REGISTER_ENCODER(LIBKVAZAAR, libkvazaar);
REGISTER_DECODER(MJPEG_CUVID, mjpeg_cuvid);
@@ -657,13 +695,19 @@ void avcodec_register_all(void)
REGISTER_DECODER(MPEG1_CUVID, mpeg1_cuvid);
REGISTER_DECODER(MPEG2_CUVID, mpeg2_cuvid);
REGISTER_ENCODER(MPEG2_QSV, mpeg2_qsv);
+ REGISTER_ENCODER(MPEG2_VAAPI, mpeg2_vaapi);
REGISTER_DECODER(MPEG4_CUVID, mpeg4_cuvid);
REGISTER_DECODER(MPEG4_MEDIACODEC, mpeg4_mediacodec);
+ REGISTER_ENCODER(MPEG4_V4L2M2M, mpeg4_v4l2m2m);
REGISTER_DECODER(VC1_CUVID, vc1_cuvid);
REGISTER_DECODER(VP8_CUVID, vp8_cuvid);
REGISTER_DECODER(VP8_MEDIACODEC, vp8_mediacodec);
+ REGISTER_DECODER(VP8_QSV, vp8_qsv);
+ REGISTER_ENCODER(VP8_V4L2M2M, vp8_v4l2m2m);
+ REGISTER_ENCODER(VP8_VAAPI, vp8_vaapi);
REGISTER_DECODER(VP9_CUVID, vp9_cuvid);
REGISTER_DECODER(VP9_MEDIACODEC, vp9_mediacodec);
+ REGISTER_ENCODER(VP9_VAAPI, vp9_vaapi);
/* parsers */
REGISTER_PARSER(AAC, aac);
@@ -698,10 +742,19 @@ void avcodec_register_all(void)
REGISTER_PARSER(PNM, pnm);
REGISTER_PARSER(RV30, rv30);
REGISTER_PARSER(RV40, rv40);
+ REGISTER_PARSER(SIPR, sipr);
REGISTER_PARSER(TAK, tak);
REGISTER_PARSER(VC1, vc1);
REGISTER_PARSER(VORBIS, vorbis);
REGISTER_PARSER(VP3, vp3);
REGISTER_PARSER(VP8, vp8);
REGISTER_PARSER(VP9, vp9);
+ REGISTER_PARSER(XMA, xma);
+}
+
+void avcodec_register_all(void)
+{
+ static AVOnce control = AV_ONCE_INIT;
+
+ ff_thread_once(&control, register_all);
}
diff --git a/media/ffvpx/libavcodec/avcodec.h b/media/ffvpx/libavcodec/avcodec.h
index e5e7f4225..18c3e3ea1 100644
--- a/media/ffvpx/libavcodec/avcodec.h
+++ b/media/ffvpx/libavcodec/avcodec.h
@@ -89,7 +89,7 @@
* - Send valid input:
* - For decoding, call avcodec_send_packet() to give the decoder raw
* compressed data in an AVPacket.
- * - For encoding, call avcodec_send_frame() to give the decoder an AVFrame
+ * - For encoding, call avcodec_send_frame() to give the encoder an AVFrame
* containing uncompressed audio or video.
* In both cases, it is recommended that AVPackets and AVFrames are
* refcounted, or libavcodec might have to copy the input data. (libavformat
@@ -112,6 +112,12 @@
* are filled. This situation is handled transparently if you follow the steps
* outlined above.
*
+ * In theory, sending input can result in EAGAIN - this should happen only if
+ * not all output was received. You can use this to structure alternative decode
+ * or encode loops other than the one suggested above. For example, you could
+ * try sending new input on each iteration, and try to receive output if that
+ * returns EAGAIN.
+ *
* End of stream situations. These require "flushing" (aka draining) the codec,
* as the codec might buffer multiple frames or packets internally for
* performance or out of necessity (consider B-frames).
@@ -136,8 +142,9 @@
*
* Not all codecs will follow a rigid and predictable dataflow; the only
* guarantee is that an AVERROR(EAGAIN) return value on a send/receive call on
- * one end implies that a receive/send call on the other end will succeed. In
- * general, no codec will permit unlimited buffering of input or output.
+ * one end implies that a receive/send call on the other end will succeed, or
+ * at least will not fail with AVERROR(EAGAIN). In general, no codec will
+ * permit unlimited buffering of input or output.
*
* This API replaces the following legacy functions:
* - avcodec_decode_video2() and avcodec_decode_audio4():
@@ -146,7 +153,8 @@
* Unlike with the old video decoding API, multiple frames might result from
* a packet. For audio, splitting the input packet into frames by partially
* decoding packets becomes transparent to the API user. You never need to
- * feed an AVPacket to the API twice.
+ * feed an AVPacket to the API twice (unless it is rejected with AVERROR(EAGAIN) - then
+ * no data was read from the packet).
* Additionally, sending a flush/draining packet is required only once.
* - avcodec_encode_video2()/avcodec_encode_audio2():
* Use avcodec_send_frame() to feed input to the encoder, then use
@@ -159,7 +167,22 @@
* and will result in undefined behavior.
*
* Some codecs might require using the new API; using the old API will return
- * an error when calling it.
+ * an error when calling it. All codecs support the new API.
+ *
+ * A codec is not allowed to return AVERROR(EAGAIN) for both sending and receiving. This
+ * would be an invalid state, which could put the codec user into an endless
+ * loop. The API has no concept of time either: it cannot happen that trying to
+ * do avcodec_send_packet() results in AVERROR(EAGAIN), but a repeated call 1 second
+ * later accepts the packet (with no other receive/flush API calls involved).
+ * The API is a strict state machine, and the passage of time is not supposed
+ * to influence it. Some timing-dependent behavior might still be deemed
+ * acceptable in certain cases. But it must never result in both send/receive
+ * returning EAGAIN at the same time at any point. It must also absolutely be
+ * avoided that the current state is "unstable" and can "flip-flop" between
+ * the send/receive APIs allowing progress. For example, it's not allowed that
+ * the codec randomly decides that it actually wants to consume a packet now
+ * instead of returning a frame, after it just returned AVERROR(EAGAIN) on an
+ * avcodec_send_packet() call.
* @}
*/
@@ -411,6 +434,20 @@ enum AVCodecID {
AV_CODEC_ID_MAGICYUV,
AV_CODEC_ID_SHEERVIDEO,
AV_CODEC_ID_YLC,
+ AV_CODEC_ID_PSD,
+ AV_CODEC_ID_PIXLET,
+ AV_CODEC_ID_SPEEDHQ,
+ AV_CODEC_ID_FMVC,
+ AV_CODEC_ID_SCPR,
+ AV_CODEC_ID_CLEARVIDEO,
+ AV_CODEC_ID_XPM,
+ AV_CODEC_ID_AV1,
+ AV_CODEC_ID_BITPACKED,
+ AV_CODEC_ID_MSCC,
+ AV_CODEC_ID_SRGC,
+ AV_CODEC_ID_SVG,
+ AV_CODEC_ID_GDV,
+ AV_CODEC_ID_FITS,
/* various PCM "codecs" */
AV_CODEC_ID_FIRST_AUDIO = 0x10000, ///< A dummy id pointing at the start of audio codecs
@@ -448,6 +485,8 @@ enum AVCodecID {
AV_CODEC_ID_PCM_S64LE = 0x10800,
AV_CODEC_ID_PCM_S64BE,
+ AV_CODEC_ID_PCM_F16LE,
+ AV_CODEC_ID_PCM_F24LE,
/* various ADPCM codecs */
AV_CODEC_ID_ADPCM_IMA_QT = 0x11000,
@@ -511,6 +550,7 @@ enum AVCodecID {
AV_CODEC_ID_SOL_DPCM,
AV_CODEC_ID_SDX2_DPCM = 0x14800,
+ AV_CODEC_ID_GREMLIN_DPCM,
/* audio codecs */
AV_CODEC_ID_MP2 = 0x15000,
@@ -598,6 +638,9 @@ enum AVCodecID {
AV_CODEC_ID_XMA1,
AV_CODEC_ID_XMA2,
AV_CODEC_ID_DST,
+ AV_CODEC_ID_ATRAC3AL,
+ AV_CODEC_ID_ATRAC3PAL,
+ AV_CODEC_ID_DOLBY_E,
/* subtitle codecs */
AV_CODEC_ID_FIRST_SUBTITLE = 0x17000, ///< A dummy ID pointing at the start of subtitle codecs.
@@ -689,7 +732,7 @@ typedef struct AVCodecDescriptor {
/**
* Codec uses only intra compression.
- * Video codecs only.
+ * Video and audio codecs only.
*/
#define AV_CODEC_PROP_INTRA_ONLY (1 << 0)
/**
@@ -1360,6 +1403,11 @@ typedef struct AVCPBProperties {
* @{
*/
enum AVPacketSideDataType {
+ /**
+ * An AV_PKT_DATA_PALETTE side data packet contains exactly AVPALETTE_SIZE
+ * bytes worth of palette. This side data signals that a new palette is
+ * present.
+ */
AV_PKT_DATA_PALETTE,
/**
@@ -1533,10 +1581,40 @@ enum AVPacketSideDataType {
/**
* Mastering display metadata (based on SMPTE-2086:2014). This metadata
- * should be associated with a video stream and containts data in the form
+ * should be associated with a video stream and contains data in the form
* of the AVMasteringDisplayMetadata struct.
*/
- AV_PKT_DATA_MASTERING_DISPLAY_METADATA
+ AV_PKT_DATA_MASTERING_DISPLAY_METADATA,
+
+ /**
+ * This side data should be associated with a video stream and corresponds
+ * to the AVSphericalMapping structure.
+ */
+ AV_PKT_DATA_SPHERICAL,
+
+ /**
+ * Content light level (based on CTA-861.3). This metadata should be
+ * associated with a video stream and contains data in the form of the
+ * AVContentLightMetadata struct.
+ */
+ AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
+
+ /**
+ * ATSC A53 Part 4 Closed Captions. This metadata should be associated with
+ * a video stream. A53 CC bitstream is stored as uint8_t in AVPacketSideData.data.
+ * The number of bytes of CC data is AVPacketSideData.size.
+ */
+ AV_PKT_DATA_A53_CC,
+
+ /**
+ * The number of side data elements (in fact a bit more than it).
+ * This is not part of the public API/ABI in the sense that it may
+ * change when new side data types are added.
+ * This must stay the last enum value.
+ * If its value becomes huge, some code using it
+ * needs to be updated as it assumes it to be smaller than other limits.
+ */
+ AV_PKT_DATA_NB
};
#define AV_PKT_DATA_QUALITY_FACTOR AV_PKT_DATA_QUALITY_STATS //DEPRECATED
@@ -1638,6 +1716,13 @@ typedef struct AVPacket {
* after decoding.
**/
#define AV_PKT_FLAG_DISCARD 0x0004
+/**
+ * The packet comes from a trusted source.
+ *
+ * Otherwise-unsafe constructs such as arbitrary pointers to data
+ * outside the packet may be followed.
+ */
+#define AV_PKT_FLAG_TRUSTED 0x0008
enum AVSideDataParamChangeFlags {
AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT = 0x0001,
@@ -1665,7 +1750,7 @@ enum AVFieldOrder {
* New fields can be added to the end with minor version bumps.
* Removal, reordering and changes to existing fields require a major
* version bump.
- * Please use AVOptions (av_opt* / av_set/get*()) to access these fields from user
+ * You can use AVOptions (av_opt* / av_set/get*()) to access these fields from user
* applications.
* The name string for AVOptions options matches the associated command line
* parameter name and can be found in libavcodec/options_table.h
@@ -2605,6 +2690,7 @@ typedef struct AVCodecContext {
* - encoding: unused
* - decoding: set by the caller before avcodec_open2().
*/
+ attribute_deprecated
int refcounted_frames;
/* - encoding parameters */
@@ -2936,8 +3022,8 @@ typedef struct AVCodecContext {
#define FF_DEBUG_MMCO 0x00000800
#define FF_DEBUG_BUGS 0x00001000
#if FF_API_DEBUG_MV
-#define FF_DEBUG_VIS_QP 0x00002000 ///< only access through AVOptions from outside libavcodec
-#define FF_DEBUG_VIS_MB_TYPE 0x00004000 ///< only access through AVOptions from outside libavcodec
+#define FF_DEBUG_VIS_QP 0x00002000
+#define FF_DEBUG_VIS_MB_TYPE 0x00004000
#endif
#define FF_DEBUG_BUFFERS 0x00008000
#define FF_DEBUG_THREADS 0x00010000
@@ -2947,7 +3033,6 @@ typedef struct AVCodecContext {
#if FF_API_DEBUG_MV
/**
* debug
- * Code outside libavcodec should access this field using AVOptions
* - encoding: Set by user.
* - decoding: Set by user.
*/
@@ -3061,6 +3146,7 @@ typedef struct AVCodecContext {
#if FF_API_ARCH_ALPHA
#define FF_IDCT_SIMPLEALPHA 23
#endif
+#define FF_IDCT_NONE 24 /* Used by XvMC to extract IDCT coefficients with FF_IDCT_PERM_NONE */
#define FF_IDCT_SIMPLEAUTO 128
/**
@@ -3082,8 +3168,6 @@ typedef struct AVCodecContext {
* low resolution decoding, 1-> 1/2 size, 2->1/4 size
* - encoding: unused
* - decoding: Set by user.
- * Code outside libavcodec should access this field using:
- * av_codec_{get,set}_lowres(avctx)
*/
int lowres;
#endif
@@ -3384,8 +3468,6 @@ typedef struct AVCodecContext {
/**
* Timebase in which pkt_dts/pts and AVPacket.dts/pts are.
- * Code outside libavcodec should access this field using:
- * av_codec_{get,set}_pkt_timebase(avctx)
* - encoding unused.
* - decoding set by user.
*/
@@ -3393,8 +3475,6 @@ typedef struct AVCodecContext {
/**
* AVCodecDescriptor
- * Code outside libavcodec should access this field using:
- * av_codec_{get,set}_codec_descriptor(avctx)
* - encoding: unused.
* - decoding: set by libavcodec.
*/
@@ -3405,8 +3485,6 @@ typedef struct AVCodecContext {
* low resolution decoding, 1-> 1/2 size, 2->1/4 size
* - encoding: unused
* - decoding: Set by user.
- * Code outside libavcodec should access this field using:
- * av_codec_{get,set}_lowres(avctx)
*/
int lowres;
#endif
@@ -3447,7 +3525,6 @@ typedef struct AVCodecContext {
* However for formats that do not use pre-multiplied alpha
* there might be serious artefacts (though e.g. libswscale currently
* assumes pre-multiplied alpha anyway).
- * Code outside libavcodec should access this field using AVOptions
*
* - decoding: set by user
* - encoding: unused
@@ -3464,7 +3541,6 @@ typedef struct AVCodecContext {
#if !FF_API_DEBUG_MV
/**
* debug motion vectors
- * Code outside libavcodec should access this field using AVOptions
* - encoding: Set by user.
* - decoding: Set by user.
*/
@@ -3476,7 +3552,6 @@ typedef struct AVCodecContext {
/**
* custom intra quantization matrix
- * Code outside libavcodec should access this field using av_codec_g/set_chroma_intra_matrix()
* - encoding: Set by user, can be NULL.
* - decoding: unused.
*/
@@ -3485,8 +3560,6 @@ typedef struct AVCodecContext {
/**
* dump format separator.
* can be ", " or "\n " or anything else
- * Code outside libavcodec should access this field using AVOptions
- * (NO direct access).
* - encoding: Set by user.
* - decoding: Set by user.
*/
@@ -3496,13 +3569,12 @@ typedef struct AVCodecContext {
* ',' separated list of allowed decoders.
* If NULL then all are allowed
* - encoding: unused
- * - decoding: set by user through AVOPtions (NO direct access)
+ * - decoding: set by user
*/
char *codec_whitelist;
- /*
+ /**
* Properties of the stream that gets decoded
- * To be accessed through av_codec_get_properties() (NO direct access)
* - encoding: unused
* - decoding: set by libavcodec
*/
@@ -3522,7 +3594,8 @@ typedef struct AVCodecContext {
/**
* A reference to the AVHWFramesContext describing the input (for encoding)
* or output (decoding) frames. The reference is set by the caller and
- * afterwards owned (and freed) by libavcodec.
+ * afterwards owned (and freed) by libavcodec - it should never be read by
+ * the caller after being set.
*
* - decoding: This field should be set by the caller from the get_format()
* callback. The previous reference (if any) will always be
@@ -3564,6 +3637,71 @@ typedef struct AVCodecContext {
*/
int trailing_padding;
+ /**
+ * The number of pixels per image to maximally accept.
+ *
+ * - decoding: set by user
+ * - encoding: set by user
+ */
+ int64_t max_pixels;
+
+ /**
+ * A reference to the AVHWDeviceContext describing the device which will
+ * be used by a hardware encoder/decoder. The reference is set by the
+ * caller and afterwards owned (and freed) by libavcodec.
+ *
+ * This should be used if either the codec device does not require
+ * hardware frames or any that are used are to be allocated internally by
+ * libavcodec. If the user wishes to supply any of the frames used as
+ * encoder input or decoder output then hw_frames_ctx should be used
+ * instead. When hw_frames_ctx is set in get_format() for a decoder, this
+ * field will be ignored while decoding the associated stream segment, but
+ * may again be used on a following one after another get_format() call.
+ *
+ * For both encoders and decoders this field should be set before
+ * avcodec_open2() is called and must not be written to thereafter.
+ *
+ * Note that some decoders may require this field to be set initially in
+ * order to support hw_frames_ctx at all - in that case, all frames
+ * contexts used must be created on the same device.
+ */
+ AVBufferRef *hw_device_ctx;
+
+ /**
+ * Bit set of AV_HWACCEL_FLAG_* flags, which affect hardware accelerated
+ * decoding (if active).
+ * - encoding: unused
+ * - decoding: Set by user (either before avcodec_open2(), or in the
+ * AVCodecContext.get_format callback)
+ */
+ int hwaccel_flags;
+
+ /**
+ * Video decoding only. Certain video codecs support cropping, meaning that
+ * only a sub-rectangle of the decoded frame is intended for display. This
+ * option controls how cropping is handled by libavcodec.
+ *
+ * When set to 1 (the default), libavcodec will apply cropping internally.
+ * I.e. it will modify the output frame width/height fields and offset the
+ * data pointers (only by as much as possible while preserving alignment, or
+ * by the full amount if the AV_CODEC_FLAG_UNALIGNED flag is set) so that
+ * the frames output by the decoder refer only to the cropped area. The
+ * crop_* fields of the output frames will be zero.
+ *
+ * When set to 0, the width/height fields of the output frames will be set
+ * to the coded dimensions and the crop_* fields will describe the cropping
+ * rectangle. Applying the cropping is left to the caller.
+ *
+ * @warning When hardware acceleration with opaque output frames is used,
+ * libavcodec is unable to apply cropping from the top/left border.
+ *
+ * @note when this option is set to zero, the width/height fields of the
+ * AVCodecContext and output AVFrames have different meanings. The codec
+ * context fields store display dimensions (with the coded dimensions in
+ * coded_width/height), while the frame fields store the coded dimensions
+ * (with the display dimensions being determined by the crop_* fields).
+ */
+ int apply_cropping;
} AVCodecContext;
AVRational av_codec_get_pkt_timebase (const AVCodecContext *avctx);
@@ -3623,7 +3761,7 @@ typedef struct AVCodec {
const int *supported_samplerates; ///< array of supported audio samplerates, or NULL if unknown, array is terminated by 0
const enum AVSampleFormat *sample_fmts; ///< array of supported sample formats, or NULL if unknown, array is terminated by -1
const uint64_t *channel_layouts; ///< array of support channel layouts, or NULL if unknown. array is terminated by 0
- uint8_t max_lowres; ///< maximum value for lowres supported by the decoder, no direct access, use av_codec_get_max_lowres()
+ uint8_t max_lowres; ///< maximum value for lowres supported by the decoder
const AVClass *priv_class; ///< AVClass for the private context
const AVProfile *profiles; ///< array of recognized profiles, or NULL if unknown, array is terminated by {FF_PROFILE_UNKNOWN}
@@ -3684,20 +3822,22 @@ typedef struct AVCodec {
int (*decode)(AVCodecContext *, void *outdata, int *outdata_size, AVPacket *avpkt);
int (*close)(AVCodecContext *);
/**
- * Decode/encode API with decoupled packet/frame dataflow. The API is the
+ * Encode API with decoupled packet/frame dataflow. The API is the
* same as the avcodec_ prefixed APIs (avcodec_send_frame() etc.), except
* that:
* - never called if the codec is closed or the wrong type,
- * - AVPacket parameter change side data is applied right before calling
- * AVCodec->send_packet,
- * - if AV_CODEC_CAP_DELAY is not set, drain packets or frames are never sent,
- * - only one drain packet is ever passed down (until the next flush()),
- * - a drain AVPacket is always NULL (no need to check for avpkt->size).
+ * - if AV_CODEC_CAP_DELAY is not set, drain frames are never sent,
+ * - only one drain frame is ever passed down,
*/
int (*send_frame)(AVCodecContext *avctx, const AVFrame *frame);
- int (*send_packet)(AVCodecContext *avctx, const AVPacket *avpkt);
- int (*receive_frame)(AVCodecContext *avctx, AVFrame *frame);
int (*receive_packet)(AVCodecContext *avctx, AVPacket *avpkt);
+
+ /**
+ * Decode API with decoupled packet/frame dataflow. This function is called
+ * to get one output frame. It should call ff_decode_get_packet() to obtain
+ * input data.
+ */
+ int (*receive_frame)(AVCodecContext *avctx, AVFrame *frame);
/**
* Flush buffers.
* Will be called when seeking
@@ -3708,6 +3848,12 @@ typedef struct AVCodec {
* See FF_CODEC_CAP_* in internal.h
*/
int caps_internal;
+
+ /**
+ * Decoding only, a comma-separated list of bitstream filters to apply to
+ * packets before decoding.
+ */
+ const char *bsfs;
} AVCodec;
int av_codec_get_max_lowres(const AVCodec *codec);
@@ -3749,7 +3895,7 @@ typedef struct AVHWAccel {
/**
* Hardware accelerated codec capabilities.
- * see HWACCEL_CODEC_CAP_*
+ * see AV_HWACCEL_CODEC_CAP_*
*/
int capabilities;
@@ -3820,7 +3966,7 @@ typedef struct AVHWAccel {
/**
* Called for every Macroblock in a slice.
*
- * XvMC uses it to replace the ff_mpv_decode_mb().
+ * XvMC uses it to replace the ff_mpv_reconstruct_mb().
* Instead of decoding to raw picture, MB parameters are
* stored in an array provided by the video driver.
*
@@ -3850,9 +3996,20 @@ typedef struct AVHWAccel {
* AVCodecInternal.hwaccel_priv_data.
*/
int priv_data_size;
+
+ /**
+ * Internal hwaccel capabilities.
+ */
+ int caps_internal;
} AVHWAccel;
/**
+ * HWAccel is experimental and is thus avoided in favor of non experimental
+ * codecs
+ */
+#define AV_HWACCEL_CODEC_CAP_EXPERIMENTAL 0x0200
+
+/**
* Hardware acceleration should be used for decoding even if the codec level
* used is unknown or higher than the maximum supported level reported by the
* hardware driver.
@@ -3869,6 +4026,20 @@ typedef struct AVHWAccel {
#define AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH (1 << 1)
/**
+ * Hardware acceleration should still be attempted for decoding when the
+ * codec profile does not match the reported capabilities of the hardware.
+ *
+ * For example, this can be used to try to decode baseline profile H.264
+ * streams in hardware - it will often succeed, because many streams marked
+ * as baseline profile actually conform to constrained baseline profile.
+ *
+ * @warning If the stream is actually not supported then the behaviour is
+ * undefined, and may include returning entirely incorrect output
+ * while indicating success.
+ */
+#define AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH (1 << 2)
+
+/**
* @}
*/
@@ -4377,13 +4548,13 @@ AVPacket *av_packet_alloc(void);
* @see av_packet_alloc
* @see av_packet_ref
*/
-AVPacket *av_packet_clone(AVPacket *src);
+AVPacket *av_packet_clone(const AVPacket *src);
/**
* Free the packet, if the packet is reference counted, it will be
* unreferenced first.
*
- * @param packet packet to be freed. The pointer will be set to NULL.
+ * @param pkt packet to be freed. The pointer will be set to NULL.
* @note passing NULL is a no-op.
*/
void av_packet_free(AVPacket **pkt);
@@ -4452,14 +4623,20 @@ int av_dup_packet(AVPacket *pkt);
* Copy packet, including contents
*
* @return 0 on success, negative AVERROR on fail
+ *
+ * @deprecated Use av_packet_ref
*/
+attribute_deprecated
int av_copy_packet(AVPacket *dst, const AVPacket *src);
/**
* Copy packet side data
*
* @return 0 on success, negative AVERROR on fail
+ *
+ * @deprecated Use av_packet_copy_props
*/
+attribute_deprecated
int av_copy_packet_side_data(AVPacket *dst, const AVPacket *src);
/**
@@ -4518,12 +4695,16 @@ int av_packet_shrink_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
* @param size pointer for side information size to store (optional)
* @return pointer to data if present or NULL otherwise
*/
-uint8_t* av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
+uint8_t* av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type,
int *size);
+#if FF_API_MERGE_SD_API
+attribute_deprecated
int av_packet_merge_side_data(AVPacket *pkt);
+attribute_deprecated
int av_packet_split_side_data(AVPacket *pkt);
+#endif
const char *av_packet_side_data_name(enum AVPacketSideDataType type);
@@ -4823,13 +5004,13 @@ int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
* and reusing a get_buffer written for video codecs would probably perform badly
* due to a potentially very different allocation pattern.
*
- * Some decoders (those marked with CODEC_CAP_DELAY) have a delay between input
+ * Some decoders (those marked with AV_CODEC_CAP_DELAY) have a delay between input
* and output. This means that for some packets they will not immediately
* produce decoded output and need to be flushed at the end of decoding to get
* all the decoded data. Flushing is done by calling this function with packets
* with avpkt->data set to NULL and avpkt->size set to 0 until it stops
* returning subtitles. It is safe to flush even those decoders that are not
- * marked with CODEC_CAP_DELAY, then no subtitles will be returned.
+ * marked with AV_CODEC_CAP_DELAY, then no subtitles will be returned.
*
* @note The AVCodecContext MUST have been opened with @ref avcodec_open2()
* before packets may be fed to the decoder.
@@ -4883,8 +5064,10 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
* a flush packet.
*
* @return 0 on success, otherwise negative error code:
- * AVERROR(EAGAIN): input is not accepted right now - the packet must be
- * resent after trying to read output
+ * AVERROR(EAGAIN): input is not accepted in the current state - user
+ * must read output with avcodec_receive_frame() (once
+ * all output is read, the packet should be resent, and
+ * the call will not fail with EAGAIN).
* AVERROR_EOF: the decoder has been flushed, and no new packets can
* be sent to it (also returned if more than 1 flush
* packet is sent)
@@ -4905,7 +5088,7 @@ int avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt);
*
* @return
* 0: success, a frame was returned
- * AVERROR(EAGAIN): output is not available right now - user must try
+ * AVERROR(EAGAIN): output is not available in this state - user must try
* to send new input
* AVERROR_EOF: the decoder has been fully flushed, and there will be
* no more output frames
@@ -4938,8 +5121,10 @@ int avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame);
* avctx->frame_size for all frames except the last.
* The final frame may be smaller than avctx->frame_size.
* @return 0 on success, otherwise negative error code:
- * AVERROR(EAGAIN): input is not accepted right now - the frame must be
- * resent after trying to read output packets
+ * AVERROR(EAGAIN): input is not accepted in the current state - user
+ * must read output with avcodec_receive_packet() (once
+ * all output is read, the packet should be resent, and
+ * the call will not fail with EAGAIN).
* AVERROR_EOF: the encoder has been flushed, and no new frames can
* be sent to it
* AVERROR(EINVAL): codec not opened, refcounted_frames not set, it is a
@@ -4957,8 +5142,8 @@ int avcodec_send_frame(AVCodecContext *avctx, const AVFrame *frame);
* encoder. Note that the function will always call
* av_frame_unref(frame) before doing anything else.
* @return 0 on success, otherwise negative error code:
- * AVERROR(EAGAIN): output is not available right now - user must try
- * to send input
+ * AVERROR(EAGAIN): output is not available in the current state - user
+ * must try to send input
* AVERROR_EOF: the encoder has been fully flushed, and there will be
* no more output packets
* AVERROR(EINVAL): codec not opened, or it is an encoder
@@ -5509,22 +5694,14 @@ int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width,
* @{
*/
+#if FF_API_GETCHROMA
/**
- * Utility function to access log2_chroma_w log2_chroma_h from
- * the pixel format AVPixFmtDescriptor.
- *
- * This function asserts that pix_fmt is valid. See av_pix_fmt_get_chroma_sub_sample
- * for one that returns a failure code and continues in case of invalid
- * pix_fmts.
- *
- * @param[in] pix_fmt the pixel format
- * @param[out] h_shift store log2_chroma_w
- * @param[out] v_shift store log2_chroma_h
- *
- * @see av_pix_fmt_get_chroma_sub_sample
+ * @deprecated Use av_pix_fmt_get_chroma_sub_sample
*/
+attribute_deprecated
void avcodec_get_chroma_sub_sample(enum AVPixelFormat pix_fmt, int *h_shift, int *v_shift);
+#endif
/**
* Return a value representing the fourCC code associated to the
@@ -5584,6 +5761,7 @@ attribute_deprecated
void avcodec_set_dimensions(AVCodecContext *s, int width, int height);
#endif
+#if FF_API_TAG_STRING
/**
* Put a string representing the codec tag codec_tag in buf.
*
@@ -5592,8 +5770,12 @@ void avcodec_set_dimensions(AVCodecContext *s, int width, int height);
* @param codec_tag codec tag to assign
* @return the length of the string that would have been generated if
* enough space had been available, excluding the trailing null
+ *
+ * @deprecated see av_fourcc_make_string() and av_fourcc2str().
*/
+attribute_deprecated
size_t av_get_codec_tag_string(char *buf, size_t buf_size, unsigned int codec_tag);
+#endif
void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode);
@@ -5706,7 +5888,7 @@ int av_get_audio_frame_duration2(AVCodecParameters *par, int frame_bytes);
#if FF_API_OLD_BSF
typedef struct AVBitStreamFilterContext {
void *priv_data;
- struct AVBitStreamFilter *filter;
+ const struct AVBitStreamFilter *filter;
AVCodecParserContext *parser;
struct AVBitStreamFilterContext *next;
/**
@@ -5753,12 +5935,15 @@ typedef struct AVBSFContext {
void *priv_data;
/**
- * Parameters of the input stream. Set by the caller before av_bsf_init().
+ * Parameters of the input stream. This field is allocated in
+ * av_bsf_alloc(), it needs to be filled by the caller before
+ * av_bsf_init().
*/
AVCodecParameters *par_in;
/**
- * Parameters of the output stream. Set by the filter in av_bsf_init().
+ * Parameters of the output stream. This field is allocated in
+ * av_bsf_alloc(), it is set by the filter in av_bsf_init().
*/
AVCodecParameters *par_out;
@@ -5936,8 +6121,7 @@ int av_bsf_init(AVBSFContext *ctx);
* av_bsf_receive_packet() repeatedly until it returns AVERROR(EAGAIN) or
* AVERROR_EOF.
*
- * @param pkt the packet to filter. pkt must contain some payload (i.e data or
- * side data must be present in pkt). The bitstream filter will take ownership of
+ * @param pkt the packet to filter. The bitstream filter will take ownership of
* the packet and reset the contents of pkt. pkt is not touched if an error occurs.
* This parameter may be NULL, which signals the end of the stream (i.e. no more
* packets will be sent). That will cause the filter to output any packets it
diff --git a/media/ffvpx/libavcodec/avdct.h b/media/ffvpx/libavcodec/avdct.h
deleted file mode 100644
index 272422e44..000000000
--- a/media/ffvpx/libavcodec/avdct.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVCODEC_AVDCT_H
-#define AVCODEC_AVDCT_H
-
-#include "libavutil/opt.h"
-
-/**
- * AVDCT context.
- * @note function pointers can be NULL if the specific features have been
- * disabled at build time.
- */
-typedef struct AVDCT {
- const AVClass *av_class;
-
- void (*idct)(int16_t *block /* align 16 */);
-
- /**
- * IDCT input permutation.
- * Several optimized IDCTs need a permutated input (relative to the
- * normal order of the reference IDCT).
- * This permutation must be performed before the idct_put/add.
- * Note, normally this can be merged with the zigzag/alternate scan<br>
- * An example to avoid confusion:
- * - (->decode coeffs -> zigzag reorder -> dequant -> reference IDCT -> ...)
- * - (x -> reference DCT -> reference IDCT -> x)
- * - (x -> reference DCT -> simple_mmx_perm = idct_permutation
- * -> simple_idct_mmx -> x)
- * - (-> decode coeffs -> zigzag reorder -> simple_mmx_perm -> dequant
- * -> simple_idct_mmx -> ...)
- */
- uint8_t idct_permutation[64];
-
- void (*fdct)(int16_t *block /* align 16 */);
-
-
- /**
- * DCT algorithm.
- * must use AVOptions to set this field.
- */
- int dct_algo;
-
- /**
- * IDCT algorithm.
- * must use AVOptions to set this field.
- */
- int idct_algo;
-
- void (*get_pixels)(int16_t *block /* align 16 */,
- const uint8_t *pixels /* align 8 */,
- ptrdiff_t line_size);
-
- int bits_per_sample;
-} AVDCT;
-
-/**
- * Allocates a AVDCT context.
- * This needs to be initialized with avcodec_dct_init() after optionally
- * configuring it with AVOptions.
- *
- * To free it use av_free()
- */
-AVDCT *avcodec_dct_alloc(void);
-int avcodec_dct_init(AVDCT *);
-
-const AVClass *avcodec_dct_get_class(void);
-
-#endif /* AVCODEC_AVDCT_H */
diff --git a/media/ffvpx/libavcodec/avpacket.c b/media/ffvpx/libavcodec/avpacket.c
index e5a8bdbe4..d1f4ea9eb 100644
--- a/media/ffvpx/libavcodec/avpacket.c
+++ b/media/ffvpx/libavcodec/avpacket.c
@@ -247,8 +247,6 @@ failed_alloc:
av_packet_unref(pkt);
return AVERROR(ENOMEM);
}
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
int av_dup_packet(AVPacket *pkt)
{
@@ -266,6 +264,8 @@ int av_copy_packet(AVPacket *dst, const AVPacket *src)
*dst = *src;
return copy_packet_data(dst, src, 0);
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
void av_packet_free_side_data(AVPacket *pkt)
{
@@ -296,9 +296,20 @@ int av_packet_add_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
uint8_t *data, size_t size)
{
AVPacketSideData *tmp;
- int elems = pkt->side_data_elems;
+ int i, elems = pkt->side_data_elems;
+
+ for (i = 0; i < elems; i++) {
+ AVPacketSideData *sd = &pkt->side_data[i];
+
+ if (sd->type == type) {
+ av_free(sd->data);
+ sd->data = data;
+ sd->size = size;
+ return 0;
+ }
+ }
- if ((unsigned)elems + 1 > INT_MAX / sizeof(*pkt->side_data))
+ if ((unsigned)elems + 1 > AV_PKT_DATA_NB)
return AVERROR(ERANGE);
tmp = av_realloc(pkt->side_data, (elems + 1) * sizeof(*tmp));
@@ -336,7 +347,7 @@ uint8_t *av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
return data;
}
-uint8_t *av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
+uint8_t *av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type,
int *size)
{
int i;
@@ -348,6 +359,8 @@ uint8_t *av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
return pkt->side_data[i].data;
}
}
+ if (size)
+ *size = 0;
return NULL;
}
@@ -372,10 +385,15 @@ const char *av_packet_side_data_name(enum AVPacketSideDataType type)
case AV_PKT_DATA_METADATA_UPDATE: return "Metadata Update";
case AV_PKT_DATA_MPEGTS_STREAM_ID: return "MPEGTS Stream ID";
case AV_PKT_DATA_MASTERING_DISPLAY_METADATA: return "Mastering display metadata";
+ case AV_PKT_DATA_CONTENT_LIGHT_LEVEL: return "Content light level metadata";
+ case AV_PKT_DATA_SPHERICAL: return "Spherical Mapping";
+ case AV_PKT_DATA_A53_CC: return "A53 Closed Captions";
}
return NULL;
}
+#if FF_API_MERGE_SD_API
+
#define FF_MERGE_MARKER 0x8c4d9d108e25e9feULL
int av_packet_merge_side_data(AVPacket *pkt){
@@ -431,6 +449,9 @@ int av_packet_split_side_data(AVPacket *pkt){
p-= size+5;
}
+ if (i > AV_PKT_DATA_NB)
+ return AVERROR(ERANGE);
+
pkt->side_data = av_malloc_array(i, sizeof(*pkt->side_data));
if (!pkt->side_data)
return AVERROR(ENOMEM);
@@ -456,6 +477,35 @@ int av_packet_split_side_data(AVPacket *pkt){
}
return 0;
}
+#endif
+
+#if FF_API_MERGE_SD
+int ff_packet_split_and_drop_side_data(AVPacket *pkt){
+ if (!pkt->side_data_elems && pkt->size >12 && AV_RB64(pkt->data + pkt->size - 8) == FF_MERGE_MARKER){
+ int i;
+ unsigned int size;
+ uint8_t *p;
+
+ p = pkt->data + pkt->size - 8 - 5;
+ for (i=1; ; i++){
+ size = AV_RB32(p);
+ if (size>INT_MAX - 5 || p - pkt->data < size)
+ return 0;
+ if (p[4]&128)
+ break;
+ if (p - pkt->data < size + 5)
+ return 0;
+ p-= size+5;
+ if (i > AV_PKT_DATA_NB)
+ return 0;
+ }
+ pkt->size = p - pkt->data - size;
+ av_assert0(pkt->size >= 0);
+ return 1;
+ }
+ return 0;
+}
+#endif
uint8_t *av_packet_pack_dictionary(AVDictionary *dict, int *size)
{
@@ -505,7 +555,7 @@ int av_packet_unpack_dictionary(const uint8_t *data, int size, AVDictionary **di
const uint8_t *key = data;
const uint8_t *val = data + strlen(key) + 1;
- if (val >= end)
+ if (val >= end || !*key)
return AVERROR_INVALIDDATA;
ret = av_dict_set(dict, key, val, 0);
@@ -607,7 +657,7 @@ fail:
return ret;
}
-AVPacket *av_packet_clone(AVPacket *src)
+AVPacket *av_packet_clone(const AVPacket *src)
{
AVPacket *ret = av_packet_alloc();
diff --git a/media/ffvpx/libavcodec/bitstream.c b/media/ffvpx/libavcodec/bitstream.c
index 562ca1cb8..ed528fe4a 100644
--- a/media/ffvpx/libavcodec/bitstream.c
+++ b/media/ffvpx/libavcodec/bitstream.c
@@ -28,7 +28,6 @@
* bitstream api.
*/
-#include "libavutil/atomic.h"
#include "libavutil/avassert.h"
#include "libavutil/qsort.h"
#include "avcodec.h"
@@ -99,9 +98,11 @@ void avpriv_copy_bits(PutBitContext *pb, const uint8_t *src, int length)
case 2: \
v = *(const uint16_t *)ptr; \
break; \
- default: \
+ case 4: \
v = *(const uint32_t *)ptr; \
break; \
+ default: \
+ av_assert1(0); \
} \
}
@@ -126,14 +127,6 @@ static int alloc_table(VLC *vlc, int size, int use_static)
return index;
}
-static av_always_inline uint32_t bitswap_32(uint32_t x)
-{
- return (uint32_t)ff_reverse[ x & 0xFF] << 24 |
- (uint32_t)ff_reverse[(x >> 8) & 0xFF] << 16 |
- (uint32_t)ff_reverse[(x >> 16) & 0xFF] << 8 |
- (uint32_t)ff_reverse[ x >> 24];
-}
-
typedef struct VLCcode {
uint8_t bits;
uint16_t symbol;
@@ -183,7 +176,7 @@ static int build_table(VLC *vlc, int table_nb_bits, int nb_codes,
n = codes[i].bits;
code = codes[i].code;
symbol = codes[i].symbol;
- ff_dlog(NULL, "i=%d n=%d code=0x%x\n", i, n, code);
+ ff_dlog(NULL, "i=%d n=%d code=0x%"PRIx32"\n", i, n, code);
if (n <= table_nb_bits) {
/* no need to add another table */
j = code >> (32 - table_nb_bits);
@@ -264,7 +257,7 @@ static int build_table(VLC *vlc, int table_nb_bits, int nb_codes,
'bits' or 'codes' tables.
'xxx_size' : gives the number of bytes of each entry of the 'bits'
- or 'codes' tables.
+ or 'codes' tables. Currently 1,2 and 4 are supported.
'wrap' and 'size' make it possible to use any memory configuration and types
(byte/word/long) to store the 'bits', 'codes', and 'symbols' tables.
@@ -317,7 +310,8 @@ int ff_init_vlc_sparse(VLC *vlc_arg, int nb_bits, int nb_codes,
} \
GET_DATA(buf[j].code, codes, i, codes_wrap, codes_size); \
if (buf[j].code >= (1LL<<buf[j].bits)) { \
- av_log(NULL, AV_LOG_ERROR, "Invalid code %x for %d in init_vlc\n", buf[j].code, i);\
+ av_log(NULL, AV_LOG_ERROR, "Invalid code %"PRIx32" for %d in " \
+ "init_vlc\n", buf[j].code, i); \
if (!(flags & INIT_VLC_USE_NEW_STATIC)) \
av_free(buf); \
return -1; \
diff --git a/media/ffvpx/libavcodec/bitstream_filter.c b/media/ffvpx/libavcodec/bitstream_filter.c
new file mode 100644
index 000000000..8599b90d4
--- /dev/null
+++ b/media/ffvpx/libavcodec/bitstream_filter.c
@@ -0,0 +1,185 @@
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <string.h>
+
+#include "avcodec.h"
+#include "libavutil/internal.h"
+#include "libavutil/mem.h"
+#include "libavutil/opt.h"
+
+#if FF_API_OLD_BSF
+FF_DISABLE_DEPRECATION_WARNINGS
+
+AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f)
+{
+ const AVBitStreamFilter *filter = NULL;
+ void *opaque = NULL;
+
+ while (filter != f)
+ filter = av_bsf_next(&opaque);
+
+ return av_bsf_next(&opaque);
+}
+
+void av_register_bitstream_filter(AVBitStreamFilter *bsf)
+{
+}
+
+typedef struct BSFCompatContext {
+ AVBSFContext *ctx;
+ int extradata_updated;
+} BSFCompatContext;
+
+AVBitStreamFilterContext *av_bitstream_filter_init(const char *name)
+{
+ AVBitStreamFilterContext *ctx = NULL;
+ BSFCompatContext *priv = NULL;
+ const AVBitStreamFilter *bsf;
+
+ bsf = av_bsf_get_by_name(name);
+ if (!bsf)
+ return NULL;
+
+ ctx = av_mallocz(sizeof(*ctx));
+ if (!ctx)
+ return NULL;
+
+ priv = av_mallocz(sizeof(*priv));
+ if (!priv)
+ goto fail;
+
+
+ ctx->filter = bsf;
+ ctx->priv_data = priv;
+
+ return ctx;
+
+fail:
+ if (priv)
+ av_bsf_free(&priv->ctx);
+ av_freep(&priv);
+ av_freep(&ctx);
+ return NULL;
+}
+
+void av_bitstream_filter_close(AVBitStreamFilterContext *bsfc)
+{
+ BSFCompatContext *priv;
+
+ if (!bsfc)
+ return;
+
+ priv = bsfc->priv_data;
+
+ av_bsf_free(&priv->ctx);
+ av_freep(&bsfc->priv_data);
+ av_free(bsfc);
+}
+
+int av_bitstream_filter_filter(AVBitStreamFilterContext *bsfc,
+ AVCodecContext *avctx, const char *args,
+ uint8_t **poutbuf, int *poutbuf_size,
+ const uint8_t *buf, int buf_size, int keyframe)
+{
+ BSFCompatContext *priv = bsfc->priv_data;
+ AVPacket pkt = { 0 };
+ int ret;
+
+ if (!priv->ctx) {
+ ret = av_bsf_alloc(bsfc->filter, &priv->ctx);
+ if (ret < 0)
+ return ret;
+
+ ret = avcodec_parameters_from_context(priv->ctx->par_in, avctx);
+ if (ret < 0)
+ return ret;
+
+ priv->ctx->time_base_in = avctx->time_base;
+
+ if (bsfc->args && bsfc->filter->priv_class) {
+ const AVOption *opt = av_opt_next(priv->ctx->priv_data, NULL);
+ const char * shorthand[2] = {NULL};
+
+ if (opt)
+ shorthand[0] = opt->name;
+
+ ret = av_opt_set_from_string(priv->ctx->priv_data, bsfc->args, shorthand, "=", ":");
+ if (ret < 0)
+ return ret;
+ }
+
+ ret = av_bsf_init(priv->ctx);
+ if (ret < 0)
+ return ret;
+ }
+
+ pkt.data = buf;
+ pkt.size = buf_size;
+
+ ret = av_bsf_send_packet(priv->ctx, &pkt);
+ if (ret < 0)
+ return ret;
+
+ *poutbuf = NULL;
+ *poutbuf_size = 0;
+
+ ret = av_bsf_receive_packet(priv->ctx, &pkt);
+ if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF)
+ return 0;
+ else if (ret < 0)
+ return ret;
+
+ *poutbuf = av_malloc(pkt.size + AV_INPUT_BUFFER_PADDING_SIZE);
+ if (!*poutbuf) {
+ av_packet_unref(&pkt);
+ return AVERROR(ENOMEM);
+ }
+
+ *poutbuf_size = pkt.size;
+ memcpy(*poutbuf, pkt.data, pkt.size);
+
+ av_packet_unref(&pkt);
+
+ /* drain all the remaining packets we cannot return */
+ while (ret >= 0) {
+ ret = av_bsf_receive_packet(priv->ctx, &pkt);
+ av_packet_unref(&pkt);
+ }
+
+ if (!priv->extradata_updated) {
+ /* update extradata in avctx from the output codec parameters */
+ if (priv->ctx->par_out->extradata_size && (!args || !strstr(args, "private_spspps_buf"))) {
+ av_freep(&avctx->extradata);
+ avctx->extradata_size = 0;
+ avctx->extradata = av_mallocz(priv->ctx->par_out->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE);
+ if (!avctx->extradata)
+ return AVERROR(ENOMEM);
+ memcpy(avctx->extradata, priv->ctx->par_out->extradata, priv->ctx->par_out->extradata_size);
+ avctx->extradata_size = priv->ctx->par_out->extradata_size;
+ }
+
+ priv->extradata_updated = 1;
+ }
+
+ return 1;
+}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
diff --git a/media/ffvpx/libavcodec/bitstream_filters.c b/media/ffvpx/libavcodec/bitstream_filters.c
new file mode 100644
index 000000000..ce34de640
--- /dev/null
+++ b/media/ffvpx/libavcodec/bitstream_filters.c
@@ -0,0 +1,91 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "config.h"
+
+#include "libavutil/common.h"
+#include "libavutil/log.h"
+
+#include "avcodec.h"
+#include "bsf.h"
+
+extern const AVBitStreamFilter ff_aac_adtstoasc_bsf;
+extern const AVBitStreamFilter ff_chomp_bsf;
+extern const AVBitStreamFilter ff_dump_extradata_bsf;
+extern const AVBitStreamFilter ff_dca_core_bsf;
+extern const AVBitStreamFilter ff_extract_extradata_bsf;
+extern const AVBitStreamFilter ff_h264_mp4toannexb_bsf;
+extern const AVBitStreamFilter ff_hevc_mp4toannexb_bsf;
+extern const AVBitStreamFilter ff_imx_dump_header_bsf;
+extern const AVBitStreamFilter ff_mjpeg2jpeg_bsf;
+extern const AVBitStreamFilter ff_mjpega_dump_header_bsf;
+extern const AVBitStreamFilter ff_mp3_header_decompress_bsf;
+extern const AVBitStreamFilter ff_mpeg4_unpack_bframes_bsf;
+extern const AVBitStreamFilter ff_mov2textsub_bsf;
+extern const AVBitStreamFilter ff_noise_bsf;
+extern const AVBitStreamFilter ff_null_bsf;
+extern const AVBitStreamFilter ff_remove_extradata_bsf;
+extern const AVBitStreamFilter ff_text2movsub_bsf;
+extern const AVBitStreamFilter ff_vp9_raw_reorder_bsf;
+extern const AVBitStreamFilter ff_vp9_superframe_bsf;
+extern const AVBitStreamFilter ff_vp9_superframe_split_bsf;
+
+#include "libavcodec/bsf_list.c"
+
+const AVBitStreamFilter *av_bsf_next(void **opaque)
+{
+ uintptr_t i = (uintptr_t)*opaque;
+ const AVBitStreamFilter *f = bitstream_filters[i];
+
+ if (f)
+ *opaque = (void*)(i + 1);
+
+ return f;
+}
+
+const AVBitStreamFilter *av_bsf_get_by_name(const char *name)
+{
+ int i;
+
+ for (i = 0; bitstream_filters[i]; i++) {
+ const AVBitStreamFilter *f = bitstream_filters[i];
+ if (!strcmp(f->name, name))
+ return f;
+ }
+
+ return NULL;
+}
+
+const AVClass *ff_bsf_child_class_next(const AVClass *prev)
+{
+ int i;
+
+ /* find the filter that corresponds to prev */
+ for (i = 0; prev && bitstream_filters[i]; i++) {
+ if (bitstream_filters[i]->priv_class == prev) {
+ i++;
+ break;
+ }
+ }
+
+ /* find next filter with priv options */
+ for (; bitstream_filters[i]; i++)
+ if (bitstream_filters[i]->priv_class)
+ return bitstream_filters[i]->priv_class;
+ return NULL;
+}
diff --git a/media/ffvpx/libavcodec/blockdsp.h b/media/ffvpx/libavcodec/blockdsp.h
index 95e1d0f32..6e27a02ba 100644
--- a/media/ffvpx/libavcodec/blockdsp.h
+++ b/media/ffvpx/libavcodec/blockdsp.h
@@ -19,6 +19,7 @@
#ifndef AVCODEC_BLOCKDSP_H
#define AVCODEC_BLOCKDSP_H
+#include <stddef.h>
#include <stdint.h>
#include "avcodec.h"
@@ -29,7 +30,7 @@
* h for op_pixels_func is limited to { width / 2, width },
* but never larger than 16 and never smaller than 4. */
typedef void (*op_fill_func)(uint8_t *block /* align width (8 or 16) */,
- uint8_t value, int line_size, int h);
+ uint8_t value, ptrdiff_t line_size, int h);
typedef struct BlockDSPContext {
void (*clear_block)(int16_t *block /* align 16 */);
diff --git a/media/ffvpx/libavcodec/bsf.c b/media/ffvpx/libavcodec/bsf.c
index 88b7f29fe..38b423101 100644
--- a/media/ffvpx/libavcodec/bsf.c
+++ b/media/ffvpx/libavcodec/bsf.c
@@ -21,6 +21,8 @@
#include "libavutil/log.h"
#include "libavutil/mem.h"
#include "libavutil/opt.h"
+#include "libavutil/avstring.h"
+#include "libavutil/bprint.h"
#include "avcodec.h"
#include "bsf.h"
@@ -172,7 +174,7 @@ int av_bsf_init(AVBSFContext *ctx)
int av_bsf_send_packet(AVBSFContext *ctx, AVPacket *pkt)
{
- if (!pkt || !pkt->data) {
+ if (!pkt || (!pkt->data && !pkt->side_data_elems)) {
ctx->internal->eof = 1;
return 0;
}
@@ -217,3 +219,324 @@ int ff_bsf_get_packet(AVBSFContext *ctx, AVPacket **pkt)
return 0;
}
+
+int ff_bsf_get_packet_ref(AVBSFContext *ctx, AVPacket *pkt)
+{
+ AVBSFInternal *in = ctx->internal;
+
+ if (in->eof)
+ return AVERROR_EOF;
+
+ if (!ctx->internal->buffer_pkt->data &&
+ !ctx->internal->buffer_pkt->side_data_elems)
+ return AVERROR(EAGAIN);
+
+ av_packet_move_ref(pkt, ctx->internal->buffer_pkt);
+
+ return 0;
+}
+
+typedef struct BSFListContext {
+ const AVClass *class;
+
+ AVBSFContext **bsfs;
+ int nb_bsfs;
+
+ unsigned idx; // index of currently processed BSF
+ unsigned flushed_idx; // index of BSF being flushed
+
+ char * item_name;
+} BSFListContext;
+
+
+static int bsf_list_init(AVBSFContext *bsf)
+{
+ BSFListContext *lst = bsf->priv_data;
+ int ret, i;
+ const AVCodecParameters *cod_par = bsf->par_in;
+ AVRational tb = bsf->time_base_in;
+
+ for (i = 0; i < lst->nb_bsfs; ++i) {
+ ret = avcodec_parameters_copy(lst->bsfs[i]->par_in, cod_par);
+ if (ret < 0)
+ goto fail;
+
+ lst->bsfs[i]->time_base_in = tb;
+
+ ret = av_bsf_init(lst->bsfs[i]);
+ if (ret < 0)
+ goto fail;
+
+ cod_par = lst->bsfs[i]->par_out;
+ tb = lst->bsfs[i]->time_base_out;
+ }
+
+ bsf->time_base_out = tb;
+ ret = avcodec_parameters_copy(bsf->par_out, cod_par);
+
+fail:
+ return ret;
+}
+
+static int bsf_list_filter(AVBSFContext *bsf, AVPacket *out)
+{
+ BSFListContext *lst = bsf->priv_data;
+ int ret;
+
+ if (!lst->nb_bsfs)
+ return ff_bsf_get_packet_ref(bsf, out);
+
+ while (1) {
+ if (lst->idx > lst->flushed_idx) {
+ ret = av_bsf_receive_packet(lst->bsfs[lst->idx-1], out);
+ if (ret == AVERROR(EAGAIN)) {
+ /* no more packets from idx-1, try with previous */
+ ret = 0;
+ lst->idx--;
+ continue;
+ } else if (ret == AVERROR_EOF) {
+ /* filter idx-1 is done, continue with idx...nb_bsfs */
+ lst->flushed_idx = lst->idx;
+ continue;
+ }else if (ret < 0) {
+ /* filtering error */
+ break;
+ }
+ } else {
+ ret = ff_bsf_get_packet_ref(bsf, out);
+ if (ret == AVERROR_EOF) {
+ lst->idx = lst->flushed_idx;
+ } else if (ret < 0)
+ break;
+ }
+
+ if (lst->idx < lst->nb_bsfs) {
+ AVPacket *pkt;
+ if (ret == AVERROR_EOF && lst->idx == lst->flushed_idx) {
+ /* ff_bsf_get_packet_ref returned EOF and idx is first
+ * filter of yet not flushed filter chain */
+ pkt = NULL;
+ } else {
+ pkt = out;
+ }
+ ret = av_bsf_send_packet(lst->bsfs[lst->idx], pkt);
+ if (ret < 0)
+ break;
+ lst->idx++;
+ } else {
+ /* The end of filter chain, break to return result */
+ break;
+ }
+ }
+
+ if (ret < 0)
+ av_packet_unref(out);
+
+ return ret;
+}
+
+static void bsf_list_close(AVBSFContext *bsf)
+{
+ BSFListContext *lst = bsf->priv_data;
+ int i;
+
+ for (i = 0; i < lst->nb_bsfs; ++i)
+ av_bsf_free(&lst->bsfs[i]);
+ av_freep(&lst->bsfs);
+ av_freep(&lst->item_name);
+}
+
+static const char *bsf_list_item_name(void *ctx)
+{
+ static const char *null_filter_name = "null";
+ AVBSFContext *bsf_ctx = ctx;
+ BSFListContext *lst = bsf_ctx->priv_data;
+
+ if (!lst->nb_bsfs)
+ return null_filter_name;
+
+ if (!lst->item_name) {
+ int i;
+ AVBPrint bp;
+ av_bprint_init(&bp, 16, 128);
+
+ av_bprintf(&bp, "bsf_list(");
+ for (i = 0; i < lst->nb_bsfs; i++)
+ av_bprintf(&bp, i ? ",%s" : "%s", lst->bsfs[i]->filter->name);
+ av_bprintf(&bp, ")");
+
+ av_bprint_finalize(&bp, &lst->item_name);
+ }
+
+ return lst->item_name;
+}
+
+static const AVClass bsf_list_class = {
+ .class_name = "bsf_list",
+ .item_name = bsf_list_item_name,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
+const AVBitStreamFilter ff_list_bsf = {
+ .name = "bsf_list",
+ .priv_data_size = sizeof(BSFListContext),
+ .priv_class = &bsf_list_class,
+ .init = bsf_list_init,
+ .filter = bsf_list_filter,
+ .close = bsf_list_close,
+};
+
+struct AVBSFList {
+ AVBSFContext **bsfs;
+ int nb_bsfs;
+};
+
+AVBSFList *av_bsf_list_alloc(void)
+{
+ return av_mallocz(sizeof(AVBSFList));
+}
+
+void av_bsf_list_free(AVBSFList **lst)
+{
+ int i;
+
+ if (!*lst)
+ return;
+
+ for (i = 0; i < (*lst)->nb_bsfs; ++i)
+ av_bsf_free(&(*lst)->bsfs[i]);
+ av_free((*lst)->bsfs);
+ av_freep(lst);
+}
+
+int av_bsf_list_append(AVBSFList *lst, AVBSFContext *bsf)
+{
+ return av_dynarray_add_nofree(&lst->bsfs, &lst->nb_bsfs, bsf);
+}
+
+int av_bsf_list_append2(AVBSFList *lst, const char *bsf_name, AVDictionary ** options)
+{
+ int ret;
+ const AVBitStreamFilter *filter;
+ AVBSFContext *bsf;
+
+ filter = av_bsf_get_by_name(bsf_name);
+ if (!filter)
+ return AVERROR_BSF_NOT_FOUND;
+
+ ret = av_bsf_alloc(filter, &bsf);
+ if (ret < 0)
+ return ret;
+
+ if (options) {
+ ret = av_opt_set_dict2(bsf, options, AV_OPT_SEARCH_CHILDREN);
+ if (ret < 0)
+ goto end;
+ }
+
+ ret = av_bsf_list_append(lst, bsf);
+
+end:
+ if (ret < 0)
+ av_bsf_free(&bsf);
+
+ return ret;
+}
+
+int av_bsf_list_finalize(AVBSFList **lst, AVBSFContext **bsf)
+{
+ int ret = 0;
+ BSFListContext *ctx;
+
+ if ((*lst)->nb_bsfs == 1) {
+ *bsf = (*lst)->bsfs[0];
+ av_freep(&(*lst)->bsfs);
+ (*lst)->nb_bsfs = 0;
+ goto end;
+ }
+
+ ret = av_bsf_alloc(&ff_list_bsf, bsf);
+ if (ret < 0)
+ return ret;
+
+ ctx = (*bsf)->priv_data;
+
+ ctx->bsfs = (*lst)->bsfs;
+ ctx->nb_bsfs = (*lst)->nb_bsfs;
+
+end:
+ av_freep(lst);
+ return ret;
+}
+
+static int bsf_parse_single(const char *str, AVBSFList *bsf_lst)
+{
+ char *bsf_name, *bsf_options_str, *buf;
+ AVDictionary *bsf_options = NULL;
+ int ret = 0;
+
+ if (!(buf = av_strdup(str)))
+ return AVERROR(ENOMEM);
+
+ bsf_name = av_strtok(buf, "=", &bsf_options_str);
+ if (!bsf_name) {
+ ret = AVERROR(EINVAL);
+ goto end;
+ }
+
+ if (bsf_options_str) {
+ ret = av_dict_parse_string(&bsf_options, bsf_options_str, "=", ":", 0);
+ if (ret < 0)
+ goto end;
+ }
+
+ ret = av_bsf_list_append2(bsf_lst, bsf_name, &bsf_options);
+
+ av_dict_free(&bsf_options);
+end:
+ av_free(buf);
+ return ret;
+}
+
+int av_bsf_list_parse_str(const char *str, AVBSFContext **bsf_lst)
+{
+ AVBSFList *lst;
+ char *bsf_str, *buf, *dup, *saveptr;
+ int ret;
+
+ if (!str)
+ return av_bsf_get_null_filter(bsf_lst);
+
+ lst = av_bsf_list_alloc();
+ if (!lst)
+ return AVERROR(ENOMEM);
+
+ if (!(dup = buf = av_strdup(str))) {
+ ret = AVERROR(ENOMEM);
+ goto end;
+ }
+
+ while (1) {
+ bsf_str = av_strtok(buf, ",", &saveptr);
+ if (!bsf_str)
+ break;
+
+ ret = bsf_parse_single(bsf_str, lst);
+ if (ret < 0)
+ goto end;
+
+ buf = NULL;
+ }
+
+ ret = av_bsf_list_finalize(&lst, bsf_lst);
+end:
+ if (ret < 0)
+ av_bsf_list_free(&lst);
+ av_free(dup);
+ return ret;
+}
+
+int av_bsf_get_null_filter(AVBSFContext **bsf)
+{
+ return av_bsf_alloc(&ff_list_bsf, bsf);
+}
diff --git a/media/ffvpx/libavcodec/bsf_list.c b/media/ffvpx/libavcodec/bsf_list.c
new file mode 100644
index 000000000..d31ece942
--- /dev/null
+++ b/media/ffvpx/libavcodec/bsf_list.c
@@ -0,0 +1,3 @@
+static const AVBitStreamFilter * const bitstream_filters[] = {
+ &ff_null_bsf,
+ NULL };
diff --git a/media/ffvpx/libavcodec/bytestream.h b/media/ffvpx/libavcodec/bytestream.h
index 7c05ea6cf..7be7fc22f 100644
--- a/media/ffvpx/libavcodec/bytestream.h
+++ b/media/ffvpx/libavcodec/bytestream.h
@@ -94,7 +94,7 @@ DEF(unsigned int, be24, 3, AV_RB24, AV_WB24)
DEF(unsigned int, be16, 2, AV_RB16, AV_WB16)
DEF(unsigned int, byte, 1, AV_RB8 , AV_WB8)
-#if HAVE_BIGENDIAN
+#if AV_HAVE_BIGENDIAN
# define bytestream2_get_ne16 bytestream2_get_be16
# define bytestream2_get_ne24 bytestream2_get_be24
# define bytestream2_get_ne32 bytestream2_get_be32
diff --git a/media/ffvpx/libavcodec/codec_desc.c b/media/ffvpx/libavcodec/codec_desc.c
index d862cc8f6..6a13bbbf0 100644
--- a/media/ffvpx/libavcodec/codec_desc.c
+++ b/media/ffvpx/libavcodec/codec_desc.c
@@ -170,6 +170,14 @@ static const AVCodecDescriptor codec_descriptors[] = {
.props = AV_CODEC_PROP_LOSSY,
},
{
+ .id = AV_CODEC_ID_SVG,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "svg",
+ .long_name = NULL_IF_CONFIG_SMALL("Scalable Vector Graphics"),
+ .props = AV_CODEC_PROP_LOSSLESS,
+ .mime_types= MT("image/svg+xml"),
+ },
+ {
.id = AV_CODEC_ID_SVQ1,
.type = AVMEDIA_TYPE_VIDEO,
.name = "svq1",
@@ -520,7 +528,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "fraps",
.long_name = NULL_IF_CONFIG_SMALL("Fraps"),
- .props = AV_CODEC_PROP_LOSSLESS,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_TRUEMOTION2,
@@ -665,6 +673,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.name = "dnxhd",
.long_name = NULL_IF_CONFIG_SMALL("VC3/DNxHD"),
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
+ .profiles = NULL_IF_CONFIG_SMALL(ff_dnxhd_profiles),
},
{
.id = AV_CODEC_ID_THP,
@@ -1106,7 +1115,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "y41p",
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed YUV 4:1:1 12-bit"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_ESCAPE130,
@@ -1120,56 +1129,56 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "avrp",
.long_name = NULL_IF_CONFIG_SMALL("Avid 1:1 10-bit RGB Packer"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_012V,
.type = AVMEDIA_TYPE_VIDEO,
.name = "012v",
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_AVUI,
.type = AVMEDIA_TYPE_VIDEO,
.name = "avui",
.long_name = NULL_IF_CONFIG_SMALL("Avid Meridien Uncompressed"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_AYUV,
.type = AVMEDIA_TYPE_VIDEO,
.name = "ayuv",
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed MS 4:4:4:4"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_TARGA_Y216,
.type = AVMEDIA_TYPE_VIDEO,
.name = "targa_y216",
.long_name = NULL_IF_CONFIG_SMALL("Pinnacle TARGA CineWave YUV16"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_V308,
.type = AVMEDIA_TYPE_VIDEO,
.name = "v308",
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:4:4"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_V408,
.type = AVMEDIA_TYPE_VIDEO,
.name = "v408",
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed QT 4:4:4:4"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_YUV4,
.type = AVMEDIA_TYPE_VIDEO,
.name = "yuv4",
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:2:0"),
- .props = AV_CODEC_PROP_INTRA_ONLY,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_AVRN,
@@ -1272,7 +1281,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.id = AV_CODEC_ID_HAP,
.type = AVMEDIA_TYPE_VIDEO,
.name = "hap",
- .long_name = NULL_IF_CONFIG_SMALL("Vidvox Hap decoder"),
+ .long_name = NULL_IF_CONFIG_SMALL("Vidvox Hap"),
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
},
{
@@ -1290,6 +1299,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
.props = AV_CODEC_PROP_LOSSLESS,
},
{
+ .id = AV_CODEC_ID_SPEEDHQ,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "speedhq",
+ .long_name = NULL_IF_CONFIG_SMALL("NewTek SpeedHQ"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
+ },
+ {
.id = AV_CODEC_ID_WRAPPED_AVFRAME,
.type = AVMEDIA_TYPE_VIDEO,
.name = "wrapped_avframe",
@@ -1303,6 +1319,104 @@ static const AVCodecDescriptor codec_descriptors[] = {
.long_name = NULL_IF_CONFIG_SMALL("innoHeim/Rsupport Screen Capture Codec"),
.props = AV_CODEC_PROP_LOSSLESS,
},
+ {
+ .id = AV_CODEC_ID_MAGICYUV,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "magicyuv",
+ .long_name = NULL_IF_CONFIG_SMALL("MagicYUV video"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_TRUEMOTION2RT,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "truemotion2rt",
+ .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 2.0 Real Time"),
+ .props = AV_CODEC_PROP_LOSSY,
+ },
+ {
+ .id = AV_CODEC_ID_CFHD,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "cfhd",
+ .long_name = NULL_IF_CONFIG_SMALL("Cineform HD"),
+ .props = AV_CODEC_PROP_LOSSY,
+ },
+ {
+ .id = AV_CODEC_ID_SHEERVIDEO,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "sheervideo",
+ .long_name = NULL_IF_CONFIG_SMALL("BitJazz SheerVideo"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_YLC,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "ylc",
+ .long_name = NULL_IF_CONFIG_SMALL("YUY2 Lossless Codec"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_PIXLET,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "pixlet",
+ .long_name = NULL_IF_CONFIG_SMALL("Apple Pixlet"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
+ },
+ {
+ .id = AV_CODEC_ID_FMVC,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "fmvc",
+ .long_name = NULL_IF_CONFIG_SMALL("FM Screen Capture Codec"),
+ .props = AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_SCPR,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "scpr",
+ .long_name = NULL_IF_CONFIG_SMALL("ScreenPressor"),
+ .props = AV_CODEC_PROP_LOSSLESS | AV_CODEC_PROP_LOSSY,
+ },
+ {
+ .id = AV_CODEC_ID_CLEARVIDEO,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "clearvideo",
+ .long_name = NULL_IF_CONFIG_SMALL("Iterated Systems ClearVideo"),
+ .props = AV_CODEC_PROP_LOSSY,
+ },
+ {
+ .id = AV_CODEC_ID_AV1,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "av1",
+ .long_name = NULL_IF_CONFIG_SMALL("Alliance for Open Media AV1"),
+ .props = AV_CODEC_PROP_LOSSY,
+ },
+ {
+ .id = AV_CODEC_ID_BITPACKED,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "bitpacked",
+ .long_name = NULL_IF_CONFIG_SMALL("Bitpacked"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_MSCC,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "mscc",
+ .long_name = NULL_IF_CONFIG_SMALL("Mandsoft Screen Capture Codec"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_SRGC,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "srgc",
+ .long_name = NULL_IF_CONFIG_SMALL("Screen Recorder Gold Codec"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_GDV,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "gdv",
+ .long_name = NULL_IF_CONFIG_SMALL("Gremlin Digital Video"),
+ .props = AV_CODEC_PROP_LOSSY,
+ },
/* image codecs */
{
@@ -1350,6 +1464,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
AV_CODEC_PROP_LOSSLESS,
},
{
+ .id = AV_CODEC_ID_FITS,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "fits",
+ .long_name = NULL_IF_CONFIG_SMALL("FITS (Flexible Image Transport System)"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ },
+ {
.id = AV_CODEC_ID_GIF,
.type = AVMEDIA_TYPE_VIDEO,
.name = "gif",
@@ -1425,6 +1546,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
+ .id = AV_CODEC_ID_PSD,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "psd",
+ .long_name = NULL_IF_CONFIG_SMALL("Photoshop PSD file"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ },
+ {
.id = AV_CODEC_ID_PTX,
.type = AVMEDIA_TYPE_VIDEO,
.name = "ptx",
@@ -1511,6 +1639,15 @@ static const AVCodecDescriptor codec_descriptors[] = {
.name = "xbm",
.long_name = NULL_IF_CONFIG_SMALL("XBM (X BitMap) image"),
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ .mime_types= MT("image/x-xbitmap"),
+ },
+ {
+ .id = AV_CODEC_ID_XPM,
+ .type = AVMEDIA_TYPE_VIDEO,
+ .name = "xpm",
+ .long_name = NULL_IF_CONFIG_SMALL("XPM (X PixMap) image"),
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
+ .mime_types= MT("image/x-xpixmap"),
},
{
.id = AV_CODEC_ID_XWD,
@@ -1528,41 +1665,6 @@ static const AVCodecDescriptor codec_descriptors[] = {
.props = AV_CODEC_PROP_LOSSLESS,
.mime_types= MT("image/png"),
},
- {
- .id = AV_CODEC_ID_CFHD,
- .type = AVMEDIA_TYPE_VIDEO,
- .name = "cfhd",
- .long_name = NULL_IF_CONFIG_SMALL("Cineform HD"),
- .props = AV_CODEC_PROP_LOSSY,
- },
- {
- .id = AV_CODEC_ID_TRUEMOTION2RT,
- .type = AVMEDIA_TYPE_VIDEO,
- .name = "truemotion2rt",
- .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 2.0 Real Time"),
- .props = AV_CODEC_PROP_LOSSY,
- },
- {
- .id = AV_CODEC_ID_MAGICYUV,
- .type = AVMEDIA_TYPE_VIDEO,
- .name = "magicyuv",
- .long_name = NULL_IF_CONFIG_SMALL("MagicYUV Lossless Video"),
- .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
- },
- {
- .id = AV_CODEC_ID_SHEERVIDEO,
- .type = AVMEDIA_TYPE_VIDEO,
- .name = "sheervideo",
- .long_name = NULL_IF_CONFIG_SMALL("BitJazz SheerVideo"),
- .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
- },
- {
- .id = AV_CODEC_ID_YLC,
- .type = AVMEDIA_TYPE_VIDEO,
- .name = "ylc",
- .long_name = NULL_IF_CONFIG_SMALL("YUY2 Lossless Codec"),
- .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
- },
/* various PCM "codecs" */
{
@@ -1636,6 +1738,20 @@ static const AVCodecDescriptor codec_descriptors[] = {
.props = AV_CODEC_PROP_LOSSLESS,
},
{
+ .id = AV_CODEC_ID_PCM_S64LE,
+ .type = AVMEDIA_TYPE_AUDIO,
+ .name = "pcm_s64le",
+ .long_name = NULL_IF_CONFIG_SMALL("PCM signed 64-bit little-endian"),
+ .props = AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_PCM_S64BE,
+ .type = AVMEDIA_TYPE_AUDIO,
+ .name = "pcm_s64be",
+ .long_name = NULL_IF_CONFIG_SMALL("PCM signed 64-bit big-endian"),
+ .props = AV_CODEC_PROP_LOSSLESS,
+ },
+ {
.id = AV_CODEC_ID_PCM_U32LE,
.type = AVMEDIA_TYPE_AUDIO,
.name = "pcm_u32le",
@@ -1727,6 +1843,20 @@ static const AVCodecDescriptor codec_descriptors[] = {
.props = AV_CODEC_PROP_LOSSLESS,
},
{
+ .id = AV_CODEC_ID_PCM_F16LE,
+ .type = AVMEDIA_TYPE_AUDIO,
+ .name = "pcm_f16le",
+ .long_name = NULL_IF_CONFIG_SMALL("PCM 16.8 floating point little-endian"),
+ .props = AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_PCM_F24LE,
+ .type = AVMEDIA_TYPE_AUDIO,
+ .name = "pcm_f24le",
+ .long_name = NULL_IF_CONFIG_SMALL("PCM 24.0 floating point little-endian"),
+ .props = AV_CODEC_PROP_LOSSLESS,
+ },
+ {
.id = AV_CODEC_ID_PCM_F32BE,
.type = AVMEDIA_TYPE_AUDIO,
.name = "pcm_f32be",
@@ -2133,6 +2263,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
.long_name = NULL_IF_CONFIG_SMALL("DPCM Squareroot-Delta-Exact"),
.props = AV_CODEC_PROP_LOSSY,
},
+ {
+ .id = AV_CODEC_ID_GREMLIN_DPCM,
+ .type = AVMEDIA_TYPE_AUDIO,
+ .name = "gremlin_dpcm",
+ .long_name = NULL_IF_CONFIG_SMALL("DPCM Gremlin"),
+ .props = AV_CODEC_PROP_LOSSY,
+ },
/* audio codecs */
{
@@ -2226,7 +2363,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_AUDIO,
.name = "flac",
.long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"),
- .props = AV_CODEC_PROP_LOSSLESS,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_MP3ADU,
@@ -2254,7 +2391,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_AUDIO,
.name = "alac",
.long_name = NULL_IF_CONFIG_SMALL("ALAC (Apple Lossless Audio Codec)"),
- .props = AV_CODEC_PROP_LOSSLESS,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_WESTWOOD_SND1,
@@ -2281,7 +2418,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.id = AV_CODEC_ID_COOK,
.type = AVMEDIA_TYPE_AUDIO,
.name = "cook",
- .long_name = NULL_IF_CONFIG_SMALL("Cook / Cooker / Goanna (RealAudio G2)"),
+ .long_name = NULL_IF_CONFIG_SMALL("Cook / Cooker / Gecko (RealAudio G2)"),
.props = AV_CODEC_PROP_LOSSY,
},
{
@@ -2296,7 +2433,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_AUDIO,
.name = "tta",
.long_name = NULL_IF_CONFIG_SMALL("TTA (True Audio)"),
- .props = AV_CODEC_PROP_LOSSLESS,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_SMACKAUDIO,
@@ -2317,7 +2454,8 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_AUDIO,
.name = "wavpack",
.long_name = NULL_IF_CONFIG_SMALL("WavPack"),
- .props = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
+ .props = AV_CODEC_PROP_INTRA_ONLY |
+ AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_DSICINAUDIO,
@@ -2427,6 +2565,20 @@ static const AVCodecDescriptor codec_descriptors[] = {
.props = AV_CODEC_PROP_LOSSY,
},
{
+ .id = AV_CODEC_ID_ATRAC3PAL,
+ .type = AVMEDIA_TYPE_AUDIO,
+ .name = "atrac3pal",
+ .long_name = NULL_IF_CONFIG_SMALL("ATRAC3+ AL (Adaptive TRansform Acoustic Coding 3+ Advanced Lossless)"),
+ .props = AV_CODEC_PROP_LOSSLESS,
+ },
+ {
+ .id = AV_CODEC_ID_ATRAC3AL,
+ .type = AVMEDIA_TYPE_AUDIO,
+ .name = "atrac3al",
+ .long_name = NULL_IF_CONFIG_SMALL("ATRAC3 AL (Adaptive TRansform Acoustic Coding 3 Advanced Lossless)"),
+ .props = AV_CODEC_PROP_LOSSLESS,
+ },
+ {
.id = AV_CODEC_ID_EAC3,
.type = AVMEDIA_TYPE_AUDIO,
.name = "eac3",
@@ -2526,6 +2678,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
.props = AV_CODEC_PROP_LOSSY,
},
{
+ .id = AV_CODEC_ID_DOLBY_E,
+ .type = AVMEDIA_TYPE_AUDIO,
+ .name = "dolby_e",
+ .long_name = NULL_IF_CONFIG_SMALL("Dolby E"),
+ .props = AV_CODEC_PROP_LOSSY,
+ },
+ {
.id = AV_CODEC_ID_G729,
.type = AVMEDIA_TYPE_AUDIO,
.name = "g729",
@@ -2611,7 +2770,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_AUDIO,
.name = "tak",
.long_name = NULL_IF_CONFIG_SMALL("TAK (Tom's lossless Audio Kompressor)"),
- .props = AV_CODEC_PROP_LOSSLESS,
+ .props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_METASOUND,
@@ -2949,6 +3108,12 @@ static const AVCodecDescriptor codec_descriptors[] = {
.long_name = NULL_IF_CONFIG_SMALL("binary data"),
.mime_types= MT("application/octet-stream"),
},
+ {
+ .id = AV_CODEC_ID_SCTE_35,
+ .type = AVMEDIA_TYPE_DATA,
+ .name = "scte_35",
+ .long_name = NULL_IF_CONFIG_SMALL("SCTE 35 Message Queue"),
+ },
/* deprecated codec ids */
};
diff --git a/media/ffvpx/libavcodec/dct.h b/media/ffvpx/libavcodec/dct.h
index 05297ba9d..0a03e256d 100644
--- a/media/ffvpx/libavcodec/dct.h
+++ b/media/ffvpx/libavcodec/dct.h
@@ -24,6 +24,7 @@
#if !defined(AVCODEC_DCT_H) && (!defined(FFT_FLOAT) || FFT_FLOAT)
#define AVCODEC_DCT_H
+#include <stddef.h>
#include <stdint.h>
#include "rdft.h"
@@ -62,7 +63,7 @@ void ff_j_rev_dct(int16_t *data);
void ff_j_rev_dct4(int16_t *data);
void ff_j_rev_dct2(int16_t *data);
void ff_j_rev_dct1(int16_t *data);
-void ff_jref_idct_put(uint8_t *dest, int line_size, int16_t *block);
-void ff_jref_idct_add(uint8_t *dest, int line_size, int16_t *block);
+void ff_jref_idct_put(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
+void ff_jref_idct_add(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
#endif /* AVCODEC_DCT_H */
diff --git a/media/ffvpx/libavcodec/decode.c b/media/ffvpx/libavcodec/decode.c
new file mode 100644
index 000000000..fb1824be1
--- /dev/null
+++ b/media/ffvpx/libavcodec/decode.c
@@ -0,0 +1,1761 @@
+/*
+ * generic decoding-related code
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdint.h>
+#include <string.h>
+
+#include "config.h"
+
+#if CONFIG_ICONV
+# include <iconv.h>
+#endif
+
+#include "libavutil/avassert.h"
+#include "libavutil/avstring.h"
+#include "libavutil/bprint.h"
+#include "libavutil/common.h"
+#include "libavutil/frame.h"
+#include "libavutil/hwcontext.h"
+#include "libavutil/imgutils.h"
+#include "libavutil/internal.h"
+#include "libavutil/intmath.h"
+
+#include "avcodec.h"
+#include "bytestream.h"
+#include "decode.h"
+#include "internal.h"
+#include "thread.h"
+
+static int apply_param_change(AVCodecContext *avctx, const AVPacket *avpkt)
+{
+ int size = 0, ret;
+ const uint8_t *data;
+ uint32_t flags;
+ int64_t val;
+
+ data = av_packet_get_side_data(avpkt, AV_PKT_DATA_PARAM_CHANGE, &size);
+ if (!data)
+ return 0;
+
+ if (!(avctx->codec->capabilities & AV_CODEC_CAP_PARAM_CHANGE)) {
+ av_log(avctx, AV_LOG_ERROR, "This decoder does not support parameter "
+ "changes, but PARAM_CHANGE side data was sent to it.\n");
+ ret = AVERROR(EINVAL);
+ goto fail2;
+ }
+
+ if (size < 4)
+ goto fail;
+
+ flags = bytestream_get_le32(&data);
+ size -= 4;
+
+ if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) {
+ if (size < 4)
+ goto fail;
+ val = bytestream_get_le32(&data);
+ if (val <= 0 || val > INT_MAX) {
+ av_log(avctx, AV_LOG_ERROR, "Invalid channel count");
+ ret = AVERROR_INVALIDDATA;
+ goto fail2;
+ }
+ avctx->channels = val;
+ size -= 4;
+ }
+ if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) {
+ if (size < 8)
+ goto fail;
+ avctx->channel_layout = bytestream_get_le64(&data);
+ size -= 8;
+ }
+ if (flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) {
+ if (size < 4)
+ goto fail;
+ val = bytestream_get_le32(&data);
+ if (val <= 0 || val > INT_MAX) {
+ av_log(avctx, AV_LOG_ERROR, "Invalid sample rate");
+ ret = AVERROR_INVALIDDATA;
+ goto fail2;
+ }
+ avctx->sample_rate = val;
+ size -= 4;
+ }
+ if (flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) {
+ if (size < 8)
+ goto fail;
+ avctx->width = bytestream_get_le32(&data);
+ avctx->height = bytestream_get_le32(&data);
+ size -= 8;
+ ret = ff_set_dimensions(avctx, avctx->width, avctx->height);
+ if (ret < 0)
+ goto fail2;
+ }
+
+ return 0;
+fail:
+ av_log(avctx, AV_LOG_ERROR, "PARAM_CHANGE side data too small.\n");
+ ret = AVERROR_INVALIDDATA;
+fail2:
+ if (ret < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Error applying parameter changes.\n");
+ if (avctx->err_recognition & AV_EF_EXPLODE)
+ return ret;
+ }
+ return 0;
+}
+
+static int extract_packet_props(AVCodecInternal *avci, const AVPacket *pkt)
+{
+ int ret = 0;
+
+ av_packet_unref(avci->last_pkt_props);
+ if (pkt) {
+ ret = av_packet_copy_props(avci->last_pkt_props, pkt);
+ if (!ret)
+ avci->last_pkt_props->size = pkt->size; // HACK: Needed for ff_init_buffer_info().
+ }
+ return ret;
+}
+
+static int unrefcount_frame(AVCodecInternal *avci, AVFrame *frame)
+{
+ int ret;
+
+ /* move the original frame to our backup */
+ av_frame_unref(avci->to_free);
+ av_frame_move_ref(avci->to_free, frame);
+
+ /* now copy everything except the AVBufferRefs back
+ * note that we make a COPY of the side data, so calling av_frame_free() on
+ * the caller's frame will work properly */
+ ret = av_frame_copy_props(frame, avci->to_free);
+ if (ret < 0)
+ return ret;
+
+ memcpy(frame->data, avci->to_free->data, sizeof(frame->data));
+ memcpy(frame->linesize, avci->to_free->linesize, sizeof(frame->linesize));
+ if (avci->to_free->extended_data != avci->to_free->data) {
+ int planes = avci->to_free->channels;
+ int size = planes * sizeof(*frame->extended_data);
+
+ if (!size) {
+ av_frame_unref(frame);
+ return AVERROR_BUG;
+ }
+
+ frame->extended_data = av_malloc(size);
+ if (!frame->extended_data) {
+ av_frame_unref(frame);
+ return AVERROR(ENOMEM);
+ }
+ memcpy(frame->extended_data, avci->to_free->extended_data,
+ size);
+ } else
+ frame->extended_data = frame->data;
+
+ frame->format = avci->to_free->format;
+ frame->width = avci->to_free->width;
+ frame->height = avci->to_free->height;
+ frame->channel_layout = avci->to_free->channel_layout;
+ frame->nb_samples = avci->to_free->nb_samples;
+ frame->channels = avci->to_free->channels;
+
+ return 0;
+}
+
+static int bsfs_init(AVCodecContext *avctx)
+{
+ AVCodecInternal *avci = avctx->internal;
+ DecodeFilterContext *s = &avci->filter;
+ const char *bsfs_str;
+ int ret;
+
+ if (s->nb_bsfs)
+ return 0;
+
+ bsfs_str = avctx->codec->bsfs ? avctx->codec->bsfs : "null";
+ while (bsfs_str && *bsfs_str) {
+ AVBSFContext **tmp;
+ const AVBitStreamFilter *filter;
+ char *bsf;
+
+ bsf = av_get_token(&bsfs_str, ",");
+ if (!bsf) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
+
+ filter = av_bsf_get_by_name(bsf);
+ if (!filter) {
+ av_log(avctx, AV_LOG_ERROR, "A non-existing bitstream filter %s "
+ "requested by a decoder. This is a bug, please report it.\n",
+ bsf);
+ ret = AVERROR_BUG;
+ av_freep(&bsf);
+ goto fail;
+ }
+ av_freep(&bsf);
+
+ tmp = av_realloc_array(s->bsfs, s->nb_bsfs + 1, sizeof(*s->bsfs));
+ if (!tmp) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
+ s->bsfs = tmp;
+ s->nb_bsfs++;
+
+ ret = av_bsf_alloc(filter, &s->bsfs[s->nb_bsfs - 1]);
+ if (ret < 0)
+ goto fail;
+
+ if (s->nb_bsfs == 1) {
+ /* We do not currently have an API for passing the input timebase into decoders,
+ * but no filters used here should actually need it.
+ * So we make up some plausible-looking number (the MPEG 90kHz timebase) */
+ s->bsfs[s->nb_bsfs - 1]->time_base_in = (AVRational){ 1, 90000 };
+ ret = avcodec_parameters_from_context(s->bsfs[s->nb_bsfs - 1]->par_in,
+ avctx);
+ } else {
+ s->bsfs[s->nb_bsfs - 1]->time_base_in = s->bsfs[s->nb_bsfs - 2]->time_base_out;
+ ret = avcodec_parameters_copy(s->bsfs[s->nb_bsfs - 1]->par_in,
+ s->bsfs[s->nb_bsfs - 2]->par_out);
+ }
+ if (ret < 0)
+ goto fail;
+
+ ret = av_bsf_init(s->bsfs[s->nb_bsfs - 1]);
+ if (ret < 0)
+ goto fail;
+ }
+
+ return 0;
+fail:
+ ff_decode_bsfs_uninit(avctx);
+ return ret;
+}
+
+/* try to get one output packet from the filter chain */
+static int bsfs_poll(AVCodecContext *avctx, AVPacket *pkt)
+{
+ DecodeFilterContext *s = &avctx->internal->filter;
+ int idx, ret;
+
+ /* start with the last filter in the chain */
+ idx = s->nb_bsfs - 1;
+ while (idx >= 0) {
+ /* request a packet from the currently selected filter */
+ ret = av_bsf_receive_packet(s->bsfs[idx], pkt);
+ if (ret == AVERROR(EAGAIN)) {
+ /* no packets available, try the next filter up the chain */
+ ret = 0;
+ idx--;
+ continue;
+ } else if (ret < 0 && ret != AVERROR_EOF) {
+ return ret;
+ }
+
+ /* got a packet or EOF -- pass it to the caller or to the next filter
+ * down the chain */
+ if (idx == s->nb_bsfs - 1) {
+ return ret;
+ } else {
+ idx++;
+ ret = av_bsf_send_packet(s->bsfs[idx], ret < 0 ? NULL : pkt);
+ if (ret < 0) {
+ av_log(avctx, AV_LOG_ERROR,
+ "Error pre-processing a packet before decoding\n");
+ av_packet_unref(pkt);
+ return ret;
+ }
+ }
+ }
+
+ return AVERROR(EAGAIN);
+}
+
+int ff_decode_get_packet(AVCodecContext *avctx, AVPacket *pkt)
+{
+ AVCodecInternal *avci = avctx->internal;
+ int ret;
+
+ if (avci->draining)
+ return AVERROR_EOF;
+
+ ret = bsfs_poll(avctx, pkt);
+ if (ret == AVERROR_EOF)
+ avci->draining = 1;
+ if (ret < 0)
+ return ret;
+
+ ret = extract_packet_props(avctx->internal, pkt);
+ if (ret < 0)
+ goto finish;
+
+ ret = apply_param_change(avctx, pkt);
+ if (ret < 0)
+ goto finish;
+
+ if (avctx->codec->receive_frame)
+ avci->compat_decode_consumed += pkt->size;
+
+ return 0;
+finish:
+ av_packet_unref(pkt);
+ return ret;
+}
+
+/**
+ * Attempt to guess proper monotonic timestamps for decoded video frames
+ * which might have incorrect times. Input timestamps may wrap around, in
+ * which case the output will as well.
+ *
+ * @param pts the pts field of the decoded AVPacket, as passed through
+ * AVFrame.pts
+ * @param dts the dts field of the decoded AVPacket
+ * @return one of the input values, may be AV_NOPTS_VALUE
+ */
+static int64_t guess_correct_pts(AVCodecContext *ctx,
+ int64_t reordered_pts, int64_t dts)
+{
+ int64_t pts = AV_NOPTS_VALUE;
+
+ if (dts != AV_NOPTS_VALUE) {
+ ctx->pts_correction_num_faulty_dts += dts <= ctx->pts_correction_last_dts;
+ ctx->pts_correction_last_dts = dts;
+ } else if (reordered_pts != AV_NOPTS_VALUE)
+ ctx->pts_correction_last_dts = reordered_pts;
+
+ if (reordered_pts != AV_NOPTS_VALUE) {
+ ctx->pts_correction_num_faulty_pts += reordered_pts <= ctx->pts_correction_last_pts;
+ ctx->pts_correction_last_pts = reordered_pts;
+ } else if(dts != AV_NOPTS_VALUE)
+ ctx->pts_correction_last_pts = dts;
+
+ if ((ctx->pts_correction_num_faulty_pts<=ctx->pts_correction_num_faulty_dts || dts == AV_NOPTS_VALUE)
+ && reordered_pts != AV_NOPTS_VALUE)
+ pts = reordered_pts;
+ else
+ pts = dts;
+
+ return pts;
+}
+
+/*
+ * The core of the receive_frame_wrapper for the decoders implementing
+ * the simple API. Certain decoders might consume partial packets without
+ * returning any output, so this function needs to be called in a loop until it
+ * returns EAGAIN.
+ **/
+static int decode_simple_internal(AVCodecContext *avctx, AVFrame *frame)
+{
+ AVCodecInternal *avci = avctx->internal;
+ DecodeSimpleContext *ds = &avci->ds;
+ AVPacket *pkt = ds->in_pkt;
+ // copy to ensure we do not change pkt
+ AVPacket tmp;
+ int got_frame, actual_got_frame, did_split;
+ int ret;
+
+ if (!pkt->data && !avci->draining) {
+ av_packet_unref(pkt);
+ ret = ff_decode_get_packet(avctx, pkt);
+ if (ret < 0 && ret != AVERROR_EOF)
+ return ret;
+ }
+
+ // Some codecs (at least wma lossless) will crash when feeding drain packets
+ // after EOF was signaled.
+ if (avci->draining_done)
+ return AVERROR_EOF;
+
+ if (!pkt->data &&
+ !(avctx->codec->capabilities & AV_CODEC_CAP_DELAY ||
+ avctx->active_thread_type & FF_THREAD_FRAME))
+ return AVERROR_EOF;
+
+ tmp = *pkt;
+#if FF_API_MERGE_SD
+FF_DISABLE_DEPRECATION_WARNINGS
+ did_split = avci->compat_decode_partial_size ?
+ ff_packet_split_and_drop_side_data(&tmp) :
+ av_packet_split_side_data(&tmp);
+
+ if (did_split) {
+ ret = extract_packet_props(avctx->internal, &tmp);
+ if (ret < 0)
+ return ret;
+
+ ret = apply_param_change(avctx, &tmp);
+ if (ret < 0)
+ return ret;
+ }
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
+ got_frame = 0;
+
+ if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME) {
+ ret = ff_thread_decode_frame(avctx, frame, &got_frame, &tmp);
+ } else {
+ ret = avctx->codec->decode(avctx, frame, &got_frame, &tmp);
+
+ if (!(avctx->codec->caps_internal & FF_CODEC_CAP_SETS_PKT_DTS))
+ frame->pkt_dts = pkt->dts;
+ if (avctx->codec->type == AVMEDIA_TYPE_VIDEO) {
+ if(!avctx->has_b_frames)
+ frame->pkt_pos = pkt->pos;
+ //FIXME these should be under if(!avctx->has_b_frames)
+ /* get_buffer is supposed to set frame parameters */
+ if (!(avctx->codec->capabilities & AV_CODEC_CAP_DR1)) {
+ if (!frame->sample_aspect_ratio.num) frame->sample_aspect_ratio = avctx->sample_aspect_ratio;
+ if (!frame->width) frame->width = avctx->width;
+ if (!frame->height) frame->height = avctx->height;
+ if (frame->format == AV_PIX_FMT_NONE) frame->format = avctx->pix_fmt;
+ }
+ }
+ }
+ emms_c();
+ actual_got_frame = got_frame;
+
+ if (avctx->codec->type == AVMEDIA_TYPE_VIDEO) {
+ if (frame->flags & AV_FRAME_FLAG_DISCARD)
+ got_frame = 0;
+ if (got_frame)
+ frame->best_effort_timestamp = guess_correct_pts(avctx,
+ frame->pts,
+ frame->pkt_dts);
+ } else if (avctx->codec->type == AVMEDIA_TYPE_AUDIO) {
+ uint8_t *side;
+ int side_size;
+ uint32_t discard_padding = 0;
+ uint8_t skip_reason = 0;
+ uint8_t discard_reason = 0;
+
+ if (ret >= 0 && got_frame) {
+ frame->best_effort_timestamp = guess_correct_pts(avctx,
+ frame->pts,
+ frame->pkt_dts);
+ if (frame->format == AV_SAMPLE_FMT_NONE)
+ frame->format = avctx->sample_fmt;
+ if (!frame->channel_layout)
+ frame->channel_layout = avctx->channel_layout;
+ if (!frame->channels)
+ frame->channels = avctx->channels;
+ if (!frame->sample_rate)
+ frame->sample_rate = avctx->sample_rate;
+ }
+
+ side= av_packet_get_side_data(avci->last_pkt_props, AV_PKT_DATA_SKIP_SAMPLES, &side_size);
+ if(side && side_size>=10) {
+ avctx->internal->skip_samples = AV_RL32(side) * avctx->internal->skip_samples_multiplier;
+ discard_padding = AV_RL32(side + 4);
+ av_log(avctx, AV_LOG_DEBUG, "skip %d / discard %d samples due to side data\n",
+ avctx->internal->skip_samples, (int)discard_padding);
+ skip_reason = AV_RL8(side + 8);
+ discard_reason = AV_RL8(side + 9);
+ }
+
+ if ((frame->flags & AV_FRAME_FLAG_DISCARD) && got_frame &&
+ !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) {
+ avctx->internal->skip_samples = FFMAX(0, avctx->internal->skip_samples - frame->nb_samples);
+ got_frame = 0;
+ }
+
+ if (avctx->internal->skip_samples > 0 && got_frame &&
+ !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) {
+ if(frame->nb_samples <= avctx->internal->skip_samples){
+ got_frame = 0;
+ avctx->internal->skip_samples -= frame->nb_samples;
+ av_log(avctx, AV_LOG_DEBUG, "skip whole frame, skip left: %d\n",
+ avctx->internal->skip_samples);
+ } else {
+ av_samples_copy(frame->extended_data, frame->extended_data, 0, avctx->internal->skip_samples,
+ frame->nb_samples - avctx->internal->skip_samples, avctx->channels, frame->format);
+ if(avctx->pkt_timebase.num && avctx->sample_rate) {
+ int64_t diff_ts = av_rescale_q(avctx->internal->skip_samples,
+ (AVRational){1, avctx->sample_rate},
+ avctx->pkt_timebase);
+ if(frame->pts!=AV_NOPTS_VALUE)
+ frame->pts += diff_ts;
+#if FF_API_PKT_PTS
+FF_DISABLE_DEPRECATION_WARNINGS
+ if(frame->pkt_pts!=AV_NOPTS_VALUE)
+ frame->pkt_pts += diff_ts;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ if(frame->pkt_dts!=AV_NOPTS_VALUE)
+ frame->pkt_dts += diff_ts;
+ if (frame->pkt_duration >= diff_ts)
+ frame->pkt_duration -= diff_ts;
+ } else {
+ av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for skipped samples.\n");
+ }
+ av_log(avctx, AV_LOG_DEBUG, "skip %d/%d samples\n",
+ avctx->internal->skip_samples, frame->nb_samples);
+ frame->nb_samples -= avctx->internal->skip_samples;
+ avctx->internal->skip_samples = 0;
+ }
+ }
+
+ if (discard_padding > 0 && discard_padding <= frame->nb_samples && got_frame &&
+ !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) {
+ if (discard_padding == frame->nb_samples) {
+ got_frame = 0;
+ } else {
+ if(avctx->pkt_timebase.num && avctx->sample_rate) {
+ int64_t diff_ts = av_rescale_q(frame->nb_samples - discard_padding,
+ (AVRational){1, avctx->sample_rate},
+ avctx->pkt_timebase);
+ frame->pkt_duration = diff_ts;
+ } else {
+ av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for discarded samples.\n");
+ }
+ av_log(avctx, AV_LOG_DEBUG, "discard %d/%d samples\n",
+ (int)discard_padding, frame->nb_samples);
+ frame->nb_samples -= discard_padding;
+ }
+ }
+
+ if ((avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL) && got_frame) {
+ AVFrameSideData *fside = av_frame_new_side_data(frame, AV_FRAME_DATA_SKIP_SAMPLES, 10);
+ if (fside) {
+ AV_WL32(fside->data, avctx->internal->skip_samples);
+ AV_WL32(fside->data + 4, discard_padding);
+ AV_WL8(fside->data + 8, skip_reason);
+ AV_WL8(fside->data + 9, discard_reason);
+ avctx->internal->skip_samples = 0;
+ }
+ }
+ }
+#if FF_API_MERGE_SD
+ if (did_split) {
+ av_packet_free_side_data(&tmp);
+ if(ret == tmp.size)
+ ret = pkt->size;
+ }
+#endif
+
+ if (avctx->codec->type == AVMEDIA_TYPE_AUDIO &&
+ !avci->showed_multi_packet_warning &&
+ ret >= 0 && ret != pkt->size && !(avctx->codec->capabilities & AV_CODEC_CAP_SUBFRAMES)) {
+ av_log(avctx, AV_LOG_WARNING, "Multiple frames in a packet.\n");
+ avci->showed_multi_packet_warning = 1;
+ }
+
+ if (!got_frame)
+ av_frame_unref(frame);
+
+ if (ret >= 0 && avctx->codec->type == AVMEDIA_TYPE_VIDEO && !(avctx->flags & AV_CODEC_FLAG_TRUNCATED))
+ ret = pkt->size;
+
+#if FF_API_AVCTX_TIMEBASE
+ if (avctx->framerate.num > 0 && avctx->framerate.den > 0)
+ avctx->time_base = av_inv_q(av_mul_q(avctx->framerate, (AVRational){avctx->ticks_per_frame, 1}));
+#endif
+
+ /* do not stop draining when actual_got_frame != 0 or ret < 0 */
+ /* got_frame == 0 but actual_got_frame != 0 when frame is discarded */
+ if (avctx->internal->draining && !actual_got_frame) {
+ if (ret < 0) {
+ /* prevent infinite loop if a decoder wrongly always return error on draining */
+ /* reasonable nb_errors_max = maximum b frames + thread count */
+ int nb_errors_max = 20 + (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME ?
+ avctx->thread_count : 1);
+
+ if (avci->nb_draining_errors++ >= nb_errors_max) {
+ av_log(avctx, AV_LOG_ERROR, "Too many errors when draining, this is a bug. "
+ "Stop draining and force EOF.\n");
+ avci->draining_done = 1;
+ ret = AVERROR_BUG;
+ }
+ } else {
+ avci->draining_done = 1;
+ }
+ }
+
+ avci->compat_decode_consumed += ret;
+
+ if (ret >= pkt->size || ret < 0) {
+ av_packet_unref(pkt);
+ } else {
+ int consumed = ret;
+
+ pkt->data += consumed;
+ pkt->size -= consumed;
+ avci->last_pkt_props->size -= consumed; // See extract_packet_props() comment.
+ pkt->pts = AV_NOPTS_VALUE;
+ pkt->dts = AV_NOPTS_VALUE;
+ avci->last_pkt_props->pts = AV_NOPTS_VALUE;
+ avci->last_pkt_props->dts = AV_NOPTS_VALUE;
+ }
+
+ if (got_frame)
+ av_assert0(frame->buf[0]);
+
+ return ret < 0 ? ret : 0;
+}
+
+static int decode_simple_receive_frame(AVCodecContext *avctx, AVFrame *frame)
+{
+ int ret;
+
+ while (!frame->buf[0]) {
+ ret = decode_simple_internal(avctx, frame);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int decode_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame)
+{
+ AVCodecInternal *avci = avctx->internal;
+ int ret;
+
+ av_assert0(!frame->buf[0]);
+
+ if (avctx->codec->receive_frame)
+ ret = avctx->codec->receive_frame(avctx, frame);
+ else
+ ret = decode_simple_receive_frame(avctx, frame);
+
+ if (ret == AVERROR_EOF)
+ avci->draining_done = 1;
+
+ return ret;
+}
+
+int attribute_align_arg avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt)
+{
+ AVCodecInternal *avci = avctx->internal;
+ int ret;
+
+ if (!avcodec_is_open(avctx) || !av_codec_is_decoder(avctx->codec))
+ return AVERROR(EINVAL);
+
+ if (avctx->internal->draining)
+ return AVERROR_EOF;
+
+ if (avpkt && !avpkt->size && avpkt->data)
+ return AVERROR(EINVAL);
+
+ ret = bsfs_init(avctx);
+ if (ret < 0)
+ return ret;
+
+ av_packet_unref(avci->buffer_pkt);
+ if (avpkt && (avpkt->data || avpkt->side_data_elems)) {
+ ret = av_packet_ref(avci->buffer_pkt, avpkt);
+ if (ret < 0)
+ return ret;
+ }
+
+ ret = av_bsf_send_packet(avci->filter.bsfs[0], avci->buffer_pkt);
+ if (ret < 0) {
+ av_packet_unref(avci->buffer_pkt);
+ return ret;
+ }
+
+ if (!avci->buffer_frame->buf[0]) {
+ ret = decode_receive_frame_internal(avctx, avci->buffer_frame);
+ if (ret < 0 && ret != AVERROR(EAGAIN) && ret != AVERROR_EOF)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int apply_cropping(AVCodecContext *avctx, AVFrame *frame)
+{
+ /* make sure we are noisy about decoders returning invalid cropping data */
+ if (frame->crop_left >= INT_MAX - frame->crop_right ||
+ frame->crop_top >= INT_MAX - frame->crop_bottom ||
+ (frame->crop_left + frame->crop_right) >= frame->width ||
+ (frame->crop_top + frame->crop_bottom) >= frame->height) {
+ av_log(avctx, AV_LOG_WARNING,
+ "Invalid cropping information set by a decoder: "
+ "%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER"/%"SIZE_SPECIFIER" "
+ "(frame size %dx%d). This is a bug, please report it\n",
+ frame->crop_left, frame->crop_right, frame->crop_top, frame->crop_bottom,
+ frame->width, frame->height);
+ frame->crop_left = 0;
+ frame->crop_right = 0;
+ frame->crop_top = 0;
+ frame->crop_bottom = 0;
+ return 0;
+ }
+
+ if (!avctx->apply_cropping)
+ return 0;
+
+ return av_frame_apply_cropping(frame, avctx->flags & AV_CODEC_FLAG_UNALIGNED ?
+ AV_FRAME_CROP_UNALIGNED : 0);
+}
+
+int attribute_align_arg avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame)
+{
+ AVCodecInternal *avci = avctx->internal;
+ int ret;
+
+ av_frame_unref(frame);
+
+ if (!avcodec_is_open(avctx) || !av_codec_is_decoder(avctx->codec))
+ return AVERROR(EINVAL);
+
+ ret = bsfs_init(avctx);
+ if (ret < 0)
+ return ret;
+
+ if (avci->buffer_frame->buf[0]) {
+ av_frame_move_ref(frame, avci->buffer_frame);
+ } else {
+ ret = decode_receive_frame_internal(avctx, frame);
+ if (ret < 0)
+ return ret;
+ }
+
+ if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
+ ret = apply_cropping(avctx, frame);
+ if (ret < 0) {
+ av_frame_unref(frame);
+ return ret;
+ }
+ }
+
+ avctx->frame_number++;
+
+ return 0;
+}
+
+static int compat_decode(AVCodecContext *avctx, AVFrame *frame,
+ int *got_frame, const AVPacket *pkt)
+{
+ AVCodecInternal *avci = avctx->internal;
+ int ret = 0;
+
+ av_assert0(avci->compat_decode_consumed == 0);
+
+ if (avci->draining_done && pkt && pkt->size != 0) {
+ av_log(avctx, AV_LOG_WARNING, "Got unexpected packet after EOF\n");
+ avcodec_flush_buffers(avctx);
+ }
+
+ *got_frame = 0;
+ avci->compat_decode = 1;
+
+ if (avci->compat_decode_partial_size > 0 &&
+ avci->compat_decode_partial_size != pkt->size) {
+ av_log(avctx, AV_LOG_ERROR,
+ "Got unexpected packet size after a partial decode\n");
+ ret = AVERROR(EINVAL);
+ goto finish;
+ }
+
+ if (!avci->compat_decode_partial_size) {
+ ret = avcodec_send_packet(avctx, pkt);
+ if (ret == AVERROR_EOF)
+ ret = 0;
+ else if (ret == AVERROR(EAGAIN)) {
+ /* we fully drain all the output in each decode call, so this should not
+ * ever happen */
+ ret = AVERROR_BUG;
+ goto finish;
+ } else if (ret < 0)
+ goto finish;
+ }
+
+ while (ret >= 0) {
+ ret = avcodec_receive_frame(avctx, frame);
+ if (ret < 0) {
+ if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF)
+ ret = 0;
+ goto finish;
+ }
+
+ if (frame != avci->compat_decode_frame) {
+ if (!avctx->refcounted_frames) {
+ ret = unrefcount_frame(avci, frame);
+ if (ret < 0)
+ goto finish;
+ }
+
+ *got_frame = 1;
+ frame = avci->compat_decode_frame;
+ } else {
+ if (!avci->compat_decode_warned) {
+ av_log(avctx, AV_LOG_WARNING, "The deprecated avcodec_decode_* "
+ "API cannot return all the frames for this decoder. "
+ "Some frames will be dropped. Update your code to the "
+ "new decoding API to fix this.\n");
+ avci->compat_decode_warned = 1;
+ }
+ }
+
+ if (avci->draining || (!avctx->codec->bsfs && avci->compat_decode_consumed < pkt->size))
+ break;
+ }
+
+finish:
+ if (ret == 0) {
+ /* if there are any bsfs then assume full packet is always consumed */
+ if (avctx->codec->bsfs)
+ ret = pkt->size;
+ else
+ ret = FFMIN(avci->compat_decode_consumed, pkt->size);
+ }
+ avci->compat_decode_consumed = 0;
+ avci->compat_decode_partial_size = (ret >= 0) ? pkt->size - ret : 0;
+
+ return ret;
+}
+
+int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
+ int *got_picture_ptr,
+ const AVPacket *avpkt)
+{
+ return compat_decode(avctx, picture, got_picture_ptr, avpkt);
+}
+
+int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
+ AVFrame *frame,
+ int *got_frame_ptr,
+ const AVPacket *avpkt)
+{
+ return compat_decode(avctx, frame, got_frame_ptr, avpkt);
+}
+
+static void get_subtitle_defaults(AVSubtitle *sub)
+{
+ memset(sub, 0, sizeof(*sub));
+ sub->pts = AV_NOPTS_VALUE;
+}
+
+#define UTF8_MAX_BYTES 4 /* 5 and 6 bytes sequences should not be used */
+static int recode_subtitle(AVCodecContext *avctx,
+ AVPacket *outpkt, const AVPacket *inpkt)
+{
+#if CONFIG_ICONV
+ iconv_t cd = (iconv_t)-1;
+ int ret = 0;
+ char *inb, *outb;
+ size_t inl, outl;
+ AVPacket tmp;
+#endif
+
+ if (avctx->sub_charenc_mode != FF_SUB_CHARENC_MODE_PRE_DECODER || inpkt->size == 0)
+ return 0;
+
+#if CONFIG_ICONV
+ cd = iconv_open("UTF-8", avctx->sub_charenc);
+ av_assert0(cd != (iconv_t)-1);
+
+ inb = inpkt->data;
+ inl = inpkt->size;
+
+ if (inl >= INT_MAX / UTF8_MAX_BYTES - AV_INPUT_BUFFER_PADDING_SIZE) {
+ av_log(avctx, AV_LOG_ERROR, "Subtitles packet is too big for recoding\n");
+ ret = AVERROR(ENOMEM);
+ goto end;
+ }
+
+ ret = av_new_packet(&tmp, inl * UTF8_MAX_BYTES);
+ if (ret < 0)
+ goto end;
+ outpkt->buf = tmp.buf;
+ outpkt->data = tmp.data;
+ outpkt->size = tmp.size;
+ outb = outpkt->data;
+ outl = outpkt->size;
+
+ if (iconv(cd, &inb, &inl, &outb, &outl) == (size_t)-1 ||
+ iconv(cd, NULL, NULL, &outb, &outl) == (size_t)-1 ||
+ outl >= outpkt->size || inl != 0) {
+ ret = FFMIN(AVERROR(errno), -1);
+ av_log(avctx, AV_LOG_ERROR, "Unable to recode subtitle event \"%s\" "
+ "from %s to UTF-8\n", inpkt->data, avctx->sub_charenc);
+ av_packet_unref(&tmp);
+ goto end;
+ }
+ outpkt->size -= outl;
+ memset(outpkt->data + outpkt->size, 0, outl);
+
+end:
+ if (cd != (iconv_t)-1)
+ iconv_close(cd);
+ return ret;
+#else
+ av_log(avctx, AV_LOG_ERROR, "requesting subtitles recoding without iconv");
+ return AVERROR(EINVAL);
+#endif
+}
+
+static int utf8_check(const uint8_t *str)
+{
+ const uint8_t *byte;
+ uint32_t codepoint, min;
+
+ while (*str) {
+ byte = str;
+ GET_UTF8(codepoint, *(byte++), return 0;);
+ min = byte - str == 1 ? 0 : byte - str == 2 ? 0x80 :
+ 1 << (5 * (byte - str) - 4);
+ if (codepoint < min || codepoint >= 0x110000 ||
+ codepoint == 0xFFFE /* BOM */ ||
+ codepoint >= 0xD800 && codepoint <= 0xDFFF /* surrogates */)
+ return 0;
+ str = byte;
+ }
+ return 1;
+}
+
+#if FF_API_ASS_TIMING
+static void insert_ts(AVBPrint *buf, int ts)
+{
+ if (ts == -1) {
+ av_bprintf(buf, "9:59:59.99,");
+ } else {
+ int h, m, s;
+
+ h = ts/360000; ts -= 360000*h;
+ m = ts/ 6000; ts -= 6000*m;
+ s = ts/ 100; ts -= 100*s;
+ av_bprintf(buf, "%d:%02d:%02d.%02d,", h, m, s, ts);
+ }
+}
+
+static int convert_sub_to_old_ass_form(AVSubtitle *sub, const AVPacket *pkt, AVRational tb)
+{
+ int i;
+ AVBPrint buf;
+
+ av_bprint_init(&buf, 0, AV_BPRINT_SIZE_UNLIMITED);
+
+ for (i = 0; i < sub->num_rects; i++) {
+ char *final_dialog;
+ const char *dialog;
+ AVSubtitleRect *rect = sub->rects[i];
+ int ts_start, ts_duration = -1;
+ long int layer;
+
+ if (rect->type != SUBTITLE_ASS || !strncmp(rect->ass, "Dialogue: ", 10))
+ continue;
+
+ av_bprint_clear(&buf);
+
+ /* skip ReadOrder */
+ dialog = strchr(rect->ass, ',');
+ if (!dialog)
+ continue;
+ dialog++;
+
+ /* extract Layer or Marked */
+ layer = strtol(dialog, (char**)&dialog, 10);
+ if (*dialog != ',')
+ continue;
+ dialog++;
+
+ /* rescale timing to ASS time base (ms) */
+ ts_start = av_rescale_q(pkt->pts, tb, av_make_q(1, 100));
+ if (pkt->duration != -1)
+ ts_duration = av_rescale_q(pkt->duration, tb, av_make_q(1, 100));
+ sub->end_display_time = FFMAX(sub->end_display_time, 10 * ts_duration);
+
+ /* construct ASS (standalone file form with timestamps) string */
+ av_bprintf(&buf, "Dialogue: %ld,", layer);
+ insert_ts(&buf, ts_start);
+ insert_ts(&buf, ts_duration == -1 ? -1 : ts_start + ts_duration);
+ av_bprintf(&buf, "%s\r\n", dialog);
+
+ final_dialog = av_strdup(buf.str);
+ if (!av_bprint_is_complete(&buf) || !final_dialog) {
+ av_freep(&final_dialog);
+ av_bprint_finalize(&buf, NULL);
+ return AVERROR(ENOMEM);
+ }
+ av_freep(&rect->ass);
+ rect->ass = final_dialog;
+ }
+
+ av_bprint_finalize(&buf, NULL);
+ return 0;
+}
+#endif
+
+int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
+ int *got_sub_ptr,
+ AVPacket *avpkt)
+{
+ int i, ret = 0;
+ AVCodecInternal *avci = avctx->internal;
+
+ if (!avpkt->data && avpkt->size) {
+ av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n");
+ return AVERROR(EINVAL);
+ }
+ if (!avctx->codec)
+ return AVERROR(EINVAL);
+ if (avctx->codec->type != AVMEDIA_TYPE_SUBTITLE) {
+ av_log(avctx, AV_LOG_ERROR, "Invalid media type for subtitles\n");
+ return AVERROR(EINVAL);
+ }
+
+ *got_sub_ptr = 0;
+ get_subtitle_defaults(sub);
+
+ if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size) {
+ AVPacket pkt_recoded;
+ AVPacket tmp = *avpkt;
+#if FF_API_MERGE_SD
+FF_DISABLE_DEPRECATION_WARNINGS
+ int did_split = avci->compat_decode_partial_size ?
+ ff_packet_split_and_drop_side_data(&tmp) :
+ av_packet_split_side_data(&tmp);
+ //apply_param_change(avctx, &tmp);
+
+ if (did_split) {
+ /* FFMIN() prevents overflow in case the packet wasn't allocated with
+ * proper padding.
+ * If the side data is smaller than the buffer padding size, the
+ * remaining bytes should have already been filled with zeros by the
+ * original packet allocation anyway. */
+ memset(tmp.data + tmp.size, 0,
+ FFMIN(avpkt->size - tmp.size, AV_INPUT_BUFFER_PADDING_SIZE));
+ }
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
+ pkt_recoded = tmp;
+ ret = recode_subtitle(avctx, &pkt_recoded, &tmp);
+ if (ret < 0) {
+ *got_sub_ptr = 0;
+ } else {
+ ret = extract_packet_props(avctx->internal, &pkt_recoded);
+ if (ret < 0)
+ return ret;
+
+ if (avctx->pkt_timebase.num && avpkt->pts != AV_NOPTS_VALUE)
+ sub->pts = av_rescale_q(avpkt->pts,
+ avctx->pkt_timebase, AV_TIME_BASE_Q);
+ ret = avctx->codec->decode(avctx, sub, got_sub_ptr, &pkt_recoded);
+ av_assert1((ret >= 0) >= !!*got_sub_ptr &&
+ !!*got_sub_ptr >= !!sub->num_rects);
+
+#if FF_API_ASS_TIMING
+ if (avctx->sub_text_format == FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS
+ && *got_sub_ptr && sub->num_rects) {
+ const AVRational tb = avctx->pkt_timebase.num ? avctx->pkt_timebase
+ : avctx->time_base;
+ int err = convert_sub_to_old_ass_form(sub, avpkt, tb);
+ if (err < 0)
+ ret = err;
+ }
+#endif
+
+ if (sub->num_rects && !sub->end_display_time && avpkt->duration &&
+ avctx->pkt_timebase.num) {
+ AVRational ms = { 1, 1000 };
+ sub->end_display_time = av_rescale_q(avpkt->duration,
+ avctx->pkt_timebase, ms);
+ }
+
+ if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB)
+ sub->format = 0;
+ else if (avctx->codec_descriptor->props & AV_CODEC_PROP_TEXT_SUB)
+ sub->format = 1;
+
+ for (i = 0; i < sub->num_rects; i++) {
+ if (sub->rects[i]->ass && !utf8_check(sub->rects[i]->ass)) {
+ av_log(avctx, AV_LOG_ERROR,
+ "Invalid UTF-8 in decoded subtitles text; "
+ "maybe missing -sub_charenc option\n");
+ avsubtitle_free(sub);
+ ret = AVERROR_INVALIDDATA;
+ break;
+ }
+ }
+
+ if (tmp.data != pkt_recoded.data) { // did we recode?
+ /* prevent from destroying side data from original packet */
+ pkt_recoded.side_data = NULL;
+ pkt_recoded.side_data_elems = 0;
+
+ av_packet_unref(&pkt_recoded);
+ }
+ }
+
+#if FF_API_MERGE_SD
+ if (did_split) {
+ av_packet_free_side_data(&tmp);
+ if(ret == tmp.size)
+ ret = avpkt->size;
+ }
+#endif
+
+ if (*got_sub_ptr)
+ avctx->frame_number++;
+ }
+
+ return ret;
+}
+
+static int is_hwaccel_pix_fmt(enum AVPixelFormat pix_fmt)
+{
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
+ return desc->flags & AV_PIX_FMT_FLAG_HWACCEL;
+}
+
+enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum AVPixelFormat *fmt)
+{
+ while (*fmt != AV_PIX_FMT_NONE && is_hwaccel_pix_fmt(*fmt))
+ ++fmt;
+ return fmt[0];
+}
+
+static AVHWAccel *find_hwaccel(enum AVCodecID codec_id,
+ enum AVPixelFormat pix_fmt)
+{
+ AVHWAccel *hwaccel = NULL;
+
+ while ((hwaccel = av_hwaccel_next(hwaccel)))
+ if (hwaccel->id == codec_id
+ && hwaccel->pix_fmt == pix_fmt)
+ return hwaccel;
+ return NULL;
+}
+
+static int setup_hwaccel(AVCodecContext *avctx,
+ const enum AVPixelFormat fmt,
+ const char *name)
+{
+ AVHWAccel *hwa = find_hwaccel(avctx->codec_id, fmt);
+ int ret = 0;
+
+ if (!hwa) {
+ av_log(avctx, AV_LOG_ERROR,
+ "Could not find an AVHWAccel for the pixel format: %s",
+ name);
+ return AVERROR(ENOENT);
+ }
+
+ if (hwa->capabilities & AV_HWACCEL_CODEC_CAP_EXPERIMENTAL &&
+ avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
+ av_log(avctx, AV_LOG_WARNING, "Ignoring experimental hwaccel: %s\n",
+ hwa->name);
+ return AVERROR_PATCHWELCOME;
+ }
+
+ if (hwa->priv_data_size) {
+ avctx->internal->hwaccel_priv_data = av_mallocz(hwa->priv_data_size);
+ if (!avctx->internal->hwaccel_priv_data)
+ return AVERROR(ENOMEM);
+ }
+
+ avctx->hwaccel = hwa;
+ if (hwa->init) {
+ ret = hwa->init(avctx);
+ if (ret < 0) {
+ av_freep(&avctx->internal->hwaccel_priv_data);
+ avctx->hwaccel = NULL;
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt)
+{
+ const AVPixFmtDescriptor *desc;
+ enum AVPixelFormat *choices;
+ enum AVPixelFormat ret;
+ unsigned n = 0;
+
+ while (fmt[n] != AV_PIX_FMT_NONE)
+ ++n;
+
+ av_assert0(n >= 1);
+ avctx->sw_pix_fmt = fmt[n - 1];
+ av_assert2(!is_hwaccel_pix_fmt(avctx->sw_pix_fmt));
+
+ choices = av_malloc_array(n + 1, sizeof(*choices));
+ if (!choices)
+ return AV_PIX_FMT_NONE;
+
+ memcpy(choices, fmt, (n + 1) * sizeof(*choices));
+
+ for (;;) {
+ if (avctx->hwaccel && avctx->hwaccel->uninit)
+ avctx->hwaccel->uninit(avctx);
+ av_freep(&avctx->internal->hwaccel_priv_data);
+ avctx->hwaccel = NULL;
+
+ av_buffer_unref(&avctx->hw_frames_ctx);
+
+ ret = avctx->get_format(avctx, choices);
+
+ desc = av_pix_fmt_desc_get(ret);
+ if (!desc) {
+ ret = AV_PIX_FMT_NONE;
+ break;
+ }
+
+ if (!(desc->flags & AV_PIX_FMT_FLAG_HWACCEL))
+ break;
+#if FF_API_CAP_VDPAU
+ if (avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU)
+ break;
+#endif
+
+ if (avctx->hw_frames_ctx) {
+ AVHWFramesContext *hw_frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data;
+ if (hw_frames_ctx->format != ret) {
+ av_log(avctx, AV_LOG_ERROR, "Format returned from get_buffer() "
+ "does not match the format of provided AVHWFramesContext\n");
+ ret = AV_PIX_FMT_NONE;
+ break;
+ }
+ }
+
+ if (!setup_hwaccel(avctx, ret, desc->name))
+ break;
+
+ /* Remove failed hwaccel from choices */
+ for (n = 0; choices[n] != ret; n++)
+ av_assert0(choices[n] != AV_PIX_FMT_NONE);
+
+ do
+ choices[n] = choices[n + 1];
+ while (choices[n++] != AV_PIX_FMT_NONE);
+ }
+
+ av_freep(&choices);
+ return ret;
+}
+
+static int update_frame_pool(AVCodecContext *avctx, AVFrame *frame)
+{
+ FramePool *pool = avctx->internal->pool;
+ int i, ret;
+
+ switch (avctx->codec_type) {
+ case AVMEDIA_TYPE_VIDEO: {
+ uint8_t *data[4];
+ int linesize[4];
+ int size[4] = { 0 };
+ int w = frame->width;
+ int h = frame->height;
+ int tmpsize, unaligned;
+
+ if (pool->format == frame->format &&
+ pool->width == frame->width && pool->height == frame->height)
+ return 0;
+
+ avcodec_align_dimensions2(avctx, &w, &h, pool->stride_align);
+
+ do {
+ // NOTE: do not align linesizes individually, this breaks e.g. assumptions
+ // that linesize[0] == 2*linesize[1] in the MPEG-encoder for 4:2:2
+ ret = av_image_fill_linesizes(linesize, avctx->pix_fmt, w);
+ if (ret < 0)
+ return ret;
+ // increase alignment of w for next try (rhs gives the lowest bit set in w)
+ w += w & ~(w - 1);
+
+ unaligned = 0;
+ for (i = 0; i < 4; i++)
+ unaligned |= linesize[i] % pool->stride_align[i];
+ } while (unaligned);
+
+ tmpsize = av_image_fill_pointers(data, avctx->pix_fmt, h,
+ NULL, linesize);
+ if (tmpsize < 0)
+ return -1;
+
+ for (i = 0; i < 3 && data[i + 1]; i++)
+ size[i] = data[i + 1] - data[i];
+ size[i] = tmpsize - (data[i] - data[0]);
+
+ for (i = 0; i < 4; i++) {
+ av_buffer_pool_uninit(&pool->pools[i]);
+ pool->linesize[i] = linesize[i];
+ if (size[i]) {
+ pool->pools[i] = av_buffer_pool_init(size[i] + 16 + STRIDE_ALIGN - 1,
+ CONFIG_MEMORY_POISONING ?
+ NULL :
+ av_buffer_allocz);
+ if (!pool->pools[i]) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
+ }
+ }
+ pool->format = frame->format;
+ pool->width = frame->width;
+ pool->height = frame->height;
+
+ break;
+ }
+ case AVMEDIA_TYPE_AUDIO: {
+ int ch = frame->channels; //av_get_channel_layout_nb_channels(frame->channel_layout);
+ int planar = av_sample_fmt_is_planar(frame->format);
+ int planes = planar ? ch : 1;
+
+ if (pool->format == frame->format && pool->planes == planes &&
+ pool->channels == ch && frame->nb_samples == pool->samples)
+ return 0;
+
+ av_buffer_pool_uninit(&pool->pools[0]);
+ ret = av_samples_get_buffer_size(&pool->linesize[0], ch,
+ frame->nb_samples, frame->format, 0);
+ if (ret < 0)
+ goto fail;
+
+ pool->pools[0] = av_buffer_pool_init(pool->linesize[0], NULL);
+ if (!pool->pools[0]) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
+
+ pool->format = frame->format;
+ pool->planes = planes;
+ pool->channels = ch;
+ pool->samples = frame->nb_samples;
+ break;
+ }
+ default: av_assert0(0);
+ }
+ return 0;
+fail:
+ for (i = 0; i < 4; i++)
+ av_buffer_pool_uninit(&pool->pools[i]);
+ pool->format = -1;
+ pool->planes = pool->channels = pool->samples = 0;
+ pool->width = pool->height = 0;
+ return ret;
+}
+
+static int audio_get_buffer(AVCodecContext *avctx, AVFrame *frame)
+{
+ FramePool *pool = avctx->internal->pool;
+ int planes = pool->planes;
+ int i;
+
+ frame->linesize[0] = pool->linesize[0];
+
+ if (planes > AV_NUM_DATA_POINTERS) {
+ frame->extended_data = av_mallocz_array(planes, sizeof(*frame->extended_data));
+ frame->nb_extended_buf = planes - AV_NUM_DATA_POINTERS;
+ frame->extended_buf = av_mallocz_array(frame->nb_extended_buf,
+ sizeof(*frame->extended_buf));
+ if (!frame->extended_data || !frame->extended_buf) {
+ av_freep(&frame->extended_data);
+ av_freep(&frame->extended_buf);
+ return AVERROR(ENOMEM);
+ }
+ } else {
+ frame->extended_data = frame->data;
+ av_assert0(frame->nb_extended_buf == 0);
+ }
+
+ for (i = 0; i < FFMIN(planes, AV_NUM_DATA_POINTERS); i++) {
+ frame->buf[i] = av_buffer_pool_get(pool->pools[0]);
+ if (!frame->buf[i])
+ goto fail;
+ frame->extended_data[i] = frame->data[i] = frame->buf[i]->data;
+ }
+ for (i = 0; i < frame->nb_extended_buf; i++) {
+ frame->extended_buf[i] = av_buffer_pool_get(pool->pools[0]);
+ if (!frame->extended_buf[i])
+ goto fail;
+ frame->extended_data[i + AV_NUM_DATA_POINTERS] = frame->extended_buf[i]->data;
+ }
+
+ if (avctx->debug & FF_DEBUG_BUFFERS)
+ av_log(avctx, AV_LOG_DEBUG, "default_get_buffer called on frame %p", frame);
+
+ return 0;
+fail:
+ av_frame_unref(frame);
+ return AVERROR(ENOMEM);
+}
+
+static int video_get_buffer(AVCodecContext *s, AVFrame *pic)
+{
+ FramePool *pool = s->internal->pool;
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pic->format);
+ int i;
+
+ if (pic->data[0] || pic->data[1] || pic->data[2] || pic->data[3]) {
+ av_log(s, AV_LOG_ERROR, "pic->data[*]!=NULL in avcodec_default_get_buffer\n");
+ return -1;
+ }
+
+ if (!desc) {
+ av_log(s, AV_LOG_ERROR,
+ "Unable to get pixel format descriptor for format %s\n",
+ av_get_pix_fmt_name(pic->format));
+ return AVERROR(EINVAL);
+ }
+
+ memset(pic->data, 0, sizeof(pic->data));
+ pic->extended_data = pic->data;
+
+ for (i = 0; i < 4 && pool->pools[i]; i++) {
+ pic->linesize[i] = pool->linesize[i];
+
+ pic->buf[i] = av_buffer_pool_get(pool->pools[i]);
+ if (!pic->buf[i])
+ goto fail;
+
+ pic->data[i] = pic->buf[i]->data;
+ }
+ for (; i < AV_NUM_DATA_POINTERS; i++) {
+ pic->data[i] = NULL;
+ pic->linesize[i] = 0;
+ }
+ if (desc->flags & AV_PIX_FMT_FLAG_PAL ||
+ desc->flags & AV_PIX_FMT_FLAG_PSEUDOPAL)
+ avpriv_set_systematic_pal2((uint32_t *)pic->data[1], pic->format);
+
+ if (s->debug & FF_DEBUG_BUFFERS)
+ av_log(s, AV_LOG_DEBUG, "default_get_buffer called on pic %p\n", pic);
+
+ return 0;
+fail:
+ av_frame_unref(pic);
+ return AVERROR(ENOMEM);
+}
+
+int avcodec_default_get_buffer2(AVCodecContext *avctx, AVFrame *frame, int flags)
+{
+ int ret;
+
+ if (avctx->hw_frames_ctx) {
+ ret = av_hwframe_get_buffer(avctx->hw_frames_ctx, frame, 0);
+ frame->width = avctx->coded_width;
+ frame->height = avctx->coded_height;
+ return ret;
+ }
+
+ if ((ret = update_frame_pool(avctx, frame)) < 0)
+ return ret;
+
+ switch (avctx->codec_type) {
+ case AVMEDIA_TYPE_VIDEO:
+ return video_get_buffer(avctx, frame);
+ case AVMEDIA_TYPE_AUDIO:
+ return audio_get_buffer(avctx, frame);
+ default:
+ return -1;
+ }
+}
+
+static int add_metadata_from_side_data(const AVPacket *avpkt, AVFrame *frame)
+{
+ int size;
+ const uint8_t *side_metadata;
+
+ AVDictionary **frame_md = &frame->metadata;
+
+ side_metadata = av_packet_get_side_data(avpkt,
+ AV_PKT_DATA_STRINGS_METADATA, &size);
+ return av_packet_unpack_dictionary(side_metadata, size, frame_md);
+}
+
+int ff_init_buffer_info(AVCodecContext *avctx, AVFrame *frame)
+{
+ const AVPacket *pkt = avctx->internal->last_pkt_props;
+ int i;
+ static const struct {
+ enum AVPacketSideDataType packet;
+ enum AVFrameSideDataType frame;
+ } sd[] = {
+ { AV_PKT_DATA_REPLAYGAIN , AV_FRAME_DATA_REPLAYGAIN },
+ { AV_PKT_DATA_DISPLAYMATRIX, AV_FRAME_DATA_DISPLAYMATRIX },
+ { AV_PKT_DATA_SPHERICAL, AV_FRAME_DATA_SPHERICAL },
+ { AV_PKT_DATA_STEREO3D, AV_FRAME_DATA_STEREO3D },
+ { AV_PKT_DATA_AUDIO_SERVICE_TYPE, AV_FRAME_DATA_AUDIO_SERVICE_TYPE },
+ { AV_PKT_DATA_MASTERING_DISPLAY_METADATA, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA },
+ { AV_PKT_DATA_CONTENT_LIGHT_LEVEL, AV_FRAME_DATA_CONTENT_LIGHT_LEVEL },
+ { AV_PKT_DATA_A53_CC, AV_FRAME_DATA_A53_CC },
+ };
+
+ if (pkt) {
+ frame->pts = pkt->pts;
+#if FF_API_PKT_PTS
+FF_DISABLE_DEPRECATION_WARNINGS
+ frame->pkt_pts = pkt->pts;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ frame->pkt_pos = pkt->pos;
+ frame->pkt_duration = pkt->duration;
+ frame->pkt_size = pkt->size;
+
+ for (i = 0; i < FF_ARRAY_ELEMS(sd); i++) {
+ int size;
+ uint8_t *packet_sd = av_packet_get_side_data(pkt, sd[i].packet, &size);
+ if (packet_sd) {
+ AVFrameSideData *frame_sd = av_frame_new_side_data(frame,
+ sd[i].frame,
+ size);
+ if (!frame_sd)
+ return AVERROR(ENOMEM);
+
+ memcpy(frame_sd->data, packet_sd, size);
+ }
+ }
+ add_metadata_from_side_data(pkt, frame);
+
+ if (pkt->flags & AV_PKT_FLAG_DISCARD) {
+ frame->flags |= AV_FRAME_FLAG_DISCARD;
+ } else {
+ frame->flags = (frame->flags & ~AV_FRAME_FLAG_DISCARD);
+ }
+ }
+ frame->reordered_opaque = avctx->reordered_opaque;
+
+ if (frame->color_primaries == AVCOL_PRI_UNSPECIFIED)
+ frame->color_primaries = avctx->color_primaries;
+ if (frame->color_trc == AVCOL_TRC_UNSPECIFIED)
+ frame->color_trc = avctx->color_trc;
+ if (frame->colorspace == AVCOL_SPC_UNSPECIFIED)
+ frame->colorspace = avctx->colorspace;
+ if (frame->color_range == AVCOL_RANGE_UNSPECIFIED)
+ frame->color_range = avctx->color_range;
+ if (frame->chroma_location == AVCHROMA_LOC_UNSPECIFIED)
+ frame->chroma_location = avctx->chroma_sample_location;
+
+ switch (avctx->codec->type) {
+ case AVMEDIA_TYPE_VIDEO:
+ frame->format = avctx->pix_fmt;
+ if (!frame->sample_aspect_ratio.num)
+ frame->sample_aspect_ratio = avctx->sample_aspect_ratio;
+
+ if (frame->width && frame->height &&
+ av_image_check_sar(frame->width, frame->height,
+ frame->sample_aspect_ratio) < 0) {
+ av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %u/%u\n",
+ frame->sample_aspect_ratio.num,
+ frame->sample_aspect_ratio.den);
+ frame->sample_aspect_ratio = (AVRational){ 0, 1 };
+ }
+
+ break;
+ case AVMEDIA_TYPE_AUDIO:
+ if (!frame->sample_rate)
+ frame->sample_rate = avctx->sample_rate;
+ if (frame->format < 0)
+ frame->format = avctx->sample_fmt;
+ if (!frame->channel_layout) {
+ if (avctx->channel_layout) {
+ if (av_get_channel_layout_nb_channels(avctx->channel_layout) !=
+ avctx->channels) {
+ av_log(avctx, AV_LOG_ERROR, "Inconsistent channel "
+ "configuration.\n");
+ return AVERROR(EINVAL);
+ }
+
+ frame->channel_layout = avctx->channel_layout;
+ } else {
+ if (avctx->channels > FF_SANE_NB_CHANNELS) {
+ av_log(avctx, AV_LOG_ERROR, "Too many channels: %d.\n",
+ avctx->channels);
+ return AVERROR(ENOSYS);
+ }
+ }
+ }
+ frame->channels = avctx->channels;
+ break;
+ }
+ return 0;
+}
+
+int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame)
+{
+ return ff_init_buffer_info(avctx, frame);
+}
+
+static void validate_avframe_allocation(AVCodecContext *avctx, AVFrame *frame)
+{
+ if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
+ int i;
+ int num_planes = av_pix_fmt_count_planes(frame->format);
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format);
+ int flags = desc ? desc->flags : 0;
+ if (num_planes == 1 && (flags & AV_PIX_FMT_FLAG_PAL))
+ num_planes = 2;
+ for (i = 0; i < num_planes; i++) {
+ av_assert0(frame->data[i]);
+ }
+ // For now do not enforce anything for palette of pseudopal formats
+ if (num_planes == 1 && (flags & AV_PIX_FMT_FLAG_PSEUDOPAL))
+ num_planes = 2;
+ // For formats without data like hwaccel allow unused pointers to be non-NULL.
+ for (i = num_planes; num_planes > 0 && i < FF_ARRAY_ELEMS(frame->data); i++) {
+ if (frame->data[i])
+ av_log(avctx, AV_LOG_ERROR, "Buffer returned by get_buffer2() did not zero unused plane pointers\n");
+ frame->data[i] = NULL;
+ }
+ }
+}
+
+static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags)
+{
+ const AVHWAccel *hwaccel = avctx->hwaccel;
+ int override_dimensions = 1;
+ int ret;
+
+ if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
+ if ((ret = av_image_check_size2(avctx->width, avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx)) < 0 || avctx->pix_fmt<0) {
+ av_log(avctx, AV_LOG_ERROR, "video_get_buffer: image parameters invalid\n");
+ return AVERROR(EINVAL);
+ }
+
+ if (frame->width <= 0 || frame->height <= 0) {
+ frame->width = FFMAX(avctx->width, AV_CEIL_RSHIFT(avctx->coded_width, avctx->lowres));
+ frame->height = FFMAX(avctx->height, AV_CEIL_RSHIFT(avctx->coded_height, avctx->lowres));
+ override_dimensions = 0;
+ }
+
+ if (frame->data[0] || frame->data[1] || frame->data[2] || frame->data[3]) {
+ av_log(avctx, AV_LOG_ERROR, "pic->data[*]!=NULL in get_buffer_internal\n");
+ return AVERROR(EINVAL);
+ }
+ }
+ ret = ff_decode_frame_props(avctx, frame);
+ if (ret < 0)
+ return ret;
+
+ if (hwaccel) {
+ if (hwaccel->alloc_frame) {
+ ret = hwaccel->alloc_frame(avctx, frame);
+ goto end;
+ }
+ } else
+ avctx->sw_pix_fmt = avctx->pix_fmt;
+
+ ret = avctx->get_buffer2(avctx, frame, flags);
+ if (ret >= 0)
+ validate_avframe_allocation(avctx, frame);
+
+end:
+ if (avctx->codec_type == AVMEDIA_TYPE_VIDEO && !override_dimensions &&
+ !(avctx->codec->caps_internal & FF_CODEC_CAP_EXPORTS_CROPPING)) {
+ frame->width = avctx->width;
+ frame->height = avctx->height;
+ }
+
+ return ret;
+}
+
+int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags)
+{
+ int ret = get_buffer_internal(avctx, frame, flags);
+ if (ret < 0) {
+ av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+ frame->width = frame->height = 0;
+ }
+ return ret;
+}
+
+static int reget_buffer_internal(AVCodecContext *avctx, AVFrame *frame)
+{
+ AVFrame *tmp;
+ int ret;
+
+ av_assert0(avctx->codec_type == AVMEDIA_TYPE_VIDEO);
+
+ if (frame->data[0] && (frame->width != avctx->width || frame->height != avctx->height || frame->format != avctx->pix_fmt)) {
+ av_log(avctx, AV_LOG_WARNING, "Picture changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s in reget buffer()\n",
+ frame->width, frame->height, av_get_pix_fmt_name(frame->format), avctx->width, avctx->height, av_get_pix_fmt_name(avctx->pix_fmt));
+ av_frame_unref(frame);
+ }
+
+ ff_init_buffer_info(avctx, frame);
+
+ if (!frame->data[0])
+ return ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF);
+
+ if (av_frame_is_writable(frame))
+ return ff_decode_frame_props(avctx, frame);
+
+ tmp = av_frame_alloc();
+ if (!tmp)
+ return AVERROR(ENOMEM);
+
+ av_frame_move_ref(tmp, frame);
+
+ ret = ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF);
+ if (ret < 0) {
+ av_frame_free(&tmp);
+ return ret;
+ }
+
+ av_frame_copy(frame, tmp);
+ av_frame_free(&tmp);
+
+ return 0;
+}
+
+int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame)
+{
+ int ret = reget_buffer_internal(avctx, frame);
+ if (ret < 0)
+ av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
+ return ret;
+}
+
+void avcodec_flush_buffers(AVCodecContext *avctx)
+{
+ avctx->internal->draining = 0;
+ avctx->internal->draining_done = 0;
+ avctx->internal->nb_draining_errors = 0;
+ av_frame_unref(avctx->internal->buffer_frame);
+ av_frame_unref(avctx->internal->compat_decode_frame);
+ av_packet_unref(avctx->internal->buffer_pkt);
+ avctx->internal->buffer_pkt_valid = 0;
+
+ av_packet_unref(avctx->internal->ds.in_pkt);
+
+ if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)
+ ff_thread_flush(avctx);
+ else if (avctx->codec->flush)
+ avctx->codec->flush(avctx);
+
+ avctx->pts_correction_last_pts =
+ avctx->pts_correction_last_dts = INT64_MIN;
+
+ ff_decode_bsfs_uninit(avctx);
+
+ if (!avctx->refcounted_frames)
+ av_frame_unref(avctx->internal->to_free);
+}
+
+void ff_decode_bsfs_uninit(AVCodecContext *avctx)
+{
+ DecodeFilterContext *s = &avctx->internal->filter;
+ int i;
+
+ for (i = 0; i < s->nb_bsfs; i++)
+ av_bsf_free(&s->bsfs[i]);
+ av_freep(&s->bsfs);
+ s->nb_bsfs = 0;
+}
diff --git a/media/ffvpx/libavcodec/decode.h b/media/ffvpx/libavcodec/decode.h
new file mode 100644
index 000000000..c9630228d
--- /dev/null
+++ b/media/ffvpx/libavcodec/decode.h
@@ -0,0 +1,39 @@
+/*
+ * generic decoding-related code
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_DECODE_H
+#define AVCODEC_DECODE_H
+
+#include "avcodec.h"
+
+/**
+ * Called by decoders to get the next packet for decoding.
+ *
+ * @param pkt An empty packet to be filled with data.
+ * @return 0 if a new reference has been successfully written to pkt
+ * AVERROR(EAGAIN) if no data is currently available
+ * AVERROR_EOF if and end of stream has been reached, so no more data
+ * will be available
+ */
+int ff_decode_get_packet(AVCodecContext *avctx, AVPacket *pkt);
+
+void ff_decode_bsfs_uninit(AVCodecContext *avctx);
+
+#endif /* AVCODEC_DECODE_H */
diff --git a/media/ffvpx/libavcodec/dummy_funcs.c b/media/ffvpx/libavcodec/dummy_funcs.c
index 200e1d266..21b469f7e 100644
--- a/media/ffvpx/libavcodec/dummy_funcs.c
+++ b/media/ffvpx/libavcodec/dummy_funcs.c
@@ -73,6 +73,16 @@ AVHWAccel ff_hevc_mediacodec_hwaccel;
AVHWAccel ff_mpeg4_mediacodec_hwaccel;
AVHWAccel ff_vp8_mediacodec_hwaccel;
AVHWAccel ff_vp9_mediacodec_hwaccel;
+/* Added by FFmpeg 3.4 */
+AVHWAccel ff_h264_d3d11va2_hwaccel;
+AVHWAccel ff_hevc_d3d11va2_hwaccel;
+AVHWAccel ff_hevc_videotoolbox_hwaccel;
+AVHWAccel ff_mpeg2_d3d11va2_hwaccel;
+AVHWAccel ff_mpeg2_mediacodec_hwaccel;
+AVHWAccel ff_vc1_d3d11va2_hwaccel;
+AVHWAccel ff_vp8_qsv_hwaccel;
+AVHWAccel ff_vp9_d3d11va2_hwaccel;
+AVHWAccel ff_wmv3_d3d11va2_hwaccel;
AVCodec ff_a64multi_encoder;
AVCodec ff_a64multi5_encoder;
@@ -741,6 +751,54 @@ AVCodec ff_pcm_s64be_decoder;
AVCodec ff_pcm_s64be_encoder;
AVCodec ff_truehd_encoder;
AVCodec ff_mlp_encoder;
+/* Added by FFmpeg 3.4 */
+AVCodec ff_clearvideo_decoder;
+AVCodec ff_fits_encoder;
+AVCodec ff_fits_decoder;
+AVCodec ff_fmvc_decoder;
+AVCodec ff_gdv_decoder;
+AVCodec ff_h263_v4l2m2m_decoder;
+AVCodec ff_h264_v4l2m2m_decoder;
+AVCodec ff_h264_rkmpp_decoder;
+AVCodec ff_hevc_rkmpp_decoder;
+AVCodec ff_hevc_v4l2m2m_decoder;
+AVCodec ff_mpeg4_v4l2m2m_decoder;
+AVCodec ff_mpeg1_v4l2m2m_decoder;
+AVCodec ff_mpeg2_v4l2m2m_decoder;
+AVCodec ff_mpeg2_mediacodec_decoder;
+AVCodec ff_mscc_decoder;
+AVCodec ff_pixlet_decoder;
+AVCodec ff_psd_decoder;
+AVCodec ff_scpr_decoder;
+AVCodec ff_speedhq_decoder;
+AVCodec ff_srgc_decoder;
+AVCodec ff_vc1_v4l2m2m_decoder;
+AVCodec ff_vp8_rkmpp_decoder;
+AVCodec ff_vp8_v4l2m2m_decoder;
+AVCodec ff_vp9_rkmpp_decoder;
+AVCodec ff_vp9_v4l2m2m_decoder;
+AVCodec ff_bitpacked_decoder;
+AVCodec ff_wrapped_avframe_decoder;
+AVCodec ff_xpm_decoder;
+AVCodec ff_atrac3al_decoder;
+AVCodec ff_atrac3pal_decoder;
+AVCodec ff_dolby_e_decoder;
+AVCodec ff_opus_encoder;
+AVCodec ff_qdmc_decoder;
+AVCodec ff_pcm_f16le_decoder;
+AVCodec ff_pcm_f24le_decoder;
+AVCodec ff_gremlin_dpcm_decoder;
+AVCodec ff_adpcm_g726le_encoder;
+AVCodec ff_librsvg_decoder;
+AVCodec ff_h263_v4l2m2m_encoder;
+AVCodec ff_h264_v4l2m2m_encoder;
+AVCodec ff_hevc_v4l2m2m_encoder;
+AVCodec ff_mpeg2_vaapi_encoder;
+AVCodec ff_mpeg4_v4l2m2m_encoder;
+AVCodec ff_vp8_qsv_decoder;
+AVCodec ff_vp8_v4l2m2m_encoder;
+AVCodec ff_vp8_vaapi_encoder;
+AVCodec ff_vp9_vaapi_encoder;
AVCodecParser ff_aac_parser;
AVCodecParser ff_aac_latm_parser;
@@ -777,6 +835,10 @@ AVCodecParser ff_tak_parser;
AVCodecParser ff_vc1_parser;
AVCodecParser ff_vorbis_parser;
AVCodecParser ff_vp3_parser;
+/* Added by FFmpeg 3.4 */
+AVCodecParser ff_sipr_parser;
+AVCodecParser ff_xma_parser;
+
AVBitStreamFilter ff_aac_adtstoasc_bsf;
AVBitStreamFilter ff_chomp_bsf;
AVBitStreamFilter ff_dump_extradata_bsf;
@@ -806,12 +868,15 @@ int ff_thread_video_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVF
void ff_videodsp_init_aarch64(VideoDSPContext *ctx, int bpc) {}
void ff_videodsp_init_arm(VideoDSPContext *ctx, int bpc) {}
void ff_videodsp_init_ppc(VideoDSPContext *ctx, int bpc) {}
+void ff_videodsp_init_mips(VideoDSPContext *ctx, int bpc) {}
void ff_vp7dsp_init(VP8DSPContext *c) {}
void ff_vp78dsp_init_arm(VP8DSPContext *c) {}
void ff_vp78dsp_init_ppc(VP8DSPContext *c) {}
void ff_vp8dsp_init_arm(VP8DSPContext *c) {}
void ff_vp8dsp_init_mips(VP8DSPContext *c) {}
void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp) {}
+void ff_vp9dsp_init_aarch64(VP9DSPContext *dsp, int bpp) {}
+void ff_vp9dsp_init_arm(VP9DSPContext *dsp, int bpp) {}
void ff_flacdsp_init_arm(FLACDSPContext *c, enum AVSampleFormat fmt, int channels, int bps) {}
#if !defined(HAVE_64BIT_BUILD)
void ff_flac_decorrelate_indep8_16_sse2(uint8_t **out, int32_t **in, int channels, int len, int shift) {}
@@ -819,11 +884,3 @@ void ff_flac_decorrelate_indep8_32_avx(uint8_t **out, int32_t **in, int channels
void ff_flac_decorrelate_indep8_16_avx(uint8_t **out, int32_t **in, int channels, int len, int shift) {}
void ff_flac_decorrelate_indep8_32_sse2(uint8_t **out, int32_t **in, int channels, int len, int shift) {}
#endif
-void av_bitstream_filter_close(AVBitStreamFilterContext *bsf) {}
-int av_bitstream_filter_filter(AVBitStreamFilterContext *bsfc,
- AVCodecContext *avctx, const char *args,
- uint8_t **poutbuf, int *poutbuf_size,
- const uint8_t *buf, int buf_size, int keyframe) { return 0; }
-AVBitStreamFilterContext *av_bitstream_filter_init(const char *name) { return NULL;}
-AVBitStreamFilter *av_bitstream_filter_next(const AVBitStreamFilter *f) { return NULL; }
-void av_register_bitstream_filter(AVBitStreamFilter *bsf) {}
diff --git a/media/ffvpx/libavcodec/error_resilience.h b/media/ffvpx/libavcodec/error_resilience.h
index d444ec3a3..27c200869 100644
--- a/media/ffvpx/libavcodec/error_resilience.h
+++ b/media/ffvpx/libavcodec/error_resilience.h
@@ -57,8 +57,8 @@ typedef struct ERContext {
int *mb_index2xy;
int mb_num;
int mb_width, mb_height;
- int mb_stride;
- int b8_stride;
+ ptrdiff_t mb_stride;
+ ptrdiff_t b8_stride;
volatile int error_count;
int error_occurred;
diff --git a/media/ffvpx/libavcodec/flac.c b/media/ffvpx/libavcodec/flac.c
index f5154b914..5ffbf9319 100644
--- a/media/ffvpx/libavcodec/flac.c
+++ b/media/ffvpx/libavcodec/flac.c
@@ -201,7 +201,7 @@ void ff_flac_set_channel_layout(AVCodecContext *avctx)
avctx->channel_layout = 0;
}
-void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
+int ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
const uint8_t *buffer)
{
GetBitContext gb;
@@ -213,6 +213,7 @@ void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
av_log(avctx, AV_LOG_WARNING, "invalid max blocksize: %d\n",
s->max_blocksize);
s->max_blocksize = 16;
+ return AVERROR_INVALIDDATA;
}
skip_bits(&gb, 24); /* skip min frame size */
@@ -222,6 +223,12 @@ void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
s->channels = get_bits(&gb, 3) + 1;
s->bps = get_bits(&gb, 5) + 1;
+ if (s->bps < 4) {
+ av_log(avctx, AV_LOG_ERROR, "invalid bps: %d\n", s->bps);
+ s->bps = 16;
+ return AVERROR_INVALIDDATA;
+ }
+
avctx->channels = s->channels;
avctx->sample_rate = s->samplerate;
avctx->bits_per_raw_sample = s->bps;
@@ -234,4 +241,6 @@ void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
skip_bits_long(&gb, 64); /* md5 sum */
skip_bits_long(&gb, 64); /* md5 sum */
+
+ return 0;
}
diff --git a/media/ffvpx/libavcodec/flac.h b/media/ffvpx/libavcodec/flac.h
index 96d971c9d..991ab43f3 100644
--- a/media/ffvpx/libavcodec/flac.h
+++ b/media/ffvpx/libavcodec/flac.h
@@ -95,8 +95,10 @@ typedef struct FLACFrameInfo {
* @param[out] avctx codec context to set basic stream parameters
* @param[out] s where parsed information is stored
* @param[in] buffer pointer to start of 34-byte streaminfo data
+ *
+ * @return negative error code on faiure or >= 0 on success
*/
-void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
+int ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
const uint8_t *buffer);
/**
diff --git a/media/ffvpx/libavcodec/flac_parser.c b/media/ffvpx/libavcodec/flac_parser.c
index f5cc35a4f..84da23f32 100644
--- a/media/ffvpx/libavcodec/flac_parser.c
+++ b/media/ffvpx/libavcodec/flac_parser.c
@@ -586,10 +586,12 @@ static int flac_parse(AVCodecParserContext *s, AVCodecContext *avctx,
temp = curr->next;
av_freep(&curr->link_penalty);
av_free(curr);
+ fpc->nb_headers_buffered--;
}
fpc->headers = fpc->best_header->next;
av_freep(&fpc->best_header->link_penalty);
av_freep(&fpc->best_header);
+ fpc->nb_headers_buffered--;
}
/* Find and score new headers. */
@@ -638,7 +640,7 @@ static int flac_parse(AVCodecParserContext *s, AVCodecContext *avctx,
read_end - read_start, NULL);
} else {
int8_t pad[MAX_FRAME_HEADER_SIZE] = { 0 };
- av_fifo_generic_write(fpc->fifo_buf, (void*) pad, sizeof(pad), NULL);
+ av_fifo_generic_write(fpc->fifo_buf, pad, sizeof(pad), NULL);
}
/* Tag headers and update sequences. */
diff --git a/media/ffvpx/libavcodec/flacdec.c b/media/ffvpx/libavcodec/flacdec.c
index b7237e18f..3d41a1af7 100644
--- a/media/ffvpx/libavcodec/flacdec.c
+++ b/media/ffvpx/libavcodec/flacdec.c
@@ -109,7 +109,9 @@ static av_cold int flac_decode_init(AVCodecContext *avctx)
return AVERROR_INVALIDDATA;
/* initialize based on the demuxer-supplied streamdata header */
- ff_flac_parse_streaminfo(avctx, &s->flac_stream_info, streaminfo);
+ ret = ff_flac_parse_streaminfo(avctx, &s->flac_stream_info, streaminfo);
+ if (ret < 0)
+ return ret;
ret = allocate_buffers(s);
if (ret < 0)
return ret;
@@ -175,7 +177,9 @@ static int parse_streaminfo(FLACContext *s, const uint8_t *buf, int buf_size)
metadata_size != FLAC_STREAMINFO_SIZE) {
return AVERROR_INVALIDDATA;
}
- ff_flac_parse_streaminfo(s->avctx, &s->flac_stream_info, &buf[8]);
+ ret = ff_flac_parse_streaminfo(s->avctx, &s->flac_stream_info, &buf[8]);
+ if (ret < 0)
+ return ret;
ret = allocate_buffers(s);
if (ret < 0)
return ret;
@@ -201,12 +205,12 @@ static int get_metadata_size(const uint8_t *buf, int buf_size)
buf += 4;
do {
if (buf_end - buf < 4)
- return 0;
+ return AVERROR_INVALIDDATA;
flac_parse_block_header(buf, &metadata_last, NULL, &metadata_size);
buf += 4;
if (buf_end - buf < metadata_size) {
/* need more data in order to read the complete header */
- return 0;
+ return AVERROR_INVALIDDATA;
}
buf += metadata_size;
} while (!metadata_last);
@@ -254,8 +258,15 @@ static int decode_residuals(FLACContext *s, int32_t *decoded, int pred_order)
for (; i < samples; i++)
*decoded++ = get_sbits_long(&s->gb, tmp);
} else {
+ int real_limit = tmp ? (INT_MAX >> tmp) + 2 : INT_MAX;
for (; i < samples; i++) {
- *decoded++ = get_sr_golomb_flac(&s->gb, tmp, INT_MAX, 0);
+ int v = get_sr_golomb_flac(&s->gb, tmp, real_limit, 0);
+ if (v == 0x80000000){
+ av_log(s->avctx, AV_LOG_ERROR, "invalid residual\n");
+ return AVERROR_INVALIDDATA;
+ }
+
+ *decoded++ = v;
}
}
i= 0;
@@ -268,7 +279,8 @@ static int decode_subframe_fixed(FLACContext *s, int32_t *decoded,
int pred_order, int bps)
{
const int blocksize = s->blocksize;
- int av_uninit(a), av_uninit(b), av_uninit(c), av_uninit(d), i;
+ unsigned av_uninit(a), av_uninit(b), av_uninit(c), av_uninit(d);
+ int i;
int ret;
/* warm up samples */
@@ -286,7 +298,7 @@ static int decode_subframe_fixed(FLACContext *s, int32_t *decoded,
if (pred_order > 2)
c = b - decoded[pred_order-2] + decoded[pred_order-3];
if (pred_order > 3)
- d = c - decoded[pred_order-2] + 2*decoded[pred_order-3] - decoded[pred_order-4];
+ d = c - decoded[pred_order-2] + 2U*decoded[pred_order-3] - decoded[pred_order-4];
switch (pred_order) {
case 0:
@@ -315,7 +327,7 @@ static int decode_subframe_fixed(FLACContext *s, int32_t *decoded,
return 0;
}
-static void lpc_analyze_remodulate(int32_t *decoded, const int coeffs[32],
+static void lpc_analyze_remodulate(SUINT32 *decoded, const int coeffs[32],
int order, int qlevel, int len, int bps)
{
int i, j;
@@ -331,7 +343,7 @@ static void lpc_analyze_remodulate(int32_t *decoded, const int coeffs[32],
for (i = len - 1; i >= order; i--) {
int64_t p = 0;
for (j = 0; j < order; j++)
- p += coeffs[j] * (int64_t)decoded[i-order+j];
+ p += coeffs[j] * (int64_t)(int32_t)decoded[i-order+j];
decoded[i] -= p >> qlevel;
}
for (i = order; i < len; i++, decoded++) {
@@ -444,10 +456,10 @@ static inline int decode_subframe(FLACContext *s, int channel)
return AVERROR_INVALIDDATA;
}
- if (wasted) {
+ if (wasted && wasted < 32) {
int i;
for (i = 0; i < s->blocksize; i++)
- decoded[i] <<= wasted;
+ decoded[i] = (unsigned)decoded[i] << wasted;
}
return 0;
diff --git a/media/ffvpx/libavcodec/flacdsp.c b/media/ffvpx/libavcodec/flacdsp.c
index 30b66484e..bc9a5dbed 100644
--- a/media/ffvpx/libavcodec/flacdsp.c
+++ b/media/ffvpx/libavcodec/flacdsp.c
@@ -49,8 +49,8 @@ static void flac_lpc_16_c(int32_t *decoded, const int coeffs[32],
int i, j;
for (i = pred_order; i < len - 1; i += 2, decoded += 2) {
- int c = coeffs[0];
- int d = decoded[0];
+ SUINT c = coeffs[0];
+ SUINT d = decoded[0];
int s0 = 0, s1 = 0;
for (j = 1; j < pred_order; j++) {
s0 += c*d;
@@ -59,15 +59,15 @@ static void flac_lpc_16_c(int32_t *decoded, const int coeffs[32],
c = coeffs[j];
}
s0 += c*d;
- d = decoded[j] += s0 >> qlevel;
+ d = decoded[j] += (SUINT)(s0 >> qlevel);
s1 += c*d;
- decoded[j + 1] += s1 >> qlevel;
+ decoded[j + 1] += (SUINT)(s1 >> qlevel);
}
if (i < len) {
int sum = 0;
for (j = 0; j < pred_order; j++)
- sum += coeffs[j] * decoded[j];
- decoded[j] += sum >> qlevel;
+ sum += coeffs[j] * (SUINT)decoded[j];
+ decoded[j] = decoded[j] + (unsigned)(sum >> qlevel);
}
}
diff --git a/media/ffvpx/libavcodec/flacdsp.h b/media/ffvpx/libavcodec/flacdsp.h
index f5cbd9472..7bb0dd0e9 100644
--- a/media/ffvpx/libavcodec/flacdsp.h
+++ b/media/ffvpx/libavcodec/flacdsp.h
@@ -20,6 +20,7 @@
#define AVCODEC_FLACDSP_H
#include <stdint.h>
+#include "libavutil/internal.h"
#include "libavutil/samplefmt.h"
typedef struct FLACDSPContext {
diff --git a/media/ffvpx/libavcodec/flacdsp_template.c b/media/ffvpx/libavcodec/flacdsp_template.c
index 62c0a15ff..776c78da7 100644
--- a/media/ffvpx/libavcodec/flacdsp_template.c
+++ b/media/ffvpx/libavcodec/flacdsp_template.c
@@ -56,7 +56,7 @@ static void FUNC(flac_decorrelate_indep_c)(uint8_t **out, int32_t **in,
for (j = 0; j < len; j++)
for (i = 0; i < channels; i++)
- S(samples, i, j) = in[i][j] << shift;
+ S(samples, i, j) = (int)((unsigned)in[i][j] << shift);
}
static void FUNC(flac_decorrelate_ls_c)(uint8_t **out, int32_t **in,
diff --git a/media/ffvpx/libavcodec/get_bits.h b/media/ffvpx/libavcodec/get_bits.h
index 0f183e035..0c7f5ff0c 100644
--- a/media/ffvpx/libavcodec/get_bits.h
+++ b/media/ffvpx/libavcodec/get_bits.h
@@ -229,6 +229,20 @@ static inline int get_xbits(GetBitContext *s, int n)
return (NEG_USR32(sign ^ cache, n) ^ sign) - sign;
}
+static inline int get_xbits_le(GetBitContext *s, int n)
+{
+ register int sign;
+ register int32_t cache;
+ OPEN_READER(re, s);
+ av_assert2(n>0 && n<=25);
+ UPDATE_CACHE_LE(re, s);
+ cache = GET_CACHE(re, s);
+ sign = sign_extend(~cache, n) >> 31;
+ LAST_SKIP_BITS(re, s, n);
+ CLOSE_READER(re, s);
+ return (zero_extend(sign ^ cache, n) ^ sign) - sign;
+}
+
static inline int get_sbits(GetBitContext *s, int n)
{
register int tmp;
@@ -331,6 +345,7 @@ static inline void skip_bits1(GetBitContext *s)
*/
static inline unsigned int get_bits_long(GetBitContext *s, int n)
{
+ av_assert2(n>=0 && n<=32);
if (!n) {
return 0;
} else if (n <= MIN_CACHE_BITS) {
@@ -369,6 +384,10 @@ static inline uint64_t get_bits64(GetBitContext *s, int n)
*/
static inline int get_sbits_long(GetBitContext *s, int n)
{
+ // sign_extend(x, 0) is undefined
+ if (!n)
+ return 0;
+
return sign_extend(get_bits_long(s, n), n);
}
@@ -531,6 +550,7 @@ static inline const uint8_t *align_get_bits(GetBitContext *s)
* @param max_depth is the number of times bits bits must be read to completely
* read the longest vlc code
* = (max_vlc_length + bits - 1) / bits
+ * @returns the code parsed or -1 if no vlc matches
*/
static av_always_inline int get_vlc2(GetBitContext *s, VLC_TYPE (*table)[2],
int bits, int max_depth)
diff --git a/media/ffvpx/libavcodec/golomb.h b/media/ffvpx/libavcodec/golomb.h
index 917ea54e1..efb1eff8a 100644
--- a/media/ffvpx/libavcodec/golomb.h
+++ b/media/ffvpx/libavcodec/golomb.h
@@ -314,6 +314,8 @@ static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit,
log = av_log2(buf);
+ av_assert2(k <= 31);
+
if (log - k >= 32 - MIN_CACHE_BITS + (MIN_CACHE_BITS == 32) &&
32 - log < limit) {
buf >>= log - k;
@@ -325,8 +327,10 @@ static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit,
} else {
int i;
for (i = 0; i < limit && SHOW_UBITS(re, gb, 1) == 0; i++) {
- if (gb->size_in_bits <= re_index)
+ if (gb->size_in_bits <= re_index) {
+ CLOSE_READER(re, gb);
return -1;
+ }
LAST_SKIP_BITS(re, gb, 1);
UPDATE_CACHE(re, gb);
}
@@ -348,16 +352,17 @@ static inline int get_ur_golomb_jpegls(GetBitContext *gb, int k, int limit,
buf = 0;
}
- CLOSE_READER(re, gb);
- return buf + (i << k);
+ buf += ((SUINT)i << k);
} else if (i == limit - 1) {
buf = SHOW_UBITS(re, gb, esc_len);
LAST_SKIP_BITS(re, gb, esc_len);
- CLOSE_READER(re, gb);
- return buf + 1;
- } else
- return -1;
+ buf ++;
+ } else {
+ buf = -1;
+ }
+ CLOSE_READER(re, gb);
+ return buf;
}
}
@@ -445,19 +450,20 @@ static inline int get_te(GetBitContext *s, int r, char *file, const char *func,
return i;
}
-#define get_ue_golomb(a) get_ue(a, __FILE__, __PRETTY_FUNCTION__, __LINE__)
-#define get_se_golomb(a) get_se(a, __FILE__, __PRETTY_FUNCTION__, __LINE__)
-#define get_te_golomb(a, r) get_te(a, r, __FILE__, __PRETTY_FUNCTION__, __LINE__)
-#define get_te0_golomb(a, r) get_te(a, r, __FILE__, __PRETTY_FUNCTION__, __LINE__)
+#define get_ue_golomb(a) get_ue(a, __FILE__, __func__, __LINE__)
+#define get_se_golomb(a) get_se(a, __FILE__, __func__, __LINE__)
+#define get_te_golomb(a, r) get_te(a, r, __FILE__, __func__, __LINE__)
+#define get_te0_golomb(a, r) get_te(a, r, __FILE__, __func__, __LINE__)
#endif /* TRACE */
/**
- * write unsigned exp golomb code.
+ * write unsigned exp golomb code. 2^16 - 2 at most
*/
static inline void set_ue_golomb(PutBitContext *pb, int i)
{
av_assert2(i >= 0);
+ av_assert2(i <= 0xFFFE);
if (i < 256)
put_bits(pb, ff_ue_golomb_len[i], i + 1);
@@ -468,6 +474,21 @@ static inline void set_ue_golomb(PutBitContext *pb, int i)
}
/**
+ * write unsigned exp golomb code. 2^32-2 at most.
+ */
+static inline void set_ue_golomb_long(PutBitContext *pb, uint32_t i)
+{
+ av_assert2(i <= (UINT32_MAX - 1));
+
+ if (i < 256)
+ put_bits(pb, ff_ue_golomb_len[i], i + 1);
+ else {
+ int e = av_log2(i + 1);
+ put_bits64(pb, 2 * e + 1, i + 1);
+ }
+}
+
+/**
* write truncated unsigned exp golomb code.
*/
static inline void set_te_golomb(PutBitContext *pb, int i, int range)
@@ -486,19 +507,9 @@ static inline void set_te_golomb(PutBitContext *pb, int i, int range)
*/
static inline void set_se_golomb(PutBitContext *pb, int i)
{
-#if 0
- if (i <= 0)
- i = -2 * i;
- else
- i = 2 * i - 1;
-#elif 1
i = 2 * i - 1;
if (i < 0)
i ^= -1; //FIXME check if gcc does the right thing
-#else
- i = 2 * i - 1;
- i ^= (i >> 31);
-#endif
set_ue_golomb(pb, i);
}
diff --git a/media/ffvpx/libavcodec/h264chroma.h b/media/ffvpx/libavcodec/h264chroma.h
index e0f45ad13..5c89fd12d 100644
--- a/media/ffvpx/libavcodec/h264chroma.h
+++ b/media/ffvpx/libavcodec/h264chroma.h
@@ -19,9 +19,10 @@
#ifndef AVCODEC_H264CHROMA_H
#define AVCODEC_H264CHROMA_H
+#include <stddef.h>
#include <stdint.h>
-typedef void (*h264_chroma_mc_func)(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int srcStride, int h, int x, int y);
+typedef void (*h264_chroma_mc_func)(uint8_t *dst /*align 8*/, uint8_t *src /*align 1*/, ptrdiff_t srcStride, int h, int x, int y);
typedef struct H264ChromaContext {
h264_chroma_mc_func put_h264_chroma_pixels_tab[4];
diff --git a/media/ffvpx/libavcodec/hpeldsp.h b/media/ffvpx/libavcodec/hpeldsp.h
index 1a3cea54b..768139bfc 100644
--- a/media/ffvpx/libavcodec/hpeldsp.h
+++ b/media/ffvpx/libavcodec/hpeldsp.h
@@ -76,6 +76,8 @@ typedef struct HpelDSPContext {
* @param pixels source
* @param line_size number of bytes in a horizontal line of block
* @param h height
+ * @note The size is kept at [4][4] to match the above pixel_tabs and avoid
+ * out of bounds reads in the motion estimation code.
*/
op_pixels_func put_no_rnd_pixels_tab[4][4];
diff --git a/media/ffvpx/libavcodec/hwaccel.h b/media/ffvpx/libavcodec/hwaccel.h
new file mode 100644
index 000000000..124fbbf1f
--- /dev/null
+++ b/media/ffvpx/libavcodec/hwaccel.h
@@ -0,0 +1,24 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_HWACCEL_H
+#define AVCODEC_HWACCEL_H
+
+#define HWACCEL_CAP_ASYNC_SAFE (1 << 0)
+
+#endif /* AVCODEC_HWACCEL_H */
diff --git a/media/ffvpx/libavcodec/idctdsp.h b/media/ffvpx/libavcodec/idctdsp.h
index b180a6762..26221f6a9 100644
--- a/media/ffvpx/libavcodec/idctdsp.h
+++ b/media/ffvpx/libavcodec/idctdsp.h
@@ -21,6 +21,8 @@
#include <stdint.h>
+#include "config.h"
+
#include "avcodec.h"
/**
@@ -51,13 +53,13 @@ int ff_init_scantable_permutation_x86(uint8_t *idct_permutation,
typedef struct IDCTDSPContext {
/* pixel ops : interface with DCT */
void (*put_pixels_clamped)(const int16_t *block /* align 16 */,
- uint8_t *pixels /* align 8 */,
+ uint8_t *av_restrict pixels /* align 8 */,
ptrdiff_t line_size);
void (*put_signed_pixels_clamped)(const int16_t *block /* align 16 */,
- uint8_t *pixels /* align 8 */,
+ uint8_t *av_restrict pixels /* align 8 */,
ptrdiff_t line_size);
void (*add_pixels_clamped)(const int16_t *block /* align 16 */,
- uint8_t *pixels /* align 8 */,
+ uint8_t *av_restrict pixels /* align 8 */,
ptrdiff_t line_size);
void (*idct)(int16_t *block /* align 16 */);
@@ -68,14 +70,14 @@ typedef struct IDCTDSPContext {
* @param line_size size in bytes of a horizontal line of dest
*/
void (*idct_put)(uint8_t *dest /* align 8 */,
- int line_size, int16_t *block /* align 16 */);
+ ptrdiff_t line_size, int16_t *block /* align 16 */);
/**
* block -> idct -> add dest -> clip to unsigned 8 bit -> dest.
* @param line_size size in bytes of a horizontal line of dest
*/
void (*idct_add)(uint8_t *dest /* align 8 */,
- int line_size, int16_t *block /* align 16 */);
+ ptrdiff_t line_size, int16_t *block /* align 16 */);
/**
* IDCT input permutation.
@@ -95,11 +97,15 @@ typedef struct IDCTDSPContext {
enum idct_permutation_type perm_type;
} IDCTDSPContext;
-extern void (*ff_put_pixels_clamped)(const int16_t *block, uint8_t *pixels, ptrdiff_t line_size);
-extern void (*ff_add_pixels_clamped)(const int16_t *block, uint8_t *pixels, ptrdiff_t line_size);
+void ff_put_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels,
+ ptrdiff_t line_size);
+void ff_add_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels,
+ ptrdiff_t line_size);
void ff_idctdsp_init(IDCTDSPContext *c, AVCodecContext *avctx);
+void ff_idctdsp_init_aarch64(IDCTDSPContext *c, AVCodecContext *avctx,
+ unsigned high_bit_depth);
void ff_idctdsp_init_alpha(IDCTDSPContext *c, AVCodecContext *avctx,
unsigned high_bit_depth);
void ff_idctdsp_init_arm(IDCTDSPContext *c, AVCodecContext *avctx,
diff --git a/media/ffvpx/libavcodec/internal.h b/media/ffvpx/libavcodec/internal.h
index 35b9630b5..faa923c11 100644
--- a/media/ffvpx/libavcodec/internal.h
+++ b/media/ffvpx/libavcodec/internal.h
@@ -48,8 +48,8 @@
#define FF_CODEC_CAP_INIT_CLEANUP (1 << 1)
/**
* Decoders marked with FF_CODEC_CAP_SETS_PKT_DTS want to set
- * AVFrame.pkt_dts manually. If the flag is set, utils.c won't overwrite
- * this field. If it's unset, utils.c tries to guess the pkt_dts field
+ * AVFrame.pkt_dts manually. If the flag is set, decode.c won't overwrite
+ * this field. If it's unset, decode.c tries to guess the pkt_dts field
* from the input AVPacket.
*/
#define FF_CODEC_CAP_SETS_PKT_DTS (1 << 2)
@@ -58,6 +58,16 @@
* skipped due to the skip_frame setting.
*/
#define FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM (1 << 3)
+/**
+ * The decoder sets the cropping fields in the output frames manually.
+ * If this cap is set, the generic code will initialize output frame
+ * dimensions to coded rather than display values.
+ */
+#define FF_CODEC_CAP_EXPORTS_CROPPING (1 << 4)
+/**
+ * Codec initializes slice-based threading with a main function
+ */
+#define FF_CODEC_CAP_SLICE_THREAD_HAS_MF (1 << 5)
#ifdef TRACE
# define ff_tlog(ctx, ...) av_log(ctx, AV_LOG_TRACE, __VA_ARGS__)
@@ -70,11 +80,18 @@
#define FF_DEFAULT_QUANT_BIAS 999999
#endif
+#if !FF_API_QSCALE_TYPE
+#define FF_QSCALE_TYPE_MPEG1 0
+#define FF_QSCALE_TYPE_MPEG2 1
+#define FF_QSCALE_TYPE_H264 2
+#define FF_QSCALE_TYPE_VP56 3
+#endif
+
#define FF_SANE_NB_CHANNELS 64U
#define FF_SIGNBIT(x) ((x) >> CHAR_BIT * sizeof(x) - 1)
-#if HAVE_AVX
+#if HAVE_SIMD_ALIGN_32
# define STRIDE_ALIGN 32
#elif HAVE_SIMD_ALIGN_16
# define STRIDE_ALIGN 16
@@ -101,6 +118,16 @@ typedef struct FramePool {
int samples;
} FramePool;
+typedef struct DecodeSimpleContext {
+ AVPacket *in_pkt;
+ AVFrame *out_frame;
+} DecodeSimpleContext;
+
+typedef struct DecodeFilterContext {
+ AVBSFContext **bsfs;
+ int nb_bsfs;
+} DecodeFilterContext;
+
typedef struct AVCodecInternal {
/**
* Whether the parent AVCodecContext is a copy of the context which had
@@ -137,11 +164,14 @@ typedef struct AVCodecInternal {
void *thread_ctx;
+ DecodeSimpleContext ds;
+ DecodeFilterContext filter;
+
/**
- * Current packet as passed into the decoder, to avoid having to pass the
- * packet into every function.
+ * Properties (timestamps+side data) extracted from the last packet passed
+ * for decoding.
*/
- AVPacket *pkt;
+ AVPacket *last_pkt_props;
/**
* temporary buffer used for encoders to store their bitstream
@@ -173,7 +203,23 @@ typedef struct AVCodecInternal {
int buffer_pkt_valid; // encoding: packet without data can be valid
AVFrame *buffer_frame;
int draining_done;
+ /* set to 1 when the caller is using the old decoding API */
+ int compat_decode;
+ int compat_decode_warned;
+ /* this variable is set by the decoder internals to signal to the old
+ * API compat wrappers the amount of data consumed from the last packet */
+ size_t compat_decode_consumed;
+ /* when a partial packet has been consumed, this stores the remaining size
+ * of the packet (that should be submitted in the next decode call */
+ size_t compat_decode_partial_size;
+ AVFrame *compat_decode_frame;
+
int showed_multi_packet_warning;
+
+ int skip_samples_multiplier;
+
+ /* to prevent infinite loop on errors when draining */
+ int nb_draining_errors;
} AVCodecInternal;
struct AVCodecDefault {
@@ -262,7 +308,7 @@ static av_always_inline int64_t ff_samples_to_time_base(AVCodecContext *avctx,
static av_always_inline float ff_exp2fi(int x) {
/* Normal range */
if (-126 <= x && x <= 128)
- return av_int2float(x+127 << 23);
+ return av_int2float((x+127) << 23);
/* Too large */
else if (x > 128)
return INFINITY;
@@ -327,6 +373,10 @@ int ff_set_sar(AVCodecContext *avctx, AVRational sar);
int ff_side_data_update_matrix_encoding(AVFrame *frame,
enum AVMatrixEncoding matrix_encoding);
+#if FF_API_MERGE_SD
+int ff_packet_split_and_drop_side_data(AVPacket *pkt);
+#endif
+
/**
* Select the (possibly hardware accelerated) pixel format.
* This is a wrapper around AVCodecContext.get_format() and should be used
@@ -361,4 +411,10 @@ int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error, i
int ff_alloc_a53_sei(const AVFrame *frame, size_t prefix_len,
void **data, size_t *sei_size);
+/**
+ * Get an estimated video bitrate based on frame size, frame rate and coded
+ * bits per pixel.
+ */
+int64_t ff_guess_coded_bitrate(AVCodecContext *avctx);
+
#endif /* AVCODEC_INTERNAL_H */
diff --git a/media/ffvpx/libavcodec/mathops.h b/media/ffvpx/libavcodec/mathops.h
index 5168dc2ce..1c3566431 100644
--- a/media/ffvpx/libavcodec/mathops.h
+++ b/media/ffvpx/libavcodec/mathops.h
@@ -25,6 +25,7 @@
#include <stdint.h>
#include "libavutil/common.h"
+#include "libavutil/reverse.h"
#include "config.h"
#define MAX_NEG_CROP 1024
@@ -96,15 +97,6 @@ static av_always_inline unsigned UMULH(unsigned a, unsigned b){
#define mid_pred mid_pred
static inline av_const int mid_pred(int a, int b, int c)
{
-#if 0
- int t= (a-b)&((a-b)>>31);
- a-=t;
- b+=t;
- b-= (b-c)&((b-c)>>31);
- b+= (a-b)&((a-b)>>31);
-
- return b;
-#else
if(a>b){
if(c>b){
if(c>a) b=a;
@@ -117,7 +109,6 @@ static inline av_const int mid_pred(int a, int b, int c)
}
}
return b;
-#endif
}
#endif
@@ -249,4 +240,12 @@ static inline int8_t ff_u8_to_s8(uint8_t a)
return b.s8;
}
+static av_always_inline uint32_t bitswap_32(uint32_t x)
+{
+ return (uint32_t)ff_reverse[ x & 0xFF] << 24 |
+ (uint32_t)ff_reverse[(x >> 8) & 0xFF] << 16 |
+ (uint32_t)ff_reverse[(x >> 16) & 0xFF] << 8 |
+ (uint32_t)ff_reverse[ x >> 24];
+}
+
#endif /* AVCODEC_MATHOPS_H */
diff --git a/media/ffvpx/libavcodec/me_cmp.h b/media/ffvpx/libavcodec/me_cmp.h
index 5666f59ad..0dbbcbb1d 100644
--- a/media/ffvpx/libavcodec/me_cmp.h
+++ b/media/ffvpx/libavcodec/me_cmp.h
@@ -76,7 +76,7 @@ typedef struct MECmpContext {
me_cmp_func frame_skip_cmp[6]; // only width 8 used
me_cmp_func pix_abs[2][4];
- me_cmp_func median_sad[2];
+ me_cmp_func median_sad[6];
} MECmpContext;
void ff_me_cmp_init_static(void);
diff --git a/media/ffvpx/libavcodec/moz.build b/media/ffvpx/libavcodec/moz.build
index 443bbe978..9980e1556 100644
--- a/media/ffvpx/libavcodec/moz.build
+++ b/media/ffvpx/libavcodec/moz.build
@@ -16,7 +16,11 @@ SOURCES += [
'avpacket.c',
'avpicture.c',
'bitstream.c',
+ 'bitstream_filter.c',
+ 'bitstream_filters.c',
+ 'bsf.c',
'codec_desc.c',
+ 'decode.c',
'dummy_funcs.c',
'flac.c',
'flac_parser.c',
@@ -28,6 +32,7 @@ SOURCES += [
'imgconvert.c',
'log2_tab.c',
'mathtables.c',
+ 'null_bsf.c',
'options.c',
'parser.c',
'profiles.c',
@@ -48,10 +53,16 @@ SOURCES += [
'vp8dsp.c',
'vp9.c',
'vp9_parser.c',
+ 'vp9block.c',
+ 'vp9data.c',
'vp9dsp.c',
'vp9dsp_10bpp.c',
'vp9dsp_12bpp.c',
'vp9dsp_8bpp.c',
+ 'vp9lpf.c',
+ 'vp9mvs.c',
+ 'vp9prob.c',
+ 'vp9recon.c',
'xiph.c'
]
diff --git a/media/ffvpx/libavcodec/mpegvideo.h b/media/ffvpx/libavcodec/mpegvideo.h
index c82fa3e1a..e9eb633d1 100644
--- a/media/ffvpx/libavcodec/mpegvideo.h
+++ b/media/ffvpx/libavcodec/mpegvideo.h
@@ -422,6 +422,7 @@ typedef struct MpegEncContext {
struct MJpegContext *mjpeg_ctx;
int esc_pos;
int pred;
+ int huffman;
/* MSMPEG4 specific */
int mv_table_index;
@@ -679,7 +680,7 @@ void ff_mpv_common_end(MpegEncContext *s);
void ff_mpv_decode_defaults(MpegEncContext *s);
void ff_mpv_decode_init(MpegEncContext *s, AVCodecContext *avctx);
-void ff_mpv_decode_mb(MpegEncContext *s, int16_t block[12][64]);
+void ff_mpv_reconstruct_mb(MpegEncContext *s, int16_t block[12][64]);
void ff_mpv_report_decode_progress(MpegEncContext *s);
int ff_mpv_frame_start(MpegEncContext *s, AVCodecContext *avctx);
diff --git a/media/ffvpx/libavcodec/null_bsf.c b/media/ffvpx/libavcodec/null_bsf.c
new file mode 100644
index 000000000..feb71248a
--- /dev/null
+++ b/media/ffvpx/libavcodec/null_bsf.c
@@ -0,0 +1,43 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Null bitstream filter -- pass the input through unchanged.
+ */
+
+#include "avcodec.h"
+#include "bsf.h"
+
+static int null_filter(AVBSFContext *ctx, AVPacket *out)
+{
+ AVPacket *in;
+ int ret;
+
+ ret = ff_bsf_get_packet(ctx, &in);
+ if (ret < 0)
+ return ret;
+ av_packet_move_ref(out, in);
+ av_packet_free(&in);
+ return 0;
+}
+
+const AVBitStreamFilter ff_null_bsf = {
+ .name = "null",
+ .filter = null_filter,
+};
diff --git a/media/ffvpx/libavcodec/options.c b/media/ffvpx/libavcodec/options.c
index d8e3dbfa3..82e12179a 100644
--- a/media/ffvpx/libavcodec/options.c
+++ b/media/ffvpx/libavcodec/options.c
@@ -119,6 +119,7 @@ static int init_context_defaults(AVCodecContext *s, const AVCodec *codec)
s->execute2 = avcodec_default_execute2;
s->sample_aspect_ratio = (AVRational){0,1};
s->pix_fmt = AV_PIX_FMT_NONE;
+ s->sw_pix_fmt = AV_PIX_FMT_NONE;
s->sample_fmt = AV_SAMPLE_FMT_NONE;
s->reordered_opaque = AV_NOPTS_VALUE;
@@ -187,6 +188,31 @@ void avcodec_free_context(AVCodecContext **pavctx)
}
#if FF_API_COPY_CONTEXT
+static void copy_context_reset(AVCodecContext *avctx)
+{
+ int i;
+
+ av_opt_free(avctx);
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
+ av_frame_free(&avctx->coded_frame);
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+ av_freep(&avctx->rc_override);
+ av_freep(&avctx->intra_matrix);
+ av_freep(&avctx->inter_matrix);
+ av_freep(&avctx->extradata);
+ av_freep(&avctx->subtitle_header);
+ av_buffer_unref(&avctx->hw_frames_ctx);
+ av_buffer_unref(&avctx->hw_device_ctx);
+ for (i = 0; i < avctx->nb_coded_side_data; i++)
+ av_freep(&avctx->coded_side_data[i].data);
+ av_freep(&avctx->coded_side_data);
+ avctx->subtitle_header_size = 0;
+ avctx->nb_coded_side_data = 0;
+ avctx->extradata_size = 0;
+}
+
int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src)
{
const AVCodec *orig_codec = dest->codec;
@@ -199,12 +225,7 @@ int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src)
return AVERROR(EINVAL);
}
- av_opt_free(dest);
- av_freep(&dest->rc_override);
- av_freep(&dest->intra_matrix);
- av_freep(&dest->inter_matrix);
- av_freep(&dest->extradata);
- av_freep(&dest->subtitle_header);
+ copy_context_reset(dest);
memcpy(dest, src, sizeof(*dest));
av_opt_copy(dest, src);
@@ -229,11 +250,14 @@ FF_ENABLE_DEPRECATION_WARNINGS
/* reallocate values that should be allocated separately */
dest->extradata = NULL;
+ dest->coded_side_data = NULL;
dest->intra_matrix = NULL;
dest->inter_matrix = NULL;
dest->rc_override = NULL;
dest->subtitle_header = NULL;
dest->hw_frames_ctx = NULL;
+ dest->hw_device_ctx = NULL;
+ dest->nb_coded_side_data = 0;
#define alloc_and_copy_or_fail(obj, size, pad) \
if (src->obj && size > 0) { \
@@ -263,15 +287,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
return 0;
fail:
- av_freep(&dest->subtitle_header);
- av_freep(&dest->rc_override);
- av_freep(&dest->intra_matrix);
- av_freep(&dest->inter_matrix);
- av_freep(&dest->extradata);
- av_buffer_unref(&dest->hw_frames_ctx);
- dest->subtitle_header_size = 0;
- dest->extradata_size = 0;
- av_opt_free(dest);
+ copy_context_reset(dest);
return AVERROR(ENOMEM);
}
#endif
diff --git a/media/ffvpx/libavcodec/options_table.h b/media/ffvpx/libavcodec/options_table.h
index adfbe72bf..2ac37c3ff 100644
--- a/media/ffvpx/libavcodec/options_table.h
+++ b/media/ffvpx/libavcodec/options_table.h
@@ -106,12 +106,12 @@ static const AVOption avcodec_options[] = {
{"umh", "umh motion estimation", 0, AV_OPT_TYPE_CONST, {.i64 = ME_UMH }, INT_MIN, INT_MAX, V|E, "me_method" },
{"iter", "iter motion estimation", 0, AV_OPT_TYPE_CONST, {.i64 = ME_ITER }, INT_MIN, INT_MAX, V|E, "me_method" },
#endif
-{"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, INT_MIN, INT_MAX},
+{"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, INT_MAX},
{"g", "set the group of picture (GOP) size", OFFSET(gop_size), AV_OPT_TYPE_INT, {.i64 = 12 }, INT_MIN, INT_MAX, V|E},
{"ar", "set audio sampling rate (in Hz)", OFFSET(sample_rate), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|D|E},
{"ac", "set number of audio channels", OFFSET(channels), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|D|E},
{"cutoff", "set cutoff bandwidth", OFFSET(cutoff), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|E},
-{"frame_size", NULL, OFFSET(frame_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|E},
+{"frame_size", NULL, OFFSET(frame_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|E},
{"frame_number", NULL, OFFSET(frame_number), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
{"delay", NULL, OFFSET(delay), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
{"qcomp", "video quantizer scale compression (VBR). Constant of ratecontrol equation. "
@@ -163,6 +163,7 @@ static const AVOption avcodec_options[] = {
{"dc_clip", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_DC_CLIP }, INT_MIN, INT_MAX, V|D, "bug"},
{"ms", "work around various bugs in Microsoft's broken decoders", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_MS }, INT_MIN, INT_MAX, V|D, "bug"},
{"trunc", "truncated frames", 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_TRUNCATED}, INT_MIN, INT_MAX, V|D, "bug"},
+{"iedge", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_BUG_IEDGE }, INT_MIN, INT_MAX, V|D, "bug"},
{"strict", "how strictly to follow the standards", OFFSET(strict_std_compliance), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|V|D|E, "strict"},
{"very", "strictly conform to a older more strict version of the spec or reference software", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_VERY_STRICT }, INT_MIN, INT_MAX, A|V|D|E, "strict"},
{"strict", "strictly conform to all the things in the spec no matter what the consequences", 0, AV_OPT_TYPE_CONST, {.i64 = FF_COMPLIANCE_STRICT }, INT_MIN, INT_MAX, A|V|D|E, "strict"},
@@ -179,8 +180,8 @@ static const AVOption avcodec_options[] = {
{"careful", "consider things that violate the spec, are fast to check and have not been seen in the wild as errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_CAREFUL }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
{"compliant", "consider all spec non compliancies as errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_COMPLIANT }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
{"aggressive", "consider things that a sane encoder should not do as an error", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_AGGRESSIVE }, INT_MIN, INT_MAX, A|V|D, "err_detect"},
-{"has_b_frames", NULL, OFFSET(has_b_frames), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
-{"block_align", NULL, OFFSET(block_align), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
+{"has_b_frames", NULL, OFFSET(has_b_frames), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX},
+{"block_align", NULL, OFFSET(block_align), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX},
#if FF_API_PRIVATE_OPT
{"mpeg_quant", "use MPEG quantizers instead of H.263", OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E},
#endif
@@ -246,7 +247,7 @@ static const AVOption avcodec_options[] = {
{"guess_mvs", "iterative motion vector (MV) search (slow)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_GUESS_MVS }, INT_MIN, INT_MAX, V|D, "ec"},
{"deblock", "use strong deblock filter for damaged MBs", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_DEBLOCK }, INT_MIN, INT_MAX, V|D, "ec"},
{"favor_inter", "favor predicting from the previous frame", 0, AV_OPT_TYPE_CONST, {.i64 = FF_EC_FAVOR_INTER }, INT_MIN, INT_MAX, V|D, "ec"},
-{"bits_per_coded_sample", NULL, OFFSET(bits_per_coded_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
+{"bits_per_coded_sample", NULL, OFFSET(bits_per_coded_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX},
#if FF_API_PRIVATE_OPT
{"pred", "prediction method", OFFSET(prediction_method), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "pred"},
{"left", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PRED_LEFT }, INT_MIN, INT_MAX, V|E, "pred"},
@@ -274,8 +275,10 @@ static const AVOption avcodec_options[] = {
{"er", "error recognition", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_ER }, INT_MIN, INT_MAX, V|D, "debug"},
{"mmco", "memory management control operations (H.264)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_MMCO }, INT_MIN, INT_MAX, V|D, "debug"},
{"bugs", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BUGS }, INT_MIN, INT_MAX, V|D, "debug"},
+#if FF_API_DEBUG_MV
{"vis_qp", "visualize quantization parameter (QP), lower QP are tinted greener", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_VIS_QP }, INT_MIN, INT_MAX, V|D, "debug"},
{"vis_mb_type", "visualize block types", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_VIS_MB_TYPE }, INT_MIN, INT_MAX, V|D, "debug"},
+#endif
{"buffers", "picture buffer allocations", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_BUFFERS }, INT_MIN, INT_MAX, V|D, "debug"},
{"thread_ops", "threading operations", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_THREADS }, INT_MIN, INT_MAX, V|A|D, "debug"},
{"nomc", "skip motion compensation", 0, AV_OPT_TYPE_CONST, {.i64 = FF_DEBUG_NOMC }, INT_MIN, INT_MAX, V|A|D, "debug"},
@@ -312,6 +315,7 @@ static const AVOption avcodec_options[] = {
#endif
{"dctmax", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_DCTMAX }, INT_MIN, INT_MAX, V|E, "cmp_func"},
{"chroma", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_CHROMA }, INT_MIN, INT_MAX, V|E, "cmp_func"},
+{"msad", "sum of absolute differences, median predicted", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CMP_MEDIAN_SAD }, INT_MIN, INT_MAX, V|E, "cmp_func"},
{"pre_dia_size", "diamond type & size for motion estimation pre-pass", OFFSET(pre_dia_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E},
{"subq", "sub-pel motion estimation quality", OFFSET(me_subpel_quality), AV_OPT_TYPE_INT, {.i64 = 8 }, INT_MIN, INT_MAX, V|E},
#if FF_API_AFD
@@ -393,6 +397,7 @@ static const AVOption avcodec_options[] = {
{"mpeg4_core", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_CORE }, INT_MIN, INT_MAX, V|E, "profile"},
{"mpeg4_main", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_MAIN }, INT_MIN, INT_MAX, V|E, "profile"},
{"mpeg4_asp", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_MPEG4_ADVANCED_SIMPLE }, INT_MIN, INT_MAX, V|E, "profile"},
+{"main10", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_PROFILE_HEVC_MAIN_10 }, INT_MIN, INT_MAX, V|E, "profile"},
{"level", NULL, OFFSET(level), AV_OPT_TYPE_INT, {.i64 = FF_LEVEL_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "level"},
{"unknown", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = FF_LEVEL_UNKNOWN }, INT_MIN, INT_MAX, V|A|E, "level"},
{"lowres", "decode at 1= 1/2, 2=1/4, 3=1/8 resolutions", OFFSET(lowres), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, V|A|D},
@@ -443,30 +448,46 @@ static const AVOption avcodec_options[] = {
{"max_prediction_order", NULL, OFFSET(max_prediction_order), AV_OPT_TYPE_INT, {.i64 = -1 }, INT_MIN, INT_MAX, A|E},
{"timecode_frame_start", "GOP timecode frame start number, in non-drop-frame format", OFFSET(timecode_frame_start), AV_OPT_TYPE_INT64, {.i64 = -1 }, -1, INT64_MAX, V|E},
#endif
-{"bits_per_raw_sample", NULL, OFFSET(bits_per_raw_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
-{"channel_layout", NULL, OFFSET(channel_layout), AV_OPT_TYPE_INT64, {.i64 = DEFAULT }, 0, INT64_MAX, A|E|D, "channel_layout"},
-{"request_channel_layout", NULL, OFFSET(request_channel_layout), AV_OPT_TYPE_INT64, {.i64 = DEFAULT }, 0, INT64_MAX, A|D, "request_channel_layout"},
+{"bits_per_raw_sample", NULL, OFFSET(bits_per_raw_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX},
+{"channel_layout", NULL, OFFSET(channel_layout), AV_OPT_TYPE_UINT64, {.i64 = DEFAULT }, 0, UINT64_MAX, A|E|D, "channel_layout"},
+{"request_channel_layout", NULL, OFFSET(request_channel_layout), AV_OPT_TYPE_UINT64, {.i64 = DEFAULT }, 0, UINT64_MAX, A|D, "request_channel_layout"},
{"rc_max_vbv_use", NULL, OFFSET(rc_max_available_vbv_use), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, 0.0, FLT_MAX, V|E},
{"rc_min_vbv_use", NULL, OFFSET(rc_min_vbv_overflow_use), AV_OPT_TYPE_FLOAT, {.dbl = 3 }, 0.0, FLT_MAX, V|E},
{"ticks_per_frame", NULL, OFFSET(ticks_per_frame), AV_OPT_TYPE_INT, {.i64 = 1 }, 1, INT_MAX, A|V|E|D},
-{"color_primaries", "color primaries", OFFSET(color_primaries), AV_OPT_TYPE_INT, {.i64 = AVCOL_PRI_UNSPECIFIED }, 1, AVCOL_PRI_NB-1, V|E|D, "color_primaries_type"},
+{"color_primaries", "color primaries", OFFSET(color_primaries), AV_OPT_TYPE_INT, {.i64 = AVCOL_PRI_UNSPECIFIED }, 1, INT_MAX, V|E|D, "color_primaries_type"},
{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT709 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
-{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
+{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
{"bt470m", "BT.470 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT470M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
{"bt470bg", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT470BG }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
{"film", "Film", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_FILM }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
{"bt2020", "BT.2020", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_BT2020 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
-{"smpte428_1", "SMPTE ST 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTEST428_1 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
-{"color_trc", "color transfer characteristics", OFFSET(color_trc), AV_OPT_TYPE_INT, {.i64 = AVCOL_TRC_UNSPECIFIED }, 1, AVCOL_TRC_NB-1, V|E|D, "color_trc_type"},
+{"smpte428", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
+{"smpte428_1", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
+{"smpte431", "SMPTE 431-2", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE431 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
+{"smpte432", "SMPTE 422-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_SMPTE432 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
+{"jedec-p22", "JEDEC P22", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_JEDEC_P22 }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
+{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_PRI_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_primaries_type"},
+{"color_trc", "color transfer characteristics", OFFSET(color_trc), AV_OPT_TYPE_INT, {.i64 = AVCOL_TRC_UNSPECIFIED }, 1, INT_MAX, V|E|D, "color_trc_type"},
{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT709 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
-{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"gamma22", "BT.470 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_GAMMA22 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"gamma28", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_GAMMA28 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"linear", "Linear", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LINEAR }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"log100", "Log", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"log316", "Log square root", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG_SQRT }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"iec61966-2-4", "IEC 61966-2-4", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_4 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"bt1361e", "BT.1361", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT1361_ECG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"iec61966-2-1", "IEC 61966-2-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_1 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"bt2020-10", "BT.2020 - 10 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_10 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"bt2020-12", "BT.2020 - 12 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_12 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"smpte2084", "SMPTE 2084", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE2084 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"smpte428", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"arib-std-b67", "ARIB STD-B67", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_ARIB_STD_B67 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"log", "Log", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"log_sqrt", "Log square root", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_LOG_SQRT }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"iec61966_2_4", "IEC 61966-2-4", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_4 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
@@ -474,31 +495,39 @@ static const AVOption avcodec_options[] = {
{"iec61966_2_1", "IEC 61966-2-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_IEC61966_2_1 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"bt2020_10bit", "BT.2020 - 10 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_10 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
{"bt2020_12bit", "BT.2020 - 12 bit", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_BT2020_12 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
-{"smpte2084", "SMPTE ST 2084", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTEST2084 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
-{"smpte428_1", "SMPTE ST 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTEST428_1 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
-{"colorspace", "color space", OFFSET(colorspace), AV_OPT_TYPE_INT, {.i64 = AVCOL_SPC_UNSPECIFIED }, 0, AVCOL_SPC_NB-1, V|E|D, "colorspace_type"},
+{"smpte428_1", "SMPTE 428-1", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_TRC_SMPTE428 }, INT_MIN, INT_MAX, V|E|D, "color_trc_type"},
+{"colorspace", "color space", OFFSET(colorspace), AV_OPT_TYPE_INT, {.i64 = AVCOL_SPC_UNSPECIFIED }, 0, INT_MAX, V|E|D, "colorspace_type"},
{"rgb", "RGB", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_RGB }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
{"bt709", "BT.709", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT709 }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
-{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
+{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
{"fcc", "FCC", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_FCC }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
{"bt470bg", "BT.470 BG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT470BG }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
{"smpte170m", "SMPTE 170 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE170M }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
{"smpte240m", "SMPTE 240 M", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE240M }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
-{"ycocg", "YCOCG", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_YCOCG }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
+{"ycgco", "YCGCO", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_YCGCO }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
+{"bt2020nc", "BT.2020 NCL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_NCL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
+{"bt2020c", "BT.2020 CL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_CL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
+{"smpte2085", "SMPTE 2085", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_SMPTE2085 }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
+{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
+{"ycocg", "YCGCO", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_YCGCO }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
{"bt2020_ncl", "BT.2020 NCL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_NCL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
{"bt2020_cl", "BT.2020 CL", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_SPC_BT2020_CL }, INT_MIN, INT_MAX, V|E|D, "colorspace_type"},
-{"color_range", "color range", OFFSET(color_range), AV_OPT_TYPE_INT, {.i64 = AVCOL_RANGE_UNSPECIFIED }, 0, AVCOL_RANGE_NB-1, V|E|D, "color_range_type"},
+{"color_range", "color range", OFFSET(color_range), AV_OPT_TYPE_INT, {.i64 = AVCOL_RANGE_UNSPECIFIED }, 0, INT_MAX, V|E|D, "color_range_type"},
+{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_range_type"},
+{"tv", "MPEG (219*2^(n-8))", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_MPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"},
+{"pc", "JPEG (2^n-1)", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_JPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"},
{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_range_type"},
{"mpeg", "MPEG (219*2^(n-8))", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_MPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"},
{"jpeg", "JPEG (2^n-1)", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_JPEG }, INT_MIN, INT_MAX, V|E|D, "color_range_type"},
-{"chroma_sample_location", "chroma sample location", OFFSET(chroma_sample_location), AV_OPT_TYPE_INT, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, 0, AVCHROMA_LOC_NB-1, V|E|D, "chroma_sample_location_type"},
-{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
+{"chroma_sample_location", "chroma sample location", OFFSET(chroma_sample_location), AV_OPT_TYPE_INT, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, 0, INT_MAX, V|E|D, "chroma_sample_location_type"},
+{"unknown", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
{"left", "Left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_LEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
{"center", "Center", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_CENTER }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
{"topleft", "Top-left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_TOPLEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
{"top", "Top", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_TOP }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
{"bottomleft", "Bottom-left", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_BOTTOMLEFT }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
{"bottom", "Bottom", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_BOTTOM }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
+{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
{"log_level_offset", "set the log level offset", OFFSET(log_level_offset), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX },
{"slices", "set the number of slices, used in parallelized encoding", OFFSET(slices), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, V|E},
{"thread_type", "select multithreading type", OFFSET(thread_type), AV_OPT_TYPE_FLAGS, {.i64 = FF_THREAD_SLICE|FF_THREAD_FRAME }, 0, INT_MAX, V|A|E|D, "thread_type"},
@@ -534,6 +563,7 @@ static const AVOption avcodec_options[] = {
#if FF_API_SIDEDATA_ONLY_PKT
{"side_data_only_packets", NULL, OFFSET(side_data_only_packets), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, A|V|E },
#endif
+{"apply_cropping", NULL, OFFSET(apply_cropping), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, V | D },
{"skip_alpha", "Skip processing alpha", OFFSET(skip_alpha), AV_OPT_TYPE_BOOL, {.i64 = 0 }, 0, 1, V|D },
{"field_order", "Field order", OFFSET(field_order), AV_OPT_TYPE_INT, {.i64 = AV_FIELD_UNKNOWN }, 0, 5, V|D|E, "field_order" },
{"progressive", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AV_FIELD_PROGRESSIVE }, 0, 0, V|D|E, "field_order" },
@@ -545,6 +575,11 @@ static const AVOption avcodec_options[] = {
{"codec_whitelist", "List of decoders that are allowed to be used", OFFSET(codec_whitelist), AV_OPT_TYPE_STRING, { .str = NULL }, CHAR_MIN, CHAR_MAX, A|V|S|D },
{"pixel_format", "set pixel format", OFFSET(pix_fmt), AV_OPT_TYPE_PIXEL_FMT, {.i64=AV_PIX_FMT_NONE}, -1, INT_MAX, 0 },
{"video_size", "set video size", OFFSET(width), AV_OPT_TYPE_IMAGE_SIZE, {.str=NULL}, 0, INT_MAX, 0 },
+{"max_pixels", "Maximum number of pixels", OFFSET(max_pixels), AV_OPT_TYPE_INT64, {.i64 = INT_MAX }, 0, INT_MAX, A|V|S|D|E },
+{"hwaccel_flags", NULL, OFFSET(hwaccel_flags), AV_OPT_TYPE_FLAGS, {.i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, 0, UINT_MAX, V|D, "hwaccel_flags"},
+{"ignore_level", "ignore level even if the codec level used is unknown or higher than the maximum supported level reported by the hardware driver", 0, AV_OPT_TYPE_CONST, { .i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, INT_MIN, INT_MAX, V | D, "hwaccel_flags" },
+{"allow_high_depth", "allow to output YUV pixel formats with a different chroma sampling than 4:2:0 and/or other than 8 bits per component", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"},
+{"allow_profile_mismatch", "attempt to decode anyway if HW accelerated decoder's supported profiles do not exactly match the stream", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"},
{NULL},
};
diff --git a/media/ffvpx/libavcodec/parser.c b/media/ffvpx/libavcodec/parser.c
index 30cfc55cb..670680ea7 100644
--- a/media/ffvpx/libavcodec/parser.c
+++ b/media/ffvpx/libavcodec/parser.c
@@ -20,6 +20,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <inttypes.h>
#include <stdint.h>
#include <string.h>
@@ -251,7 +252,7 @@ int ff_combine_frame(ParseContext *pc, int next,
const uint8_t **buf, int *buf_size)
{
if (pc->overread) {
- ff_dlog(NULL, "overread %d, state:%X next:%d index:%d o_index:%d\n",
+ ff_dlog(NULL, "overread %d, state:%"PRIX32" next:%d index:%d o_index:%d\n",
pc->overread, pc->state, next, pc->index, pc->overread_index);
ff_dlog(NULL, "%X %X %X %X\n",
(*buf)[0], (*buf)[1], (*buf)[2], (*buf)[3]);
@@ -284,6 +285,8 @@ int ff_combine_frame(ParseContext *pc, int next,
return -1;
}
+ av_assert0(next >= 0 || pc->buffer);
+
*buf_size =
pc->overread_index = pc->index + next;
@@ -314,7 +317,7 @@ int ff_combine_frame(ParseContext *pc, int next,
}
if (pc->overread) {
- ff_dlog(NULL, "overread %d, state:%X next:%d index:%d o_index:%d\n",
+ ff_dlog(NULL, "overread %d, state:%"PRIX32" next:%d index:%d o_index:%d\n",
pc->overread, pc->state, next, pc->index, pc->overread_index);
ff_dlog(NULL, "%X %X %X %X\n",
(*buf)[0], (*buf)[1], (*buf)[2], (*buf)[3]);
diff --git a/media/ffvpx/libavcodec/pixblockdsp.h b/media/ffvpx/libavcodec/pixblockdsp.h
index 79ed86c3a..e036700ff 100644
--- a/media/ffvpx/libavcodec/pixblockdsp.h
+++ b/media/ffvpx/libavcodec/pixblockdsp.h
@@ -21,16 +21,23 @@
#include <stdint.h>
+#include "config.h"
+
#include "avcodec.h"
typedef struct PixblockDSPContext {
- void (*get_pixels)(int16_t *block /* align 16 */,
+ void (*get_pixels)(int16_t *av_restrict block /* align 16 */,
const uint8_t *pixels /* align 8 */,
- ptrdiff_t line_size);
- void (*diff_pixels)(int16_t *block /* align 16 */,
+ ptrdiff_t stride);
+ void (*diff_pixels)(int16_t *av_restrict block /* align 16 */,
const uint8_t *s1 /* align 8 */,
const uint8_t *s2 /* align 8 */,
- int stride);
+ ptrdiff_t stride);
+ void (*diff_pixels_unaligned)(int16_t *av_restrict block /* align 16 */,
+ const uint8_t *s1,
+ const uint8_t *s2,
+ ptrdiff_t stride);
+
} PixblockDSPContext;
void ff_pixblockdsp_init(PixblockDSPContext *c, AVCodecContext *avctx);
diff --git a/media/ffvpx/libavcodec/profiles.c b/media/ffvpx/libavcodec/profiles.c
index da745e139..30498efed 100644
--- a/media/ffvpx/libavcodec/profiles.c
+++ b/media/ffvpx/libavcodec/profiles.c
@@ -46,6 +46,16 @@ const AVProfile ff_dca_profiles[] = {
{ FF_PROFILE_UNKNOWN },
};
+const AVProfile ff_dnxhd_profiles[] = {
+ { FF_PROFILE_DNXHD, "DNXHD"},
+ { FF_PROFILE_DNXHR_LB, "DNXHR LB"},
+ { FF_PROFILE_DNXHR_SQ, "DNXHR SQ"},
+ { FF_PROFILE_DNXHR_HQ, "DNXHR HQ" },
+ { FF_PROFILE_DNXHR_HQX, "DNXHR HQX"},
+ { FF_PROFILE_DNXHR_444, "DNXHR 444"},
+ { FF_PROFILE_UNKNOWN },
+};
+
const AVProfile ff_h264_profiles[] = {
{ FF_PROFILE_H264_BASELINE, "Baseline" },
{ FF_PROFILE_H264_CONSTRAINED_BASELINE, "Constrained Baseline" },
@@ -60,6 +70,8 @@ const AVProfile ff_h264_profiles[] = {
{ FF_PROFILE_H264_HIGH_444_PREDICTIVE, "High 4:4:4 Predictive" },
{ FF_PROFILE_H264_HIGH_444_INTRA, "High 4:4:4 Intra" },
{ FF_PROFILE_H264_CAVLC_444, "CAVLC 4:4:4" },
+ { FF_PROFILE_H264_MULTIVIEW_HIGH, "Multiview High" },
+ { FF_PROFILE_H264_STEREO_HIGH, "Stereo High" },
{ FF_PROFILE_UNKNOWN },
};
diff --git a/media/ffvpx/libavcodec/profiles.h b/media/ffvpx/libavcodec/profiles.h
index c86c683ab..eb18b406a 100644
--- a/media/ffvpx/libavcodec/profiles.h
+++ b/media/ffvpx/libavcodec/profiles.h
@@ -23,6 +23,7 @@
extern const AVProfile ff_aac_profiles[];
extern const AVProfile ff_dca_profiles[];
+extern const AVProfile ff_dnxhd_profiles[];
extern const AVProfile ff_h264_profiles[];
extern const AVProfile ff_hevc_profiles[];
extern const AVProfile ff_jpeg2000_profiles[];
diff --git a/media/ffvpx/libavcodec/pthread_frame.c b/media/ffvpx/libavcodec/pthread_frame.c
index 7ef5e9f6b..2c702c737 100644
--- a/media/ffvpx/libavcodec/pthread_frame.c
+++ b/media/ffvpx/libavcodec/pthread_frame.c
@@ -24,9 +24,11 @@
#include "config.h"
+#include <stdatomic.h>
#include <stdint.h>
#include "avcodec.h"
+#include "hwaccel.h"
#include "internal.h"
#include "pthread_internal.h"
#include "thread.h"
@@ -43,6 +45,25 @@
#include "libavutil/opt.h"
#include "libavutil/thread.h"
+enum {
+ ///< Set when the thread is awaiting a packet.
+ STATE_INPUT_READY,
+ ///< Set before the codec has called ff_thread_finish_setup().
+ STATE_SETTING_UP,
+ /**
+ * Set when the codec calls get_buffer().
+ * State is returned to STATE_SETTING_UP afterwards.
+ */
+ STATE_GET_BUFFER,
+ /**
+ * Set when the codec calls get_format().
+ * State is returned to STATE_SETTING_UP afterwards.
+ */
+ STATE_GET_FORMAT,
+ ///< Set after the codec has called ff_thread_finish_setup().
+ STATE_SETUP_FINISHED,
+};
+
/**
* Context used by codec threads and stored in their AVCodecInternal thread_ctx.
*/
@@ -66,19 +87,7 @@ typedef struct PerThreadContext {
int got_frame; ///< The output of got_picture_ptr from the last avcodec_decode_video() call.
int result; ///< The result of the last codec decode/encode() call.
- enum {
- STATE_INPUT_READY, ///< Set when the thread is awaiting a packet.
- STATE_SETTING_UP, ///< Set before the codec has called ff_thread_finish_setup().
- STATE_GET_BUFFER, /**<
- * Set when the codec calls get_buffer().
- * State is returned to STATE_SETTING_UP afterwards.
- */
- STATE_GET_FORMAT, /**<
- * Set when the codec calls get_format().
- * State is returned to STATE_SETTING_UP afterwards.
- */
- STATE_SETUP_FINISHED ///< Set after the codec has called ff_thread_finish_setup().
- } state;
+ atomic_int state;
/**
* Array of frames passed to ff_thread_release_buffer().
@@ -95,6 +104,11 @@ typedef struct PerThreadContext {
enum AVPixelFormat result_format; ///< get_format() result
int die; ///< Set when the thread should exit.
+
+ int hwaccel_serializing;
+ int async_serializing;
+
+ atomic_int debug_threads; ///< Set if the FF_DEBUG_THREADS option is set.
} PerThreadContext;
/**
@@ -105,6 +119,14 @@ typedef struct FrameThreadContext {
PerThreadContext *prev_thread; ///< The last thread submit_packet() was called on.
pthread_mutex_t buffer_mutex; ///< Mutex used to protect get/release_buffer().
+ /**
+ * This lock is used for ensuring threads run in serial when hwaccel
+ * is used.
+ */
+ pthread_mutex_t hwaccel_mutex;
+ pthread_mutex_t async_mutex;
+ pthread_cond_t async_cond;
+ int async_lock;
int next_decoding; ///< The next context to submit a packet to.
int next_finished; ///< The next context to return output from.
@@ -118,6 +140,24 @@ typedef struct FrameThreadContext {
#define THREAD_SAFE_CALLBACKS(avctx) \
((avctx)->thread_safe_callbacks || (avctx)->get_buffer2 == avcodec_default_get_buffer2)
+static void async_lock(FrameThreadContext *fctx)
+{
+ pthread_mutex_lock(&fctx->async_mutex);
+ while (fctx->async_lock)
+ pthread_cond_wait(&fctx->async_cond, &fctx->async_mutex);
+ fctx->async_lock = 1;
+ pthread_mutex_unlock(&fctx->async_mutex);
+}
+
+static void async_unlock(FrameThreadContext *fctx)
+{
+ pthread_mutex_lock(&fctx->async_mutex);
+ av_assert0(fctx->async_lock);
+ fctx->async_lock = 0;
+ pthread_cond_broadcast(&fctx->async_cond);
+ pthread_mutex_unlock(&fctx->async_mutex);
+}
+
/**
* Codec worker thread.
*
@@ -133,14 +173,29 @@ static attribute_align_arg void *frame_worker_thread(void *arg)
pthread_mutex_lock(&p->mutex);
while (1) {
- while (p->state == STATE_INPUT_READY && !p->die)
- pthread_cond_wait(&p->input_cond, &p->mutex);
+ while (atomic_load(&p->state) == STATE_INPUT_READY && !p->die)
+ pthread_cond_wait(&p->input_cond, &p->mutex);
if (p->die) break;
if (!codec->update_thread_context && THREAD_SAFE_CALLBACKS(avctx))
ff_thread_finish_setup(avctx);
+ /* If a decoder supports hwaccel, then it must call ff_get_format().
+ * Since that call must happen before ff_thread_finish_setup(), the
+ * decoder is required to implement update_thread_context() and call
+ * ff_thread_finish_setup() manually. Therefore the above
+ * ff_thread_finish_setup() call did not happen and hwaccel_serializing
+ * cannot be true here. */
+ av_assert0(!p->hwaccel_serializing);
+
+ /* if the previous thread uses hwaccel then we take the lock to ensure
+ * the threads don't run concurrently */
+ if (avctx->hwaccel) {
+ pthread_mutex_lock(&p->parent->hwaccel_mutex);
+ p->hwaccel_serializing = 1;
+ }
+
av_frame_unref(p->frame);
p->got_frame = 0;
p->result = codec->decode(avctx, p->frame, &p->got_frame, &p->avpkt);
@@ -152,17 +207,23 @@ static attribute_align_arg void *frame_worker_thread(void *arg)
av_frame_unref(p->frame);
}
- if (p->state == STATE_SETTING_UP) ff_thread_finish_setup(avctx);
+ if (atomic_load(&p->state) == STATE_SETTING_UP)
+ ff_thread_finish_setup(avctx);
+
+ if (p->hwaccel_serializing) {
+ p->hwaccel_serializing = 0;
+ pthread_mutex_unlock(&p->parent->hwaccel_mutex);
+ }
+
+ if (p->async_serializing) {
+ p->async_serializing = 0;
+
+ async_unlock(p->parent);
+ }
pthread_mutex_lock(&p->progress_mutex);
-#if 0 //BUFREF-FIXME
- for (i = 0; i < MAX_BUFFERS; i++)
- if (p->progress_used[i] && (p->got_frame || p->result<0 || avctx->codec_id != AV_CODEC_ID_H264)) {
- p->progress[i][0] = INT_MAX;
- p->progress[i][1] = INT_MAX;
- }
-#endif
- p->state = STATE_INPUT_READY;
+
+ atomic_store(&p->state, STATE_INPUT_READY);
pthread_cond_broadcast(&p->progress_cond);
pthread_cond_signal(&p->output_cond);
@@ -185,12 +246,13 @@ static int update_context_from_thread(AVCodecContext *dst, AVCodecContext *src,
{
int err = 0;
- if (dst != src) {
+ if (dst != src && (for_user || !(av_codec_get_codec_descriptor(src)->props & AV_CODEC_PROP_INTRA_ONLY))) {
dst->time_base = src->time_base;
dst->framerate = src->framerate;
dst->width = src->width;
dst->height = src->height;
dst->pix_fmt = src->pix_fmt;
+ dst->sw_pix_fmt = src->sw_pix_fmt;
dst->coded_width = src->coded_width;
dst->coded_height = src->coded_height;
@@ -226,6 +288,19 @@ FF_ENABLE_DEPRECATION_WARNINGS
dst->sample_fmt = src->sample_fmt;
dst->channel_layout = src->channel_layout;
dst->internal->hwaccel_priv_data = src->internal->hwaccel_priv_data;
+
+ if (!!dst->hw_frames_ctx != !!src->hw_frames_ctx ||
+ (dst->hw_frames_ctx && dst->hw_frames_ctx->data != src->hw_frames_ctx->data)) {
+ av_buffer_unref(&dst->hw_frames_ctx);
+
+ if (src->hw_frames_ctx) {
+ dst->hw_frames_ctx = av_buffer_ref(src->hw_frames_ctx);
+ if (!dst->hw_frames_ctx)
+ return AVERROR(ENOMEM);
+ }
+ }
+
+ dst->hwaccel_flags = src->hwaccel_flags;
}
if (for_user) {
@@ -307,24 +382,35 @@ static void release_delayed_buffers(PerThreadContext *p)
}
}
-static int submit_packet(PerThreadContext *p, AVPacket *avpkt)
+static int submit_packet(PerThreadContext *p, AVCodecContext *user_avctx,
+ AVPacket *avpkt)
{
FrameThreadContext *fctx = p->parent;
PerThreadContext *prev_thread = fctx->prev_thread;
const AVCodec *codec = p->avctx->codec;
+ int ret;
if (!avpkt->size && !(codec->capabilities & AV_CODEC_CAP_DELAY))
return 0;
pthread_mutex_lock(&p->mutex);
+ ret = update_context_from_user(p->avctx, user_avctx);
+ if (ret) {
+ pthread_mutex_unlock(&p->mutex);
+ return ret;
+ }
+ atomic_store_explicit(&p->debug_threads,
+ (p->avctx->debug & FF_DEBUG_THREADS) != 0,
+ memory_order_relaxed);
+
release_delayed_buffers(p);
if (prev_thread) {
int err;
- if (prev_thread->state == STATE_SETTING_UP) {
+ if (atomic_load(&prev_thread->state) == STATE_SETTING_UP) {
pthread_mutex_lock(&prev_thread->progress_mutex);
- while (prev_thread->state == STATE_SETTING_UP)
+ while (atomic_load(&prev_thread->state) == STATE_SETTING_UP)
pthread_cond_wait(&prev_thread->progress_cond, &prev_thread->progress_mutex);
pthread_mutex_unlock(&prev_thread->progress_mutex);
}
@@ -337,9 +423,14 @@ static int submit_packet(PerThreadContext *p, AVPacket *avpkt)
}
av_packet_unref(&p->avpkt);
- av_packet_ref(&p->avpkt, avpkt);
+ ret = av_packet_ref(&p->avpkt, avpkt);
+ if (ret < 0) {
+ pthread_mutex_unlock(&p->mutex);
+ av_log(p->avctx, AV_LOG_ERROR, "av_packet_ref() failed in submit_packet()\n");
+ return ret;
+ }
- p->state = STATE_SETTING_UP;
+ atomic_store(&p->state, STATE_SETTING_UP);
pthread_cond_signal(&p->input_cond);
pthread_mutex_unlock(&p->mutex);
@@ -352,13 +443,13 @@ static int submit_packet(PerThreadContext *p, AVPacket *avpkt)
if (!p->avctx->thread_safe_callbacks && (
p->avctx->get_format != avcodec_default_get_format ||
p->avctx->get_buffer2 != avcodec_default_get_buffer2)) {
- while (p->state != STATE_SETUP_FINISHED && p->state != STATE_INPUT_READY) {
+ while (atomic_load(&p->state) != STATE_SETUP_FINISHED && atomic_load(&p->state) != STATE_INPUT_READY) {
int call_done = 1;
pthread_mutex_lock(&p->progress_mutex);
- while (p->state == STATE_SETTING_UP)
+ while (atomic_load(&p->state) == STATE_SETTING_UP)
pthread_cond_wait(&p->progress_cond, &p->progress_mutex);
- switch (p->state) {
+ switch (atomic_load_explicit(&p->state, memory_order_acquire)) {
case STATE_GET_BUFFER:
p->result = ff_get_buffer(p->avctx, p->requested_frame, p->requested_flags);
break;
@@ -370,7 +461,7 @@ static int submit_packet(PerThreadContext *p, AVPacket *avpkt)
break;
}
if (call_done) {
- p->state = STATE_SETTING_UP;
+ atomic_store(&p->state, STATE_SETTING_UP);
pthread_cond_signal(&p->progress_cond);
}
pthread_mutex_unlock(&p->progress_mutex);
@@ -392,15 +483,18 @@ int ff_thread_decode_frame(AVCodecContext *avctx,
PerThreadContext *p;
int err;
+ /* release the async lock, permitting blocked hwaccel threads to
+ * go forward while we are in this function */
+ async_unlock(fctx);
+
/*
* Submit a packet to the next decoding thread.
*/
p = &fctx->threads[fctx->next_decoding];
- err = update_context_from_user(p->avctx, avctx);
- if (err) return err;
- err = submit_packet(p, avpkt);
- if (err) return err;
+ err = submit_packet(p, avctx, avpkt);
+ if (err)
+ goto finish;
/*
* If we're still receiving the initial packets, don't return a frame.
@@ -411,23 +505,25 @@ int ff_thread_decode_frame(AVCodecContext *avctx,
if (fctx->delaying) {
*got_picture_ptr=0;
- if (avpkt->size)
- return avpkt->size;
+ if (avpkt->size) {
+ err = avpkt->size;
+ goto finish;
+ }
}
/*
* Return the next available frame from the oldest thread.
* If we're at the end of the stream, then we have to skip threads that
- * didn't output a frame, because we don't want to accidentally signal
- * EOF (avpkt->size == 0 && *got_picture_ptr == 0).
+ * didn't output a frame/error, because we don't want to accidentally signal
+ * EOF (avpkt->size == 0 && *got_picture_ptr == 0 && err >= 0).
*/
do {
p = &fctx->threads[finished++];
- if (p->state != STATE_INPUT_READY) {
+ if (atomic_load(&p->state) != STATE_INPUT_READY) {
pthread_mutex_lock(&p->progress_mutex);
- while (p->state != STATE_INPUT_READY)
+ while (atomic_load_explicit(&p->state, memory_order_relaxed) != STATE_INPUT_READY)
pthread_cond_wait(&p->output_cond, &p->progress_mutex);
pthread_mutex_unlock(&p->progress_mutex);
}
@@ -435,20 +531,19 @@ int ff_thread_decode_frame(AVCodecContext *avctx,
av_frame_move_ref(picture, p->frame);
*got_picture_ptr = p->got_frame;
picture->pkt_dts = p->avpkt.dts;
-
- if (p->result < 0)
- err = p->result;
+ err = p->result;
/*
* A later call with avkpt->size == 0 may loop over all threads,
- * including this one, searching for a frame to return before being
+ * including this one, searching for a frame/error to return before being
* stopped by the "finished != fctx->next_finished" condition.
- * Make sure we don't mistakenly return the same frame again.
+ * Make sure we don't mistakenly return the same frame/error again.
*/
p->got_frame = 0;
+ p->result = 0;
if (finished >= avctx->thread_count) finished = 0;
- } while (!avpkt->size && !*got_picture_ptr && finished != fctx->next_finished);
+ } while (!avpkt->size && !*got_picture_ptr && err >= 0 && finished != fctx->next_finished);
update_context_from_thread(avctx, p->avctx, 1);
@@ -456,32 +551,33 @@ int ff_thread_decode_frame(AVCodecContext *avctx,
fctx->next_finished = finished;
- /*
- * When no frame was found while flushing, but an error occurred in
- * any thread, return it instead of 0.
- * Otherwise the error can get lost.
- */
- if (!avpkt->size && !*got_picture_ptr)
- return err;
-
/* return the size of the consumed packet if no error occurred */
- return (p->result >= 0) ? avpkt->size : p->result;
+ if (err >= 0)
+ err = avpkt->size;
+finish:
+ async_lock(fctx);
+ return err;
}
void ff_thread_report_progress(ThreadFrame *f, int n, int field)
{
PerThreadContext *p;
- volatile int *progress = f->progress ? (int*)f->progress->data : NULL;
+ atomic_int *progress = f->progress ? (atomic_int*)f->progress->data : NULL;
- if (!progress || progress[field] >= n) return;
+ if (!progress ||
+ atomic_load_explicit(&progress[field], memory_order_relaxed) >= n)
+ return;
- p = f->owner->internal->thread_ctx;
+ p = f->owner[field]->internal->thread_ctx;
- if (f->owner->debug&FF_DEBUG_THREADS)
- av_log(f->owner, AV_LOG_DEBUG, "%p finished %d field %d\n", progress, n, field);
+ if (atomic_load_explicit(&p->debug_threads, memory_order_relaxed))
+ av_log(f->owner[field], AV_LOG_DEBUG,
+ "%p finished %d field %d\n", progress, n, field);
pthread_mutex_lock(&p->progress_mutex);
- progress[field] = n;
+
+ atomic_store_explicit(&progress[field], n, memory_order_release);
+
pthread_cond_broadcast(&p->progress_cond);
pthread_mutex_unlock(&p->progress_mutex);
}
@@ -489,17 +585,20 @@ void ff_thread_report_progress(ThreadFrame *f, int n, int field)
void ff_thread_await_progress(ThreadFrame *f, int n, int field)
{
PerThreadContext *p;
- volatile int *progress = f->progress ? (int*)f->progress->data : NULL;
+ atomic_int *progress = f->progress ? (atomic_int*)f->progress->data : NULL;
- if (!progress || progress[field] >= n) return;
+ if (!progress ||
+ atomic_load_explicit(&progress[field], memory_order_acquire) >= n)
+ return;
- p = f->owner->internal->thread_ctx;
+ p = f->owner[field]->internal->thread_ctx;
- if (f->owner->debug&FF_DEBUG_THREADS)
- av_log(f->owner, AV_LOG_DEBUG, "thread awaiting %d field %d from %p\n", n, field, progress);
+ if (atomic_load_explicit(&p->debug_threads, memory_order_relaxed))
+ av_log(f->owner[field], AV_LOG_DEBUG,
+ "thread awaiting %d field %d from %p\n", n, field, progress);
pthread_mutex_lock(&p->progress_mutex);
- while (progress[field] < n)
+ while (atomic_load_explicit(&progress[field], memory_order_relaxed) < n)
pthread_cond_wait(&p->progress_cond, &p->progress_mutex);
pthread_mutex_unlock(&p->progress_mutex);
}
@@ -509,12 +608,26 @@ void ff_thread_finish_setup(AVCodecContext *avctx) {
if (!(avctx->active_thread_type&FF_THREAD_FRAME)) return;
- if(p->state == STATE_SETUP_FINISHED){
- av_log(avctx, AV_LOG_WARNING, "Multiple ff_thread_finish_setup() calls\n");
+ if (avctx->hwaccel && !p->hwaccel_serializing) {
+ pthread_mutex_lock(&p->parent->hwaccel_mutex);
+ p->hwaccel_serializing = 1;
+ }
+
+ /* this assumes that no hwaccel calls happen before ff_thread_finish_setup() */
+ if (avctx->hwaccel &&
+ !(avctx->hwaccel->caps_internal & HWACCEL_CAP_ASYNC_SAFE)) {
+ p->async_serializing = 1;
+
+ async_lock(p->parent);
}
pthread_mutex_lock(&p->progress_mutex);
- p->state = STATE_SETUP_FINISHED;
+ if(atomic_load(&p->state) == STATE_SETUP_FINISHED){
+ av_log(avctx, AV_LOG_WARNING, "Multiple ff_thread_finish_setup() calls\n");
+ }
+
+ atomic_store(&p->state, STATE_SETUP_FINISHED);
+
pthread_cond_broadcast(&p->progress_cond);
pthread_mutex_unlock(&p->progress_mutex);
}
@@ -524,17 +637,21 @@ static void park_frame_worker_threads(FrameThreadContext *fctx, int thread_count
{
int i;
+ async_unlock(fctx);
+
for (i = 0; i < thread_count; i++) {
PerThreadContext *p = &fctx->threads[i];
- if (p->state != STATE_INPUT_READY) {
+ if (atomic_load(&p->state) != STATE_INPUT_READY) {
pthread_mutex_lock(&p->progress_mutex);
- while (p->state != STATE_INPUT_READY)
+ while (atomic_load(&p->state) != STATE_INPUT_READY)
pthread_cond_wait(&p->output_cond, &p->progress_mutex);
pthread_mutex_unlock(&p->progress_mutex);
}
p->got_frame = 0;
}
+
+ async_lock(fctx);
}
void ff_frame_thread_free(AVCodecContext *avctx, int thread_count)
@@ -587,13 +704,20 @@ void ff_frame_thread_free(AVCodecContext *avctx, int thread_count)
av_freep(&p->avctx->slice_offset);
}
- if (p->avctx)
+ if (p->avctx) {
av_freep(&p->avctx->internal);
+ av_buffer_unref(&p->avctx->hw_frames_ctx);
+ }
+
av_freep(&p->avctx);
}
av_freep(&fctx->threads);
pthread_mutex_destroy(&fctx->buffer_mutex);
+ pthread_mutex_destroy(&fctx->hwaccel_mutex);
+ pthread_mutex_destroy(&fctx->async_mutex);
+ pthread_cond_destroy(&fctx->async_cond);
+
av_freep(&avctx->internal->thread_ctx);
if (avctx->priv_data && avctx->codec && avctx->codec->priv_class)
@@ -615,8 +739,10 @@ int ff_frame_thread_init(AVCodecContext *avctx)
if (!thread_count) {
int nb_cpus = av_cpu_count();
+#if FF_API_DEBUG_MV
if ((avctx->debug & (FF_DEBUG_VIS_QP | FF_DEBUG_VIS_MB_TYPE)) || avctx->debug_mv)
nb_cpus = 1;
+#endif
// use number of cores + 1 as thread count if there is more than one
if (nb_cpus > 1)
thread_count = avctx->thread_count = FFMIN(nb_cpus + 1, MAX_AUTO_THREADS);
@@ -640,6 +766,11 @@ int ff_frame_thread_init(AVCodecContext *avctx)
}
pthread_mutex_init(&fctx->buffer_mutex, NULL);
+ pthread_mutex_init(&fctx->hwaccel_mutex, NULL);
+ pthread_mutex_init(&fctx->async_mutex, NULL);
+ pthread_cond_init(&fctx->async_cond, NULL);
+
+ fctx->async_lock = 1;
fctx->delaying = 1;
for (i = 0; i < thread_count; i++) {
@@ -677,7 +808,7 @@ int ff_frame_thread_init(AVCodecContext *avctx)
}
*copy->internal = *src->internal;
copy->internal->thread_ctx = p;
- copy->internal->pkt = &p->avpkt;
+ copy->internal->last_pkt_props = &p->avpkt;
if (!i) {
src = copy;
@@ -701,6 +832,8 @@ int ff_frame_thread_init(AVCodecContext *avctx)
if (err) goto error;
+ atomic_init(&p->debug_threads, (copy->debug & FF_DEBUG_THREADS) != 0);
+
err = AVERROR(pthread_create(&p->thread, NULL, frame_worker_thread, p));
p->thread_init= !err;
if(!p->thread_init)
@@ -736,6 +869,7 @@ void ff_thread_flush(AVCodecContext *avctx)
// Make sure decode flush calls with size=0 won't return old frames
p->got_frame = 0;
av_frame_unref(p->frame);
+ p->result = 0;
release_delayed_buffers(p);
@@ -747,7 +881,7 @@ void ff_thread_flush(AVCodecContext *avctx)
int ff_thread_can_start_frame(AVCodecContext *avctx)
{
PerThreadContext *p = avctx->internal->thread_ctx;
- if ((avctx->active_thread_type&FF_THREAD_FRAME) && p->state != STATE_SETTING_UP &&
+ if ((avctx->active_thread_type&FF_THREAD_FRAME) && atomic_load(&p->state) != STATE_SETTING_UP &&
(avctx->codec->update_thread_context || !THREAD_SAFE_CALLBACKS(avctx))) {
return 0;
}
@@ -759,28 +893,29 @@ static int thread_get_buffer_internal(AVCodecContext *avctx, ThreadFrame *f, int
PerThreadContext *p = avctx->internal->thread_ctx;
int err;
- f->owner = avctx;
+ f->owner[0] = f->owner[1] = avctx;
ff_init_buffer_info(avctx, f->f);
if (!(avctx->active_thread_type & FF_THREAD_FRAME))
return ff_get_buffer(avctx, f->f, flags);
- if (p->state != STATE_SETTING_UP &&
+ if (atomic_load(&p->state) != STATE_SETTING_UP &&
(avctx->codec->update_thread_context || !THREAD_SAFE_CALLBACKS(avctx))) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() cannot be called after ff_thread_finish_setup()\n");
return -1;
}
if (avctx->internal->allocate_progress) {
- int *progress;
- f->progress = av_buffer_alloc(2 * sizeof(int));
+ atomic_int *progress;
+ f->progress = av_buffer_alloc(2 * sizeof(*progress));
if (!f->progress) {
return AVERROR(ENOMEM);
}
- progress = (int*)f->progress->data;
+ progress = (atomic_int*)f->progress->data;
- progress[0] = progress[1] = -1;
+ atomic_init(&progress[0], -1);
+ atomic_init(&progress[1], -1);
}
pthread_mutex_lock(&p->parent->buffer_mutex);
@@ -791,10 +926,10 @@ static int thread_get_buffer_internal(AVCodecContext *avctx, ThreadFrame *f, int
pthread_mutex_lock(&p->progress_mutex);
p->requested_frame = f->f;
p->requested_flags = flags;
- p->state = STATE_GET_BUFFER;
+ atomic_store_explicit(&p->state, STATE_GET_BUFFER, memory_order_release);
pthread_cond_broadcast(&p->progress_cond);
- while (p->state != STATE_SETTING_UP)
+ while (atomic_load(&p->state) != STATE_SETTING_UP)
pthread_cond_wait(&p->progress_cond, &p->progress_mutex);
err = p->result;
@@ -819,16 +954,16 @@ enum AVPixelFormat ff_thread_get_format(AVCodecContext *avctx, const enum AVPixe
if (!(avctx->active_thread_type & FF_THREAD_FRAME) || avctx->thread_safe_callbacks ||
avctx->get_format == avcodec_default_get_format)
return ff_get_format(avctx, fmt);
- if (p->state != STATE_SETTING_UP) {
+ if (atomic_load(&p->state) != STATE_SETTING_UP) {
av_log(avctx, AV_LOG_ERROR, "get_format() cannot be called after ff_thread_finish_setup()\n");
return -1;
}
pthread_mutex_lock(&p->progress_mutex);
p->available_formats = fmt;
- p->state = STATE_GET_FORMAT;
+ atomic_store(&p->state, STATE_GET_FORMAT);
pthread_cond_broadcast(&p->progress_cond);
- while (p->state != STATE_SETTING_UP)
+ while (atomic_load(&p->state) != STATE_SETTING_UP)
pthread_cond_wait(&p->progress_cond, &p->progress_mutex);
res = p->result_format;
@@ -862,7 +997,7 @@ void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f)
av_log(avctx, AV_LOG_DEBUG, "thread_release_buffer called on pic %p\n", f);
av_buffer_unref(&f->progress);
- f->owner = NULL;
+ f->owner[0] = f->owner[1] = NULL;
if (can_direct_free) {
av_frame_unref(f->f);
diff --git a/media/ffvpx/libavcodec/pthread_slice.c b/media/ffvpx/libavcodec/pthread_slice.c
index 96a7643f6..d659f9b0b 100644
--- a/media/ffvpx/libavcodec/pthread_slice.c
+++ b/media/ffvpx/libavcodec/pthread_slice.c
@@ -34,26 +34,21 @@
#include "libavutil/cpu.h"
#include "libavutil/mem.h"
#include "libavutil/thread.h"
+#include "libavutil/slicethread.h"
typedef int (action_func)(AVCodecContext *c, void *arg);
typedef int (action_func2)(AVCodecContext *c, void *arg, int jobnr, int threadnr);
+typedef int (main_func)(AVCodecContext *c);
typedef struct SliceThreadContext {
- pthread_t *workers;
+ AVSliceThread *thread;
action_func *func;
action_func2 *func2;
+ main_func *mainfunc;
void *args;
int *rets;
- int job_count;
int job_size;
- pthread_cond_t last_job_cond;
- pthread_cond_t current_job_cond;
- pthread_mutex_t current_job_lock;
- unsigned current_execute;
- int current_job;
- int done;
-
int *entries;
int entries_count;
int thread_count;
@@ -61,43 +56,22 @@ typedef struct SliceThreadContext {
pthread_mutex_t *progress_mutex;
} SliceThreadContext;
-static void* attribute_align_arg worker(void *v)
-{
- AVCodecContext *avctx = v;
+static void main_function(void *priv) {
+ AVCodecContext *avctx = priv;
SliceThreadContext *c = avctx->internal->thread_ctx;
- unsigned last_execute = 0;
- int our_job = c->job_count;
- int thread_count = avctx->thread_count;
- int self_id;
-
- pthread_mutex_lock(&c->current_job_lock);
- self_id = c->current_job++;
- for (;;){
- int ret;
- while (our_job >= c->job_count) {
- if (c->current_job == thread_count + c->job_count)
- pthread_cond_signal(&c->last_job_cond);
-
- while (last_execute == c->current_execute && !c->done)
- pthread_cond_wait(&c->current_job_cond, &c->current_job_lock);
- last_execute = c->current_execute;
- our_job = self_id;
-
- if (c->done) {
- pthread_mutex_unlock(&c->current_job_lock);
- return NULL;
- }
- }
- pthread_mutex_unlock(&c->current_job_lock);
+ c->mainfunc(avctx);
+}
- ret = c->func ? c->func(avctx, (char*)c->args + our_job*c->job_size):
- c->func2(avctx, c->args, our_job, self_id);
- if (c->rets)
- c->rets[our_job%c->job_count] = ret;
+static void worker_func(void *priv, int jobnr, int threadnr, int nb_jobs, int nb_threads)
+{
+ AVCodecContext *avctx = priv;
+ SliceThreadContext *c = avctx->internal->thread_ctx;
+ int ret;
- pthread_mutex_lock(&c->current_job_lock);
- our_job = c->current_job++;
- }
+ ret = c->func ? c->func(avctx, (char *)c->args + c->job_size * jobnr)
+ : c->func2(avctx, c->args, jobnr, threadnr);
+ if (c->rets)
+ c->rets[jobnr] = ret;
}
void ff_slice_thread_free(AVCodecContext *avctx)
@@ -105,40 +79,19 @@ void ff_slice_thread_free(AVCodecContext *avctx)
SliceThreadContext *c = avctx->internal->thread_ctx;
int i;
- pthread_mutex_lock(&c->current_job_lock);
- c->done = 1;
- pthread_cond_broadcast(&c->current_job_cond);
- for (i = 0; i < c->thread_count; i++)
- pthread_cond_broadcast(&c->progress_cond[i]);
- pthread_mutex_unlock(&c->current_job_lock);
-
- for (i=0; i<avctx->thread_count; i++)
- pthread_join(c->workers[i], NULL);
+ avpriv_slicethread_free(&c->thread);
for (i = 0; i < c->thread_count; i++) {
pthread_mutex_destroy(&c->progress_mutex[i]);
pthread_cond_destroy(&c->progress_cond[i]);
}
- pthread_mutex_destroy(&c->current_job_lock);
- pthread_cond_destroy(&c->current_job_cond);
- pthread_cond_destroy(&c->last_job_cond);
-
av_freep(&c->entries);
av_freep(&c->progress_mutex);
av_freep(&c->progress_cond);
-
- av_freep(&c->workers);
av_freep(&avctx->internal->thread_ctx);
}
-static av_always_inline void thread_park_workers(SliceThreadContext *c, int thread_count)
-{
- while (c->current_job != thread_count + c->job_count)
- pthread_cond_wait(&c->last_job_cond, &c->current_job_lock);
- pthread_mutex_unlock(&c->current_job_lock);
-}
-
static int thread_execute(AVCodecContext *avctx, action_func* func, void *arg, int *ret, int job_count, int job_size)
{
SliceThreadContext *c = avctx->internal->thread_ctx;
@@ -149,23 +102,12 @@ static int thread_execute(AVCodecContext *avctx, action_func* func, void *arg, i
if (job_count <= 0)
return 0;
- pthread_mutex_lock(&c->current_job_lock);
-
- c->current_job = avctx->thread_count;
- c->job_count = job_count;
c->job_size = job_size;
c->args = arg;
c->func = func;
- if (ret) {
- c->rets = ret;
- } else {
- c->rets = NULL;
- }
- c->current_execute++;
- pthread_cond_broadcast(&c->current_job_cond);
-
- thread_park_workers(c, avctx->thread_count);
+ c->rets = ret;
+ avpriv_slicethread_execute(c->thread, job_count, !!c->mainfunc );
return 0;
}
@@ -176,11 +118,19 @@ static int thread_execute2(AVCodecContext *avctx, action_func2* func2, void *arg
return thread_execute(avctx, NULL, arg, ret, job_count, 0);
}
+int ff_slice_thread_execute_with_mainfunc(AVCodecContext *avctx, action_func2* func2, main_func *mainfunc, void *arg, int *ret, int job_count)
+{
+ SliceThreadContext *c = avctx->internal->thread_ctx;
+ c->func2 = func2;
+ c->mainfunc = mainfunc;
+ return thread_execute(avctx, NULL, arg, ret, job_count, 0);
+}
+
int ff_slice_thread_init(AVCodecContext *avctx)
{
- int i;
SliceThreadContext *c;
int thread_count = avctx->thread_count;
+ static void (*mainfunc)(void *);
#if HAVE_W32THREADS
w32thread_init();
@@ -208,35 +158,17 @@ int ff_slice_thread_init(AVCodecContext *avctx)
return 0;
}
- c = av_mallocz(sizeof(SliceThreadContext));
- if (!c)
- return -1;
-
- c->workers = av_mallocz_array(thread_count, sizeof(pthread_t));
- if (!c->workers) {
- av_free(c);
- return -1;
- }
-
- avctx->internal->thread_ctx = c;
- c->current_job = 0;
- c->job_count = 0;
- c->job_size = 0;
- c->done = 0;
- pthread_cond_init(&c->current_job_cond, NULL);
- pthread_cond_init(&c->last_job_cond, NULL);
- pthread_mutex_init(&c->current_job_lock, NULL);
- pthread_mutex_lock(&c->current_job_lock);
- for (i=0; i<thread_count; i++) {
- if(pthread_create(&c->workers[i], NULL, worker, avctx)) {
- avctx->thread_count = i;
- pthread_mutex_unlock(&c->current_job_lock);
- ff_thread_free(avctx);
- return -1;
- }
+ avctx->internal->thread_ctx = c = av_mallocz(sizeof(*c));
+ mainfunc = avctx->codec->caps_internal & FF_CODEC_CAP_SLICE_THREAD_HAS_MF ? &main_function : NULL;
+ if (!c || (thread_count = avpriv_slicethread_create(&c->thread, avctx, worker_func, mainfunc, thread_count)) <= 1) {
+ if (c)
+ avpriv_slicethread_free(&c->thread);
+ av_freep(&avctx->internal->thread_ctx);
+ avctx->thread_count = 1;
+ avctx->active_thread_type = 0;
+ return 0;
}
-
- thread_park_workers(c, thread_count);
+ avctx->thread_count = thread_count;
avctx->execute = thread_execute;
avctx->execute2 = thread_execute2;
diff --git a/media/ffvpx/libavcodec/put_bits.h b/media/ffvpx/libavcodec/put_bits.h
index 68ed39119..1ceb1cc76 100644
--- a/media/ffvpx/libavcodec/put_bits.h
+++ b/media/ffvpx/libavcodec/put_bits.h
@@ -119,6 +119,18 @@ static inline void flush_put_bits(PutBitContext *s)
s->bit_buf = 0;
}
+static inline void flush_put_bits_le(PutBitContext *s)
+{
+ while (s->bit_left < 32) {
+ av_assert0(s->buf_ptr < s->buf_end);
+ *s->buf_ptr++ = s->bit_buf;
+ s->bit_buf >>= 8;
+ s->bit_left += 8;
+ }
+ s->bit_left = 32;
+ s->bit_buf = 0;
+}
+
#ifdef BITSTREAM_WRITER_LE
#define avpriv_align_put_bits align_put_bits_unsupported_here
#define avpriv_put_string ff_put_string_unsupported_here
@@ -197,6 +209,34 @@ static inline void put_bits(PutBitContext *s, int n, unsigned int value)
s->bit_left = bit_left;
}
+static inline void put_bits_le(PutBitContext *s, int n, unsigned int value)
+{
+ unsigned int bit_buf;
+ int bit_left;
+
+ av_assert2(n <= 31 && value < (1U << n));
+
+ bit_buf = s->bit_buf;
+ bit_left = s->bit_left;
+
+ bit_buf |= value << (32 - bit_left);
+ if (n >= bit_left) {
+ if (3 < s->buf_end - s->buf_ptr) {
+ AV_WL32(s->buf_ptr, bit_buf);
+ s->buf_ptr += 4;
+ } else {
+ av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n");
+ av_assert2(0);
+ }
+ bit_buf = value >> bit_left;
+ bit_left += 32;
+ }
+ bit_left -= n;
+
+ s->bit_buf = bit_buf;
+ s->bit_left = bit_left;
+}
+
static inline void put_sbits(PutBitContext *pb, int n, int32_t value)
{
av_assert2(n >= 0 && n <= 31);
@@ -209,15 +249,72 @@ static inline void put_sbits(PutBitContext *pb, int n, int32_t value)
*/
static void av_unused put_bits32(PutBitContext *s, uint32_t value)
{
- int lo = value & 0xffff;
- int hi = value >> 16;
+ unsigned int bit_buf;
+ int bit_left;
+
+ bit_buf = s->bit_buf;
+ bit_left = s->bit_left;
+
#ifdef BITSTREAM_WRITER_LE
- put_bits(s, 16, lo);
- put_bits(s, 16, hi);
+ bit_buf |= value << (32 - bit_left);
+ if (3 < s->buf_end - s->buf_ptr) {
+ AV_WL32(s->buf_ptr, bit_buf);
+ s->buf_ptr += 4;
+ } else {
+ av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n");
+ av_assert2(0);
+ }
+ bit_buf = (uint64_t)value >> bit_left;
#else
- put_bits(s, 16, hi);
- put_bits(s, 16, lo);
+ bit_buf = (uint64_t)bit_buf << bit_left;
+ bit_buf |= value >> (32 - bit_left);
+ if (3 < s->buf_end - s->buf_ptr) {
+ AV_WB32(s->buf_ptr, bit_buf);
+ s->buf_ptr += 4;
+ } else {
+ av_log(NULL, AV_LOG_ERROR, "Internal error, put_bits buffer too small\n");
+ av_assert2(0);
+ }
+ bit_buf = value;
#endif
+
+ s->bit_buf = bit_buf;
+ s->bit_left = bit_left;
+}
+
+/**
+ * Write up to 64 bits into a bitstream.
+ */
+static inline void put_bits64(PutBitContext *s, int n, uint64_t value)
+{
+ av_assert2((n == 64) || (n < 64 && value < (UINT64_C(1) << n)));
+
+ if (n < 32)
+ put_bits(s, n, value);
+ else if (n == 32)
+ put_bits32(s, value);
+ else if (n < 64) {
+ uint32_t lo = value & 0xffffffff;
+ uint32_t hi = value >> 32;
+#ifdef BITSTREAM_WRITER_LE
+ put_bits32(s, lo);
+ put_bits(s, n - 32, hi);
+#else
+ put_bits(s, n - 32, hi);
+ put_bits32(s, lo);
+#endif
+ } else {
+ uint32_t lo = value & 0xffffffff;
+ uint32_t hi = value >> 32;
+#ifdef BITSTREAM_WRITER_LE
+ put_bits32(s, lo);
+ put_bits32(s, hi);
+#else
+ put_bits32(s, hi);
+ put_bits32(s, lo);
+#endif
+
+ }
}
/**
diff --git a/media/ffvpx/libavcodec/ratecontrol.h b/media/ffvpx/libavcodec/ratecontrol.h
index c15f9e258..2a7aaec64 100644
--- a/media/ffvpx/libavcodec/ratecontrol.h
+++ b/media/ffvpx/libavcodec/ratecontrol.h
@@ -96,8 +96,4 @@ void ff_rate_control_uninit(struct MpegEncContext *s);
int ff_vbv_update(struct MpegEncContext *s, int frame_size);
void ff_get_2pass_fcode(struct MpegEncContext *s);
-int ff_xvid_rate_control_init(struct MpegEncContext *s);
-void ff_xvid_rate_control_uninit(struct MpegEncContext *s);
-float ff_xvid_rate_estimate_qscale(struct MpegEncContext *s, int dry_run);
-
#endif /* AVCODEC_RATECONTROL_H */
diff --git a/media/ffvpx/libavcodec/raw.c b/media/ffvpx/libavcodec/raw.c
index f73a134a9..8da2a9735 100644
--- a/media/ffvpx/libavcodec/raw.c
+++ b/media/ffvpx/libavcodec/raw.c
@@ -119,6 +119,12 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
{ AV_PIX_FMT_RGB48BE, MKTAG( 48, 'R', 'G', 'B') },
{ AV_PIX_FMT_BGR48LE, MKTAG('B', 'G', 'R', 48 ) },
{ AV_PIX_FMT_BGR48BE, MKTAG( 48, 'B', 'G', 'R') },
+ { AV_PIX_FMT_GRAY9LE, MKTAG('Y', '1', 0 , 9 ) },
+ { AV_PIX_FMT_GRAY9BE, MKTAG( 9 , 0 , '1', 'Y') },
+ { AV_PIX_FMT_GRAY10LE, MKTAG('Y', '1', 0 , 10 ) },
+ { AV_PIX_FMT_GRAY10BE, MKTAG(10 , 0 , '1', 'Y') },
+ { AV_PIX_FMT_GRAY12LE, MKTAG('Y', '1', 0 , 12 ) },
+ { AV_PIX_FMT_GRAY12BE, MKTAG(12 , 0 , '1', 'Y') },
{ AV_PIX_FMT_GRAY16LE, MKTAG('Y', '1', 0 , 16 ) },
{ AV_PIX_FMT_GRAY16BE, MKTAG(16 , 0 , '1', 'Y') },
{ AV_PIX_FMT_YUV420P9LE, MKTAG('Y', '3', 11 , 9 ) },
@@ -266,6 +272,14 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
{ AV_PIX_FMT_YUV422P10BE, MKTAG('I', '2', 'A', 'B') },
{ AV_PIX_FMT_YUV444P10LE, MKTAG('I', '4', 'A', 'L') },
{ AV_PIX_FMT_YUV444P10BE, MKTAG('I', '4', 'A', 'B') },
+ { AV_PIX_FMT_YUV420P12LE, MKTAG('I', '0', 'C', 'L') },
+ { AV_PIX_FMT_YUV420P12BE, MKTAG('I', '0', 'C', 'B') },
+ { AV_PIX_FMT_YUV422P12LE, MKTAG('I', '2', 'C', 'L') },
+ { AV_PIX_FMT_YUV422P12BE, MKTAG('I', '2', 'C', 'B') },
+ { AV_PIX_FMT_YUV444P12LE, MKTAG('I', '4', 'C', 'L') },
+ { AV_PIX_FMT_YUV444P12BE, MKTAG('I', '4', 'C', 'B') },
+ { AV_PIX_FMT_YUV420P16LE, MKTAG('I', '0', 'F', 'L') },
+ { AV_PIX_FMT_YUV420P16BE, MKTAG('I', '0', 'F', 'B') },
{ AV_PIX_FMT_YUV444P16LE, MKTAG('I', '4', 'F', 'L') },
{ AV_PIX_FMT_YUV444P16BE, MKTAG('I', '4', 'F', 'B') },
diff --git a/media/ffvpx/libavcodec/thread.h b/media/ffvpx/libavcodec/thread.h
index c848d7ae8..318619316 100644
--- a/media/ffvpx/libavcodec/thread.h
+++ b/media/ffvpx/libavcodec/thread.h
@@ -34,7 +34,7 @@
typedef struct ThreadFrame {
AVFrame *f;
- AVCodecContext *owner;
+ AVCodecContext *owner[2];
// progress->data is an array of 2 ints holding progress for top/bottom
// fields
AVBufferRef *progress;
@@ -133,8 +133,10 @@ void ff_thread_release_buffer(AVCodecContext *avctx, ThreadFrame *f);
int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src);
int ff_thread_init(AVCodecContext *s);
+int ff_slice_thread_execute_with_mainfunc(AVCodecContext *avctx,
+ int (*action_func2)(AVCodecContext *c, void *arg, int jobnr, int threadnr),
+ int (*main_func)(AVCodecContext *c), void *arg, int *ret, int job_count);
void ff_thread_free(AVCodecContext *s);
-
int ff_alloc_entries(AVCodecContext *avctx, int count);
void ff_reset_entries(AVCodecContext *avctx);
void ff_thread_report_progress2(AVCodecContext *avctx, int field, int thread, int n);
diff --git a/media/ffvpx/libavcodec/utils.c b/media/ffvpx/libavcodec/utils.c
index 87de15fc6..0c47e761f 100644
--- a/media/ffvpx/libavcodec/utils.c
+++ b/media/ffvpx/libavcodec/utils.c
@@ -44,6 +44,7 @@
#include "libavutil/dict.h"
#include "libavutil/thread.h"
#include "avcodec.h"
+#include "decode.h"
#include "libavutil/opt.h"
#include "me_cmp.h"
#include "mpegvideo.h"
@@ -172,7 +173,7 @@ int av_codec_is_encoder(const AVCodec *codec)
int av_codec_is_decoder(const AVCodec *codec)
{
- return codec && (codec->decode || codec->send_packet);
+ return codec && (codec->decode || codec->receive_frame);
}
av_cold void avcodec_register(AVCodec *codec)
@@ -209,7 +210,7 @@ void avcodec_set_dimensions(AVCodecContext *s, int width, int height)
int ff_set_dimensions(AVCodecContext *s, int width, int height)
{
- int ret = av_image_check_size(width, height, 0, s);
+ int ret = av_image_check_size2(width, height, s->max_pixels, AV_PIX_FMT_NONE, 0, s);
if (ret < 0)
width = height = 0;
@@ -376,6 +377,10 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
w_align = 4;
h_align = 4;
}
+ if (s->codec_id == AV_CODEC_ID_INTERPLAY_VIDEO) {
+ w_align = 8;
+ h_align = 8;
+ }
break;
case AV_PIX_FMT_PAL8:
case AV_PIX_FMT_BGR8:
@@ -385,7 +390,8 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
w_align = 4;
h_align = 4;
}
- if (s->codec_id == AV_CODEC_ID_JV) {
+ if (s->codec_id == AV_CODEC_ID_JV ||
+ s->codec_id == AV_CODEC_ID_INTERPLAY_VIDEO) {
w_align = 8;
h_align = 8;
}
@@ -503,200 +509,6 @@ int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels,
return ret;
}
-static int update_frame_pool(AVCodecContext *avctx, AVFrame *frame)
-{
- FramePool *pool = avctx->internal->pool;
- int i, ret;
-
- switch (avctx->codec_type) {
- case AVMEDIA_TYPE_VIDEO: {
- uint8_t *data[4];
- int linesize[4];
- int size[4] = { 0 };
- int w = frame->width;
- int h = frame->height;
- int tmpsize, unaligned;
-
- if (pool->format == frame->format &&
- pool->width == frame->width && pool->height == frame->height)
- return 0;
-
- avcodec_align_dimensions2(avctx, &w, &h, pool->stride_align);
-
- do {
- // NOTE: do not align linesizes individually, this breaks e.g. assumptions
- // that linesize[0] == 2*linesize[1] in the MPEG-encoder for 4:2:2
- ret = av_image_fill_linesizes(linesize, avctx->pix_fmt, w);
- if (ret < 0)
- return ret;
- // increase alignment of w for next try (rhs gives the lowest bit set in w)
- w += w & ~(w - 1);
-
- unaligned = 0;
- for (i = 0; i < 4; i++)
- unaligned |= linesize[i] % pool->stride_align[i];
- } while (unaligned);
-
- tmpsize = av_image_fill_pointers(data, avctx->pix_fmt, h,
- NULL, linesize);
- if (tmpsize < 0)
- return -1;
-
- for (i = 0; i < 3 && data[i + 1]; i++)
- size[i] = data[i + 1] - data[i];
- size[i] = tmpsize - (data[i] - data[0]);
-
- for (i = 0; i < 4; i++) {
- av_buffer_pool_uninit(&pool->pools[i]);
- pool->linesize[i] = linesize[i];
- if (size[i]) {
- pool->pools[i] = av_buffer_pool_init(size[i] + 16 + STRIDE_ALIGN - 1,
- CONFIG_MEMORY_POISONING ?
- NULL :
- av_buffer_allocz);
- if (!pool->pools[i]) {
- ret = AVERROR(ENOMEM);
- goto fail;
- }
- }
- }
- pool->format = frame->format;
- pool->width = frame->width;
- pool->height = frame->height;
-
- break;
- }
- case AVMEDIA_TYPE_AUDIO: {
- int ch = av_frame_get_channels(frame); //av_get_channel_layout_nb_channels(frame->channel_layout);
- int planar = av_sample_fmt_is_planar(frame->format);
- int planes = planar ? ch : 1;
-
- if (pool->format == frame->format && pool->planes == planes &&
- pool->channels == ch && frame->nb_samples == pool->samples)
- return 0;
-
- av_buffer_pool_uninit(&pool->pools[0]);
- ret = av_samples_get_buffer_size(&pool->linesize[0], ch,
- frame->nb_samples, frame->format, 0);
- if (ret < 0)
- goto fail;
-
- pool->pools[0] = av_buffer_pool_init(pool->linesize[0], NULL);
- if (!pool->pools[0]) {
- ret = AVERROR(ENOMEM);
- goto fail;
- }
-
- pool->format = frame->format;
- pool->planes = planes;
- pool->channels = ch;
- pool->samples = frame->nb_samples;
- break;
- }
- default: av_assert0(0);
- }
- return 0;
-fail:
- for (i = 0; i < 4; i++)
- av_buffer_pool_uninit(&pool->pools[i]);
- pool->format = -1;
- pool->planes = pool->channels = pool->samples = 0;
- pool->width = pool->height = 0;
- return ret;
-}
-
-static int audio_get_buffer(AVCodecContext *avctx, AVFrame *frame)
-{
- FramePool *pool = avctx->internal->pool;
- int planes = pool->planes;
- int i;
-
- frame->linesize[0] = pool->linesize[0];
-
- if (planes > AV_NUM_DATA_POINTERS) {
- frame->extended_data = av_mallocz_array(planes, sizeof(*frame->extended_data));
- frame->nb_extended_buf = planes - AV_NUM_DATA_POINTERS;
- frame->extended_buf = av_mallocz_array(frame->nb_extended_buf,
- sizeof(*frame->extended_buf));
- if (!frame->extended_data || !frame->extended_buf) {
- av_freep(&frame->extended_data);
- av_freep(&frame->extended_buf);
- return AVERROR(ENOMEM);
- }
- } else {
- frame->extended_data = frame->data;
- av_assert0(frame->nb_extended_buf == 0);
- }
-
- for (i = 0; i < FFMIN(planes, AV_NUM_DATA_POINTERS); i++) {
- frame->buf[i] = av_buffer_pool_get(pool->pools[0]);
- if (!frame->buf[i])
- goto fail;
- frame->extended_data[i] = frame->data[i] = frame->buf[i]->data;
- }
- for (i = 0; i < frame->nb_extended_buf; i++) {
- frame->extended_buf[i] = av_buffer_pool_get(pool->pools[0]);
- if (!frame->extended_buf[i])
- goto fail;
- frame->extended_data[i + AV_NUM_DATA_POINTERS] = frame->extended_buf[i]->data;
- }
-
- if (avctx->debug & FF_DEBUG_BUFFERS)
- av_log(avctx, AV_LOG_DEBUG, "default_get_buffer called on frame %p", frame);
-
- return 0;
-fail:
- av_frame_unref(frame);
- return AVERROR(ENOMEM);
-}
-
-static int video_get_buffer(AVCodecContext *s, AVFrame *pic)
-{
- FramePool *pool = s->internal->pool;
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pic->format);
- int i;
-
- if (pic->data[0] || pic->data[1] || pic->data[2] || pic->data[3]) {
- av_log(s, AV_LOG_ERROR, "pic->data[*]!=NULL in avcodec_default_get_buffer\n");
- return -1;
- }
-
- if (!desc) {
- av_log(s, AV_LOG_ERROR,
- "Unable to get pixel format descriptor for format %s\n",
- av_get_pix_fmt_name(pic->format));
- return AVERROR(EINVAL);
- }
-
- memset(pic->data, 0, sizeof(pic->data));
- pic->extended_data = pic->data;
-
- for (i = 0; i < 4 && pool->pools[i]; i++) {
- pic->linesize[i] = pool->linesize[i];
-
- pic->buf[i] = av_buffer_pool_get(pool->pools[i]);
- if (!pic->buf[i])
- goto fail;
-
- pic->data[i] = pic->buf[i]->data;
- }
- for (; i < AV_NUM_DATA_POINTERS; i++) {
- pic->data[i] = NULL;
- pic->linesize[i] = 0;
- }
- if (desc->flags & AV_PIX_FMT_FLAG_PAL ||
- desc->flags & AV_PIX_FMT_FLAG_PSEUDOPAL)
- avpriv_set_systematic_pal2((uint32_t *)pic->data[1], pic->format);
-
- if (s->debug & FF_DEBUG_BUFFERS)
- av_log(s, AV_LOG_DEBUG, "default_get_buffer called on pic %p\n", pic);
-
- return 0;
-fail:
- av_frame_unref(pic);
- return AVERROR(ENOMEM);
-}
-
void ff_color_frame(AVFrame *frame, const int c[4])
{
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format);
@@ -720,287 +532,6 @@ void ff_color_frame(AVFrame *frame, const int c[4])
}
}
-int avcodec_default_get_buffer2(AVCodecContext *avctx, AVFrame *frame, int flags)
-{
- int ret;
-
- if (avctx->hw_frames_ctx)
- return av_hwframe_get_buffer(avctx->hw_frames_ctx, frame, 0);
-
- if ((ret = update_frame_pool(avctx, frame)) < 0)
- return ret;
-
- switch (avctx->codec_type) {
- case AVMEDIA_TYPE_VIDEO:
- return video_get_buffer(avctx, frame);
- case AVMEDIA_TYPE_AUDIO:
- return audio_get_buffer(avctx, frame);
- default:
- return -1;
- }
-}
-
-static int add_metadata_from_side_data(AVPacket *avpkt, AVFrame *frame)
-{
- int size;
- const uint8_t *side_metadata;
-
- AVDictionary **frame_md = avpriv_frame_get_metadatap(frame);
-
- side_metadata = av_packet_get_side_data(avpkt,
- AV_PKT_DATA_STRINGS_METADATA, &size);
- return av_packet_unpack_dictionary(side_metadata, size, frame_md);
-}
-
-int ff_init_buffer_info(AVCodecContext *avctx, AVFrame *frame)
-{
- AVPacket *pkt = avctx->internal->pkt;
- int i;
- static const struct {
- enum AVPacketSideDataType packet;
- enum AVFrameSideDataType frame;
- } sd[] = {
- { AV_PKT_DATA_REPLAYGAIN , AV_FRAME_DATA_REPLAYGAIN },
- { AV_PKT_DATA_DISPLAYMATRIX, AV_FRAME_DATA_DISPLAYMATRIX },
- { AV_PKT_DATA_STEREO3D, AV_FRAME_DATA_STEREO3D },
- { AV_PKT_DATA_AUDIO_SERVICE_TYPE, AV_FRAME_DATA_AUDIO_SERVICE_TYPE },
- { AV_PKT_DATA_MASTERING_DISPLAY_METADATA, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA },
- };
-
- if (pkt) {
- frame->pts = pkt->pts;
-#if FF_API_PKT_PTS
-FF_DISABLE_DEPRECATION_WARNINGS
- frame->pkt_pts = pkt->pts;
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
- av_frame_set_pkt_pos (frame, pkt->pos);
- av_frame_set_pkt_duration(frame, pkt->duration);
- av_frame_set_pkt_size (frame, pkt->size);
-
- for (i = 0; i < FF_ARRAY_ELEMS(sd); i++) {
- int size;
- uint8_t *packet_sd = av_packet_get_side_data(pkt, sd[i].packet, &size);
- if (packet_sd) {
- AVFrameSideData *frame_sd = av_frame_new_side_data(frame,
- sd[i].frame,
- size);
- if (!frame_sd)
- return AVERROR(ENOMEM);
-
- memcpy(frame_sd->data, packet_sd, size);
- }
- }
- add_metadata_from_side_data(pkt, frame);
-
- if (pkt->flags & AV_PKT_FLAG_DISCARD) {
- frame->flags |= AV_FRAME_FLAG_DISCARD;
- } else {
- frame->flags = (frame->flags & ~AV_FRAME_FLAG_DISCARD);
- }
- } else {
- frame->pts = AV_NOPTS_VALUE;
-#if FF_API_PKT_PTS
-FF_DISABLE_DEPRECATION_WARNINGS
- frame->pkt_pts = AV_NOPTS_VALUE;
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
- av_frame_set_pkt_pos (frame, -1);
- av_frame_set_pkt_duration(frame, 0);
- av_frame_set_pkt_size (frame, -1);
- }
- frame->reordered_opaque = avctx->reordered_opaque;
-
- if (frame->color_primaries == AVCOL_PRI_UNSPECIFIED)
- frame->color_primaries = avctx->color_primaries;
- if (frame->color_trc == AVCOL_TRC_UNSPECIFIED)
- frame->color_trc = avctx->color_trc;
- if (av_frame_get_colorspace(frame) == AVCOL_SPC_UNSPECIFIED)
- av_frame_set_colorspace(frame, avctx->colorspace);
- if (av_frame_get_color_range(frame) == AVCOL_RANGE_UNSPECIFIED)
- av_frame_set_color_range(frame, avctx->color_range);
- if (frame->chroma_location == AVCHROMA_LOC_UNSPECIFIED)
- frame->chroma_location = avctx->chroma_sample_location;
-
- switch (avctx->codec->type) {
- case AVMEDIA_TYPE_VIDEO:
- frame->format = avctx->pix_fmt;
- if (!frame->sample_aspect_ratio.num)
- frame->sample_aspect_ratio = avctx->sample_aspect_ratio;
-
- if (frame->width && frame->height &&
- av_image_check_sar(frame->width, frame->height,
- frame->sample_aspect_ratio) < 0) {
- av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %u/%u\n",
- frame->sample_aspect_ratio.num,
- frame->sample_aspect_ratio.den);
- frame->sample_aspect_ratio = (AVRational){ 0, 1 };
- }
-
- break;
- case AVMEDIA_TYPE_AUDIO:
- if (!frame->sample_rate)
- frame->sample_rate = avctx->sample_rate;
- if (frame->format < 0)
- frame->format = avctx->sample_fmt;
- if (!frame->channel_layout) {
- if (avctx->channel_layout) {
- if (av_get_channel_layout_nb_channels(avctx->channel_layout) !=
- avctx->channels) {
- av_log(avctx, AV_LOG_ERROR, "Inconsistent channel "
- "configuration.\n");
- return AVERROR(EINVAL);
- }
-
- frame->channel_layout = avctx->channel_layout;
- } else {
- if (avctx->channels > FF_SANE_NB_CHANNELS) {
- av_log(avctx, AV_LOG_ERROR, "Too many channels: %d.\n",
- avctx->channels);
- return AVERROR(ENOSYS);
- }
- }
- }
- av_frame_set_channels(frame, avctx->channels);
- break;
- }
- return 0;
-}
-
-int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame)
-{
- return ff_init_buffer_info(avctx, frame);
-}
-
-static void validate_avframe_allocation(AVCodecContext *avctx, AVFrame *frame)
-{
- if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
- int i;
- int num_planes = av_pix_fmt_count_planes(frame->format);
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format);
- int flags = desc ? desc->flags : 0;
- if (num_planes == 1 && (flags & AV_PIX_FMT_FLAG_PAL))
- num_planes = 2;
- for (i = 0; i < num_planes; i++) {
- av_assert0(frame->data[i]);
- }
- // For now do not enforce anything for palette of pseudopal formats
- if (num_planes == 1 && (flags & AV_PIX_FMT_FLAG_PSEUDOPAL))
- num_planes = 2;
- // For formats without data like hwaccel allow unused pointers to be non-NULL.
- for (i = num_planes; num_planes > 0 && i < FF_ARRAY_ELEMS(frame->data); i++) {
- if (frame->data[i])
- av_log(avctx, AV_LOG_ERROR, "Buffer returned by get_buffer2() did not zero unused plane pointers\n");
- frame->data[i] = NULL;
- }
- }
-}
-
-static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags)
-{
- const AVHWAccel *hwaccel = avctx->hwaccel;
- int override_dimensions = 1;
- int ret;
-
- if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
- if ((ret = av_image_check_size(avctx->width, avctx->height, 0, avctx)) < 0 || avctx->pix_fmt<0) {
- av_log(avctx, AV_LOG_ERROR, "video_get_buffer: image parameters invalid\n");
- return AVERROR(EINVAL);
- }
-
- if (frame->width <= 0 || frame->height <= 0) {
- frame->width = FFMAX(avctx->width, AV_CEIL_RSHIFT(avctx->coded_width, avctx->lowres));
- frame->height = FFMAX(avctx->height, AV_CEIL_RSHIFT(avctx->coded_height, avctx->lowres));
- override_dimensions = 0;
- }
-
- if (frame->data[0] || frame->data[1] || frame->data[2] || frame->data[3]) {
- av_log(avctx, AV_LOG_ERROR, "pic->data[*]!=NULL in get_buffer_internal\n");
- return AVERROR(EINVAL);
- }
- }
- ret = ff_decode_frame_props(avctx, frame);
- if (ret < 0)
- return ret;
-
- if (hwaccel) {
- if (hwaccel->alloc_frame) {
- ret = hwaccel->alloc_frame(avctx, frame);
- goto end;
- }
- } else
- avctx->sw_pix_fmt = avctx->pix_fmt;
-
- ret = avctx->get_buffer2(avctx, frame, flags);
- if (ret >= 0)
- validate_avframe_allocation(avctx, frame);
-
-end:
- if (avctx->codec_type == AVMEDIA_TYPE_VIDEO && !override_dimensions) {
- frame->width = avctx->width;
- frame->height = avctx->height;
- }
-
- return ret;
-}
-
-int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags)
-{
- int ret = get_buffer_internal(avctx, frame, flags);
- if (ret < 0) {
- av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
- frame->width = frame->height = 0;
- }
- return ret;
-}
-
-static int reget_buffer_internal(AVCodecContext *avctx, AVFrame *frame)
-{
- AVFrame *tmp;
- int ret;
-
- av_assert0(avctx->codec_type == AVMEDIA_TYPE_VIDEO);
-
- if (frame->data[0] && (frame->width != avctx->width || frame->height != avctx->height || frame->format != avctx->pix_fmt)) {
- av_log(avctx, AV_LOG_WARNING, "Picture changed from size:%dx%d fmt:%s to size:%dx%d fmt:%s in reget buffer()\n",
- frame->width, frame->height, av_get_pix_fmt_name(frame->format), avctx->width, avctx->height, av_get_pix_fmt_name(avctx->pix_fmt));
- av_frame_unref(frame);
- }
-
- ff_init_buffer_info(avctx, frame);
-
- if (!frame->data[0])
- return ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF);
-
- if (av_frame_is_writable(frame))
- return ff_decode_frame_props(avctx, frame);
-
- tmp = av_frame_alloc();
- if (!tmp)
- return AVERROR(ENOMEM);
-
- av_frame_move_ref(tmp, frame);
-
- ret = ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF);
- if (ret < 0) {
- av_frame_free(&tmp);
- return ret;
- }
-
- av_frame_copy(frame, tmp);
- av_frame_free(&tmp);
-
- return 0;
-}
-
-int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame)
-{
- int ret = reget_buffer_internal(avctx, frame);
- if (ret < 0)
- av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
- return ret;
-}
-
int avcodec_default_execute(AVCodecContext *c, int (*func)(AVCodecContext *c2, void *arg2), void *arg, int *ret, int count, int size)
{
int i;
@@ -1038,145 +569,6 @@ enum AVPixelFormat avpriv_find_pix_fmt(const PixelFormatTag *tags,
return AV_PIX_FMT_NONE;
}
-static int is_hwaccel_pix_fmt(enum AVPixelFormat pix_fmt)
-{
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
- return desc->flags & AV_PIX_FMT_FLAG_HWACCEL;
-}
-
-enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum AVPixelFormat *fmt)
-{
- while (*fmt != AV_PIX_FMT_NONE && is_hwaccel_pix_fmt(*fmt))
- ++fmt;
- return fmt[0];
-}
-
-static AVHWAccel *find_hwaccel(enum AVCodecID codec_id,
- enum AVPixelFormat pix_fmt)
-{
- AVHWAccel *hwaccel = NULL;
-
- while ((hwaccel = av_hwaccel_next(hwaccel)))
- if (hwaccel->id == codec_id
- && hwaccel->pix_fmt == pix_fmt)
- return hwaccel;
- return NULL;
-}
-
-static int setup_hwaccel(AVCodecContext *avctx,
- const enum AVPixelFormat fmt,
- const char *name)
-{
- AVHWAccel *hwa = find_hwaccel(avctx->codec_id, fmt);
- int ret = 0;
-
- if (avctx->active_thread_type & FF_THREAD_FRAME) {
- av_log(avctx, AV_LOG_WARNING,
- "Hardware accelerated decoding with frame threading is known to be unstable and its use is discouraged.\n");
- }
-
- if (!hwa) {
- av_log(avctx, AV_LOG_ERROR,
- "Could not find an AVHWAccel for the pixel format: %s",
- name);
- return AVERROR(ENOENT);
- }
-
- if (hwa->capabilities & HWACCEL_CODEC_CAP_EXPERIMENTAL &&
- avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) {
- av_log(avctx, AV_LOG_WARNING, "Ignoring experimental hwaccel: %s\n",
- hwa->name);
- return AVERROR_PATCHWELCOME;
- }
-
- if (hwa->priv_data_size) {
- avctx->internal->hwaccel_priv_data = av_mallocz(hwa->priv_data_size);
- if (!avctx->internal->hwaccel_priv_data)
- return AVERROR(ENOMEM);
- }
-
- if (hwa->init) {
- ret = hwa->init(avctx);
- if (ret < 0) {
- av_freep(&avctx->internal->hwaccel_priv_data);
- return ret;
- }
- }
-
- avctx->hwaccel = hwa;
-
- return 0;
-}
-
-int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt)
-{
- const AVPixFmtDescriptor *desc;
- enum AVPixelFormat *choices;
- enum AVPixelFormat ret;
- unsigned n = 0;
-
- while (fmt[n] != AV_PIX_FMT_NONE)
- ++n;
-
- av_assert0(n >= 1);
- avctx->sw_pix_fmt = fmt[n - 1];
- av_assert2(!is_hwaccel_pix_fmt(avctx->sw_pix_fmt));
-
- choices = av_malloc_array(n + 1, sizeof(*choices));
- if (!choices)
- return AV_PIX_FMT_NONE;
-
- memcpy(choices, fmt, (n + 1) * sizeof(*choices));
-
- for (;;) {
- if (avctx->hwaccel && avctx->hwaccel->uninit)
- avctx->hwaccel->uninit(avctx);
- av_freep(&avctx->internal->hwaccel_priv_data);
- avctx->hwaccel = NULL;
-
- av_buffer_unref(&avctx->hw_frames_ctx);
-
- ret = avctx->get_format(avctx, choices);
-
- desc = av_pix_fmt_desc_get(ret);
- if (!desc) {
- ret = AV_PIX_FMT_NONE;
- break;
- }
-
- if (!(desc->flags & AV_PIX_FMT_FLAG_HWACCEL))
- break;
-#if FF_API_CAP_VDPAU
- if (avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU)
- break;
-#endif
-
- if (avctx->hw_frames_ctx) {
- AVHWFramesContext *hw_frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data;
- if (hw_frames_ctx->format != ret) {
- av_log(avctx, AV_LOG_ERROR, "Format returned from get_buffer() "
- "does not match the format of provided AVHWFramesContext\n");
- ret = AV_PIX_FMT_NONE;
- break;
- }
- }
-
- if (!setup_hwaccel(avctx, ret, desc->name))
- break;
-
- /* Remove failed hwaccel from choices */
- for (n = 0; choices[n] != ret; n++)
- av_assert0(choices[n] != AV_PIX_FMT_NONE);
-
- do
- choices[n] = choices[n + 1];
- while (choices[n++] != AV_PIX_FMT_NONE);
- }
-
- av_freep(&choices);
- return ret;
-}
-
MAKE_ACCESSORS(AVCodecContext, codec, AVRational, pkt_timebase)
MAKE_ACCESSORS(AVCodecContext, codec, const AVCodecDescriptor *, codec_descriptor)
MAKE_ACCESSORS(AVCodecContext, codec, int, lowres)
@@ -1197,12 +589,6 @@ int avpriv_codec_get_cap_skip_frame_fill_param(const AVCodec *codec){
return !!(codec->caps_internal & FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM);
}
-static void get_subtitle_defaults(AVSubtitle *sub)
-{
- memset(sub, 0, sizeof(*sub));
- sub->pts = AV_NOPTS_VALUE;
-}
-
static int64_t get_bit_rate(AVCodecContext *ctx)
{
int64_t bit_rate;
@@ -1269,7 +655,7 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
if (ret < 0)
return ret;
- avctx->internal = av_mallocz(sizeof(AVCodecInternal));
+ avctx->internal = av_mallocz(sizeof(*avctx->internal));
if (!avctx->internal) {
ret = AVERROR(ENOMEM);
goto end;
@@ -1287,6 +673,12 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
goto free_and_end;
}
+ avctx->internal->compat_decode_frame = av_frame_alloc();
+ if (!avctx->internal->compat_decode_frame) {
+ ret = AVERROR(ENOMEM);
+ goto free_and_end;
+ }
+
avctx->internal->buffer_frame = av_frame_alloc();
if (!avctx->internal->buffer_frame) {
ret = AVERROR(ENOMEM);
@@ -1299,6 +691,20 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
goto free_and_end;
}
+ avctx->internal->ds.in_pkt = av_packet_alloc();
+ if (!avctx->internal->ds.in_pkt) {
+ ret = AVERROR(ENOMEM);
+ goto free_and_end;
+ }
+
+ avctx->internal->last_pkt_props = av_packet_alloc();
+ if (!avctx->internal->last_pkt_props) {
+ ret = AVERROR(ENOMEM);
+ goto free_and_end;
+ }
+
+ avctx->internal->skip_samples_multiplier = 1;
+
if (codec->priv_data_size > 0) {
if (!avctx->priv_data) {
avctx->priv_data = av_mallocz(codec->priv_data_size);
@@ -1337,8 +743,8 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
}
if ((avctx->coded_width || avctx->coded_height || avctx->width || avctx->height)
- && ( av_image_check_size(avctx->coded_width, avctx->coded_height, 0, avctx) < 0
- || av_image_check_size(avctx->width, avctx->height, 0, avctx) < 0)) {
+ && ( av_image_check_size2(avctx->coded_width, avctx->coded_height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0
+ || av_image_check_size2(avctx->width, avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0)) {
av_log(avctx, AV_LOG_WARNING, "Ignoring invalid width/height values\n");
ff_set_dimensions(avctx, 0, 0);
}
@@ -1561,11 +967,11 @@ FF_ENABLE_DEPRECATION_WARNINGS
}
if ( (avctx->codec_type == AVMEDIA_TYPE_VIDEO || avctx->codec_type == AVMEDIA_TYPE_AUDIO)
&& avctx->bit_rate>0 && avctx->bit_rate<1000) {
- av_log(avctx, AV_LOG_WARNING, "Bitrate %"PRId64" is extremely low, maybe you mean %"PRId64"k\n", (int64_t)avctx->bit_rate, (int64_t)avctx->bit_rate);
+ av_log(avctx, AV_LOG_WARNING, "Bitrate %"PRId64" is extremely low, maybe you mean %"PRId64"k\n", avctx->bit_rate, avctx->bit_rate);
}
if (!avctx->rc_initial_buffer_occupancy)
- avctx->rc_initial_buffer_occupancy = avctx->rc_buffer_size * 3 / 4;
+ avctx->rc_initial_buffer_occupancy = avctx->rc_buffer_size * 3LL / 4;
if (avctx->ticks_per_frame && avctx->time_base.num &&
avctx->ticks_per_frame > INT_MAX / avctx->time_base.num) {
@@ -1585,6 +991,17 @@ FF_ENABLE_DEPRECATION_WARNINGS
ret = AVERROR(EINVAL);
goto free_and_end;
}
+ if (avctx->sw_pix_fmt != AV_PIX_FMT_NONE &&
+ avctx->sw_pix_fmt != frames_ctx->sw_format) {
+ av_log(avctx, AV_LOG_ERROR,
+ "Mismatching AVCodecContext.sw_pix_fmt (%s) "
+ "and AVHWFramesContext.sw_format (%s)\n",
+ av_get_pix_fmt_name(avctx->sw_pix_fmt),
+ av_get_pix_fmt_name(frames_ctx->sw_format));
+ ret = AVERROR(EINVAL);
+ goto free_and_end;
+ }
+ avctx->sw_pix_fmt = frames_ctx->sw_format;
}
}
@@ -1709,9 +1126,14 @@ FF_ENABLE_DEPRECATION_WARNINGS
av_dict_free(&tmp);
av_freep(&avctx->priv_data);
if (avctx->internal) {
- av_packet_free(&avctx->internal->buffer_pkt);
- av_frame_free(&avctx->internal->buffer_frame);
av_frame_free(&avctx->internal->to_free);
+ av_frame_free(&avctx->internal->compat_decode_frame);
+ av_frame_free(&avctx->internal->buffer_frame);
+ av_packet_free(&avctx->internal->buffer_pkt);
+ av_packet_free(&avctx->internal->last_pkt_props);
+
+ av_packet_free(&avctx->internal->ds.in_pkt);
+
av_freep(&avctx->internal->pool);
}
av_freep(&avctx->internal);
@@ -1719,1032 +1141,6 @@ FF_ENABLE_DEPRECATION_WARNINGS
goto end;
}
-int ff_alloc_packet2(AVCodecContext *avctx, AVPacket *avpkt, int64_t size, int64_t min_size)
-{
- if (avpkt->size < 0) {
- av_log(avctx, AV_LOG_ERROR, "Invalid negative user packet size %d\n", avpkt->size);
- return AVERROR(EINVAL);
- }
- if (size < 0 || size > INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE) {
- av_log(avctx, AV_LOG_ERROR, "Invalid minimum required packet size %"PRId64" (max allowed is %d)\n",
- size, INT_MAX - AV_INPUT_BUFFER_PADDING_SIZE);
- return AVERROR(EINVAL);
- }
-
- if (avctx && 2*min_size < size) { // FIXME The factor needs to be finetuned
- av_assert0(!avpkt->data || avpkt->data != avctx->internal->byte_buffer);
- if (!avpkt->data || avpkt->size < size) {
- av_fast_padded_malloc(&avctx->internal->byte_buffer, &avctx->internal->byte_buffer_size, size);
- avpkt->data = avctx->internal->byte_buffer;
- avpkt->size = avctx->internal->byte_buffer_size;
- }
- }
-
- if (avpkt->data) {
- AVBufferRef *buf = avpkt->buf;
-
- if (avpkt->size < size) {
- av_log(avctx, AV_LOG_ERROR, "User packet is too small (%d < %"PRId64")\n", avpkt->size, size);
- return AVERROR(EINVAL);
- }
-
- av_init_packet(avpkt);
- avpkt->buf = buf;
- avpkt->size = size;
- return 0;
- } else {
- int ret = av_new_packet(avpkt, size);
- if (ret < 0)
- av_log(avctx, AV_LOG_ERROR, "Failed to allocate packet of size %"PRId64"\n", size);
- return ret;
- }
-}
-
-int ff_alloc_packet(AVPacket *avpkt, int size)
-{
- return ff_alloc_packet2(NULL, avpkt, size, 0);
-}
-
-/**
- * Pad last frame with silence.
- */
-static int pad_last_frame(AVCodecContext *s, AVFrame **dst, const AVFrame *src)
-{
- AVFrame *frame = NULL;
- int ret;
-
- if (!(frame = av_frame_alloc()))
- return AVERROR(ENOMEM);
-
- frame->format = src->format;
- frame->channel_layout = src->channel_layout;
- av_frame_set_channels(frame, av_frame_get_channels(src));
- frame->nb_samples = s->frame_size;
- ret = av_frame_get_buffer(frame, 32);
- if (ret < 0)
- goto fail;
-
- ret = av_frame_copy_props(frame, src);
- if (ret < 0)
- goto fail;
-
- if ((ret = av_samples_copy(frame->extended_data, src->extended_data, 0, 0,
- src->nb_samples, s->channels, s->sample_fmt)) < 0)
- goto fail;
- if ((ret = av_samples_set_silence(frame->extended_data, src->nb_samples,
- frame->nb_samples - src->nb_samples,
- s->channels, s->sample_fmt)) < 0)
- goto fail;
-
- *dst = frame;
-
- return 0;
-
-fail:
- av_frame_free(&frame);
- return ret;
-}
-
-int attribute_align_arg avcodec_encode_audio2(AVCodecContext *avctx,
- AVPacket *avpkt,
- const AVFrame *frame,
- int *got_packet_ptr)
-{
- AVFrame *extended_frame = NULL;
- AVFrame *padded_frame = NULL;
- int ret;
- AVPacket user_pkt = *avpkt;
- int needs_realloc = !user_pkt.data;
-
- *got_packet_ptr = 0;
-
- if (!avctx->codec->encode2) {
- av_log(avctx, AV_LOG_ERROR, "This encoder requires using the avcodec_send_frame() API.\n");
- return AVERROR(ENOSYS);
- }
-
- if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY) && !frame) {
- av_packet_unref(avpkt);
- av_init_packet(avpkt);
- return 0;
- }
-
- /* ensure that extended_data is properly set */
- if (frame && !frame->extended_data) {
- if (av_sample_fmt_is_planar(avctx->sample_fmt) &&
- avctx->channels > AV_NUM_DATA_POINTERS) {
- av_log(avctx, AV_LOG_ERROR, "Encoding to a planar sample format, "
- "with more than %d channels, but extended_data is not set.\n",
- AV_NUM_DATA_POINTERS);
- return AVERROR(EINVAL);
- }
- av_log(avctx, AV_LOG_WARNING, "extended_data is not set.\n");
-
- extended_frame = av_frame_alloc();
- if (!extended_frame)
- return AVERROR(ENOMEM);
-
- memcpy(extended_frame, frame, sizeof(AVFrame));
- extended_frame->extended_data = extended_frame->data;
- frame = extended_frame;
- }
-
- /* extract audio service type metadata */
- if (frame) {
- AVFrameSideData *sd = av_frame_get_side_data(frame, AV_FRAME_DATA_AUDIO_SERVICE_TYPE);
- if (sd && sd->size >= sizeof(enum AVAudioServiceType))
- avctx->audio_service_type = *(enum AVAudioServiceType*)sd->data;
- }
-
- /* check for valid frame size */
- if (frame) {
- if (avctx->codec->capabilities & AV_CODEC_CAP_SMALL_LAST_FRAME) {
- if (frame->nb_samples > avctx->frame_size) {
- av_log(avctx, AV_LOG_ERROR, "more samples than frame size (avcodec_encode_audio2)\n");
- ret = AVERROR(EINVAL);
- goto end;
- }
- } else if (!(avctx->codec->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE)) {
- if (frame->nb_samples < avctx->frame_size &&
- !avctx->internal->last_audio_frame) {
- ret = pad_last_frame(avctx, &padded_frame, frame);
- if (ret < 0)
- goto end;
-
- frame = padded_frame;
- avctx->internal->last_audio_frame = 1;
- }
-
- if (frame->nb_samples != avctx->frame_size) {
- av_log(avctx, AV_LOG_ERROR, "nb_samples (%d) != frame_size (%d) (avcodec_encode_audio2)\n", frame->nb_samples, avctx->frame_size);
- ret = AVERROR(EINVAL);
- goto end;
- }
- }
- }
-
- av_assert0(avctx->codec->encode2);
-
- ret = avctx->codec->encode2(avctx, avpkt, frame, got_packet_ptr);
- if (!ret) {
- if (*got_packet_ptr) {
- if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY)) {
- if (avpkt->pts == AV_NOPTS_VALUE)
- avpkt->pts = frame->pts;
- if (!avpkt->duration)
- avpkt->duration = ff_samples_to_time_base(avctx,
- frame->nb_samples);
- }
- avpkt->dts = avpkt->pts;
- } else {
- avpkt->size = 0;
- }
- }
- if (avpkt->data && avpkt->data == avctx->internal->byte_buffer) {
- needs_realloc = 0;
- if (user_pkt.data) {
- if (user_pkt.size >= avpkt->size) {
- memcpy(user_pkt.data, avpkt->data, avpkt->size);
- } else {
- av_log(avctx, AV_LOG_ERROR, "Provided packet is too small, needs to be %d\n", avpkt->size);
- avpkt->size = user_pkt.size;
- ret = -1;
- }
- avpkt->buf = user_pkt.buf;
- avpkt->data = user_pkt.data;
- } else {
- if (av_dup_packet(avpkt) < 0) {
- ret = AVERROR(ENOMEM);
- }
- }
- }
-
- if (!ret) {
- if (needs_realloc && avpkt->data) {
- ret = av_buffer_realloc(&avpkt->buf, avpkt->size + AV_INPUT_BUFFER_PADDING_SIZE);
- if (ret >= 0)
- avpkt->data = avpkt->buf->data;
- }
-
- avctx->frame_number++;
- }
-
- if (ret < 0 || !*got_packet_ptr) {
- av_packet_unref(avpkt);
- av_init_packet(avpkt);
- goto end;
- }
-
- /* NOTE: if we add any audio encoders which output non-keyframe packets,
- * this needs to be moved to the encoders, but for now we can do it
- * here to simplify things */
- avpkt->flags |= AV_PKT_FLAG_KEY;
-
-end:
- av_frame_free(&padded_frame);
- av_free(extended_frame);
-
-#if FF_API_AUDIOENC_DELAY
- avctx->delay = avctx->initial_padding;
-#endif
-
- return ret;
-}
-
-int attribute_align_arg avcodec_encode_video2(AVCodecContext *avctx,
- AVPacket *avpkt,
- const AVFrame *frame,
- int *got_packet_ptr)
-{
- int ret;
- AVPacket user_pkt = *avpkt;
- int needs_realloc = !user_pkt.data;
-
- *got_packet_ptr = 0;
-
- if (!avctx->codec->encode2) {
- av_log(avctx, AV_LOG_ERROR, "This encoder requires using the avcodec_send_frame() API.\n");
- return AVERROR(ENOSYS);
- }
-
- if(CONFIG_FRAME_THREAD_ENCODER &&
- avctx->internal->frame_thread_encoder && (avctx->active_thread_type&FF_THREAD_FRAME))
- return ff_thread_video_encode_frame(avctx, avpkt, frame, got_packet_ptr);
-
- if ((avctx->flags&AV_CODEC_FLAG_PASS1) && avctx->stats_out)
- avctx->stats_out[0] = '\0';
-
- if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY) && !frame) {
- av_packet_unref(avpkt);
- av_init_packet(avpkt);
- avpkt->size = 0;
- return 0;
- }
-
- if (av_image_check_size(avctx->width, avctx->height, 0, avctx))
- return AVERROR(EINVAL);
-
- if (frame && frame->format == AV_PIX_FMT_NONE)
- av_log(avctx, AV_LOG_WARNING, "AVFrame.format is not set\n");
- if (frame && (frame->width == 0 || frame->height == 0))
- av_log(avctx, AV_LOG_WARNING, "AVFrame.width or height is not set\n");
-
- av_assert0(avctx->codec->encode2);
-
- ret = avctx->codec->encode2(avctx, avpkt, frame, got_packet_ptr);
- av_assert0(ret <= 0);
-
- emms_c();
-
- if (avpkt->data && avpkt->data == avctx->internal->byte_buffer) {
- needs_realloc = 0;
- if (user_pkt.data) {
- if (user_pkt.size >= avpkt->size) {
- memcpy(user_pkt.data, avpkt->data, avpkt->size);
- } else {
- av_log(avctx, AV_LOG_ERROR, "Provided packet is too small, needs to be %d\n", avpkt->size);
- avpkt->size = user_pkt.size;
- ret = -1;
- }
- avpkt->buf = user_pkt.buf;
- avpkt->data = user_pkt.data;
- } else {
- if (av_dup_packet(avpkt) < 0) {
- ret = AVERROR(ENOMEM);
- }
- }
- }
-
- if (!ret) {
- if (!*got_packet_ptr)
- avpkt->size = 0;
- else if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY))
- avpkt->pts = avpkt->dts = frame->pts;
-
- if (needs_realloc && avpkt->data) {
- ret = av_buffer_realloc(&avpkt->buf, avpkt->size + AV_INPUT_BUFFER_PADDING_SIZE);
- if (ret >= 0)
- avpkt->data = avpkt->buf->data;
- }
-
- avctx->frame_number++;
- }
-
- if (ret < 0 || !*got_packet_ptr)
- av_packet_unref(avpkt);
-
- return ret;
-}
-
-int avcodec_encode_subtitle(AVCodecContext *avctx, uint8_t *buf, int buf_size,
- const AVSubtitle *sub)
-{
- int ret;
- if (sub->start_display_time) {
- av_log(avctx, AV_LOG_ERROR, "start_display_time must be 0.\n");
- return -1;
- }
-
- ret = avctx->codec->encode_sub(avctx, buf, buf_size, sub);
- avctx->frame_number++;
- return ret;
-}
-
-/**
- * Attempt to guess proper monotonic timestamps for decoded video frames
- * which might have incorrect times. Input timestamps may wrap around, in
- * which case the output will as well.
- *
- * @param pts the pts field of the decoded AVPacket, as passed through
- * AVFrame.pts
- * @param dts the dts field of the decoded AVPacket
- * @return one of the input values, may be AV_NOPTS_VALUE
- */
-static int64_t guess_correct_pts(AVCodecContext *ctx,
- int64_t reordered_pts, int64_t dts)
-{
- int64_t pts = AV_NOPTS_VALUE;
-
- if (dts != AV_NOPTS_VALUE) {
- ctx->pts_correction_num_faulty_dts += dts <= ctx->pts_correction_last_dts;
- ctx->pts_correction_last_dts = dts;
- } else if (reordered_pts != AV_NOPTS_VALUE)
- ctx->pts_correction_last_dts = reordered_pts;
-
- if (reordered_pts != AV_NOPTS_VALUE) {
- ctx->pts_correction_num_faulty_pts += reordered_pts <= ctx->pts_correction_last_pts;
- ctx->pts_correction_last_pts = reordered_pts;
- } else if(dts != AV_NOPTS_VALUE)
- ctx->pts_correction_last_pts = dts;
-
- if ((ctx->pts_correction_num_faulty_pts<=ctx->pts_correction_num_faulty_dts || dts == AV_NOPTS_VALUE)
- && reordered_pts != AV_NOPTS_VALUE)
- pts = reordered_pts;
- else
- pts = dts;
-
- return pts;
-}
-
-static int apply_param_change(AVCodecContext *avctx, AVPacket *avpkt)
-{
- int size = 0, ret;
- const uint8_t *data;
- uint32_t flags;
- int64_t val;
-
- data = av_packet_get_side_data(avpkt, AV_PKT_DATA_PARAM_CHANGE, &size);
- if (!data)
- return 0;
-
- if (!(avctx->codec->capabilities & AV_CODEC_CAP_PARAM_CHANGE)) {
- av_log(avctx, AV_LOG_ERROR, "This decoder does not support parameter "
- "changes, but PARAM_CHANGE side data was sent to it.\n");
- ret = AVERROR(EINVAL);
- goto fail2;
- }
-
- if (size < 4)
- goto fail;
-
- flags = bytestream_get_le32(&data);
- size -= 4;
-
- if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_COUNT) {
- if (size < 4)
- goto fail;
- val = bytestream_get_le32(&data);
- if (val <= 0 || val > INT_MAX) {
- av_log(avctx, AV_LOG_ERROR, "Invalid channel count");
- ret = AVERROR_INVALIDDATA;
- goto fail2;
- }
- avctx->channels = val;
- size -= 4;
- }
- if (flags & AV_SIDE_DATA_PARAM_CHANGE_CHANNEL_LAYOUT) {
- if (size < 8)
- goto fail;
- avctx->channel_layout = bytestream_get_le64(&data);
- size -= 8;
- }
- if (flags & AV_SIDE_DATA_PARAM_CHANGE_SAMPLE_RATE) {
- if (size < 4)
- goto fail;
- val = bytestream_get_le32(&data);
- if (val <= 0 || val > INT_MAX) {
- av_log(avctx, AV_LOG_ERROR, "Invalid sample rate");
- ret = AVERROR_INVALIDDATA;
- goto fail2;
- }
- avctx->sample_rate = val;
- size -= 4;
- }
- if (flags & AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS) {
- if (size < 8)
- goto fail;
- avctx->width = bytestream_get_le32(&data);
- avctx->height = bytestream_get_le32(&data);
- size -= 8;
- ret = ff_set_dimensions(avctx, avctx->width, avctx->height);
- if (ret < 0)
- goto fail2;
- }
-
- return 0;
-fail:
- av_log(avctx, AV_LOG_ERROR, "PARAM_CHANGE side data too small.\n");
- ret = AVERROR_INVALIDDATA;
-fail2:
- if (ret < 0) {
- av_log(avctx, AV_LOG_ERROR, "Error applying parameter changes.\n");
- if (avctx->err_recognition & AV_EF_EXPLODE)
- return ret;
- }
- return 0;
-}
-
-static int unrefcount_frame(AVCodecInternal *avci, AVFrame *frame)
-{
- int ret;
-
- /* move the original frame to our backup */
- av_frame_unref(avci->to_free);
- av_frame_move_ref(avci->to_free, frame);
-
- /* now copy everything except the AVBufferRefs back
- * note that we make a COPY of the side data, so calling av_frame_free() on
- * the caller's frame will work properly */
- ret = av_frame_copy_props(frame, avci->to_free);
- if (ret < 0)
- return ret;
-
- memcpy(frame->data, avci->to_free->data, sizeof(frame->data));
- memcpy(frame->linesize, avci->to_free->linesize, sizeof(frame->linesize));
- if (avci->to_free->extended_data != avci->to_free->data) {
- int planes = av_frame_get_channels(avci->to_free);
- int size = planes * sizeof(*frame->extended_data);
-
- if (!size) {
- av_frame_unref(frame);
- return AVERROR_BUG;
- }
-
- frame->extended_data = av_malloc(size);
- if (!frame->extended_data) {
- av_frame_unref(frame);
- return AVERROR(ENOMEM);
- }
- memcpy(frame->extended_data, avci->to_free->extended_data,
- size);
- } else
- frame->extended_data = frame->data;
-
- frame->format = avci->to_free->format;
- frame->width = avci->to_free->width;
- frame->height = avci->to_free->height;
- frame->channel_layout = avci->to_free->channel_layout;
- frame->nb_samples = avci->to_free->nb_samples;
- av_frame_set_channels(frame, av_frame_get_channels(avci->to_free));
-
- return 0;
-}
-
-int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
- int *got_picture_ptr,
- const AVPacket *avpkt)
-{
- AVCodecInternal *avci = avctx->internal;
- int ret;
- // copy to ensure we do not change avpkt
- AVPacket tmp = *avpkt;
-
- if (!avctx->codec)
- return AVERROR(EINVAL);
- if (avctx->codec->type != AVMEDIA_TYPE_VIDEO) {
- av_log(avctx, AV_LOG_ERROR, "Invalid media type for video\n");
- return AVERROR(EINVAL);
- }
-
- if (!avctx->codec->decode) {
- av_log(avctx, AV_LOG_ERROR, "This decoder requires using the avcodec_send_packet() API.\n");
- return AVERROR(ENOSYS);
- }
-
- *got_picture_ptr = 0;
- if ((avctx->coded_width || avctx->coded_height) && av_image_check_size(avctx->coded_width, avctx->coded_height, 0, avctx))
- return AVERROR(EINVAL);
-
- avctx->internal->pkt = avpkt;
- ret = apply_param_change(avctx, avpkt);
- if (ret < 0)
- return ret;
-
- av_frame_unref(picture);
-
- if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size ||
- (avctx->active_thread_type & FF_THREAD_FRAME)) {
- int did_split = av_packet_split_side_data(&tmp);
- ret = apply_param_change(avctx, &tmp);
- if (ret < 0)
- goto fail;
-
- avctx->internal->pkt = &tmp;
- if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)
- ret = ff_thread_decode_frame(avctx, picture, got_picture_ptr,
- &tmp);
- else {
- ret = avctx->codec->decode(avctx, picture, got_picture_ptr,
- &tmp);
- if (!(avctx->codec->caps_internal & FF_CODEC_CAP_SETS_PKT_DTS))
- picture->pkt_dts = avpkt->dts;
-
- if(!avctx->has_b_frames){
- av_frame_set_pkt_pos(picture, avpkt->pos);
- }
- //FIXME these should be under if(!avctx->has_b_frames)
- /* get_buffer is supposed to set frame parameters */
- if (!(avctx->codec->capabilities & AV_CODEC_CAP_DR1)) {
- if (!picture->sample_aspect_ratio.num) picture->sample_aspect_ratio = avctx->sample_aspect_ratio;
- if (!picture->width) picture->width = avctx->width;
- if (!picture->height) picture->height = avctx->height;
- if (picture->format == AV_PIX_FMT_NONE) picture->format = avctx->pix_fmt;
- }
- }
-
-fail:
- emms_c(); //needed to avoid an emms_c() call before every return;
-
- avctx->internal->pkt = NULL;
- if (did_split) {
- av_packet_free_side_data(&tmp);
- if(ret == tmp.size)
- ret = avpkt->size;
- }
- if (picture->flags & AV_FRAME_FLAG_DISCARD) {
- *got_picture_ptr = 0;
- }
- if (*got_picture_ptr) {
- if (!avctx->refcounted_frames) {
- int err = unrefcount_frame(avci, picture);
- if (err < 0)
- return err;
- }
-
- avctx->frame_number++;
- av_frame_set_best_effort_timestamp(picture,
- guess_correct_pts(avctx,
- picture->pts,
- picture->pkt_dts));
- } else
- av_frame_unref(picture);
- } else
- ret = 0;
-
- /* many decoders assign whole AVFrames, thus overwriting extended_data;
- * make sure it's set correctly */
- av_assert0(!picture->extended_data || picture->extended_data == picture->data);
-
-#if FF_API_AVCTX_TIMEBASE
- if (avctx->framerate.num > 0 && avctx->framerate.den > 0)
- avctx->time_base = av_inv_q(av_mul_q(avctx->framerate, (AVRational){avctx->ticks_per_frame, 1}));
-#endif
-
- return ret;
-}
-
-int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
- AVFrame *frame,
- int *got_frame_ptr,
- const AVPacket *avpkt)
-{
- AVCodecInternal *avci = avctx->internal;
- int ret = 0;
-
- *got_frame_ptr = 0;
-
- if (!avctx->codec)
- return AVERROR(EINVAL);
-
- if (!avctx->codec->decode) {
- av_log(avctx, AV_LOG_ERROR, "This decoder requires using the avcodec_send_packet() API.\n");
- return AVERROR(ENOSYS);
- }
-
- if (!avpkt->data && avpkt->size) {
- av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n");
- return AVERROR(EINVAL);
- }
- if (avctx->codec->type != AVMEDIA_TYPE_AUDIO) {
- av_log(avctx, AV_LOG_ERROR, "Invalid media type for audio\n");
- return AVERROR(EINVAL);
- }
-
- av_frame_unref(frame);
-
- if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type & FF_THREAD_FRAME)) {
- uint8_t *side;
- int side_size;
- uint32_t discard_padding = 0;
- uint8_t skip_reason = 0;
- uint8_t discard_reason = 0;
- // copy to ensure we do not change avpkt
- AVPacket tmp = *avpkt;
- int did_split = av_packet_split_side_data(&tmp);
- ret = apply_param_change(avctx, &tmp);
- if (ret < 0)
- goto fail;
-
- avctx->internal->pkt = &tmp;
- if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)
- ret = ff_thread_decode_frame(avctx, frame, got_frame_ptr, &tmp);
- else {
- ret = avctx->codec->decode(avctx, frame, got_frame_ptr, &tmp);
- av_assert0(ret <= tmp.size);
- frame->pkt_dts = avpkt->dts;
- }
- if (ret >= 0 && *got_frame_ptr) {
- avctx->frame_number++;
- av_frame_set_best_effort_timestamp(frame,
- guess_correct_pts(avctx,
- frame->pts,
- frame->pkt_dts));
- if (frame->format == AV_SAMPLE_FMT_NONE)
- frame->format = avctx->sample_fmt;
- if (!frame->channel_layout)
- frame->channel_layout = avctx->channel_layout;
- if (!av_frame_get_channels(frame))
- av_frame_set_channels(frame, avctx->channels);
- if (!frame->sample_rate)
- frame->sample_rate = avctx->sample_rate;
- }
-
- side= av_packet_get_side_data(avctx->internal->pkt, AV_PKT_DATA_SKIP_SAMPLES, &side_size);
- if(side && side_size>=10) {
- avctx->internal->skip_samples = AV_RL32(side);
- discard_padding = AV_RL32(side + 4);
- av_log(avctx, AV_LOG_DEBUG, "skip %d / discard %d samples due to side data\n",
- avctx->internal->skip_samples, (int)discard_padding);
- skip_reason = AV_RL8(side + 8);
- discard_reason = AV_RL8(side + 9);
- }
-
- if ((frame->flags & AV_FRAME_FLAG_DISCARD) && *got_frame_ptr &&
- !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) {
- avctx->internal->skip_samples -= frame->nb_samples;
- *got_frame_ptr = 0;
- }
-
- if (avctx->internal->skip_samples > 0 && *got_frame_ptr &&
- !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) {
- if(frame->nb_samples <= avctx->internal->skip_samples){
- *got_frame_ptr = 0;
- avctx->internal->skip_samples -= frame->nb_samples;
- av_log(avctx, AV_LOG_DEBUG, "skip whole frame, skip left: %d\n",
- avctx->internal->skip_samples);
- } else {
- av_samples_copy(frame->extended_data, frame->extended_data, 0, avctx->internal->skip_samples,
- frame->nb_samples - avctx->internal->skip_samples, avctx->channels, frame->format);
- if(avctx->pkt_timebase.num && avctx->sample_rate) {
- int64_t diff_ts = av_rescale_q(avctx->internal->skip_samples,
- (AVRational){1, avctx->sample_rate},
- avctx->pkt_timebase);
- if(frame->pts!=AV_NOPTS_VALUE)
- frame->pts += diff_ts;
-#if FF_API_PKT_PTS
-FF_DISABLE_DEPRECATION_WARNINGS
- if(frame->pkt_pts!=AV_NOPTS_VALUE)
- frame->pkt_pts += diff_ts;
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
- if(frame->pkt_dts!=AV_NOPTS_VALUE)
- frame->pkt_dts += diff_ts;
- if (av_frame_get_pkt_duration(frame) >= diff_ts)
- av_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);
- } else {
- av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for skipped samples.\n");
- }
- av_log(avctx, AV_LOG_DEBUG, "skip %d/%d samples\n",
- avctx->internal->skip_samples, frame->nb_samples);
- frame->nb_samples -= avctx->internal->skip_samples;
- avctx->internal->skip_samples = 0;
- }
- }
-
- if (discard_padding > 0 && discard_padding <= frame->nb_samples && *got_frame_ptr &&
- !(avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL)) {
- if (discard_padding == frame->nb_samples) {
- *got_frame_ptr = 0;
- } else {
- if(avctx->pkt_timebase.num && avctx->sample_rate) {
- int64_t diff_ts = av_rescale_q(frame->nb_samples - discard_padding,
- (AVRational){1, avctx->sample_rate},
- avctx->pkt_timebase);
- av_frame_set_pkt_duration(frame, diff_ts);
- } else {
- av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for discarded samples.\n");
- }
- av_log(avctx, AV_LOG_DEBUG, "discard %d/%d samples\n",
- (int)discard_padding, frame->nb_samples);
- frame->nb_samples -= discard_padding;
- }
- }
-
- if ((avctx->flags2 & AV_CODEC_FLAG2_SKIP_MANUAL) && *got_frame_ptr) {
- AVFrameSideData *fside = av_frame_new_side_data(frame, AV_FRAME_DATA_SKIP_SAMPLES, 10);
- if (fside) {
- AV_WL32(fside->data, avctx->internal->skip_samples);
- AV_WL32(fside->data + 4, discard_padding);
- AV_WL8(fside->data + 8, skip_reason);
- AV_WL8(fside->data + 9, discard_reason);
- avctx->internal->skip_samples = 0;
- }
- }
-fail:
- avctx->internal->pkt = NULL;
- if (did_split) {
- av_packet_free_side_data(&tmp);
- if(ret == tmp.size)
- ret = avpkt->size;
- }
-
- if (ret >= 0 && *got_frame_ptr) {
- if (!avctx->refcounted_frames) {
- int err = unrefcount_frame(avci, frame);
- if (err < 0)
- return err;
- }
- } else
- av_frame_unref(frame);
- }
-
- av_assert0(ret <= avpkt->size);
-
- if (!avci->showed_multi_packet_warning &&
- ret >= 0 && ret != avpkt->size && !(avctx->codec->capabilities & AV_CODEC_CAP_SUBFRAMES)) {
- av_log(avctx, AV_LOG_WARNING, "Multiple frames in a packet.\n");
- avci->showed_multi_packet_warning = 1;
- }
-
- return ret;
-}
-
-#define UTF8_MAX_BYTES 4 /* 5 and 6 bytes sequences should not be used */
-static int recode_subtitle(AVCodecContext *avctx,
- AVPacket *outpkt, const AVPacket *inpkt)
-{
-#if CONFIG_ICONV
- iconv_t cd = (iconv_t)-1;
- int ret = 0;
- char *inb, *outb;
- size_t inl, outl;
- AVPacket tmp;
-#endif
-
- if (avctx->sub_charenc_mode != FF_SUB_CHARENC_MODE_PRE_DECODER || inpkt->size == 0)
- return 0;
-
-#if CONFIG_ICONV
- cd = iconv_open("UTF-8", avctx->sub_charenc);
- av_assert0(cd != (iconv_t)-1);
-
- inb = inpkt->data;
- inl = inpkt->size;
-
- if (inl >= INT_MAX / UTF8_MAX_BYTES - AV_INPUT_BUFFER_PADDING_SIZE) {
- av_log(avctx, AV_LOG_ERROR, "Subtitles packet is too big for recoding\n");
- ret = AVERROR(ENOMEM);
- goto end;
- }
-
- ret = av_new_packet(&tmp, inl * UTF8_MAX_BYTES);
- if (ret < 0)
- goto end;
- outpkt->buf = tmp.buf;
- outpkt->data = tmp.data;
- outpkt->size = tmp.size;
- outb = outpkt->data;
- outl = outpkt->size;
-
- if (iconv(cd, &inb, &inl, &outb, &outl) == (size_t)-1 ||
- iconv(cd, NULL, NULL, &outb, &outl) == (size_t)-1 ||
- outl >= outpkt->size || inl != 0) {
- ret = FFMIN(AVERROR(errno), -1);
- av_log(avctx, AV_LOG_ERROR, "Unable to recode subtitle event \"%s\" "
- "from %s to UTF-8\n", inpkt->data, avctx->sub_charenc);
- av_packet_unref(&tmp);
- goto end;
- }
- outpkt->size -= outl;
- memset(outpkt->data + outpkt->size, 0, outl);
-
-end:
- if (cd != (iconv_t)-1)
- iconv_close(cd);
- return ret;
-#else
- av_log(avctx, AV_LOG_ERROR, "requesting subtitles recoding without iconv");
- return AVERROR(EINVAL);
-#endif
-}
-
-static int utf8_check(const uint8_t *str)
-{
- const uint8_t *byte;
- uint32_t codepoint, min;
-
- while (*str) {
- byte = str;
- GET_UTF8(codepoint, *(byte++), return 0;);
- min = byte - str == 1 ? 0 : byte - str == 2 ? 0x80 :
- 1 << (5 * (byte - str) - 4);
- if (codepoint < min || codepoint >= 0x110000 ||
- codepoint == 0xFFFE /* BOM */ ||
- codepoint >= 0xD800 && codepoint <= 0xDFFF /* surrogates */)
- return 0;
- str = byte;
- }
- return 1;
-}
-
-#if FF_API_ASS_TIMING
-static void insert_ts(AVBPrint *buf, int ts)
-{
- if (ts == -1) {
- av_bprintf(buf, "9:59:59.99,");
- } else {
- int h, m, s;
-
- h = ts/360000; ts -= 360000*h;
- m = ts/ 6000; ts -= 6000*m;
- s = ts/ 100; ts -= 100*s;
- av_bprintf(buf, "%d:%02d:%02d.%02d,", h, m, s, ts);
- }
-}
-
-static int convert_sub_to_old_ass_form(AVSubtitle *sub, const AVPacket *pkt, AVRational tb)
-{
- int i;
- AVBPrint buf;
-
- av_bprint_init(&buf, 0, AV_BPRINT_SIZE_UNLIMITED);
-
- for (i = 0; i < sub->num_rects; i++) {
- char *final_dialog;
- const char *dialog;
- AVSubtitleRect *rect = sub->rects[i];
- int ts_start, ts_duration = -1;
- long int layer;
-
- if (rect->type != SUBTITLE_ASS || !strncmp(rect->ass, "Dialogue: ", 10))
- continue;
-
- av_bprint_clear(&buf);
-
- /* skip ReadOrder */
- dialog = strchr(rect->ass, ',');
- if (!dialog)
- continue;
- dialog++;
-
- /* extract Layer or Marked */
- layer = strtol(dialog, (char**)&dialog, 10);
- if (*dialog != ',')
- continue;
- dialog++;
-
- /* rescale timing to ASS time base (ms) */
- ts_start = av_rescale_q(pkt->pts, tb, av_make_q(1, 100));
- if (pkt->duration != -1)
- ts_duration = av_rescale_q(pkt->duration, tb, av_make_q(1, 100));
- sub->end_display_time = FFMAX(sub->end_display_time, 10 * ts_duration);
-
- /* construct ASS (standalone file form with timestamps) string */
- av_bprintf(&buf, "Dialogue: %ld,", layer);
- insert_ts(&buf, ts_start);
- insert_ts(&buf, ts_duration == -1 ? -1 : ts_start + ts_duration);
- av_bprintf(&buf, "%s\r\n", dialog);
-
- final_dialog = av_strdup(buf.str);
- if (!av_bprint_is_complete(&buf) || !final_dialog) {
- av_freep(&final_dialog);
- av_bprint_finalize(&buf, NULL);
- return AVERROR(ENOMEM);
- }
- av_freep(&rect->ass);
- rect->ass = final_dialog;
- }
-
- av_bprint_finalize(&buf, NULL);
- return 0;
-}
-#endif
-
-int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
- int *got_sub_ptr,
- AVPacket *avpkt)
-{
- int i, ret = 0;
-
- if (!avpkt->data && avpkt->size) {
- av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n");
- return AVERROR(EINVAL);
- }
- if (!avctx->codec)
- return AVERROR(EINVAL);
- if (avctx->codec->type != AVMEDIA_TYPE_SUBTITLE) {
- av_log(avctx, AV_LOG_ERROR, "Invalid media type for subtitles\n");
- return AVERROR(EINVAL);
- }
-
- *got_sub_ptr = 0;
- get_subtitle_defaults(sub);
-
- if ((avctx->codec->capabilities & AV_CODEC_CAP_DELAY) || avpkt->size) {
- AVPacket pkt_recoded;
- AVPacket tmp = *avpkt;
- int did_split = av_packet_split_side_data(&tmp);
- //apply_param_change(avctx, &tmp);
-
- if (did_split) {
- /* FFMIN() prevents overflow in case the packet wasn't allocated with
- * proper padding.
- * If the side data is smaller than the buffer padding size, the
- * remaining bytes should have already been filled with zeros by the
- * original packet allocation anyway. */
- memset(tmp.data + tmp.size, 0,
- FFMIN(avpkt->size - tmp.size, AV_INPUT_BUFFER_PADDING_SIZE));
- }
-
- pkt_recoded = tmp;
- ret = recode_subtitle(avctx, &pkt_recoded, &tmp);
- if (ret < 0) {
- *got_sub_ptr = 0;
- } else {
- avctx->internal->pkt = &pkt_recoded;
-
- if (avctx->pkt_timebase.num && avpkt->pts != AV_NOPTS_VALUE)
- sub->pts = av_rescale_q(avpkt->pts,
- avctx->pkt_timebase, AV_TIME_BASE_Q);
- ret = avctx->codec->decode(avctx, sub, got_sub_ptr, &pkt_recoded);
- av_assert1((ret >= 0) >= !!*got_sub_ptr &&
- !!*got_sub_ptr >= !!sub->num_rects);
-
-#if FF_API_ASS_TIMING
- if (avctx->sub_text_format == FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS
- && *got_sub_ptr && sub->num_rects) {
- const AVRational tb = avctx->pkt_timebase.num ? avctx->pkt_timebase
- : avctx->time_base;
- int err = convert_sub_to_old_ass_form(sub, avpkt, tb);
- if (err < 0)
- ret = err;
- }
-#endif
-
- if (sub->num_rects && !sub->end_display_time && avpkt->duration &&
- avctx->pkt_timebase.num) {
- AVRational ms = { 1, 1000 };
- sub->end_display_time = av_rescale_q(avpkt->duration,
- avctx->pkt_timebase, ms);
- }
-
- for (i = 0; i < sub->num_rects; i++) {
- if (sub->rects[i]->ass && !utf8_check(sub->rects[i]->ass)) {
- av_log(avctx, AV_LOG_ERROR,
- "Invalid UTF-8 in decoded subtitles text; "
- "maybe missing -sub_charenc option\n");
- avsubtitle_free(sub);
- return AVERROR_INVALIDDATA;
- }
- }
-
- if (tmp.data != pkt_recoded.data) { // did we recode?
- /* prevent from destroying side data from original packet */
- pkt_recoded.side_data = NULL;
- pkt_recoded.side_data_elems = 0;
-
- av_packet_unref(&pkt_recoded);
- }
- if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB)
- sub->format = 0;
- else if (avctx->codec_descriptor->props & AV_CODEC_PROP_TEXT_SUB)
- sub->format = 1;
- avctx->internal->pkt = NULL;
- }
-
- if (did_split) {
- av_packet_free_side_data(&tmp);
- if(ret == tmp.size)
- ret = avpkt->size;
- }
-
- if (*got_sub_ptr)
- avctx->frame_number++;
- }
-
- return ret;
-}
-
void avsubtitle_free(AVSubtitle *sub)
{
int i;
@@ -2761,263 +1157,7 @@ void avsubtitle_free(AVSubtitle *sub)
av_freep(&sub->rects);
- memset(sub, 0, sizeof(AVSubtitle));
-}
-
-static int do_decode(AVCodecContext *avctx, AVPacket *pkt)
-{
- int got_frame;
- int ret;
-
- av_assert0(!avctx->internal->buffer_frame->buf[0]);
-
- if (!pkt)
- pkt = avctx->internal->buffer_pkt;
-
- // This is the lesser evil. The field is for compatibility with legacy users
- // of the legacy API, and users using the new API should not be forced to
- // even know about this field.
- avctx->refcounted_frames = 1;
-
- // Some codecs (at least wma lossless) will crash when feeding drain packets
- // after EOF was signaled.
- if (avctx->internal->draining_done)
- return AVERROR_EOF;
-
- if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
- ret = avcodec_decode_video2(avctx, avctx->internal->buffer_frame,
- &got_frame, pkt);
- if (ret >= 0)
- ret = pkt->size;
- } else if (avctx->codec_type == AVMEDIA_TYPE_AUDIO) {
- ret = avcodec_decode_audio4(avctx, avctx->internal->buffer_frame,
- &got_frame, pkt);
- } else {
- ret = AVERROR(EINVAL);
- }
-
- if (ret == AVERROR(EAGAIN))
- ret = pkt->size;
-
- if (ret < 0)
- return ret;
-
- if (avctx->internal->draining && !got_frame)
- avctx->internal->draining_done = 1;
-
- if (ret >= pkt->size) {
- av_packet_unref(avctx->internal->buffer_pkt);
- } else {
- int consumed = ret;
-
- if (pkt != avctx->internal->buffer_pkt) {
- av_packet_unref(avctx->internal->buffer_pkt);
- if ((ret = av_packet_ref(avctx->internal->buffer_pkt, pkt)) < 0)
- return ret;
- }
-
- avctx->internal->buffer_pkt->data += consumed;
- avctx->internal->buffer_pkt->size -= consumed;
- avctx->internal->buffer_pkt->pts = AV_NOPTS_VALUE;
- avctx->internal->buffer_pkt->dts = AV_NOPTS_VALUE;
- }
-
- if (got_frame)
- av_assert0(avctx->internal->buffer_frame->buf[0]);
-
- return 0;
-}
-
-int attribute_align_arg avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt)
-{
- int ret;
-
- if (!avcodec_is_open(avctx) || !av_codec_is_decoder(avctx->codec))
- return AVERROR(EINVAL);
-
- if (avctx->internal->draining)
- return AVERROR_EOF;
-
- if (avpkt && !avpkt->size && avpkt->data)
- return AVERROR(EINVAL);
-
- if (!avpkt || !avpkt->size) {
- avctx->internal->draining = 1;
- avpkt = NULL;
-
- if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY))
- return 0;
- }
-
- if (avctx->codec->send_packet) {
- if (avpkt) {
- AVPacket tmp = *avpkt;
- int did_split = av_packet_split_side_data(&tmp);
- ret = apply_param_change(avctx, &tmp);
- if (ret >= 0)
- ret = avctx->codec->send_packet(avctx, &tmp);
- if (did_split)
- av_packet_free_side_data(&tmp);
- return ret;
- } else {
- return avctx->codec->send_packet(avctx, NULL);
- }
- }
-
- // Emulation via old API. Assume avpkt is likely not refcounted, while
- // decoder output is always refcounted, and avoid copying.
-
- if (avctx->internal->buffer_pkt->size || avctx->internal->buffer_frame->buf[0])
- return AVERROR(EAGAIN);
-
- // The goal is decoding the first frame of the packet without using memcpy,
- // because the common case is having only 1 frame per packet (especially
- // with video, but audio too). In other cases, it can't be avoided, unless
- // the user is feeding refcounted packets.
- return do_decode(avctx, (AVPacket *)avpkt);
-}
-
-int attribute_align_arg avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame)
-{
- int ret;
-
- av_frame_unref(frame);
-
- if (!avcodec_is_open(avctx) || !av_codec_is_decoder(avctx->codec))
- return AVERROR(EINVAL);
-
- if (avctx->codec->receive_frame) {
- if (avctx->internal->draining && !(avctx->codec->capabilities & AV_CODEC_CAP_DELAY))
- return AVERROR_EOF;
- ret = avctx->codec->receive_frame(avctx, frame);
- if (ret >= 0) {
- if (av_frame_get_best_effort_timestamp(frame) == AV_NOPTS_VALUE) {
- av_frame_set_best_effort_timestamp(frame,
- guess_correct_pts(avctx, frame->pts, frame->pkt_dts));
- }
- }
- return ret;
- }
-
- // Emulation via old API.
-
- if (!avctx->internal->buffer_frame->buf[0]) {
- if (!avctx->internal->buffer_pkt->size && !avctx->internal->draining)
- return AVERROR(EAGAIN);
-
- while (1) {
- if ((ret = do_decode(avctx, avctx->internal->buffer_pkt)) < 0) {
- av_packet_unref(avctx->internal->buffer_pkt);
- return ret;
- }
- // Some audio decoders may consume partial data without returning
- // a frame (fate-wmapro-2ch). There is no way to make the caller
- // call avcodec_receive_frame() again without returning a frame,
- // so try to decode more in these cases.
- if (avctx->internal->buffer_frame->buf[0] ||
- !avctx->internal->buffer_pkt->size)
- break;
- }
- }
-
- if (!avctx->internal->buffer_frame->buf[0])
- return avctx->internal->draining ? AVERROR_EOF : AVERROR(EAGAIN);
-
- av_frame_move_ref(frame, avctx->internal->buffer_frame);
- return 0;
-}
-
-static int do_encode(AVCodecContext *avctx, const AVFrame *frame, int *got_packet)
-{
- int ret;
- *got_packet = 0;
-
- av_packet_unref(avctx->internal->buffer_pkt);
- avctx->internal->buffer_pkt_valid = 0;
-
- if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
- ret = avcodec_encode_video2(avctx, avctx->internal->buffer_pkt,
- frame, got_packet);
- } else if (avctx->codec_type == AVMEDIA_TYPE_AUDIO) {
- ret = avcodec_encode_audio2(avctx, avctx->internal->buffer_pkt,
- frame, got_packet);
- } else {
- ret = AVERROR(EINVAL);
- }
-
- if (ret >= 0 && *got_packet) {
- // Encoders must always return ref-counted buffers.
- // Side-data only packets have no data and can be not ref-counted.
- av_assert0(!avctx->internal->buffer_pkt->data || avctx->internal->buffer_pkt->buf);
- avctx->internal->buffer_pkt_valid = 1;
- ret = 0;
- } else {
- av_packet_unref(avctx->internal->buffer_pkt);
- }
-
- return ret;
-}
-
-int attribute_align_arg avcodec_send_frame(AVCodecContext *avctx, const AVFrame *frame)
-{
- if (!avcodec_is_open(avctx) || !av_codec_is_encoder(avctx->codec))
- return AVERROR(EINVAL);
-
- if (avctx->internal->draining)
- return AVERROR_EOF;
-
- if (!frame) {
- avctx->internal->draining = 1;
-
- if (!(avctx->codec->capabilities & AV_CODEC_CAP_DELAY))
- return 0;
- }
-
- if (avctx->codec->send_frame)
- return avctx->codec->send_frame(avctx, frame);
-
- // Emulation via old API. Do it here instead of avcodec_receive_packet, because:
- // 1. if the AVFrame is not refcounted, the copying will be much more
- // expensive than copying the packet data
- // 2. assume few users use non-refcounted AVPackets, so usually no copy is
- // needed
-
- if (avctx->internal->buffer_pkt_valid)
- return AVERROR(EAGAIN);
-
- return do_encode(avctx, frame, &(int){0});
-}
-
-int attribute_align_arg avcodec_receive_packet(AVCodecContext *avctx, AVPacket *avpkt)
-{
- av_packet_unref(avpkt);
-
- if (!avcodec_is_open(avctx) || !av_codec_is_encoder(avctx->codec))
- return AVERROR(EINVAL);
-
- if (avctx->codec->receive_packet) {
- if (avctx->internal->draining && !(avctx->codec->capabilities & AV_CODEC_CAP_DELAY))
- return AVERROR_EOF;
- return avctx->codec->receive_packet(avctx, avpkt);
- }
-
- // Emulation via old API.
-
- if (!avctx->internal->buffer_pkt_valid) {
- int got_packet;
- int ret;
- if (!avctx->internal->draining)
- return AVERROR(EAGAIN);
- ret = do_encode(avctx, NULL, &got_packet);
- if (ret < 0)
- return ret;
- if (ret >= 0 && !got_packet)
- return AVERROR_EOF;
- }
-
- av_packet_move_ref(avpkt, avctx->internal->buffer_pkt);
- avctx->internal->buffer_pkt_valid = 0;
- return 0;
+ memset(sub, 0, sizeof(*sub));
}
av_cold int avcodec_close(AVCodecContext *avctx)
@@ -3040,8 +1180,13 @@ av_cold int avcodec_close(AVCodecContext *avctx)
avctx->internal->byte_buffer_size = 0;
av_freep(&avctx->internal->byte_buffer);
av_frame_free(&avctx->internal->to_free);
+ av_frame_free(&avctx->internal->compat_decode_frame);
av_frame_free(&avctx->internal->buffer_frame);
av_packet_free(&avctx->internal->buffer_pkt);
+ av_packet_free(&avctx->internal->last_pkt_props);
+
+ av_packet_free(&avctx->internal->ds.in_pkt);
+
for (i = 0; i < FF_ARRAY_ELEMS(pool->pools); i++)
av_buffer_pool_uninit(&pool->pools[i]);
av_freep(&avctx->internal->pool);
@@ -3050,6 +1195,8 @@ av_cold int avcodec_close(AVCodecContext *avctx)
avctx->hwaccel->uninit(avctx);
av_freep(&avctx->internal->hwaccel_priv_data);
+ ff_decode_bsfs_uninit(avctx);
+
av_freep(&avctx->internal);
}
@@ -3059,6 +1206,7 @@ av_cold int avcodec_close(AVCodecContext *avctx)
avctx->nb_coded_side_data = 0;
av_buffer_unref(&avctx->hw_frames_ctx);
+ av_buffer_unref(&avctx->hw_device_ctx);
if (avctx->priv_data && avctx->codec && avctx->codec->priv_class)
av_opt_free(avctx->priv_data);
@@ -3215,12 +1363,9 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
", %d reference frame%s",
enc->refs, enc->refs > 1 ? "s" : "");
- if (enc->codec_tag) {
- char tag_buf[32];
- av_get_codec_tag_string(tag_buf, sizeof(tag_buf), enc->codec_tag);
- snprintf(buf + strlen(buf), buf_size - strlen(buf),
- " (%s / 0x%04X)", tag_buf, enc->codec_tag);
- }
+ if (enc->codec_tag)
+ snprintf(buf + strlen(buf), buf_size - strlen(buf), " (%s / 0x%04X)",
+ av_fourcc2str(enc->codec_tag), enc->codec_tag);
switch (enc->codec_type) {
case AVMEDIA_TYPE_VIDEO:
@@ -3377,7 +1522,7 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode)
", %"PRId64" kb/s", bitrate / 1000);
} else if (enc->rc_max_rate > 0) {
snprintf(buf + strlen(buf), buf_size - strlen(buf),
- ", max. %"PRId64" kb/s", (int64_t)enc->rc_max_rate / 1000);
+ ", max. %"PRId64" kb/s", enc->rc_max_rate / 1000);
}
}
@@ -3432,26 +1577,6 @@ const char *avcodec_license(void)
return LICENSE_PREFIX FFMPEG_LICENSE + sizeof(LICENSE_PREFIX) - 1;
}
-void avcodec_flush_buffers(AVCodecContext *avctx)
-{
- avctx->internal->draining = 0;
- avctx->internal->draining_done = 0;
- av_frame_unref(avctx->internal->buffer_frame);
- av_packet_unref(avctx->internal->buffer_pkt);
- avctx->internal->buffer_pkt_valid = 0;
-
- if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)
- ff_thread_flush(avctx);
- else if (avctx->codec->flush)
- avctx->codec->flush(avctx);
-
- avctx->pts_correction_last_pts =
- avctx->pts_correction_last_dts = INT64_MIN;
-
- if (!avctx->refcounted_frames)
- av_frame_unref(avctx->internal->to_free);
-}
-
int av_get_exact_bits_per_sample(enum AVCodecID codec_id)
{
switch (codec_id) {
@@ -3499,6 +1624,8 @@ int av_get_exact_bits_per_sample(enum AVCodecID codec_id)
case AV_CODEC_ID_PCM_U32LE:
case AV_CODEC_ID_PCM_F32BE:
case AV_CODEC_ID_PCM_F32LE:
+ case AV_CODEC_ID_PCM_F24LE:
+ case AV_CODEC_ID_PCM_F16LE:
return 32;
case AV_CODEC_ID_PCM_F64BE:
case AV_CODEC_ID_PCM_F64LE:
@@ -3595,6 +1722,9 @@ static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba,
if (id == AV_CODEC_ID_BINKAUDIO_DCT)
return (480 << (sr / 22050)) / ch;
}
+
+ if (id == AV_CODEC_ID_MP3)
+ return sr <= 24000 ? 576 : 1152;
}
if (ba > 0) {
@@ -3627,7 +1757,7 @@ static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba,
if (bps > 0) {
/* calc from frame_bytes and bits_per_coded_sample */
- if (id == AV_CODEC_ID_ADPCM_G726)
+ if (id == AV_CODEC_ID_ADPCM_G726 || id == AV_CODEC_ID_ADPCM_G726LE)
return frame_bytes * 8 / bps;
}
@@ -3931,7 +2061,8 @@ int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src)
{
int ret;
- dst->owner = src->owner;
+ dst->owner[0] = src->owner[0];
+ dst->owner[1] = src->owner[1];
ret = av_frame_ref(dst->f, src->f);
if (ret < 0)
@@ -3941,7 +2072,7 @@ int ff_thread_ref_frame(ThreadFrame *dst, ThreadFrame *src)
if (src->progress &&
!(dst->progress = av_buffer_ref(src->progress))) {
- ff_thread_release_buffer(dst->owner, dst);
+ ff_thread_release_buffer(dst->owner[0], dst);
return AVERROR(ENOMEM);
}
@@ -3957,7 +2088,7 @@ enum AVPixelFormat ff_thread_get_format(AVCodecContext *avctx, const enum AVPixe
int ff_thread_get_buffer(AVCodecContext *avctx, ThreadFrame *f, int flags)
{
- f->owner = avctx;
+ f->owner[0] = f->owner[1] = avctx;
return ff_get_buffer(avctx, f->f, flags);
}
@@ -4319,3 +2450,24 @@ int ff_alloc_a53_sei(const AVFrame *frame, size_t prefix_len,
return 0;
}
+
+int64_t ff_guess_coded_bitrate(AVCodecContext *avctx)
+{
+ AVRational framerate = avctx->framerate;
+ int bits_per_coded_sample = avctx->bits_per_coded_sample;
+ int64_t bitrate;
+
+ if (!(framerate.num && framerate.den))
+ framerate = av_inv_q(avctx->time_base);
+ if (!(framerate.num && framerate.den))
+ return 0;
+
+ if (!bits_per_coded_sample) {
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt);
+ bits_per_coded_sample = av_get_bits_per_pixel(desc);
+ }
+ bitrate = (int64_t)bits_per_coded_sample * avctx->width * avctx->height *
+ framerate.num / framerate.den;
+
+ return bitrate;
+}
diff --git a/media/ffvpx/libavcodec/version.h b/media/ffvpx/libavcodec/version.h
index ec8837a4e..10d9ac4eb 100644
--- a/media/ffvpx/libavcodec/version.h
+++ b/media/ffvpx/libavcodec/version.h
@@ -28,8 +28,8 @@
#include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 57
-#define LIBAVCODEC_VERSION_MINOR 64
-#define LIBAVCODEC_VERSION_MICRO 101
+#define LIBAVCODEC_VERSION_MINOR 107
+#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \
@@ -60,9 +60,6 @@
#ifndef FF_API_AVCODEC_RESAMPLE
#define FF_API_AVCODEC_RESAMPLE FF_API_AUDIO_CONVERT
#endif
-#ifndef FF_API_GETCHROMA
-#define FF_API_GETCHROMA (LIBAVCODEC_VERSION_MAJOR < 58)
-#endif
#ifndef FF_API_MISSING_SAMPLE
#define FF_API_MISSING_SAMPLE (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
@@ -157,6 +154,9 @@
#ifndef FF_API_VAAPI_CONTEXT
#define FF_API_VAAPI_CONTEXT (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
+#ifndef FF_API_MERGE_SD
+#define FF_API_MERGE_SD (LIBAVCODEC_VERSION_MAJOR < 58)
+#endif
#ifndef FF_API_AVCTX_TIMEBASE
#define FF_API_AVCTX_TIMEBASE (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
@@ -226,5 +226,18 @@
#ifndef FF_API_NVENC_OLD_NAME
#define FF_API_NVENC_OLD_NAME (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
+#ifndef FF_API_STRUCT_VAAPI_CONTEXT
+#define FF_API_STRUCT_VAAPI_CONTEXT (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_MERGE_SD_API
+#define FF_API_MERGE_SD_API (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_TAG_STRING
+#define FF_API_TAG_STRING (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+#ifndef FF_API_GETCHROMA
+#define FF_API_GETCHROMA (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
+
#endif /* AVCODEC_VERSION_H */
diff --git a/media/ffvpx/libavcodec/videodsp.c b/media/ffvpx/libavcodec/videodsp.c
index ba618a7bb..ce9e9eb14 100644
--- a/media/ffvpx/libavcodec/videodsp.c
+++ b/media/ffvpx/libavcodec/videodsp.c
@@ -52,4 +52,6 @@ av_cold void ff_videodsp_init(VideoDSPContext *ctx, int bpc)
ff_videodsp_init_ppc(ctx, bpc);
if (ARCH_X86)
ff_videodsp_init_x86(ctx, bpc);
+ if (ARCH_MIPS)
+ ff_videodsp_init_mips(ctx, bpc);
}
diff --git a/media/ffvpx/libavcodec/videodsp.h b/media/ffvpx/libavcodec/videodsp.h
index fc01a31dc..c0545f22b 100644
--- a/media/ffvpx/libavcodec/videodsp.h
+++ b/media/ffvpx/libavcodec/videodsp.h
@@ -83,5 +83,6 @@ void ff_videodsp_init_aarch64(VideoDSPContext *ctx, int bpc);
void ff_videodsp_init_arm(VideoDSPContext *ctx, int bpc);
void ff_videodsp_init_ppc(VideoDSPContext *ctx, int bpc);
void ff_videodsp_init_x86(VideoDSPContext *ctx, int bpc);
+void ff_videodsp_init_mips(VideoDSPContext *ctx, int bpc);
#endif /* AVCODEC_VIDEODSP_H */
diff --git a/media/ffvpx/libavcodec/vlc.h b/media/ffvpx/libavcodec/vlc.h
index 9e38f8c6b..42ccddf3f 100644
--- a/media/ffvpx/libavcodec/vlc.h
+++ b/media/ffvpx/libavcodec/vlc.h
@@ -54,12 +54,28 @@ void ff_free_vlc(VLC *vlc);
#define INIT_VLC_LE 2
#define INIT_VLC_USE_NEW_STATIC 4
-#define INIT_VLC_STATIC(vlc, bits, a, b, c, d, e, f, g, static_size) \
+#define INIT_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, h, i, j, static_size) \
+ do { \
+ static VLC_TYPE table[static_size][2]; \
+ (vlc)->table = table; \
+ (vlc)->table_allocated = static_size; \
+ ff_init_vlc_sparse(vlc, bits, a, b, c, d, e, f, g, h, i, j, \
+ INIT_VLC_USE_NEW_STATIC); \
+ } while (0)
+
+#define INIT_LE_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, h, i, j, static_size) \
do { \
static VLC_TYPE table[static_size][2]; \
(vlc)->table = table; \
(vlc)->table_allocated = static_size; \
- init_vlc(vlc, bits, a, b, c, d, e, f, g, INIT_VLC_USE_NEW_STATIC); \
+ ff_init_vlc_sparse(vlc, bits, a, b, c, d, e, f, g, h, i, j, \
+ INIT_VLC_USE_NEW_STATIC | INIT_VLC_LE); \
} while (0)
+#define INIT_VLC_STATIC(vlc, bits, a, b, c, d, e, f, g, static_size) \
+ INIT_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, NULL, 0, 0, static_size)
+
+#define INIT_LE_VLC_STATIC(vlc, bits, a, b, c, d, e, f, g, static_size) \
+ INIT_LE_VLC_SPARSE_STATIC(vlc, bits, a, b, c, d, e, f, g, NULL, 0, 0, static_size)
+
#endif /* AVCODEC_VLC_H */
diff --git a/media/ffvpx/libavcodec/vorbis_parser.h b/media/ffvpx/libavcodec/vorbis_parser.h
index 92050277e..789932ac4 100644
--- a/media/ffvpx/libavcodec/vorbis_parser.h
+++ b/media/ffvpx/libavcodec/vorbis_parser.h
@@ -32,9 +32,6 @@ typedef struct AVVorbisParseContext AVVorbisParseContext;
/**
* Allocate and initialize the Vorbis parser using headers in the extradata.
- *
- * @param avctx codec context
- * @param s Vorbis parser context
*/
AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata,
int extradata_size);
diff --git a/media/ffvpx/libavcodec/vp3dsp.h b/media/ffvpx/libavcodec/vp3dsp.h
index b95adae79..2fdad162c 100644
--- a/media/ffvpx/libavcodec/vp3dsp.h
+++ b/media/ffvpx/libavcodec/vp3dsp.h
@@ -38,11 +38,11 @@ typedef struct VP3DSPContext {
const uint8_t *b,
ptrdiff_t stride, int h);
- void (*idct_put)(uint8_t *dest, int line_size, int16_t *block);
- void (*idct_add)(uint8_t *dest, int line_size, int16_t *block);
- void (*idct_dc_add)(uint8_t *dest, int line_size, int16_t *block);
- void (*v_loop_filter)(uint8_t *src, int stride, int *bounding_values);
- void (*h_loop_filter)(uint8_t *src, int stride, int *bounding_values);
+ void (*idct_put)(uint8_t *dest, ptrdiff_t stride, int16_t *block);
+ void (*idct_add)(uint8_t *dest, ptrdiff_t stride, int16_t *block);
+ void (*idct_dc_add)(uint8_t *dest, ptrdiff_t stride, int16_t *block);
+ void (*v_loop_filter)(uint8_t *src, ptrdiff_t stride, int *bounding_values);
+ void (*h_loop_filter)(uint8_t *src, ptrdiff_t stride, int *bounding_values);
} VP3DSPContext;
void ff_vp3dsp_init(VP3DSPContext *c, int flags);
diff --git a/media/ffvpx/libavcodec/vp56.h b/media/ffvpx/libavcodec/vp56.h
index 56c30919b..b8dda9e73 100644
--- a/media/ffvpx/libavcodec/vp56.h
+++ b/media/ffvpx/libavcodec/vp56.h
@@ -26,6 +26,7 @@
#ifndef AVCODEC_VP56_H
#define AVCODEC_VP56_H
+#include "avcodec.h"
#include "get_bits.h"
#include "hpeldsp.h"
#include "bytestream.h"
@@ -72,9 +73,9 @@ typedef struct VP56mv {
typedef void (*VP56ParseVectorAdjustment)(VP56Context *s,
VP56mv *vect);
typedef void (*VP56Filter)(VP56Context *s, uint8_t *dst, uint8_t *src,
- int offset1, int offset2, int stride,
+ int offset1, int offset2, ptrdiff_t stride,
VP56mv mv, int mask, int select, int luma);
-typedef void (*VP56ParseCoeff)(VP56Context *s);
+typedef int (*VP56ParseCoeff)(VP56Context *s);
typedef void (*VP56DefaultModelsInit)(VP56Context *s);
typedef void (*VP56ParseVectorModels)(VP56Context *s);
typedef int (*VP56ParseCoeffModels)(VP56Context *s);
@@ -179,7 +180,7 @@ struct vp56_context {
int flip; /* are we flipping ? */
int frbi; /* first row block index in MB */
int srbi; /* second row block index in MB */
- int stride[4]; /* stride for each plan */
+ ptrdiff_t stride[4]; /* stride for each plan */
const uint8_t *vp56_coord_div;
VP56ParseVectorAdjustment parse_vector_adjustment;
@@ -203,6 +204,9 @@ struct vp56_context {
VLC runv_vlc[2];
VLC ract_vlc[2][3][6];
unsigned int nb_null[2][2]; /* number of consecutive NULL DC/AC */
+
+ int have_undamaged_frame;
+ int discard_frame;
};
@@ -221,7 +225,7 @@ int ff_vp56_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
*/
extern const uint8_t ff_vp56_norm_shift[256];
-void ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size);
+int ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size);
static av_always_inline unsigned int vp56_rac_renorm(VP56RangeCoder *c)
{
diff --git a/media/ffvpx/libavcodec/vp56dsp.h b/media/ffvpx/libavcodec/vp56dsp.h
index 7807baa4b..e35e232ea 100644
--- a/media/ffvpx/libavcodec/vp56dsp.h
+++ b/media/ffvpx/libavcodec/vp56dsp.h
@@ -21,22 +21,24 @@
#ifndef AVCODEC_VP56DSP_H
#define AVCODEC_VP56DSP_H
+#include <stddef.h>
#include <stdint.h>
-#include "avcodec.h"
typedef struct VP56DSPContext {
- void (*edge_filter_hor)(uint8_t *yuv, int stride, int t);
- void (*edge_filter_ver)(uint8_t *yuv, int stride, int t);
+ void (*edge_filter_hor)(uint8_t *yuv, ptrdiff_t stride, int t);
+ void (*edge_filter_ver)(uint8_t *yuv, ptrdiff_t stride, int t);
- void (*vp6_filter_diag4)(uint8_t *dst, uint8_t *src, int stride,
+ void (*vp6_filter_diag4)(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
const int16_t *h_weights,const int16_t *v_weights);
} VP56DSPContext;
-void ff_vp6_filter_diag4_c(uint8_t *dst, uint8_t *src, int stride,
+void ff_vp6_filter_diag4_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
const int16_t *h_weights, const int16_t *v_weights);
-void ff_vp56dsp_init(VP56DSPContext *s, enum AVCodecID codec);
-void ff_vp6dsp_init_arm(VP56DSPContext *s, enum AVCodecID codec);
-void ff_vp6dsp_init_x86(VP56DSPContext* c, enum AVCodecID codec);
+void ff_vp5dsp_init(VP56DSPContext *s);
+void ff_vp6dsp_init(VP56DSPContext *s);
+
+void ff_vp6dsp_init_arm(VP56DSPContext *s);
+void ff_vp6dsp_init_x86(VP56DSPContext *s);
#endif /* AVCODEC_VP56DSP_H */
diff --git a/media/ffvpx/libavcodec/vp56rac.c b/media/ffvpx/libavcodec/vp56rac.c
index 6061b7ee7..e70302bf8 100644
--- a/media/ffvpx/libavcodec/vp56rac.c
+++ b/media/ffvpx/libavcodec/vp56rac.c
@@ -37,11 +37,14 @@ const uint8_t ff_vp56_norm_shift[256]= {
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
};
-void ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size)
+int ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size)
{
c->high = 255;
c->bits = -16;
c->buffer = buf;
c->end = buf + buf_size;
+ if (buf_size < 1)
+ return AVERROR_INVALIDDATA;
c->code_word = bytestream_get_be24(&c->buffer);
+ return 0;
}
diff --git a/media/ffvpx/libavcodec/vp8.c b/media/ffvpx/libavcodec/vp8.c
index c1c3eb707..7841a9d96 100644
--- a/media/ffvpx/libavcodec/vp8.c
+++ b/media/ffvpx/libavcodec/vp8.c
@@ -261,6 +261,7 @@ static int setup_partitions(VP8Context *s, const uint8_t *buf, int buf_size)
{
const uint8_t *sizes = buf;
int i;
+ int ret;
s->num_coeff_partitions = 1 << vp8_rac_get_uint(&s->c, 2);
@@ -274,13 +275,13 @@ static int setup_partitions(VP8Context *s, const uint8_t *buf, int buf_size)
if (buf_size - size < 0)
return -1;
- ff_vp56_init_range_decoder(&s->coeff_partition[i], buf, size);
+ ret = ff_vp56_init_range_decoder(&s->coeff_partition[i], buf, size);
+ if (ret < 0)
+ return ret;
buf += size;
buf_size -= size;
}
- ff_vp56_init_range_decoder(&s->coeff_partition[i], buf, buf_size);
-
- return 0;
+ return ff_vp56_init_range_decoder(&s->coeff_partition[i], buf, buf_size);
}
static void vp7_get_quants(VP8Context *s)
@@ -434,8 +435,8 @@ static void copy_chroma(AVFrame *dst, AVFrame *src, int width, int height)
}
}
-static void fade(uint8_t *dst, int dst_linesize,
- const uint8_t *src, int src_linesize,
+static void fade(uint8_t *dst, ptrdiff_t dst_linesize,
+ const uint8_t *src, ptrdiff_t src_linesize,
int width, int height,
int alpha, int beta)
{
@@ -518,7 +519,9 @@ static int vp7_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_si
memcpy(s->put_pixels_tab, s->vp8dsp.put_vp8_epel_pixels_tab, sizeof(s->put_pixels_tab));
- ff_vp56_init_range_decoder(c, buf, part1_size);
+ ret = ff_vp56_init_range_decoder(c, buf, part1_size);
+ if (ret < 0)
+ return ret;
buf += part1_size;
buf_size -= part1_size;
@@ -570,7 +573,9 @@ static int vp7_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_si
s->lf_delta.enabled = 0;
s->num_coeff_partitions = 1;
- ff_vp56_init_range_decoder(&s->coeff_partition[0], buf, buf_size);
+ ret = ff_vp56_init_range_decoder(&s->coeff_partition[0], buf, buf_size);
+ if (ret < 0)
+ return ret;
if (!s->macroblocks_base || /* first frame */
width != s->avctx->width || height != s->avctx->height ||
@@ -699,7 +704,9 @@ static int vp8_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_si
memset(&s->lf_delta, 0, sizeof(s->lf_delta));
}
- ff_vp56_init_range_decoder(c, buf, header_size);
+ ret = ff_vp56_init_range_decoder(c, buf, header_size);
+ if (ret < 0)
+ return ret;
buf += header_size;
buf_size -= header_size;
@@ -765,7 +772,7 @@ static int vp8_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_si
}
static av_always_inline
-void clamp_mv(VP8Context *s, VP56mv *dst, const VP56mv *src)
+void clamp_mv(VP8mvbounds *s, VP56mv *dst, const VP56mv *src)
{
dst->x = av_clip(src->x, av_clip(s->mv_min.x, INT16_MIN, INT16_MAX),
av_clip(s->mv_max.x, INT16_MIN, INT16_MAX));
@@ -1024,7 +1031,7 @@ void vp7_decode_mvs(VP8Context *s, VP8Macroblock *mb,
}
static av_always_inline
-void vp8_decode_mvs(VP8Context *s, VP8Macroblock *mb,
+void vp8_decode_mvs(VP8Context *s, VP8mvbounds *mv_bounds, VP8Macroblock *mb,
int mb_x, int mb_y, int layout)
{
VP8Macroblock *mb_edge[3] = { 0 /* top */,
@@ -1095,7 +1102,7 @@ void vp8_decode_mvs(VP8Context *s, VP8Macroblock *mb,
if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_NEAREST]][1])) {
if (vp56_rac_get_prob_branchy(c, vp8_mode_contexts[cnt[CNT_NEAR]][2])) {
/* Choose the best mv out of 0,0 and the nearest mv */
- clamp_mv(s, &mb->mv, &near_mv[CNT_ZERO + (cnt[CNT_NEAREST] >= cnt[CNT_ZERO])]);
+ clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_ZERO + (cnt[CNT_NEAREST] >= cnt[CNT_ZERO])]);
cnt[CNT_SPLITMV] = ((mb_edge[VP8_EDGE_LEFT]->mode == VP8_MVMODE_SPLIT) +
(mb_edge[VP8_EDGE_TOP]->mode == VP8_MVMODE_SPLIT)) * 2 +
(mb_edge[VP8_EDGE_TOPLEFT]->mode == VP8_MVMODE_SPLIT);
@@ -1109,11 +1116,11 @@ void vp8_decode_mvs(VP8Context *s, VP8Macroblock *mb,
mb->bmv[0] = mb->mv;
}
} else {
- clamp_mv(s, &mb->mv, &near_mv[CNT_NEAR]);
+ clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_NEAR]);
mb->bmv[0] = mb->mv;
}
} else {
- clamp_mv(s, &mb->mv, &near_mv[CNT_NEAREST]);
+ clamp_mv(mv_bounds, &mb->mv, &near_mv[CNT_NEAREST]);
mb->bmv[0] = mb->mv;
}
} else {
@@ -1159,14 +1166,15 @@ void decode_intra4x4_modes(VP8Context *s, VP56RangeCoder *c, VP8Macroblock *mb,
}
static av_always_inline
-void decode_mb_mode(VP8Context *s, VP8Macroblock *mb, int mb_x, int mb_y,
+void decode_mb_mode(VP8Context *s, VP8mvbounds *mv_bounds,
+ VP8Macroblock *mb, int mb_x, int mb_y,
uint8_t *segment, uint8_t *ref, int layout, int is_vp7)
{
VP56RangeCoder *c = &s->c;
- static const char *vp7_feature_name[] = { "q-index",
- "lf-delta",
- "partial-golden-update",
- "blit-pitch" };
+ static const char * const vp7_feature_name[] = { "q-index",
+ "lf-delta",
+ "partial-golden-update",
+ "blit-pitch" };
if (is_vp7) {
int i;
*segment = 0;
@@ -1223,7 +1231,7 @@ void decode_mb_mode(VP8Context *s, VP8Macroblock *mb, int mb_x, int mb_y,
if (is_vp7)
vp7_decode_mvs(s, mb, mb_x, mb_y, layout);
else
- vp8_decode_mvs(s, mb, mb_x, mb_y, layout);
+ vp8_decode_mvs(s, mv_bounds, mb, mb_x, mb_y, layout);
} else {
// intra MB, 16.1
mb->mode = vp8_rac_get_tree(c, vp8_pred16x16_tree_inter, s->prob->pred16x16);
@@ -1461,7 +1469,7 @@ void decode_mb_coeffs(VP8Context *s, VP8ThreadData *td, VP56RangeCoder *c,
static av_always_inline
void backup_mb_border(uint8_t *top_border, uint8_t *src_y,
uint8_t *src_cb, uint8_t *src_cr,
- int linesize, int uvlinesize, int simple)
+ ptrdiff_t linesize, ptrdiff_t uvlinesize, int simple)
{
AV_COPY128(top_border, src_y + 15 * linesize);
if (!simple) {
@@ -1472,7 +1480,7 @@ void backup_mb_border(uint8_t *top_border, uint8_t *src_y,
static av_always_inline
void xchg_mb_border(uint8_t *top_border, uint8_t *src_y, uint8_t *src_cb,
- uint8_t *src_cr, int linesize, int uvlinesize, int mb_x,
+ uint8_t *src_cr, ptrdiff_t linesize, ptrdiff_t uvlinesize, int mb_x,
int mb_y, int mb_width, int simple, int xchg)
{
uint8_t *top_border_m1 = top_border - 32; // for TL prediction
@@ -1625,7 +1633,8 @@ void intra_predict(VP8Context *s, VP8ThreadData *td, uint8_t *dst[3],
for (y = 0; y < 4; y++) {
uint8_t *topright = ptr + 4 - s->linesize;
for (x = 0; x < 4; x++) {
- int copy = 0, linesize = s->linesize;
+ int copy = 0;
+ ptrdiff_t linesize = s->linesize;
uint8_t *dst = ptr + 4 * x;
LOCAL_ALIGNED(4, uint8_t, copy_dst, [5 * 8]);
@@ -1731,7 +1740,7 @@ void vp8_mc_luma(VP8Context *s, VP8ThreadData *td, uint8_t *dst,
uint8_t *src = ref->f->data[0];
if (AV_RN32A(mv)) {
- int src_linesize = linesize;
+ ptrdiff_t src_linesize = linesize;
int mx = (mv->x * 2) & 7, mx_idx = subpel_idx[0][mx];
int my = (mv->y * 2) & 7, my_idx = subpel_idx[0][my];
@@ -2077,8 +2086,8 @@ void filter_mb(VP8Context *s, uint8_t *dst[3], VP8FilterStrength *f,
int filter_level = f->filter_level;
int inner_limit = f->inner_limit;
int inner_filter = f->inner_filter;
- int linesize = s->linesize;
- int uvlinesize = s->uvlinesize;
+ ptrdiff_t linesize = s->linesize;
+ ptrdiff_t uvlinesize = s->uvlinesize;
static const uint8_t hev_thresh_lut[2][64] = {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -2164,7 +2173,7 @@ void filter_mb_simple(VP8Context *s, uint8_t *dst, VP8FilterStrength *f,
int filter_level = f->filter_level;
int inner_limit = f->inner_limit;
int inner_filter = f->inner_filter;
- int linesize = s->linesize;
+ ptrdiff_t linesize = s->linesize;
if (!filter_level)
return;
@@ -2197,8 +2206,8 @@ void vp78_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *curframe,
VP8Context *s = avctx->priv_data;
int mb_x, mb_y;
- s->mv_min.y = -MARGIN;
- s->mv_max.y = ((s->mb_height - 1) << 6) + MARGIN;
+ s->mv_bounds.mv_min.y = -MARGIN;
+ s->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN;
for (mb_y = 0; mb_y < s->mb_height; mb_y++) {
VP8Macroblock *mb = s->macroblocks_base +
((s->mb_width + 1) * (mb_y + 1) + 1);
@@ -2206,20 +2215,20 @@ void vp78_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *curframe,
AV_WN32A(s->intra4x4_pred_mode_left, DC_PRED * 0x01010101);
- s->mv_min.x = -MARGIN;
- s->mv_max.x = ((s->mb_width - 1) << 6) + MARGIN;
+ s->mv_bounds.mv_min.x = -MARGIN;
+ s->mv_bounds.mv_max.x = ((s->mb_width - 1) << 6) + MARGIN;
for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb_xy++, mb++) {
if (mb_y == 0)
AV_WN32A((mb - s->mb_width - 1)->intra4x4_pred_mode_top,
DC_PRED * 0x01010101);
- decode_mb_mode(s, mb, mb_x, mb_y, curframe->seg_map->data + mb_xy,
+ decode_mb_mode(s, &s->mv_bounds, mb, mb_x, mb_y, curframe->seg_map->data + mb_xy,
prev_frame && prev_frame->seg_map ?
prev_frame->seg_map->data + mb_xy : NULL, 1, is_vp7);
- s->mv_min.x -= 64;
- s->mv_max.x -= 64;
+ s->mv_bounds.mv_min.x -= 64;
+ s->mv_bounds.mv_max.x -= 64;
}
- s->mv_min.y -= 64;
- s->mv_max.y -= 64;
+ s->mv_bounds.mv_min.y -= 64;
+ s->mv_bounds.mv_max.y -= 64;
}
}
@@ -2239,15 +2248,15 @@ static void vp8_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *cur_frame,
#define check_thread_pos(td, otd, mb_x_check, mb_y_check) \
do { \
int tmp = (mb_y_check << 16) | (mb_x_check & 0xFFFF); \
- if (otd->thread_mb_pos < tmp) { \
+ if (atomic_load(&otd->thread_mb_pos) < tmp) { \
pthread_mutex_lock(&otd->lock); \
- td->wait_mb_pos = tmp; \
+ atomic_store(&td->wait_mb_pos, tmp); \
do { \
- if (otd->thread_mb_pos >= tmp) \
+ if (atomic_load(&otd->thread_mb_pos) >= tmp) \
break; \
pthread_cond_wait(&otd->cond, &otd->lock); \
} while (1); \
- td->wait_mb_pos = INT_MAX; \
+ atomic_store(&td->wait_mb_pos, INT_MAX); \
pthread_mutex_unlock(&otd->lock); \
} \
} while (0)
@@ -2258,12 +2267,10 @@ static void vp8_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *cur_frame,
int sliced_threading = (avctx->active_thread_type == FF_THREAD_SLICE) && \
(num_jobs > 1); \
int is_null = !next_td || !prev_td; \
- int pos_check = (is_null) ? 1 \
- : (next_td != td && \
- pos >= next_td->wait_mb_pos) || \
- (prev_td != td && \
- pos >= prev_td->wait_mb_pos); \
- td->thread_mb_pos = pos; \
+ int pos_check = (is_null) ? 1 : \
+ (next_td != td && pos >= atomic_load(&next_td->wait_mb_pos)) || \
+ (prev_td != td && pos >= atomic_load(&prev_td->wait_mb_pos)); \
+ atomic_store(&td->thread_mb_pos, pos); \
if (sliced_threading && pos_check) { \
pthread_mutex_lock(&td->lock); \
pthread_cond_broadcast(&td->cond); \
@@ -2275,12 +2282,12 @@ static void vp8_decode_mv_mb_modes(AVCodecContext *avctx, VP8Frame *cur_frame,
#define update_pos(td, mb_y, mb_x) while(0)
#endif
-static av_always_inline void decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata,
+static av_always_inline int decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata,
int jobnr, int threadnr, int is_vp7)
{
VP8Context *s = avctx->priv_data;
VP8ThreadData *prev_td, *next_td, *td = &s->thread_data[threadnr];
- int mb_y = td->thread_mb_pos >> 16;
+ int mb_y = atomic_load(&td->thread_mb_pos) >> 16;
int mb_x, mb_xy = mb_y * s->mb_width;
int num_jobs = s->num_jobs;
VP8Frame *curframe = s->curframe, *prev_frame = s->prev_frame;
@@ -2291,6 +2298,10 @@ static av_always_inline void decode_mb_row_no_filter(AVCodecContext *avctx, void
curframe->tf.f->data[1] + 8 * mb_y * s->uvlinesize,
curframe->tf.f->data[2] + 8 * mb_y * s->uvlinesize
};
+
+ if (c->end <= c->buffer && c->bits >= 0)
+ return AVERROR_INVALIDDATA;
+
if (mb_y == 0)
prev_td = td;
else
@@ -2315,10 +2326,12 @@ static av_always_inline void decode_mb_row_no_filter(AVCodecContext *avctx, void
if (!is_vp7 || mb_y == 0)
memset(td->left_nnz, 0, sizeof(td->left_nnz));
- s->mv_min.x = -MARGIN;
- s->mv_max.x = ((s->mb_width - 1) << 6) + MARGIN;
+ td->mv_bounds.mv_min.x = -MARGIN;
+ td->mv_bounds.mv_max.x = ((s->mb_width - 1) << 6) + MARGIN;
for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb_xy++, mb++) {
+ if (c->end <= c->buffer && c->bits >= 0)
+ return AVERROR_INVALIDDATA;
// Wait for previous thread to read mb_x+2, and reach mb_y-1.
if (prev_td != td) {
if (threadnr != 0) {
@@ -2338,7 +2351,7 @@ static av_always_inline void decode_mb_row_no_filter(AVCodecContext *avctx, void
dst[2] - dst[1], 2);
if (!s->mb_layout)
- decode_mb_mode(s, mb, mb_x, mb_y, curframe->seg_map->data + mb_xy,
+ decode_mb_mode(s, &td->mv_bounds, mb, mb_x, mb_y, curframe->seg_map->data + mb_xy,
prev_frame && prev_frame->seg_map ?
prev_frame->seg_map->data + mb_xy : NULL, 0, is_vp7);
@@ -2385,8 +2398,8 @@ static av_always_inline void decode_mb_row_no_filter(AVCodecContext *avctx, void
dst[0] += 16;
dst[1] += 8;
dst[2] += 8;
- s->mv_min.x -= 64;
- s->mv_max.x -= 64;
+ td->mv_bounds.mv_min.x -= 64;
+ td->mv_bounds.mv_max.x -= 64;
if (mb_x == s->mb_width + 1) {
update_pos(td, mb_y, s->mb_width + 3);
@@ -2394,18 +2407,19 @@ static av_always_inline void decode_mb_row_no_filter(AVCodecContext *avctx, void
update_pos(td, mb_y, mb_x);
}
}
+ return 0;
}
-static void vp7_decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata,
+static int vp7_decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata,
int jobnr, int threadnr)
{
- decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr, 1);
+ return decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr, 1);
}
-static void vp8_decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata,
+static int vp8_decode_mb_row_no_filter(AVCodecContext *avctx, void *tdata,
int jobnr, int threadnr)
{
- decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr, 0);
+ return decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr, 0);
}
static av_always_inline void filter_mb_row(AVCodecContext *avctx, void *tdata,
@@ -2413,7 +2427,7 @@ static av_always_inline void filter_mb_row(AVCodecContext *avctx, void *tdata,
{
VP8Context *s = avctx->priv_data;
VP8ThreadData *td = &s->thread_data[threadnr];
- int mb_x, mb_y = td->thread_mb_pos >> 16, num_jobs = s->num_jobs;
+ int mb_x, mb_y = atomic_load(&td->thread_mb_pos) >> 16, num_jobs = s->num_jobs;
AVFrame *curframe = s->curframe->tf.f;
VP8Macroblock *mb;
VP8ThreadData *prev_td, *next_td;
@@ -2488,19 +2502,24 @@ int vp78_decode_mb_row_sliced(AVCodecContext *avctx, void *tdata, int jobnr,
VP8ThreadData *next_td = NULL, *prev_td = NULL;
VP8Frame *curframe = s->curframe;
int mb_y, num_jobs = s->num_jobs;
+ int ret;
td->thread_nr = threadnr;
+ td->mv_bounds.mv_min.y = -MARGIN - 64 * threadnr;
+ td->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN - 64 * threadnr;
for (mb_y = jobnr; mb_y < s->mb_height; mb_y += num_jobs) {
- if (mb_y >= s->mb_height)
- break;
- td->thread_mb_pos = mb_y << 16;
- s->decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr);
+ atomic_store(&td->thread_mb_pos, mb_y << 16);
+ ret = s->decode_mb_row_no_filter(avctx, tdata, jobnr, threadnr);
+ if (ret < 0) {
+ update_pos(td, s->mb_height, INT_MAX & 0xFFFF);
+ return ret;
+ }
if (s->deblock_filter)
s->filter_mb_row(avctx, tdata, jobnr, threadnr);
update_pos(td, mb_y, INT_MAX & 0xFFFF);
- s->mv_min.y -= 64;
- s->mv_max.y -= 64;
+ td->mv_bounds.mv_min.y -= 64 * num_jobs;
+ td->mv_bounds.mv_max.y -= 64 * num_jobs;
if (avctx->active_thread_type == FF_THREAD_FRAME)
ff_thread_report_progress(&curframe->tf, mb_y, 0);
@@ -2531,6 +2550,8 @@ int vp78_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
enum AVDiscard skip_thresh;
VP8Frame *av_uninit(curframe), *prev_frame;
+ av_assert0(avctx->pix_fmt == AV_PIX_FMT_YUVA420P || avctx->pix_fmt == AV_PIX_FMT_YUV420P);
+
if (is_vp7)
ret = vp7_decode_frame_header(s, avpkt->data, avpkt->size);
else
@@ -2646,11 +2667,12 @@ int vp78_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
s->num_jobs = num_jobs;
s->curframe = curframe;
s->prev_frame = prev_frame;
- s->mv_min.y = -MARGIN;
- s->mv_max.y = ((s->mb_height - 1) << 6) + MARGIN;
+ s->mv_bounds.mv_min.y = -MARGIN;
+ s->mv_bounds.mv_max.y = ((s->mb_height - 1) << 6) + MARGIN;
for (i = 0; i < MAX_THREADS; i++) {
- s->thread_data[i].thread_mb_pos = 0;
- s->thread_data[i].wait_mb_pos = INT_MAX;
+ VP8ThreadData *td = &s->thread_data[i];
+ atomic_init(&td->thread_mb_pos, 0);
+ atomic_init(&td->wait_mb_pos, INT_MAX);
}
if (is_vp7)
avctx->execute2(avctx, vp7_decode_mb_row_sliced, s->thread_data, NULL,
diff --git a/media/ffvpx/libavcodec/vp8.h b/media/ffvpx/libavcodec/vp8.h
index 374e1388e..8263997e3 100644
--- a/media/ffvpx/libavcodec/vp8.h
+++ b/media/ffvpx/libavcodec/vp8.h
@@ -26,6 +26,8 @@
#ifndef AVCODEC_VP8_H
#define AVCODEC_VP8_H
+#include <stdatomic.h>
+
#include "libavutil/buffer.h"
#include "libavutil/thread.h"
@@ -91,6 +93,16 @@ typedef struct VP8Macroblock {
VP56mv bmv[16];
} VP8Macroblock;
+typedef struct VP8intmv {
+ int x;
+ int y;
+} VP8intmv;
+
+typedef struct VP8mvbounds {
+ VP8intmv mv_min;
+ VP8intmv mv_max;
+} VP8mvbounds;
+
typedef struct VP8ThreadData {
DECLARE_ALIGNED(16, int16_t, block)[6][4][16];
DECLARE_ALIGNED(16, int16_t, block_dc)[16];
@@ -114,12 +126,13 @@ typedef struct VP8ThreadData {
pthread_mutex_t lock;
pthread_cond_t cond;
#endif
- int thread_mb_pos; // (mb_y << 16) | (mb_x & 0xFFFF)
- int wait_mb_pos; // What the current thread is waiting on.
+ atomic_int thread_mb_pos; // (mb_y << 16) | (mb_x & 0xFFFF)
+ atomic_int wait_mb_pos; // What the current thread is waiting on.
#define EDGE_EMU_LINESIZE 32
DECLARE_ALIGNED(16, uint8_t, edge_emu_buffer)[21 * EDGE_EMU_LINESIZE];
VP8FilterStrength *filter_strength;
+ VP8mvbounds mv_bounds;
} VP8ThreadData;
typedef struct VP8Frame {
@@ -127,11 +140,6 @@ typedef struct VP8Frame {
AVBufferRef *seg_map;
} VP8Frame;
-typedef struct VP8intmv {
- int x;
- int y;
-} VP8intmv;
-
#define MAX_THREADS 8
typedef struct VP8Context {
VP8ThreadData *thread_data;
@@ -143,15 +151,14 @@ typedef struct VP8Context {
uint16_t mb_width; /* number of horizontal MB */
uint16_t mb_height; /* number of vertical MB */
- int linesize;
- int uvlinesize;
+ ptrdiff_t linesize;
+ ptrdiff_t uvlinesize;
uint8_t keyframe;
uint8_t deblock_filter;
uint8_t mbskip_enabled;
uint8_t profile;
- VP8intmv mv_min;
- VP8intmv mv_max;
+ VP8mvbounds mv_bounds;
int8_t sign_bias[4]; ///< one state [0, 1] per ref frame type
int ref_count[3];
@@ -275,7 +282,7 @@ typedef struct VP8Context {
*/
int mb_layout;
- void (*decode_mb_row_no_filter)(AVCodecContext *avctx, void *tdata, int jobnr, int threadnr);
+ int (*decode_mb_row_no_filter)(AVCodecContext *avctx, void *tdata, int jobnr, int threadnr);
void (*filter_mb_row)(AVCodecContext *avctx, void *tdata, int jobnr, int threadnr);
int vp7;
diff --git a/media/ffvpx/libavcodec/vp8_parser.c b/media/ffvpx/libavcodec/vp8_parser.c
index afc7f991e..609f5077d 100644
--- a/media/ffvpx/libavcodec/vp8_parser.c
+++ b/media/ffvpx/libavcodec/vp8_parser.c
@@ -1,6 +1,4 @@
/*
- * Copyright (C) 2008 Michael Niedermayer
- *
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
@@ -18,15 +16,56 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include "parser.h"
+#include "libavutil/intreadwrite.h"
+
+#include "avcodec.h"
static int parse(AVCodecParserContext *s,
AVCodecContext *avctx,
const uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size)
{
- s->pict_type = (buf[0] & 0x01) ? AV_PICTURE_TYPE_P
- : AV_PICTURE_TYPE_I;
+ unsigned int frame_type;
+ unsigned int profile;
+
+ if (buf_size < 3)
+ return buf_size;
+
+ frame_type = buf[0] & 1;
+ profile = (buf[0] >> 1) & 7;
+ if (profile > 3) {
+ av_log(avctx, AV_LOG_ERROR, "Invalid profile %u.\n", profile);
+ return buf_size;
+ }
+
+ avctx->profile = profile;
+ s->key_frame = frame_type == 0;
+ s->pict_type = frame_type ? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I;
+ s->format = AV_PIX_FMT_YUV420P;
+ s->field_order = AV_FIELD_PROGRESSIVE;
+ s->picture_structure = AV_PICTURE_STRUCTURE_FRAME;
+
+ if (frame_type == 0) {
+ unsigned int sync_code;
+ unsigned int width, height;
+
+ if (buf_size < 10)
+ return buf_size;
+
+ sync_code = AV_RL24(buf + 3);
+ if (sync_code != 0x2a019d) {
+ av_log(avctx, AV_LOG_ERROR, "Invalid sync code %06x.\n", sync_code);
+ return buf_size;
+ }
+
+ width = AV_RL16(buf + 6) & 0x3fff;
+ height = AV_RL16(buf + 8) & 0x3fff;
+
+ s->width = width;
+ s->height = height;
+ s->coded_width = FFALIGN(width, 16);
+ s->coded_height = FFALIGN(height, 16);
+ }
*poutbuf = buf;
*poutbuf_size = buf_size;
diff --git a/media/ffvpx/libavcodec/vp8dsp.c b/media/ffvpx/libavcodec/vp8dsp.c
index 07bea69c7..fed5c67a9 100644
--- a/media/ffvpx/libavcodec/vp8dsp.c
+++ b/media/ffvpx/libavcodec/vp8dsp.c
@@ -53,7 +53,8 @@ static void name ## _idct_dc_add4y_c(uint8_t *dst, int16_t block[4][16], \
#if CONFIG_VP7_DECODER
static void vp7_luma_dc_wht_c(int16_t block[4][4][16], int16_t dc[16])
{
- int i, a1, b1, c1, d1;
+ int i;
+ unsigned a1, b1, c1, d1;
int16_t tmp[16];
for (i = 0; i < 4; i++) {
@@ -61,10 +62,10 @@ static void vp7_luma_dc_wht_c(int16_t block[4][4][16], int16_t dc[16])
b1 = (dc[i * 4 + 0] - dc[i * 4 + 2]) * 23170;
c1 = dc[i * 4 + 1] * 12540 - dc[i * 4 + 3] * 30274;
d1 = dc[i * 4 + 1] * 30274 + dc[i * 4 + 3] * 12540;
- tmp[i * 4 + 0] = (a1 + d1) >> 14;
- tmp[i * 4 + 3] = (a1 - d1) >> 14;
- tmp[i * 4 + 1] = (b1 + c1) >> 14;
- tmp[i * 4 + 2] = (b1 - c1) >> 14;
+ tmp[i * 4 + 0] = (int)(a1 + d1) >> 14;
+ tmp[i * 4 + 3] = (int)(a1 - d1) >> 14;
+ tmp[i * 4 + 1] = (int)(b1 + c1) >> 14;
+ tmp[i * 4 + 2] = (int)(b1 - c1) >> 14;
}
for (i = 0; i < 4; i++) {
@@ -73,10 +74,10 @@ static void vp7_luma_dc_wht_c(int16_t block[4][4][16], int16_t dc[16])
c1 = tmp[i + 4] * 12540 - tmp[i + 12] * 30274;
d1 = tmp[i + 4] * 30274 + tmp[i + 12] * 12540;
AV_ZERO64(dc + i * 4);
- block[0][i][0] = (a1 + d1 + 0x20000) >> 18;
- block[3][i][0] = (a1 - d1 + 0x20000) >> 18;
- block[1][i][0] = (b1 + c1 + 0x20000) >> 18;
- block[2][i][0] = (b1 - c1 + 0x20000) >> 18;
+ block[0][i][0] = (int)(a1 + d1 + 0x20000) >> 18;
+ block[3][i][0] = (int)(a1 - d1 + 0x20000) >> 18;
+ block[1][i][0] = (int)(b1 + c1 + 0x20000) >> 18;
+ block[2][i][0] = (int)(b1 - c1 + 0x20000) >> 18;
}
}
@@ -95,7 +96,8 @@ static void vp7_luma_dc_wht_dc_c(int16_t block[4][4][16], int16_t dc[16])
static void vp7_idct_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
{
- int i, a1, b1, c1, d1;
+ int i;
+ unsigned a1, b1, c1, d1;
int16_t tmp[16];
for (i = 0; i < 4; i++) {
@@ -104,10 +106,10 @@ static void vp7_idct_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
c1 = block[i * 4 + 1] * 12540 - block[i * 4 + 3] * 30274;
d1 = block[i * 4 + 1] * 30274 + block[i * 4 + 3] * 12540;
AV_ZERO64(block + i * 4);
- tmp[i * 4 + 0] = (a1 + d1) >> 14;
- tmp[i * 4 + 3] = (a1 - d1) >> 14;
- tmp[i * 4 + 1] = (b1 + c1) >> 14;
- tmp[i * 4 + 2] = (b1 - c1) >> 14;
+ tmp[i * 4 + 0] = (int)(a1 + d1) >> 14;
+ tmp[i * 4 + 3] = (int)(a1 - d1) >> 14;
+ tmp[i * 4 + 1] = (int)(b1 + c1) >> 14;
+ tmp[i * 4 + 2] = (int)(b1 - c1) >> 14;
}
for (i = 0; i < 4; i++) {
@@ -116,13 +118,13 @@ static void vp7_idct_add_c(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
c1 = tmp[i + 4] * 12540 - tmp[i + 12] * 30274;
d1 = tmp[i + 4] * 30274 + tmp[i + 12] * 12540;
dst[0 * stride + i] = av_clip_uint8(dst[0 * stride + i] +
- ((a1 + d1 + 0x20000) >> 18));
+ ((int)(a1 + d1 + 0x20000) >> 18));
dst[3 * stride + i] = av_clip_uint8(dst[3 * stride + i] +
- ((a1 - d1 + 0x20000) >> 18));
+ ((int)(a1 - d1 + 0x20000) >> 18));
dst[1 * stride + i] = av_clip_uint8(dst[1 * stride + i] +
- ((b1 + c1 + 0x20000) >> 18));
+ ((int)(b1 + c1 + 0x20000) >> 18));
dst[2 * stride + i] = av_clip_uint8(dst[2 * stride + i] +
- ((b1 - c1 + 0x20000) >> 18));
+ ((int)(b1 - c1 + 0x20000) >> 18));
}
}
diff --git a/media/ffvpx/libavcodec/vp8dsp.h b/media/ffvpx/libavcodec/vp8dsp.h
index 0401c9221..eaae4aed6 100644
--- a/media/ffvpx/libavcodec/vp8dsp.h
+++ b/media/ffvpx/libavcodec/vp8dsp.h
@@ -70,12 +70,12 @@ typedef struct VP8DSPContext {
void (*vp8_h_loop_filter_simple)(uint8_t *dst, ptrdiff_t stride, int flim);
/**
- * first dimension: width>>3, height is assumed equal to width
+ * first dimension: 4-log2(width)
* second dimension: 0 if no vertical interpolation is needed;
* 1 4-tap vertical interpolation filter (my & 1)
* 2 6-tap vertical interpolation filter (!(my & 1))
* third dimension: same as second dimension, for horizontal interpolation
- * so something like put_vp8_epel_pixels_tab[width>>3][2*!!my-(my&1)][2*!!mx-(mx&1)](..., mx, my)
+ * so something like put_vp8_epel_pixels_tab[4-log2(width)][2*!!my-(my&1)][2*!!mx-(mx&1)](..., mx, my)
*/
vp8_mc_func put_vp8_epel_pixels_tab[3][3][3];
vp8_mc_func put_vp8_bilinear_pixels_tab[3][3][3];
diff --git a/media/ffvpx/libavcodec/vp9.c b/media/ffvpx/libavcodec/vp9.c
index 1aab6ba03..f2cf19424 100644
--- a/media/ffvpx/libavcodec/vp9.c
+++ b/media/ffvpx/libavcodec/vp9.c
@@ -30,176 +30,97 @@
#include "vp56.h"
#include "vp9.h"
#include "vp9data.h"
-#include "vp9dsp.h"
+#include "vp9dec.h"
#include "libavutil/avassert.h"
#include "libavutil/pixdesc.h"
#define VP9_SYNCCODE 0x498342
-struct VP9Filter {
- uint8_t level[8 * 8];
- uint8_t /* bit=col */ mask[2 /* 0=y, 1=uv */][2 /* 0=col, 1=row */]
- [8 /* rows */][4 /* 0=16, 1=8, 2=4, 3=inner4 */];
-};
+#if HAVE_THREADS
+static void vp9_free_entries(AVCodecContext *avctx) {
+ VP9Context *s = avctx->priv_data;
-typedef struct VP9Block {
- uint8_t seg_id, intra, comp, ref[2], mode[4], uvmode, skip;
- enum FilterMode filter;
- VP56mv mv[4 /* b_idx */][2 /* ref */];
- enum BlockSize bs;
- enum TxfmMode tx, uvtx;
- enum BlockLevel bl;
- enum BlockPartition bp;
-} VP9Block;
-
-typedef struct VP9Context {
- VP9SharedContext s;
-
- VP9DSPContext dsp;
- VideoDSPContext vdsp;
- GetBitContext gb;
- VP56RangeCoder c;
- VP56RangeCoder *c_b;
- unsigned c_b_size;
- VP9Block *b_base, *b;
- int pass;
- int row, row7, col, col7;
- uint8_t *dst[3];
- ptrdiff_t y_stride, uv_stride;
-
- uint8_t ss_h, ss_v;
- uint8_t last_bpp, bpp, bpp_index, bytesperpixel;
- uint8_t last_keyframe;
- // sb_cols/rows, rows/cols and last_fmt are used for allocating all internal
- // arrays, and are thus per-thread. w/h and gf_fmt are synced between threads
- // and are therefore per-stream. pix_fmt represents the value in the header
- // of the currently processed frame.
- int w, h;
- enum AVPixelFormat pix_fmt, last_fmt, gf_fmt;
- unsigned sb_cols, sb_rows, rows, cols;
- ThreadFrame next_refs[8];
-
- struct {
- uint8_t lim_lut[64];
- uint8_t mblim_lut[64];
- } filter_lut;
- unsigned tile_row_start, tile_row_end, tile_col_start, tile_col_end;
- struct {
- prob_context p;
- uint8_t coef[4][2][2][6][6][3];
- } prob_ctx[4];
- struct {
- prob_context p;
- uint8_t coef[4][2][2][6][6][11];
- } prob;
- struct {
- unsigned y_mode[4][10];
- unsigned uv_mode[10][10];
- unsigned filter[4][3];
- unsigned mv_mode[7][4];
- unsigned intra[4][2];
- unsigned comp[5][2];
- unsigned single_ref[5][2][2];
- unsigned comp_ref[5][2];
- unsigned tx32p[2][4];
- unsigned tx16p[2][3];
- unsigned tx8p[2][2];
- unsigned skip[3][2];
- unsigned mv_joint[4];
- struct {
- unsigned sign[2];
- unsigned classes[11];
- unsigned class0[2];
- unsigned bits[10][2];
- unsigned class0_fp[2][4];
- unsigned fp[4];
- unsigned class0_hp[2];
- unsigned hp[2];
- } mv_comp[2];
- unsigned partition[4][4][4];
- unsigned coef[4][2][2][6][6][3];
- unsigned eob[4][2][2][6][6][2];
- } counts;
-
- // contextual (left/above) cache
- DECLARE_ALIGNED(16, uint8_t, left_y_nnz_ctx)[16];
- DECLARE_ALIGNED(16, uint8_t, left_mode_ctx)[16];
- DECLARE_ALIGNED(16, VP56mv, left_mv_ctx)[16][2];
- DECLARE_ALIGNED(16, uint8_t, left_uv_nnz_ctx)[2][16];
- DECLARE_ALIGNED(8, uint8_t, left_partition_ctx)[8];
- DECLARE_ALIGNED(8, uint8_t, left_skip_ctx)[8];
- DECLARE_ALIGNED(8, uint8_t, left_txfm_ctx)[8];
- DECLARE_ALIGNED(8, uint8_t, left_segpred_ctx)[8];
- DECLARE_ALIGNED(8, uint8_t, left_intra_ctx)[8];
- DECLARE_ALIGNED(8, uint8_t, left_comp_ctx)[8];
- DECLARE_ALIGNED(8, uint8_t, left_ref_ctx)[8];
- DECLARE_ALIGNED(8, uint8_t, left_filter_ctx)[8];
- uint8_t *above_partition_ctx;
- uint8_t *above_mode_ctx;
- // FIXME maybe merge some of the below in a flags field?
- uint8_t *above_y_nnz_ctx;
- uint8_t *above_uv_nnz_ctx[2];
- uint8_t *above_skip_ctx; // 1bit
- uint8_t *above_txfm_ctx; // 2bit
- uint8_t *above_segpred_ctx; // 1bit
- uint8_t *above_intra_ctx; // 1bit
- uint8_t *above_comp_ctx; // 1bit
- uint8_t *above_ref_ctx; // 2bit
- uint8_t *above_filter_ctx;
- VP56mv (*above_mv_ctx)[2];
-
- // whole-frame cache
- uint8_t *intra_pred_data[3];
- struct VP9Filter *lflvl;
- DECLARE_ALIGNED(32, uint8_t, edge_emu_buffer)[135 * 144 * 2];
-
- // block reconstruction intermediates
- int block_alloc_using_2pass;
- int16_t *block_base, *block, *uvblock_base[2], *uvblock[2];
- uint8_t *eob_base, *uveob_base[2], *eob, *uveob[2];
- struct { int x, y; } min_mv, max_mv;
- DECLARE_ALIGNED(32, uint8_t, tmp_y)[64 * 64 * 2];
- DECLARE_ALIGNED(32, uint8_t, tmp_uv)[2][64 * 64 * 2];
- uint16_t mvscale[3][2];
- uint8_t mvstep[3][2];
-} VP9Context;
-
-static const uint8_t bwh_tab[2][N_BS_SIZES][2] = {
- {
- { 16, 16 }, { 16, 8 }, { 8, 16 }, { 8, 8 }, { 8, 4 }, { 4, 8 },
- { 4, 4 }, { 4, 2 }, { 2, 4 }, { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 },
- }, {
- { 8, 8 }, { 8, 4 }, { 4, 8 }, { 4, 4 }, { 4, 2 }, { 2, 4 },
- { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 },
+ if (avctx->active_thread_type & FF_THREAD_SLICE) {
+ pthread_mutex_destroy(&s->progress_mutex);
+ pthread_cond_destroy(&s->progress_cond);
+ av_freep(&s->entries);
}
-};
+}
+
+static int vp9_alloc_entries(AVCodecContext *avctx, int n) {
+ VP9Context *s = avctx->priv_data;
+ int i;
+
+ if (avctx->active_thread_type & FF_THREAD_SLICE) {
+ if (s->entries)
+ av_freep(&s->entries);
+
+ s->entries = av_malloc_array(n, sizeof(atomic_int));
+
+ if (!s->entries) {
+ av_freep(&s->entries);
+ return AVERROR(ENOMEM);
+ }
-static void vp9_unref_frame(AVCodecContext *ctx, VP9Frame *f)
+ for (i = 0; i < n; i++)
+ atomic_init(&s->entries[i], 0);
+
+ pthread_mutex_init(&s->progress_mutex, NULL);
+ pthread_cond_init(&s->progress_cond, NULL);
+ }
+ return 0;
+}
+
+static void vp9_report_tile_progress(VP9Context *s, int field, int n) {
+ pthread_mutex_lock(&s->progress_mutex);
+ atomic_fetch_add_explicit(&s->entries[field], n, memory_order_release);
+ pthread_cond_signal(&s->progress_cond);
+ pthread_mutex_unlock(&s->progress_mutex);
+}
+
+static void vp9_await_tile_progress(VP9Context *s, int field, int n) {
+ if (atomic_load_explicit(&s->entries[field], memory_order_acquire) >= n)
+ return;
+
+ pthread_mutex_lock(&s->progress_mutex);
+ while (atomic_load_explicit(&s->entries[field], memory_order_relaxed) != n)
+ pthread_cond_wait(&s->progress_cond, &s->progress_mutex);
+ pthread_mutex_unlock(&s->progress_mutex);
+}
+#else
+static void vp9_free_entries(AVCodecContext *avctx) {}
+static int vp9_alloc_entries(AVCodecContext *avctx, int n) { return 0; }
+#endif
+
+static void vp9_frame_unref(AVCodecContext *avctx, VP9Frame *f)
{
- ff_thread_release_buffer(ctx, &f->tf);
+ ff_thread_release_buffer(avctx, &f->tf);
av_buffer_unref(&f->extradata);
av_buffer_unref(&f->hwaccel_priv_buf);
f->segmentation_map = NULL;
f->hwaccel_picture_private = NULL;
}
-static int vp9_alloc_frame(AVCodecContext *ctx, VP9Frame *f)
+static int vp9_frame_alloc(AVCodecContext *avctx, VP9Frame *f)
{
- VP9Context *s = ctx->priv_data;
+ VP9Context *s = avctx->priv_data;
int ret, sz;
- if ((ret = ff_thread_get_buffer(ctx, &f->tf, AV_GET_BUFFER_FLAG_REF)) < 0)
+ ret = ff_thread_get_buffer(avctx, &f->tf, AV_GET_BUFFER_FLAG_REF);
+ if (ret < 0)
return ret;
+
sz = 64 * s->sb_cols * s->sb_rows;
- if (!(f->extradata = av_buffer_allocz(sz * (1 + sizeof(struct VP9mvrefPair))))) {
+ f->extradata = av_buffer_allocz(sz * (1 + sizeof(VP9mvrefPair)));
+ if (!f->extradata) {
goto fail;
}
f->segmentation_map = f->extradata->data;
- f->mv = (struct VP9mvrefPair *) (f->extradata->data + sz);
+ f->mv = (VP9mvrefPair *) (f->extradata->data + sz);
- if (ctx->hwaccel) {
- const AVHWAccel *hwaccel = ctx->hwaccel;
+ if (avctx->hwaccel) {
+ const AVHWAccel *hwaccel = avctx->hwaccel;
av_assert0(!f->hwaccel_picture_private);
if (hwaccel->frame_priv_data_size) {
f->hwaccel_priv_buf = av_buffer_allocz(hwaccel->frame_priv_data_size);
@@ -212,19 +133,21 @@ static int vp9_alloc_frame(AVCodecContext *ctx, VP9Frame *f)
return 0;
fail:
- vp9_unref_frame(ctx, f);
+ vp9_frame_unref(avctx, f);
return AVERROR(ENOMEM);
}
-static int vp9_ref_frame(AVCodecContext *ctx, VP9Frame *dst, VP9Frame *src)
+static int vp9_frame_ref(AVCodecContext *avctx, VP9Frame *dst, VP9Frame *src)
{
- int res;
+ int ret;
- if ((res = ff_thread_ref_frame(&dst->tf, &src->tf)) < 0) {
- return res;
- } else if (!(dst->extradata = av_buffer_ref(src->extradata))) {
+ ret = ff_thread_ref_frame(&dst->tf, &src->tf);
+ if (ret < 0)
+ return ret;
+
+ dst->extradata = av_buffer_ref(src->extradata);
+ if (!dst->extradata)
goto fail;
- }
dst->segmentation_map = src->segmentation_map;
dst->mv = src->mv;
@@ -240,44 +163,54 @@ static int vp9_ref_frame(AVCodecContext *ctx, VP9Frame *dst, VP9Frame *src)
return 0;
fail:
- vp9_unref_frame(ctx, dst);
+ vp9_frame_unref(avctx, dst);
return AVERROR(ENOMEM);
}
-static int update_size(AVCodecContext *ctx, int w, int h)
+static int update_size(AVCodecContext *avctx, int w, int h)
{
-#define HWACCEL_MAX (CONFIG_VP9_DXVA2_HWACCEL + CONFIG_VP9_D3D11VA_HWACCEL + CONFIG_VP9_VAAPI_HWACCEL)
+#define HWACCEL_MAX (CONFIG_VP9_DXVA2_HWACCEL + CONFIG_VP9_D3D11VA_HWACCEL * 2 + CONFIG_VP9_VAAPI_HWACCEL)
enum AVPixelFormat pix_fmts[HWACCEL_MAX + 2], *fmtp = pix_fmts;
- VP9Context *s = ctx->priv_data;
+ VP9Context *s = avctx->priv_data;
uint8_t *p;
- int bytesperpixel = s->bytesperpixel, res, cols, rows;
+ int bytesperpixel = s->bytesperpixel, ret, cols, rows;
+ int lflvl_len, i;
av_assert0(w > 0 && h > 0);
if (!(s->pix_fmt == s->gf_fmt && w == s->w && h == s->h)) {
- if ((res = ff_set_dimensions(ctx, w, h)) < 0)
- return res;
+ if ((ret = ff_set_dimensions(avctx, w, h)) < 0)
+ return ret;
- if (s->pix_fmt == AV_PIX_FMT_YUV420P) {
+ switch (s->pix_fmt) {
+ case AV_PIX_FMT_YUV420P:
#if CONFIG_VP9_DXVA2_HWACCEL
*fmtp++ = AV_PIX_FMT_DXVA2_VLD;
#endif
#if CONFIG_VP9_D3D11VA_HWACCEL
*fmtp++ = AV_PIX_FMT_D3D11VA_VLD;
+ *fmtp++ = AV_PIX_FMT_D3D11;
#endif
#if CONFIG_VP9_VAAPI_HWACCEL
*fmtp++ = AV_PIX_FMT_VAAPI;
#endif
+ break;
+ case AV_PIX_FMT_YUV420P10:
+ case AV_PIX_FMT_YUV420P12:
+#if CONFIG_VP9_VAAPI_HWACCEL
+ *fmtp++ = AV_PIX_FMT_VAAPI;
+#endif
+ break;
}
*fmtp++ = s->pix_fmt;
*fmtp = AV_PIX_FMT_NONE;
- res = ff_thread_get_format(ctx, pix_fmts);
- if (res < 0)
- return res;
+ ret = ff_thread_get_format(avctx, pix_fmts);
+ if (ret < 0)
+ return ret;
- ctx->pix_fmt = res;
+ avctx->pix_fmt = ret;
s->gf_fmt = s->pix_fmt;
s->w = w;
s->h = h;
@@ -294,13 +227,14 @@ static int update_size(AVCodecContext *ctx, int w, int h)
s->sb_rows = (h + 63) >> 6;
s->cols = (w + 7) >> 3;
s->rows = (h + 7) >> 3;
+ lflvl_len = avctx->active_thread_type == FF_THREAD_SLICE ? s->sb_rows : 1;
#define assign(var, type, n) var = (type) p; p += s->sb_cols * (n) * sizeof(*var)
av_freep(&s->intra_pred_data[0]);
// FIXME we slightly over-allocate here for subsampled chroma, but a little
// bit of padding shouldn't affect performance...
p = av_malloc(s->sb_cols * (128 + 192 * bytesperpixel +
- sizeof(*s->lflvl) + 16 * sizeof(*s->above_mv_ctx)));
+ lflvl_len * sizeof(*s->lflvl) + 16 * sizeof(*s->above_mv_ctx)));
if (!p)
return AVERROR(ENOMEM);
assign(s->intra_pred_data[0], uint8_t *, 64 * bytesperpixel);
@@ -319,65 +253,78 @@ static int update_size(AVCodecContext *ctx, int w, int h)
assign(s->above_comp_ctx, uint8_t *, 8);
assign(s->above_ref_ctx, uint8_t *, 8);
assign(s->above_filter_ctx, uint8_t *, 8);
- assign(s->lflvl, struct VP9Filter *, 1);
+ assign(s->lflvl, VP9Filter *, lflvl_len);
#undef assign
- // these will be re-allocated a little later
- av_freep(&s->b_base);
- av_freep(&s->block_base);
+ if (s->td) {
+ for (i = 0; i < s->active_tile_cols; i++) {
+ av_freep(&s->td[i].b_base);
+ av_freep(&s->td[i].block_base);
+ }
+ }
- if (s->bpp != s->last_bpp) {
- ff_vp9dsp_init(&s->dsp, s->bpp, ctx->flags & AV_CODEC_FLAG_BITEXACT);
- ff_videodsp_init(&s->vdsp, s->bpp);
- s->last_bpp = s->bpp;
+ if (s->s.h.bpp != s->last_bpp) {
+ ff_vp9dsp_init(&s->dsp, s->s.h.bpp, avctx->flags & AV_CODEC_FLAG_BITEXACT);
+ ff_videodsp_init(&s->vdsp, s->s.h.bpp);
+ s->last_bpp = s->s.h.bpp;
}
return 0;
}
-static int update_block_buffers(AVCodecContext *ctx)
+static int update_block_buffers(AVCodecContext *avctx)
{
- VP9Context *s = ctx->priv_data;
+ int i;
+ VP9Context *s = avctx->priv_data;
int chroma_blocks, chroma_eobs, bytesperpixel = s->bytesperpixel;
+ VP9TileData *td = &s->td[0];
- if (s->b_base && s->block_base && s->block_alloc_using_2pass == s->s.frames[CUR_FRAME].uses_2pass)
+ if (td->b_base && td->block_base && s->block_alloc_using_2pass == s->s.frames[CUR_FRAME].uses_2pass)
return 0;
- av_free(s->b_base);
- av_free(s->block_base);
+ av_free(td->b_base);
+ av_free(td->block_base);
chroma_blocks = 64 * 64 >> (s->ss_h + s->ss_v);
chroma_eobs = 16 * 16 >> (s->ss_h + s->ss_v);
if (s->s.frames[CUR_FRAME].uses_2pass) {
int sbs = s->sb_cols * s->sb_rows;
- s->b_base = av_malloc_array(s->cols * s->rows, sizeof(VP9Block));
- s->block_base = av_mallocz(((64 * 64 + 2 * chroma_blocks) * bytesperpixel * sizeof(int16_t) +
+ td->b_base = av_malloc_array(s->cols * s->rows, sizeof(VP9Block));
+ td->block_base = av_mallocz(((64 * 64 + 2 * chroma_blocks) * bytesperpixel * sizeof(int16_t) +
16 * 16 + 2 * chroma_eobs) * sbs);
- if (!s->b_base || !s->block_base)
+ if (!td->b_base || !td->block_base)
return AVERROR(ENOMEM);
- s->uvblock_base[0] = s->block_base + sbs * 64 * 64 * bytesperpixel;
- s->uvblock_base[1] = s->uvblock_base[0] + sbs * chroma_blocks * bytesperpixel;
- s->eob_base = (uint8_t *) (s->uvblock_base[1] + sbs * chroma_blocks * bytesperpixel);
- s->uveob_base[0] = s->eob_base + 16 * 16 * sbs;
- s->uveob_base[1] = s->uveob_base[0] + chroma_eobs * sbs;
+ td->uvblock_base[0] = td->block_base + sbs * 64 * 64 * bytesperpixel;
+ td->uvblock_base[1] = td->uvblock_base[0] + sbs * chroma_blocks * bytesperpixel;
+ td->eob_base = (uint8_t *) (td->uvblock_base[1] + sbs * chroma_blocks * bytesperpixel);
+ td->uveob_base[0] = td->eob_base + 16 * 16 * sbs;
+ td->uveob_base[1] = td->uveob_base[0] + chroma_eobs * sbs;
} else {
- s->b_base = av_malloc(sizeof(VP9Block));
- s->block_base = av_mallocz((64 * 64 + 2 * chroma_blocks) * bytesperpixel * sizeof(int16_t) +
- 16 * 16 + 2 * chroma_eobs);
- if (!s->b_base || !s->block_base)
- return AVERROR(ENOMEM);
- s->uvblock_base[0] = s->block_base + 64 * 64 * bytesperpixel;
- s->uvblock_base[1] = s->uvblock_base[0] + chroma_blocks * bytesperpixel;
- s->eob_base = (uint8_t *) (s->uvblock_base[1] + chroma_blocks * bytesperpixel);
- s->uveob_base[0] = s->eob_base + 16 * 16;
- s->uveob_base[1] = s->uveob_base[0] + chroma_eobs;
+ for (i = 1; i < s->active_tile_cols; i++) {
+ if (s->td[i].b_base && s->td[i].block_base) {
+ av_free(s->td[i].b_base);
+ av_free(s->td[i].block_base);
+ }
+ }
+ for (i = 0; i < s->active_tile_cols; i++) {
+ s->td[i].b_base = av_malloc(sizeof(VP9Block));
+ s->td[i].block_base = av_mallocz((64 * 64 + 2 * chroma_blocks) * bytesperpixel * sizeof(int16_t) +
+ 16 * 16 + 2 * chroma_eobs);
+ if (!s->td[i].b_base || !s->td[i].block_base)
+ return AVERROR(ENOMEM);
+ s->td[i].uvblock_base[0] = s->td[i].block_base + 64 * 64 * bytesperpixel;
+ s->td[i].uvblock_base[1] = s->td[i].uvblock_base[0] + chroma_blocks * bytesperpixel;
+ s->td[i].eob_base = (uint8_t *) (s->td[i].uvblock_base[1] + chroma_blocks * bytesperpixel);
+ s->td[i].uveob_base[0] = s->td[i].eob_base + 16 * 16;
+ s->td[i].uveob_base[1] = s->td[i].uveob_base[0] + chroma_eobs;
+ }
}
s->block_alloc_using_2pass = s->s.frames[CUR_FRAME].uses_2pass;
return 0;
}
-// for some reason the sign bit is at the end, not the start, of a bit sequence
+// The sign bit is at the end, not the start, of a bit sequence
static av_always_inline int get_sbits_inv(GetBitContext *gb, int n)
{
int v = get_bits(gb, n);
@@ -386,7 +333,11 @@ static av_always_inline int get_sbits_inv(GetBitContext *gb, int n)
static av_always_inline int inv_recenter_nonneg(int v, int m)
{
- return v > 2 * m ? v : v & 1 ? m - ((v + 1) >> 1) : m + (v >> 1);
+ if (v > 2 * m)
+ return v;
+ if (v & 1)
+ return m - ((v + 1) >> 1);
+ return m + (v >> 1);
}
// differential forward probability updates
@@ -417,13 +368,13 @@ static int update_prob(VP56RangeCoder *c, int p)
/* This code is trying to do a differential probability update. For a
* current probability A in the range [1, 255], the difference to a new
- * probability of any value can be expressed differentially as 1-A,255-A
+ * probability of any value can be expressed differentially as 1-A, 255-A
* where some part of this (absolute range) exists both in positive as
* well as the negative part, whereas another part only exists in one
* half. We're trying to code this shared part differentially, i.e.
* times two where the value of the lowest bit specifies the sign, and
* the single part is then coded on top of this. This absolute difference
- * then again has a value of [0,254], but a bigger value in this range
+ * then again has a value of [0, 254], but a bigger value in this range
* indicates that we're further away from the original value A, so we
* can code this as a VLC code, since higher values are increasingly
* unlikely. The first 20 values in inv_map_table[] allow 'cheap, rough'
@@ -448,34 +399,34 @@ static int update_prob(VP56RangeCoder *c, int p)
255 - inv_recenter_nonneg(inv_map_table[d], 255 - p);
}
-static int read_colorspace_details(AVCodecContext *ctx)
+static int read_colorspace_details(AVCodecContext *avctx)
{
static const enum AVColorSpace colorspaces[8] = {
AVCOL_SPC_UNSPECIFIED, AVCOL_SPC_BT470BG, AVCOL_SPC_BT709, AVCOL_SPC_SMPTE170M,
AVCOL_SPC_SMPTE240M, AVCOL_SPC_BT2020_NCL, AVCOL_SPC_RESERVED, AVCOL_SPC_RGB,
};
- VP9Context *s = ctx->priv_data;
- int bits = ctx->profile <= 1 ? 0 : 1 + get_bits1(&s->gb); // 0:8, 1:10, 2:12
+ VP9Context *s = avctx->priv_data;
+ int bits = avctx->profile <= 1 ? 0 : 1 + get_bits1(&s->gb); // 0:8, 1:10, 2:12
s->bpp_index = bits;
- s->bpp = 8 + bits * 2;
- s->bytesperpixel = (7 + s->bpp) >> 3;
- ctx->colorspace = colorspaces[get_bits(&s->gb, 3)];
- if (ctx->colorspace == AVCOL_SPC_RGB) { // RGB = profile 1
+ s->s.h.bpp = 8 + bits * 2;
+ s->bytesperpixel = (7 + s->s.h.bpp) >> 3;
+ avctx->colorspace = colorspaces[get_bits(&s->gb, 3)];
+ if (avctx->colorspace == AVCOL_SPC_RGB) { // RGB = profile 1
static const enum AVPixelFormat pix_fmt_rgb[3] = {
AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12
};
s->ss_h = s->ss_v = 0;
- ctx->color_range = AVCOL_RANGE_JPEG;
+ avctx->color_range = AVCOL_RANGE_JPEG;
s->pix_fmt = pix_fmt_rgb[bits];
- if (ctx->profile & 1) {
+ if (avctx->profile & 1) {
if (get_bits1(&s->gb)) {
- av_log(ctx, AV_LOG_ERROR, "Reserved bit set in RGB\n");
+ av_log(avctx, AV_LOG_ERROR, "Reserved bit set in RGB\n");
return AVERROR_INVALIDDATA;
}
} else {
- av_log(ctx, AV_LOG_ERROR, "RGB not supported in profile %d\n",
- ctx->profile);
+ av_log(avctx, AV_LOG_ERROR, "RGB not supported in profile %d\n",
+ avctx->profile);
return AVERROR_INVALIDDATA;
}
} else {
@@ -487,18 +438,18 @@ static int read_colorspace_details(AVCodecContext *ctx)
{ { AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV422P12 },
{ AV_PIX_FMT_YUV440P12, AV_PIX_FMT_YUV420P12 } }
};
- ctx->color_range = get_bits1(&s->gb) ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG;
- if (ctx->profile & 1) {
+ avctx->color_range = get_bits1(&s->gb) ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG;
+ if (avctx->profile & 1) {
s->ss_h = get_bits1(&s->gb);
s->ss_v = get_bits1(&s->gb);
s->pix_fmt = pix_fmt_for_ss[bits][s->ss_v][s->ss_h];
if (s->pix_fmt == AV_PIX_FMT_YUV420P) {
- av_log(ctx, AV_LOG_ERROR, "YUV 4:2:0 not supported in profile %d\n",
- ctx->profile);
+ av_log(avctx, AV_LOG_ERROR, "YUV 4:2:0 not supported in profile %d\n",
+ avctx->profile);
return AVERROR_INVALIDDATA;
} else if (get_bits1(&s->gb)) {
- av_log(ctx, AV_LOG_ERROR, "Profile %d color details reserved bit set\n",
- ctx->profile);
+ av_log(avctx, AV_LOG_ERROR, "Profile %d color details reserved bit set\n",
+ avctx->profile);
return AVERROR_INVALIDDATA;
}
} else {
@@ -510,48 +461,51 @@ static int read_colorspace_details(AVCodecContext *ctx)
return 0;
}
-static int decode_frame_header(AVCodecContext *ctx,
+static int decode_frame_header(AVCodecContext *avctx,
const uint8_t *data, int size, int *ref)
{
- VP9Context *s = ctx->priv_data;
- int c, i, j, k, l, m, n, w, h, max, size2, res, sharp;
+ VP9Context *s = avctx->priv_data;
+ int c, i, j, k, l, m, n, w, h, max, size2, ret, sharp;
int last_invisible;
const uint8_t *data2;
/* general header */
- if ((res = init_get_bits8(&s->gb, data, size)) < 0) {
- av_log(ctx, AV_LOG_ERROR, "Failed to initialize bitstream reader\n");
- return res;
+ if ((ret = init_get_bits8(&s->gb, data, size)) < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Failed to initialize bitstream reader\n");
+ return ret;
}
if (get_bits(&s->gb, 2) != 0x2) { // frame marker
- av_log(ctx, AV_LOG_ERROR, "Invalid frame marker\n");
+ av_log(avctx, AV_LOG_ERROR, "Invalid frame marker\n");
return AVERROR_INVALIDDATA;
}
- ctx->profile = get_bits1(&s->gb);
- ctx->profile |= get_bits1(&s->gb) << 1;
- if (ctx->profile == 3) ctx->profile += get_bits1(&s->gb);
- if (ctx->profile > 3) {
- av_log(ctx, AV_LOG_ERROR, "Profile %d is not yet supported\n", ctx->profile);
+ avctx->profile = get_bits1(&s->gb);
+ avctx->profile |= get_bits1(&s->gb) << 1;
+ if (avctx->profile == 3) avctx->profile += get_bits1(&s->gb);
+ if (avctx->profile > 3) {
+ av_log(avctx, AV_LOG_ERROR, "Profile %d is not yet supported\n", avctx->profile);
return AVERROR_INVALIDDATA;
}
- s->s.h.profile = ctx->profile;
+ s->s.h.profile = avctx->profile;
if (get_bits1(&s->gb)) {
*ref = get_bits(&s->gb, 3);
return 0;
}
+
s->last_keyframe = s->s.h.keyframe;
- s->s.h.keyframe = !get_bits1(&s->gb);
- last_invisible = s->s.h.invisible;
- s->s.h.invisible = !get_bits1(&s->gb);
- s->s.h.errorres = get_bits1(&s->gb);
+ s->s.h.keyframe = !get_bits1(&s->gb);
+
+ last_invisible = s->s.h.invisible;
+ s->s.h.invisible = !get_bits1(&s->gb);
+ s->s.h.errorres = get_bits1(&s->gb);
s->s.h.use_last_frame_mvs = !s->s.h.errorres && !last_invisible;
+
if (s->s.h.keyframe) {
if (get_bits_long(&s->gb, 24) != VP9_SYNCCODE) { // synccode
- av_log(ctx, AV_LOG_ERROR, "Invalid sync code\n");
+ av_log(avctx, AV_LOG_ERROR, "Invalid sync code\n");
return AVERROR_INVALIDDATA;
}
- if ((res = read_colorspace_details(ctx)) < 0)
- return res;
+ if ((ret = read_colorspace_details(avctx)) < 0)
+ return ret;
// for profile 1, here follows the subsampling bits
s->s.h.refreshrefmask = 0xff;
w = get_bits(&s->gb, 16) + 1;
@@ -559,24 +513,24 @@ static int decode_frame_header(AVCodecContext *ctx,
if (get_bits1(&s->gb)) // display size
skip_bits(&s->gb, 32);
} else {
- s->s.h.intraonly = s->s.h.invisible ? get_bits1(&s->gb) : 0;
- s->s.h.resetctx = s->s.h.errorres ? 0 : get_bits(&s->gb, 2);
+ s->s.h.intraonly = s->s.h.invisible ? get_bits1(&s->gb) : 0;
+ s->s.h.resetctx = s->s.h.errorres ? 0 : get_bits(&s->gb, 2);
if (s->s.h.intraonly) {
if (get_bits_long(&s->gb, 24) != VP9_SYNCCODE) { // synccode
- av_log(ctx, AV_LOG_ERROR, "Invalid sync code\n");
+ av_log(avctx, AV_LOG_ERROR, "Invalid sync code\n");
return AVERROR_INVALIDDATA;
}
- if (ctx->profile >= 1) {
- if ((res = read_colorspace_details(ctx)) < 0)
- return res;
+ if (avctx->profile >= 1) {
+ if ((ret = read_colorspace_details(avctx)) < 0)
+ return ret;
} else {
s->ss_h = s->ss_v = 1;
- s->bpp = 8;
+ s->s.h.bpp = 8;
s->bpp_index = 0;
s->bytesperpixel = 1;
s->pix_fmt = AV_PIX_FMT_YUV420P;
- ctx->colorspace = AVCOL_SPC_BT470BG;
- ctx->color_range = AVCOL_RANGE_JPEG;
+ avctx->colorspace = AVCOL_SPC_BT470BG;
+ avctx->color_range = AVCOL_RANGE_MPEG;
}
s->s.h.refreshrefmask = get_bits(&s->gb, 8);
w = get_bits(&s->gb, 16) + 1;
@@ -594,7 +548,7 @@ static int decode_frame_header(AVCodecContext *ctx,
if (!s->s.refs[s->s.h.refidx[0]].f->buf[0] ||
!s->s.refs[s->s.h.refidx[1]].f->buf[0] ||
!s->s.refs[s->s.h.refidx[2]].f->buf[0]) {
- av_log(ctx, AV_LOG_ERROR, "Not all references are available\n");
+ av_log(avctx, AV_LOG_ERROR, "Not all references are available\n");
return AVERROR_INVALIDDATA;
}
if (get_bits1(&s->gb)) {
@@ -660,8 +614,20 @@ static int decode_frame_header(AVCodecContext *ctx,
sharp = get_bits(&s->gb, 3);
// if sharpness changed, reinit lim/mblim LUTs. if it didn't change, keep
// the old cache values since they are still valid
- if (s->s.h.filter.sharpness != sharp)
- memset(s->filter_lut.lim_lut, 0, sizeof(s->filter_lut.lim_lut));
+ if (s->s.h.filter.sharpness != sharp) {
+ for (i = 1; i <= 63; i++) {
+ int limit = i;
+
+ if (sharp > 0) {
+ limit >>= (sharp + 3) >> 2;
+ limit = FFMIN(limit, 9 - sharp);
+ }
+ limit = FFMAX(limit, 1);
+
+ s->filter_lut.lim_lut[i] = limit;
+ s->filter_lut.mblim_lut[i] = 2 * (i + 2) + limit;
+ }
+ }
s->s.h.filter.sharpness = sharp;
if ((s->s.h.lf_delta.enabled = get_bits1(&s->gb))) {
if ((s->s.h.lf_delta.updated = get_bits1(&s->gb))) {
@@ -682,7 +648,7 @@ static int decode_frame_header(AVCodecContext *ctx,
s->s.h.lossless = s->s.h.yac_qi == 0 && s->s.h.ydc_qdelta == 0 &&
s->s.h.uvdc_qdelta == 0 && s->s.h.uvac_qdelta == 0;
if (s->s.h.lossless)
- ctx->properties |= FF_CODEC_PROPERTY_LOSSLESS;
+ avctx->properties |= FF_CODEC_PROPERTY_LOSSLESS;
/* segmentation header info */
if ((s->s.h.segmentation.enabled = get_bits1(&s->gb))) {
@@ -690,11 +656,10 @@ static int decode_frame_header(AVCodecContext *ctx,
for (i = 0; i < 7; i++)
s->s.h.segmentation.prob[i] = get_bits1(&s->gb) ?
get_bits(&s->gb, 8) : 255;
- if ((s->s.h.segmentation.temporal = get_bits1(&s->gb))) {
+ if ((s->s.h.segmentation.temporal = get_bits1(&s->gb)))
for (i = 0; i < 3; i++)
s->s.h.segmentation.pred_prob[i] = get_bits1(&s->gb) ?
get_bits(&s->gb, 8) : 255;
- }
}
if (get_bits1(&s->gb)) {
@@ -728,10 +693,10 @@ static int decode_frame_header(AVCodecContext *ctx,
quvac = av_clip_uintp2(qyac + s->s.h.uvac_qdelta, 8);
qyac = av_clip_uintp2(qyac, 8);
- s->s.h.segmentation.feat[i].qmul[0][0] = vp9_dc_qlookup[s->bpp_index][qydc];
- s->s.h.segmentation.feat[i].qmul[0][1] = vp9_ac_qlookup[s->bpp_index][qyac];
- s->s.h.segmentation.feat[i].qmul[1][0] = vp9_dc_qlookup[s->bpp_index][quvdc];
- s->s.h.segmentation.feat[i].qmul[1][1] = vp9_ac_qlookup[s->bpp_index][quvac];
+ s->s.h.segmentation.feat[i].qmul[0][0] = ff_vp9_dc_qlookup[s->bpp_index][qydc];
+ s->s.h.segmentation.feat[i].qmul[0][1] = ff_vp9_ac_qlookup[s->bpp_index][qyac];
+ s->s.h.segmentation.feat[i].qmul[1][0] = ff_vp9_dc_qlookup[s->bpp_index][quvdc];
+ s->s.h.segmentation.feat[i].qmul[1][1] = ff_vp9_ac_qlookup[s->bpp_index][quvac];
sh = s->s.h.filter.level >= 32;
if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[i].lf_enabled) {
@@ -761,10 +726,10 @@ static int decode_frame_header(AVCodecContext *ctx,
}
/* tiling info */
- if ((res = update_size(ctx, w, h)) < 0) {
- av_log(ctx, AV_LOG_ERROR, "Failed to initialize decoder for %dx%d @ %d\n",
+ if ((ret = update_size(avctx, w, h)) < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Failed to initialize decoder for %dx%d @ %d\n",
w, h, s->pix_fmt);
- return res;
+ return ret;
}
for (s->s.h.tiling.log2_tile_cols = 0;
s->sb_cols > (64 << s->s.h.tiling.log2_tile_cols);
@@ -780,12 +745,36 @@ static int decode_frame_header(AVCodecContext *ctx,
s->s.h.tiling.log2_tile_rows = decode012(&s->gb);
s->s.h.tiling.tile_rows = 1 << s->s.h.tiling.log2_tile_rows;
if (s->s.h.tiling.tile_cols != (1 << s->s.h.tiling.log2_tile_cols)) {
+ int n_range_coders;
+ VP56RangeCoder *rc;
+
+ if (s->td) {
+ for (i = 0; i < s->active_tile_cols; i++) {
+ av_free(s->td[i].b_base);
+ av_free(s->td[i].block_base);
+ }
+ av_free(s->td);
+ }
+
s->s.h.tiling.tile_cols = 1 << s->s.h.tiling.log2_tile_cols;
- s->c_b = av_fast_realloc(s->c_b, &s->c_b_size,
- sizeof(VP56RangeCoder) * s->s.h.tiling.tile_cols);
- if (!s->c_b) {
- av_log(ctx, AV_LOG_ERROR, "Ran out of memory during range coder init\n");
+ vp9_free_entries(avctx);
+ s->active_tile_cols = avctx->active_thread_type == FF_THREAD_SLICE ?
+ s->s.h.tiling.tile_cols : 1;
+ vp9_alloc_entries(avctx, s->sb_rows);
+ if (avctx->active_thread_type == FF_THREAD_SLICE) {
+ n_range_coders = 4; // max_tile_rows
+ } else {
+ n_range_coders = s->s.h.tiling.tile_cols;
+ }
+ s->td = av_mallocz_array(s->active_tile_cols, sizeof(VP9TileData) +
+ n_range_coders * sizeof(VP56RangeCoder));
+ if (!s->td)
return AVERROR(ENOMEM);
+ rc = (VP56RangeCoder *) &s->td[s->active_tile_cols];
+ for (i = 0; i < s->active_tile_cols; i++) {
+ s->td[i].s = s;
+ s->td[i].c_b = rc;
+ rc += n_range_coders;
}
}
@@ -795,17 +784,17 @@ static int decode_frame_header(AVCodecContext *ctx,
AVFrame *ref = s->s.refs[s->s.h.refidx[i]].f;
int refw = ref->width, refh = ref->height;
- if (ref->format != ctx->pix_fmt) {
- av_log(ctx, AV_LOG_ERROR,
+ if (ref->format != avctx->pix_fmt) {
+ av_log(avctx, AV_LOG_ERROR,
"Ref pixfmt (%s) did not match current frame (%s)",
av_get_pix_fmt_name(ref->format),
- av_get_pix_fmt_name(ctx->pix_fmt));
+ av_get_pix_fmt_name(avctx->pix_fmt));
return AVERROR_INVALIDDATA;
} else if (refw == w && refh == h) {
s->mvscale[i][0] = s->mvscale[i][1] = 0;
} else {
if (w * 2 < refw || h * 2 < refh || w > 16 * refw || h > 16 * refh) {
- av_log(ctx, AV_LOG_ERROR,
+ av_log(avctx, AV_LOG_ERROR,
"Invalid ref frame dimensions %dx%d for frame size %dx%d\n",
refw, refh, w, h);
return AVERROR_INVALIDDATA;
@@ -820,19 +809,19 @@ static int decode_frame_header(AVCodecContext *ctx,
if (s->s.h.keyframe || s->s.h.errorres || (s->s.h.intraonly && s->s.h.resetctx == 3)) {
s->prob_ctx[0].p = s->prob_ctx[1].p = s->prob_ctx[2].p =
- s->prob_ctx[3].p = vp9_default_probs;
- memcpy(s->prob_ctx[0].coef, vp9_default_coef_probs,
- sizeof(vp9_default_coef_probs));
- memcpy(s->prob_ctx[1].coef, vp9_default_coef_probs,
- sizeof(vp9_default_coef_probs));
- memcpy(s->prob_ctx[2].coef, vp9_default_coef_probs,
- sizeof(vp9_default_coef_probs));
- memcpy(s->prob_ctx[3].coef, vp9_default_coef_probs,
- sizeof(vp9_default_coef_probs));
+ s->prob_ctx[3].p = ff_vp9_default_probs;
+ memcpy(s->prob_ctx[0].coef, ff_vp9_default_coef_probs,
+ sizeof(ff_vp9_default_coef_probs));
+ memcpy(s->prob_ctx[1].coef, ff_vp9_default_coef_probs,
+ sizeof(ff_vp9_default_coef_probs));
+ memcpy(s->prob_ctx[2].coef, ff_vp9_default_coef_probs,
+ sizeof(ff_vp9_default_coef_probs));
+ memcpy(s->prob_ctx[3].coef, ff_vp9_default_coef_probs,
+ sizeof(ff_vp9_default_coef_probs));
} else if (s->s.h.intraonly && s->s.h.resetctx == 2) {
- s->prob_ctx[c].p = vp9_default_probs;
- memcpy(s->prob_ctx[c].coef, vp9_default_coef_probs,
- sizeof(vp9_default_coef_probs));
+ s->prob_ctx[c].p = ff_vp9_default_probs;
+ memcpy(s->prob_ctx[c].coef, ff_vp9_default_coef_probs,
+ sizeof(ff_vp9_default_coef_probs));
}
// next 16 bits is size of the rest of the header (arith-coded)
@@ -841,24 +830,30 @@ static int decode_frame_header(AVCodecContext *ctx,
data2 = align_get_bits(&s->gb);
if (size2 > size - (data2 - data)) {
- av_log(ctx, AV_LOG_ERROR, "Invalid compressed header size\n");
+ av_log(avctx, AV_LOG_ERROR, "Invalid compressed header size\n");
return AVERROR_INVALIDDATA;
}
- ff_vp56_init_range_decoder(&s->c, data2, size2);
+ ret = ff_vp56_init_range_decoder(&s->c, data2, size2);
+ if (ret < 0)
+ return ret;
+
if (vp56_rac_get_prob_branchy(&s->c, 128)) { // marker bit
- av_log(ctx, AV_LOG_ERROR, "Marker bit was set\n");
+ av_log(avctx, AV_LOG_ERROR, "Marker bit was set\n");
return AVERROR_INVALIDDATA;
}
- if (s->s.h.keyframe || s->s.h.intraonly) {
- memset(s->counts.coef, 0, sizeof(s->counts.coef));
- memset(s->counts.eob, 0, sizeof(s->counts.eob));
- } else {
- memset(&s->counts, 0, sizeof(s->counts));
+ for (i = 0; i < s->active_tile_cols; i++) {
+ if (s->s.h.keyframe || s->s.h.intraonly) {
+ memset(s->td[i].counts.coef, 0, sizeof(s->td[0].counts.coef));
+ memset(s->td[i].counts.eob, 0, sizeof(s->td[0].counts.eob));
+ } else {
+ memset(&s->td[i].counts, 0, sizeof(s->td[0].counts));
+ }
}
- // FIXME is it faster to not copy here, but do it down in the fw updates
- // as explicit copies if the fw update is missing (and skip the copy upon
- // fw update)?
+
+ /* FIXME is it faster to not copy here, but do it down in the fw updates
+ * as explicit copies if the fw update is missing (and skip the copy upon
+ * fw update)? */
s->prob.p = s->prob_ctx[c].p;
// txfm updates
@@ -899,13 +894,12 @@ static int decode_frame_header(AVCodecContext *ctx,
if (m >= 3 && l == 0) // dc only has 3 pt
break;
for (n = 0; n < 3; n++) {
- if (vp56_rac_get_prob_branchy(&s->c, 252)) {
+ if (vp56_rac_get_prob_branchy(&s->c, 252))
p[n] = update_prob(&s->c, r[n]);
- } else {
+ else
p[n] = r[n];
- }
}
- p[3] = 0;
+ memcpy(&p[3], ff_vp9_model_pareto8[p[2]], 8);
}
} else {
for (j = 0; j < 2; j++)
@@ -917,7 +911,7 @@ static int decode_frame_header(AVCodecContext *ctx,
if (m > 3 && l == 0) // dc only has 3 pt
break;
memcpy(p, r, 3);
- p[3] = 0;
+ memcpy(&p[3], ff_vp9_model_pareto8[p[2]], 8);
}
}
if (s->s.h.txfmmode == i)
@@ -988,7 +982,8 @@ static int decode_frame_header(AVCodecContext *ctx,
for (k = 0; k < 3; k++)
if (vp56_rac_get_prob_branchy(&s->c, 252))
s->prob.p.partition[3 - i][j][k] =
- update_prob(&s->c, s->prob.p.partition[3 - i][j][k]);
+ update_prob(&s->c,
+ s->prob.p.partition[3 - i][j][k]);
// mv fields don't use the update_prob subexp model for some reason
for (i = 0; i < 3; i++)
@@ -997,7 +992,8 @@ static int decode_frame_header(AVCodecContext *ctx,
for (i = 0; i < 2; i++) {
if (vp56_rac_get_prob_branchy(&s->c, 252))
- s->prob.p.mv_comp[i].sign = (vp8_rac_get_uint(&s->c, 7) << 1) | 1;
+ s->prob.p.mv_comp[i].sign =
+ (vp8_rac_get_uint(&s->c, 7) << 1) | 1;
for (j = 0; j < 10; j++)
if (vp56_rac_get_prob_branchy(&s->c, 252))
@@ -1005,7 +1001,8 @@ static int decode_frame_header(AVCodecContext *ctx,
(vp8_rac_get_uint(&s->c, 7) << 1) | 1;
if (vp56_rac_get_prob_branchy(&s->c, 252))
- s->prob.p.mv_comp[i].class0 = (vp8_rac_get_uint(&s->c, 7) << 1) | 1;
+ s->prob.p.mv_comp[i].class0 =
+ (vp8_rac_get_uint(&s->c, 7) << 1) | 1;
for (j = 0; j < 10; j++)
if (vp56_rac_get_prob_branchy(&s->c, 252))
@@ -1042,2354 +1039,13 @@ static int decode_frame_header(AVCodecContext *ctx,
return (data2 - data) + size2;
}
-static av_always_inline void clamp_mv(VP56mv *dst, const VP56mv *src,
- VP9Context *s)
-{
- dst->x = av_clip(src->x, s->min_mv.x, s->max_mv.x);
- dst->y = av_clip(src->y, s->min_mv.y, s->max_mv.y);
-}
-
-static void find_ref_mvs(VP9Context *s,
- VP56mv *pmv, int ref, int z, int idx, int sb)
-{
- static const int8_t mv_ref_blk_off[N_BS_SIZES][8][2] = {
- [BS_64x64] = {{ 3, -1 }, { -1, 3 }, { 4, -1 }, { -1, 4 },
- { -1, -1 }, { 0, -1 }, { -1, 0 }, { 6, -1 }},
- [BS_64x32] = {{ 0, -1 }, { -1, 0 }, { 4, -1 }, { -1, 2 },
- { -1, -1 }, { 0, -3 }, { -3, 0 }, { 2, -1 }},
- [BS_32x64] = {{ -1, 0 }, { 0, -1 }, { -1, 4 }, { 2, -1 },
- { -1, -1 }, { -3, 0 }, { 0, -3 }, { -1, 2 }},
- [BS_32x32] = {{ 1, -1 }, { -1, 1 }, { 2, -1 }, { -1, 2 },
- { -1, -1 }, { 0, -3 }, { -3, 0 }, { -3, -3 }},
- [BS_32x16] = {{ 0, -1 }, { -1, 0 }, { 2, -1 }, { -1, -1 },
- { -1, 1 }, { 0, -3 }, { -3, 0 }, { -3, -3 }},
- [BS_16x32] = {{ -1, 0 }, { 0, -1 }, { -1, 2 }, { -1, -1 },
- { 1, -1 }, { -3, 0 }, { 0, -3 }, { -3, -3 }},
- [BS_16x16] = {{ 0, -1 }, { -1, 0 }, { 1, -1 }, { -1, 1 },
- { -1, -1 }, { 0, -3 }, { -3, 0 }, { -3, -3 }},
- [BS_16x8] = {{ 0, -1 }, { -1, 0 }, { 1, -1 }, { -1, -1 },
- { 0, -2 }, { -2, 0 }, { -2, -1 }, { -1, -2 }},
- [BS_8x16] = {{ -1, 0 }, { 0, -1 }, { -1, 1 }, { -1, -1 },
- { -2, 0 }, { 0, -2 }, { -1, -2 }, { -2, -1 }},
- [BS_8x8] = {{ 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 },
- { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 }},
- [BS_8x4] = {{ 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 },
- { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 }},
- [BS_4x8] = {{ 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 },
- { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 }},
- [BS_4x4] = {{ 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 },
- { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 }},
- };
- VP9Block *b = s->b;
- int row = s->row, col = s->col, row7 = s->row7;
- const int8_t (*p)[2] = mv_ref_blk_off[b->bs];
-#define INVALID_MV 0x80008000U
- uint32_t mem = INVALID_MV, mem_sub8x8 = INVALID_MV;
- int i;
-
-#define RETURN_DIRECT_MV(mv) \
- do { \
- uint32_t m = AV_RN32A(&mv); \
- if (!idx) { \
- AV_WN32A(pmv, m); \
- return; \
- } else if (mem == INVALID_MV) { \
- mem = m; \
- } else if (m != mem) { \
- AV_WN32A(pmv, m); \
- return; \
- } \
- } while (0)
-
- if (sb >= 0) {
- if (sb == 2 || sb == 1) {
- RETURN_DIRECT_MV(b->mv[0][z]);
- } else if (sb == 3) {
- RETURN_DIRECT_MV(b->mv[2][z]);
- RETURN_DIRECT_MV(b->mv[1][z]);
- RETURN_DIRECT_MV(b->mv[0][z]);
- }
-
-#define RETURN_MV(mv) \
- do { \
- if (sb > 0) { \
- VP56mv tmp; \
- uint32_t m; \
- av_assert2(idx == 1); \
- av_assert2(mem != INVALID_MV); \
- if (mem_sub8x8 == INVALID_MV) { \
- clamp_mv(&tmp, &mv, s); \
- m = AV_RN32A(&tmp); \
- if (m != mem) { \
- AV_WN32A(pmv, m); \
- return; \
- } \
- mem_sub8x8 = AV_RN32A(&mv); \
- } else if (mem_sub8x8 != AV_RN32A(&mv)) { \
- clamp_mv(&tmp, &mv, s); \
- m = AV_RN32A(&tmp); \
- if (m != mem) { \
- AV_WN32A(pmv, m); \
- } else { \
- /* BUG I'm pretty sure this isn't the intention */ \
- AV_WN32A(pmv, 0); \
- } \
- return; \
- } \
- } else { \
- uint32_t m = AV_RN32A(&mv); \
- if (!idx) { \
- clamp_mv(pmv, &mv, s); \
- return; \
- } else if (mem == INVALID_MV) { \
- mem = m; \
- } else if (m != mem) { \
- clamp_mv(pmv, &mv, s); \
- return; \
- } \
- } \
- } while (0)
-
- if (row > 0) {
- struct VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[(row - 1) * s->sb_cols * 8 + col];
- if (mv->ref[0] == ref) {
- RETURN_MV(s->above_mv_ctx[2 * col + (sb & 1)][0]);
- } else if (mv->ref[1] == ref) {
- RETURN_MV(s->above_mv_ctx[2 * col + (sb & 1)][1]);
- }
- }
- if (col > s->tile_col_start) {
- struct VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[row * s->sb_cols * 8 + col - 1];
- if (mv->ref[0] == ref) {
- RETURN_MV(s->left_mv_ctx[2 * row7 + (sb >> 1)][0]);
- } else if (mv->ref[1] == ref) {
- RETURN_MV(s->left_mv_ctx[2 * row7 + (sb >> 1)][1]);
- }
- }
- i = 2;
- } else {
- i = 0;
- }
-
- // previously coded MVs in this neighbourhood, using same reference frame
- for (; i < 8; i++) {
- int c = p[i][0] + col, r = p[i][1] + row;
-
- if (c >= s->tile_col_start && c < s->cols && r >= 0 && r < s->rows) {
- struct VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[r * s->sb_cols * 8 + c];
-
- if (mv->ref[0] == ref) {
- RETURN_MV(mv->mv[0]);
- } else if (mv->ref[1] == ref) {
- RETURN_MV(mv->mv[1]);
- }
- }
- }
-
- // MV at this position in previous frame, using same reference frame
- if (s->s.h.use_last_frame_mvs) {
- struct VP9mvrefPair *mv = &s->s.frames[REF_FRAME_MVPAIR].mv[row * s->sb_cols * 8 + col];
-
- if (!s->s.frames[REF_FRAME_MVPAIR].uses_2pass)
- ff_thread_await_progress(&s->s.frames[REF_FRAME_MVPAIR].tf, row >> 3, 0);
- if (mv->ref[0] == ref) {
- RETURN_MV(mv->mv[0]);
- } else if (mv->ref[1] == ref) {
- RETURN_MV(mv->mv[1]);
- }
- }
-
-#define RETURN_SCALE_MV(mv, scale) \
- do { \
- if (scale) { \
- VP56mv mv_temp = { -mv.x, -mv.y }; \
- RETURN_MV(mv_temp); \
- } else { \
- RETURN_MV(mv); \
- } \
- } while (0)
-
- // previously coded MVs in this neighbourhood, using different reference frame
- for (i = 0; i < 8; i++) {
- int c = p[i][0] + col, r = p[i][1] + row;
-
- if (c >= s->tile_col_start && c < s->cols && r >= 0 && r < s->rows) {
- struct VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[r * s->sb_cols * 8 + c];
-
- if (mv->ref[0] != ref && mv->ref[0] >= 0) {
- RETURN_SCALE_MV(mv->mv[0], s->s.h.signbias[mv->ref[0]] != s->s.h.signbias[ref]);
- }
- if (mv->ref[1] != ref && mv->ref[1] >= 0 &&
- // BUG - libvpx has this condition regardless of whether
- // we used the first ref MV and pre-scaling
- AV_RN32A(&mv->mv[0]) != AV_RN32A(&mv->mv[1])) {
- RETURN_SCALE_MV(mv->mv[1], s->s.h.signbias[mv->ref[1]] != s->s.h.signbias[ref]);
- }
- }
- }
-
- // MV at this position in previous frame, using different reference frame
- if (s->s.h.use_last_frame_mvs) {
- struct VP9mvrefPair *mv = &s->s.frames[REF_FRAME_MVPAIR].mv[row * s->sb_cols * 8 + col];
-
- // no need to await_progress, because we already did that above
- if (mv->ref[0] != ref && mv->ref[0] >= 0) {
- RETURN_SCALE_MV(mv->mv[0], s->s.h.signbias[mv->ref[0]] != s->s.h.signbias[ref]);
- }
- if (mv->ref[1] != ref && mv->ref[1] >= 0 &&
- // BUG - libvpx has this condition regardless of whether
- // we used the first ref MV and pre-scaling
- AV_RN32A(&mv->mv[0]) != AV_RN32A(&mv->mv[1])) {
- RETURN_SCALE_MV(mv->mv[1], s->s.h.signbias[mv->ref[1]] != s->s.h.signbias[ref]);
- }
- }
-
- AV_ZERO32(pmv);
- clamp_mv(pmv, pmv, s);
-#undef INVALID_MV
-#undef RETURN_MV
-#undef RETURN_SCALE_MV
-}
-
-static av_always_inline int read_mv_component(VP9Context *s, int idx, int hp)
-{
- int bit, sign = vp56_rac_get_prob(&s->c, s->prob.p.mv_comp[idx].sign);
- int n, c = vp8_rac_get_tree(&s->c, vp9_mv_class_tree,
- s->prob.p.mv_comp[idx].classes);
-
- s->counts.mv_comp[idx].sign[sign]++;
- s->counts.mv_comp[idx].classes[c]++;
- if (c) {
- int m;
-
- for (n = 0, m = 0; m < c; m++) {
- bit = vp56_rac_get_prob(&s->c, s->prob.p.mv_comp[idx].bits[m]);
- n |= bit << m;
- s->counts.mv_comp[idx].bits[m][bit]++;
- }
- n <<= 3;
- bit = vp8_rac_get_tree(&s->c, vp9_mv_fp_tree, s->prob.p.mv_comp[idx].fp);
- n |= bit << 1;
- s->counts.mv_comp[idx].fp[bit]++;
- if (hp) {
- bit = vp56_rac_get_prob(&s->c, s->prob.p.mv_comp[idx].hp);
- s->counts.mv_comp[idx].hp[bit]++;
- n |= bit;
- } else {
- n |= 1;
- // bug in libvpx - we count for bw entropy purposes even if the
- // bit wasn't coded
- s->counts.mv_comp[idx].hp[1]++;
- }
- n += 8 << c;
- } else {
- n = vp56_rac_get_prob(&s->c, s->prob.p.mv_comp[idx].class0);
- s->counts.mv_comp[idx].class0[n]++;
- bit = vp8_rac_get_tree(&s->c, vp9_mv_fp_tree,
- s->prob.p.mv_comp[idx].class0_fp[n]);
- s->counts.mv_comp[idx].class0_fp[n][bit]++;
- n = (n << 3) | (bit << 1);
- if (hp) {
- bit = vp56_rac_get_prob(&s->c, s->prob.p.mv_comp[idx].class0_hp);
- s->counts.mv_comp[idx].class0_hp[bit]++;
- n |= bit;
- } else {
- n |= 1;
- // bug in libvpx - we count for bw entropy purposes even if the
- // bit wasn't coded
- s->counts.mv_comp[idx].class0_hp[1]++;
- }
- }
-
- return sign ? -(n + 1) : (n + 1);
-}
-
-static void fill_mv(VP9Context *s,
- VP56mv *mv, int mode, int sb)
-{
- VP9Block *b = s->b;
-
- if (mode == ZEROMV) {
- AV_ZERO64(mv);
- } else {
- int hp;
-
- // FIXME cache this value and reuse for other subblocks
- find_ref_mvs(s, &mv[0], b->ref[0], 0, mode == NEARMV,
- mode == NEWMV ? -1 : sb);
- // FIXME maybe move this code into find_ref_mvs()
- if ((mode == NEWMV || sb == -1) &&
- !(hp = s->s.h.highprecisionmvs && abs(mv[0].x) < 64 && abs(mv[0].y) < 64)) {
- if (mv[0].y & 1) {
- if (mv[0].y < 0)
- mv[0].y++;
- else
- mv[0].y--;
- }
- if (mv[0].x & 1) {
- if (mv[0].x < 0)
- mv[0].x++;
- else
- mv[0].x--;
- }
- }
- if (mode == NEWMV) {
- enum MVJoint j = vp8_rac_get_tree(&s->c, vp9_mv_joint_tree,
- s->prob.p.mv_joint);
-
- s->counts.mv_joint[j]++;
- if (j >= MV_JOINT_V)
- mv[0].y += read_mv_component(s, 0, hp);
- if (j & 1)
- mv[0].x += read_mv_component(s, 1, hp);
- }
-
- if (b->comp) {
- // FIXME cache this value and reuse for other subblocks
- find_ref_mvs(s, &mv[1], b->ref[1], 1, mode == NEARMV,
- mode == NEWMV ? -1 : sb);
- if ((mode == NEWMV || sb == -1) &&
- !(hp = s->s.h.highprecisionmvs && abs(mv[1].x) < 64 && abs(mv[1].y) < 64)) {
- if (mv[1].y & 1) {
- if (mv[1].y < 0)
- mv[1].y++;
- else
- mv[1].y--;
- }
- if (mv[1].x & 1) {
- if (mv[1].x < 0)
- mv[1].x++;
- else
- mv[1].x--;
- }
- }
- if (mode == NEWMV) {
- enum MVJoint j = vp8_rac_get_tree(&s->c, vp9_mv_joint_tree,
- s->prob.p.mv_joint);
-
- s->counts.mv_joint[j]++;
- if (j >= MV_JOINT_V)
- mv[1].y += read_mv_component(s, 0, hp);
- if (j & 1)
- mv[1].x += read_mv_component(s, 1, hp);
- }
- }
- }
-}
-
-static av_always_inline void setctx_2d(uint8_t *ptr, int w, int h,
- ptrdiff_t stride, int v)
-{
- switch (w) {
- case 1:
- do {
- *ptr = v;
- ptr += stride;
- } while (--h);
- break;
- case 2: {
- int v16 = v * 0x0101;
- do {
- AV_WN16A(ptr, v16);
- ptr += stride;
- } while (--h);
- break;
- }
- case 4: {
- uint32_t v32 = v * 0x01010101;
- do {
- AV_WN32A(ptr, v32);
- ptr += stride;
- } while (--h);
- break;
- }
- case 8: {
-#if HAVE_FAST_64BIT
- uint64_t v64 = v * 0x0101010101010101ULL;
- do {
- AV_WN64A(ptr, v64);
- ptr += stride;
- } while (--h);
-#else
- uint32_t v32 = v * 0x01010101;
- do {
- AV_WN32A(ptr, v32);
- AV_WN32A(ptr + 4, v32);
- ptr += stride;
- } while (--h);
-#endif
- break;
- }
- }
-}
-
-static void decode_mode(AVCodecContext *ctx)
-{
- static const uint8_t left_ctx[N_BS_SIZES] = {
- 0x0, 0x8, 0x0, 0x8, 0xc, 0x8, 0xc, 0xe, 0xc, 0xe, 0xf, 0xe, 0xf
- };
- static const uint8_t above_ctx[N_BS_SIZES] = {
- 0x0, 0x0, 0x8, 0x8, 0x8, 0xc, 0xc, 0xc, 0xe, 0xe, 0xe, 0xf, 0xf
- };
- static const uint8_t max_tx_for_bl_bp[N_BS_SIZES] = {
- TX_32X32, TX_32X32, TX_32X32, TX_32X32, TX_16X16, TX_16X16,
- TX_16X16, TX_8X8, TX_8X8, TX_8X8, TX_4X4, TX_4X4, TX_4X4
- };
- VP9Context *s = ctx->priv_data;
- VP9Block *b = s->b;
- int row = s->row, col = s->col, row7 = s->row7;
- enum TxfmMode max_tx = max_tx_for_bl_bp[b->bs];
- int bw4 = bwh_tab[1][b->bs][0], w4 = FFMIN(s->cols - col, bw4);
- int bh4 = bwh_tab[1][b->bs][1], h4 = FFMIN(s->rows - row, bh4), y;
- int have_a = row > 0, have_l = col > s->tile_col_start;
- int vref, filter_id;
-
- if (!s->s.h.segmentation.enabled) {
- b->seg_id = 0;
- } else if (s->s.h.keyframe || s->s.h.intraonly) {
- b->seg_id = !s->s.h.segmentation.update_map ? 0 :
- vp8_rac_get_tree(&s->c, vp9_segmentation_tree, s->s.h.segmentation.prob);
- } else if (!s->s.h.segmentation.update_map ||
- (s->s.h.segmentation.temporal &&
- vp56_rac_get_prob_branchy(&s->c,
- s->s.h.segmentation.pred_prob[s->above_segpred_ctx[col] +
- s->left_segpred_ctx[row7]]))) {
- if (!s->s.h.errorres && s->s.frames[REF_FRAME_SEGMAP].segmentation_map) {
- int pred = 8, x;
- uint8_t *refsegmap = s->s.frames[REF_FRAME_SEGMAP].segmentation_map;
-
- if (!s->s.frames[REF_FRAME_SEGMAP].uses_2pass)
- ff_thread_await_progress(&s->s.frames[REF_FRAME_SEGMAP].tf, row >> 3, 0);
- for (y = 0; y < h4; y++) {
- int idx_base = (y + row) * 8 * s->sb_cols + col;
- for (x = 0; x < w4; x++)
- pred = FFMIN(pred, refsegmap[idx_base + x]);
- }
- av_assert1(pred < 8);
- b->seg_id = pred;
- } else {
- b->seg_id = 0;
- }
-
- memset(&s->above_segpred_ctx[col], 1, w4);
- memset(&s->left_segpred_ctx[row7], 1, h4);
- } else {
- b->seg_id = vp8_rac_get_tree(&s->c, vp9_segmentation_tree,
- s->s.h.segmentation.prob);
-
- memset(&s->above_segpred_ctx[col], 0, w4);
- memset(&s->left_segpred_ctx[row7], 0, h4);
- }
- if (s->s.h.segmentation.enabled &&
- (s->s.h.segmentation.update_map || s->s.h.keyframe || s->s.h.intraonly)) {
- setctx_2d(&s->s.frames[CUR_FRAME].segmentation_map[row * 8 * s->sb_cols + col],
- bw4, bh4, 8 * s->sb_cols, b->seg_id);
- }
-
- b->skip = s->s.h.segmentation.enabled &&
- s->s.h.segmentation.feat[b->seg_id].skip_enabled;
- if (!b->skip) {
- int c = s->left_skip_ctx[row7] + s->above_skip_ctx[col];
- b->skip = vp56_rac_get_prob(&s->c, s->prob.p.skip[c]);
- s->counts.skip[c][b->skip]++;
- }
-
- if (s->s.h.keyframe || s->s.h.intraonly) {
- b->intra = 1;
- } else if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].ref_enabled) {
- b->intra = !s->s.h.segmentation.feat[b->seg_id].ref_val;
- } else {
- int c, bit;
-
- if (have_a && have_l) {
- c = s->above_intra_ctx[col] + s->left_intra_ctx[row7];
- c += (c == 2);
- } else {
- c = have_a ? 2 * s->above_intra_ctx[col] :
- have_l ? 2 * s->left_intra_ctx[row7] : 0;
- }
- bit = vp56_rac_get_prob(&s->c, s->prob.p.intra[c]);
- s->counts.intra[c][bit]++;
- b->intra = !bit;
- }
-
- if ((b->intra || !b->skip) && s->s.h.txfmmode == TX_SWITCHABLE) {
- int c;
- if (have_a) {
- if (have_l) {
- c = (s->above_skip_ctx[col] ? max_tx :
- s->above_txfm_ctx[col]) +
- (s->left_skip_ctx[row7] ? max_tx :
- s->left_txfm_ctx[row7]) > max_tx;
- } else {
- c = s->above_skip_ctx[col] ? 1 :
- (s->above_txfm_ctx[col] * 2 > max_tx);
- }
- } else if (have_l) {
- c = s->left_skip_ctx[row7] ? 1 :
- (s->left_txfm_ctx[row7] * 2 > max_tx);
- } else {
- c = 1;
- }
- switch (max_tx) {
- case TX_32X32:
- b->tx = vp56_rac_get_prob(&s->c, s->prob.p.tx32p[c][0]);
- if (b->tx) {
- b->tx += vp56_rac_get_prob(&s->c, s->prob.p.tx32p[c][1]);
- if (b->tx == 2)
- b->tx += vp56_rac_get_prob(&s->c, s->prob.p.tx32p[c][2]);
- }
- s->counts.tx32p[c][b->tx]++;
- break;
- case TX_16X16:
- b->tx = vp56_rac_get_prob(&s->c, s->prob.p.tx16p[c][0]);
- if (b->tx)
- b->tx += vp56_rac_get_prob(&s->c, s->prob.p.tx16p[c][1]);
- s->counts.tx16p[c][b->tx]++;
- break;
- case TX_8X8:
- b->tx = vp56_rac_get_prob(&s->c, s->prob.p.tx8p[c]);
- s->counts.tx8p[c][b->tx]++;
- break;
- case TX_4X4:
- b->tx = TX_4X4;
- break;
- }
- } else {
- b->tx = FFMIN(max_tx, s->s.h.txfmmode);
- }
-
- if (s->s.h.keyframe || s->s.h.intraonly) {
- uint8_t *a = &s->above_mode_ctx[col * 2];
- uint8_t *l = &s->left_mode_ctx[(row7) << 1];
-
- b->comp = 0;
- if (b->bs > BS_8x8) {
- // FIXME the memory storage intermediates here aren't really
- // necessary, they're just there to make the code slightly
- // simpler for now
- b->mode[0] = a[0] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- vp9_default_kf_ymode_probs[a[0]][l[0]]);
- if (b->bs != BS_8x4) {
- b->mode[1] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- vp9_default_kf_ymode_probs[a[1]][b->mode[0]]);
- l[0] = a[1] = b->mode[1];
- } else {
- l[0] = a[1] = b->mode[1] = b->mode[0];
- }
- if (b->bs != BS_4x8) {
- b->mode[2] = a[0] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- vp9_default_kf_ymode_probs[a[0]][l[1]]);
- if (b->bs != BS_8x4) {
- b->mode[3] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- vp9_default_kf_ymode_probs[a[1]][b->mode[2]]);
- l[1] = a[1] = b->mode[3];
- } else {
- l[1] = a[1] = b->mode[3] = b->mode[2];
- }
- } else {
- b->mode[2] = b->mode[0];
- l[1] = a[1] = b->mode[3] = b->mode[1];
- }
- } else {
- b->mode[0] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- vp9_default_kf_ymode_probs[*a][*l]);
- b->mode[3] = b->mode[2] = b->mode[1] = b->mode[0];
- // FIXME this can probably be optimized
- memset(a, b->mode[0], bwh_tab[0][b->bs][0]);
- memset(l, b->mode[0], bwh_tab[0][b->bs][1]);
- }
- b->uvmode = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- vp9_default_kf_uvmode_probs[b->mode[3]]);
- } else if (b->intra) {
- b->comp = 0;
- if (b->bs > BS_8x8) {
- b->mode[0] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- s->prob.p.y_mode[0]);
- s->counts.y_mode[0][b->mode[0]]++;
- if (b->bs != BS_8x4) {
- b->mode[1] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- s->prob.p.y_mode[0]);
- s->counts.y_mode[0][b->mode[1]]++;
- } else {
- b->mode[1] = b->mode[0];
- }
- if (b->bs != BS_4x8) {
- b->mode[2] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- s->prob.p.y_mode[0]);
- s->counts.y_mode[0][b->mode[2]]++;
- if (b->bs != BS_8x4) {
- b->mode[3] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- s->prob.p.y_mode[0]);
- s->counts.y_mode[0][b->mode[3]]++;
- } else {
- b->mode[3] = b->mode[2];
- }
- } else {
- b->mode[2] = b->mode[0];
- b->mode[3] = b->mode[1];
- }
- } else {
- static const uint8_t size_group[10] = {
- 3, 3, 3, 3, 2, 2, 2, 1, 1, 1
- };
- int sz = size_group[b->bs];
-
- b->mode[0] = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- s->prob.p.y_mode[sz]);
- b->mode[1] = b->mode[2] = b->mode[3] = b->mode[0];
- s->counts.y_mode[sz][b->mode[3]]++;
- }
- b->uvmode = vp8_rac_get_tree(&s->c, vp9_intramode_tree,
- s->prob.p.uv_mode[b->mode[3]]);
- s->counts.uv_mode[b->mode[3]][b->uvmode]++;
- } else {
- static const uint8_t inter_mode_ctx_lut[14][14] = {
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
- { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 3 },
- { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 3 },
- { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 0, 3 },
- { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 4 },
- };
-
- if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].ref_enabled) {
- av_assert2(s->s.h.segmentation.feat[b->seg_id].ref_val != 0);
- b->comp = 0;
- b->ref[0] = s->s.h.segmentation.feat[b->seg_id].ref_val - 1;
- } else {
- // read comp_pred flag
- if (s->s.h.comppredmode != PRED_SWITCHABLE) {
- b->comp = s->s.h.comppredmode == PRED_COMPREF;
- } else {
- int c;
-
- // FIXME add intra as ref=0xff (or -1) to make these easier?
- if (have_a) {
- if (have_l) {
- if (s->above_comp_ctx[col] && s->left_comp_ctx[row7]) {
- c = 4;
- } else if (s->above_comp_ctx[col]) {
- c = 2 + (s->left_intra_ctx[row7] ||
- s->left_ref_ctx[row7] == s->s.h.fixcompref);
- } else if (s->left_comp_ctx[row7]) {
- c = 2 + (s->above_intra_ctx[col] ||
- s->above_ref_ctx[col] == s->s.h.fixcompref);
- } else {
- c = (!s->above_intra_ctx[col] &&
- s->above_ref_ctx[col] == s->s.h.fixcompref) ^
- (!s->left_intra_ctx[row7] &&
- s->left_ref_ctx[row & 7] == s->s.h.fixcompref);
- }
- } else {
- c = s->above_comp_ctx[col] ? 3 :
- (!s->above_intra_ctx[col] && s->above_ref_ctx[col] == s->s.h.fixcompref);
- }
- } else if (have_l) {
- c = s->left_comp_ctx[row7] ? 3 :
- (!s->left_intra_ctx[row7] && s->left_ref_ctx[row7] == s->s.h.fixcompref);
- } else {
- c = 1;
- }
- b->comp = vp56_rac_get_prob(&s->c, s->prob.p.comp[c]);
- s->counts.comp[c][b->comp]++;
- }
-
- // read actual references
- // FIXME probably cache a few variables here to prevent repetitive
- // memory accesses below
- if (b->comp) /* two references */ {
- int fix_idx = s->s.h.signbias[s->s.h.fixcompref], var_idx = !fix_idx, c, bit;
-
- b->ref[fix_idx] = s->s.h.fixcompref;
- // FIXME can this codeblob be replaced by some sort of LUT?
- if (have_a) {
- if (have_l) {
- if (s->above_intra_ctx[col]) {
- if (s->left_intra_ctx[row7]) {
- c = 2;
- } else {
- c = 1 + 2 * (s->left_ref_ctx[row7] != s->s.h.varcompref[1]);
- }
- } else if (s->left_intra_ctx[row7]) {
- c = 1 + 2 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]);
- } else {
- int refl = s->left_ref_ctx[row7], refa = s->above_ref_ctx[col];
-
- if (refl == refa && refa == s->s.h.varcompref[1]) {
- c = 0;
- } else if (!s->left_comp_ctx[row7] && !s->above_comp_ctx[col]) {
- if ((refa == s->s.h.fixcompref && refl == s->s.h.varcompref[0]) ||
- (refl == s->s.h.fixcompref && refa == s->s.h.varcompref[0])) {
- c = 4;
- } else {
- c = (refa == refl) ? 3 : 1;
- }
- } else if (!s->left_comp_ctx[row7]) {
- if (refa == s->s.h.varcompref[1] && refl != s->s.h.varcompref[1]) {
- c = 1;
- } else {
- c = (refl == s->s.h.varcompref[1] &&
- refa != s->s.h.varcompref[1]) ? 2 : 4;
- }
- } else if (!s->above_comp_ctx[col]) {
- if (refl == s->s.h.varcompref[1] && refa != s->s.h.varcompref[1]) {
- c = 1;
- } else {
- c = (refa == s->s.h.varcompref[1] &&
- refl != s->s.h.varcompref[1]) ? 2 : 4;
- }
- } else {
- c = (refl == refa) ? 4 : 2;
- }
- }
- } else {
- if (s->above_intra_ctx[col]) {
- c = 2;
- } else if (s->above_comp_ctx[col]) {
- c = 4 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]);
- } else {
- c = 3 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]);
- }
- }
- } else if (have_l) {
- if (s->left_intra_ctx[row7]) {
- c = 2;
- } else if (s->left_comp_ctx[row7]) {
- c = 4 * (s->left_ref_ctx[row7] != s->s.h.varcompref[1]);
- } else {
- c = 3 * (s->left_ref_ctx[row7] != s->s.h.varcompref[1]);
- }
- } else {
- c = 2;
- }
- bit = vp56_rac_get_prob(&s->c, s->prob.p.comp_ref[c]);
- b->ref[var_idx] = s->s.h.varcompref[bit];
- s->counts.comp_ref[c][bit]++;
- } else /* single reference */ {
- int bit, c;
-
- if (have_a && !s->above_intra_ctx[col]) {
- if (have_l && !s->left_intra_ctx[row7]) {
- if (s->left_comp_ctx[row7]) {
- if (s->above_comp_ctx[col]) {
- c = 1 + (!s->s.h.fixcompref || !s->left_ref_ctx[row7] ||
- !s->above_ref_ctx[col]);
- } else {
- c = (3 * !s->above_ref_ctx[col]) +
- (!s->s.h.fixcompref || !s->left_ref_ctx[row7]);
- }
- } else if (s->above_comp_ctx[col]) {
- c = (3 * !s->left_ref_ctx[row7]) +
- (!s->s.h.fixcompref || !s->above_ref_ctx[col]);
- } else {
- c = 2 * !s->left_ref_ctx[row7] + 2 * !s->above_ref_ctx[col];
- }
- } else if (s->above_intra_ctx[col]) {
- c = 2;
- } else if (s->above_comp_ctx[col]) {
- c = 1 + (!s->s.h.fixcompref || !s->above_ref_ctx[col]);
- } else {
- c = 4 * (!s->above_ref_ctx[col]);
- }
- } else if (have_l && !s->left_intra_ctx[row7]) {
- if (s->left_intra_ctx[row7]) {
- c = 2;
- } else if (s->left_comp_ctx[row7]) {
- c = 1 + (!s->s.h.fixcompref || !s->left_ref_ctx[row7]);
- } else {
- c = 4 * (!s->left_ref_ctx[row7]);
- }
- } else {
- c = 2;
- }
- bit = vp56_rac_get_prob(&s->c, s->prob.p.single_ref[c][0]);
- s->counts.single_ref[c][0][bit]++;
- if (!bit) {
- b->ref[0] = 0;
- } else {
- // FIXME can this codeblob be replaced by some sort of LUT?
- if (have_a) {
- if (have_l) {
- if (s->left_intra_ctx[row7]) {
- if (s->above_intra_ctx[col]) {
- c = 2;
- } else if (s->above_comp_ctx[col]) {
- c = 1 + 2 * (s->s.h.fixcompref == 1 ||
- s->above_ref_ctx[col] == 1);
- } else if (!s->above_ref_ctx[col]) {
- c = 3;
- } else {
- c = 4 * (s->above_ref_ctx[col] == 1);
- }
- } else if (s->above_intra_ctx[col]) {
- if (s->left_intra_ctx[row7]) {
- c = 2;
- } else if (s->left_comp_ctx[row7]) {
- c = 1 + 2 * (s->s.h.fixcompref == 1 ||
- s->left_ref_ctx[row7] == 1);
- } else if (!s->left_ref_ctx[row7]) {
- c = 3;
- } else {
- c = 4 * (s->left_ref_ctx[row7] == 1);
- }
- } else if (s->above_comp_ctx[col]) {
- if (s->left_comp_ctx[row7]) {
- if (s->left_ref_ctx[row7] == s->above_ref_ctx[col]) {
- c = 3 * (s->s.h.fixcompref == 1 ||
- s->left_ref_ctx[row7] == 1);
- } else {
- c = 2;
- }
- } else if (!s->left_ref_ctx[row7]) {
- c = 1 + 2 * (s->s.h.fixcompref == 1 ||
- s->above_ref_ctx[col] == 1);
- } else {
- c = 3 * (s->left_ref_ctx[row7] == 1) +
- (s->s.h.fixcompref == 1 || s->above_ref_ctx[col] == 1);
- }
- } else if (s->left_comp_ctx[row7]) {
- if (!s->above_ref_ctx[col]) {
- c = 1 + 2 * (s->s.h.fixcompref == 1 ||
- s->left_ref_ctx[row7] == 1);
- } else {
- c = 3 * (s->above_ref_ctx[col] == 1) +
- (s->s.h.fixcompref == 1 || s->left_ref_ctx[row7] == 1);
- }
- } else if (!s->above_ref_ctx[col]) {
- if (!s->left_ref_ctx[row7]) {
- c = 3;
- } else {
- c = 4 * (s->left_ref_ctx[row7] == 1);
- }
- } else if (!s->left_ref_ctx[row7]) {
- c = 4 * (s->above_ref_ctx[col] == 1);
- } else {
- c = 2 * (s->left_ref_ctx[row7] == 1) +
- 2 * (s->above_ref_ctx[col] == 1);
- }
- } else {
- if (s->above_intra_ctx[col] ||
- (!s->above_comp_ctx[col] && !s->above_ref_ctx[col])) {
- c = 2;
- } else if (s->above_comp_ctx[col]) {
- c = 3 * (s->s.h.fixcompref == 1 || s->above_ref_ctx[col] == 1);
- } else {
- c = 4 * (s->above_ref_ctx[col] == 1);
- }
- }
- } else if (have_l) {
- if (s->left_intra_ctx[row7] ||
- (!s->left_comp_ctx[row7] && !s->left_ref_ctx[row7])) {
- c = 2;
- } else if (s->left_comp_ctx[row7]) {
- c = 3 * (s->s.h.fixcompref == 1 || s->left_ref_ctx[row7] == 1);
- } else {
- c = 4 * (s->left_ref_ctx[row7] == 1);
- }
- } else {
- c = 2;
- }
- bit = vp56_rac_get_prob(&s->c, s->prob.p.single_ref[c][1]);
- s->counts.single_ref[c][1][bit]++;
- b->ref[0] = 1 + bit;
- }
- }
- }
-
- if (b->bs <= BS_8x8) {
- if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].skip_enabled) {
- b->mode[0] = b->mode[1] = b->mode[2] = b->mode[3] = ZEROMV;
- } else {
- static const uint8_t off[10] = {
- 3, 0, 0, 1, 0, 0, 0, 0, 0, 0
- };
-
- // FIXME this needs to use the LUT tables from find_ref_mvs
- // because not all are -1,0/0,-1
- int c = inter_mode_ctx_lut[s->above_mode_ctx[col + off[b->bs]]]
- [s->left_mode_ctx[row7 + off[b->bs]]];
-
- b->mode[0] = vp8_rac_get_tree(&s->c, vp9_inter_mode_tree,
- s->prob.p.mv_mode[c]);
- b->mode[1] = b->mode[2] = b->mode[3] = b->mode[0];
- s->counts.mv_mode[c][b->mode[0] - 10]++;
- }
- }
-
- if (s->s.h.filtermode == FILTER_SWITCHABLE) {
- int c;
-
- if (have_a && s->above_mode_ctx[col] >= NEARESTMV) {
- if (have_l && s->left_mode_ctx[row7] >= NEARESTMV) {
- c = s->above_filter_ctx[col] == s->left_filter_ctx[row7] ?
- s->left_filter_ctx[row7] : 3;
- } else {
- c = s->above_filter_ctx[col];
- }
- } else if (have_l && s->left_mode_ctx[row7] >= NEARESTMV) {
- c = s->left_filter_ctx[row7];
- } else {
- c = 3;
- }
-
- filter_id = vp8_rac_get_tree(&s->c, vp9_filter_tree,
- s->prob.p.filter[c]);
- s->counts.filter[c][filter_id]++;
- b->filter = vp9_filter_lut[filter_id];
- } else {
- b->filter = s->s.h.filtermode;
- }
-
- if (b->bs > BS_8x8) {
- int c = inter_mode_ctx_lut[s->above_mode_ctx[col]][s->left_mode_ctx[row7]];
-
- b->mode[0] = vp8_rac_get_tree(&s->c, vp9_inter_mode_tree,
- s->prob.p.mv_mode[c]);
- s->counts.mv_mode[c][b->mode[0] - 10]++;
- fill_mv(s, b->mv[0], b->mode[0], 0);
-
- if (b->bs != BS_8x4) {
- b->mode[1] = vp8_rac_get_tree(&s->c, vp9_inter_mode_tree,
- s->prob.p.mv_mode[c]);
- s->counts.mv_mode[c][b->mode[1] - 10]++;
- fill_mv(s, b->mv[1], b->mode[1], 1);
- } else {
- b->mode[1] = b->mode[0];
- AV_COPY32(&b->mv[1][0], &b->mv[0][0]);
- AV_COPY32(&b->mv[1][1], &b->mv[0][1]);
- }
-
- if (b->bs != BS_4x8) {
- b->mode[2] = vp8_rac_get_tree(&s->c, vp9_inter_mode_tree,
- s->prob.p.mv_mode[c]);
- s->counts.mv_mode[c][b->mode[2] - 10]++;
- fill_mv(s, b->mv[2], b->mode[2], 2);
-
- if (b->bs != BS_8x4) {
- b->mode[3] = vp8_rac_get_tree(&s->c, vp9_inter_mode_tree,
- s->prob.p.mv_mode[c]);
- s->counts.mv_mode[c][b->mode[3] - 10]++;
- fill_mv(s, b->mv[3], b->mode[3], 3);
- } else {
- b->mode[3] = b->mode[2];
- AV_COPY32(&b->mv[3][0], &b->mv[2][0]);
- AV_COPY32(&b->mv[3][1], &b->mv[2][1]);
- }
- } else {
- b->mode[2] = b->mode[0];
- AV_COPY32(&b->mv[2][0], &b->mv[0][0]);
- AV_COPY32(&b->mv[2][1], &b->mv[0][1]);
- b->mode[3] = b->mode[1];
- AV_COPY32(&b->mv[3][0], &b->mv[1][0]);
- AV_COPY32(&b->mv[3][1], &b->mv[1][1]);
- }
- } else {
- fill_mv(s, b->mv[0], b->mode[0], -1);
- AV_COPY32(&b->mv[1][0], &b->mv[0][0]);
- AV_COPY32(&b->mv[2][0], &b->mv[0][0]);
- AV_COPY32(&b->mv[3][0], &b->mv[0][0]);
- AV_COPY32(&b->mv[1][1], &b->mv[0][1]);
- AV_COPY32(&b->mv[2][1], &b->mv[0][1]);
- AV_COPY32(&b->mv[3][1], &b->mv[0][1]);
- }
-
- vref = b->ref[b->comp ? s->s.h.signbias[s->s.h.varcompref[0]] : 0];
- }
-
-#if HAVE_FAST_64BIT
-#define SPLAT_CTX(var, val, n) \
- switch (n) { \
- case 1: var = val; break; \
- case 2: AV_WN16A(&var, val * 0x0101); break; \
- case 4: AV_WN32A(&var, val * 0x01010101); break; \
- case 8: AV_WN64A(&var, val * 0x0101010101010101ULL); break; \
- case 16: { \
- uint64_t v64 = val * 0x0101010101010101ULL; \
- AV_WN64A( &var, v64); \
- AV_WN64A(&((uint8_t *) &var)[8], v64); \
- break; \
- } \
- }
-#else
-#define SPLAT_CTX(var, val, n) \
- switch (n) { \
- case 1: var = val; break; \
- case 2: AV_WN16A(&var, val * 0x0101); break; \
- case 4: AV_WN32A(&var, val * 0x01010101); break; \
- case 8: { \
- uint32_t v32 = val * 0x01010101; \
- AV_WN32A( &var, v32); \
- AV_WN32A(&((uint8_t *) &var)[4], v32); \
- break; \
- } \
- case 16: { \
- uint32_t v32 = val * 0x01010101; \
- AV_WN32A( &var, v32); \
- AV_WN32A(&((uint8_t *) &var)[4], v32); \
- AV_WN32A(&((uint8_t *) &var)[8], v32); \
- AV_WN32A(&((uint8_t *) &var)[12], v32); \
- break; \
- } \
- }
-#endif
-
- switch (bwh_tab[1][b->bs][0]) {
-#define SET_CTXS(dir, off, n) \
- do { \
- SPLAT_CTX(s->dir##_skip_ctx[off], b->skip, n); \
- SPLAT_CTX(s->dir##_txfm_ctx[off], b->tx, n); \
- SPLAT_CTX(s->dir##_partition_ctx[off], dir##_ctx[b->bs], n); \
- if (!s->s.h.keyframe && !s->s.h.intraonly) { \
- SPLAT_CTX(s->dir##_intra_ctx[off], b->intra, n); \
- SPLAT_CTX(s->dir##_comp_ctx[off], b->comp, n); \
- SPLAT_CTX(s->dir##_mode_ctx[off], b->mode[3], n); \
- if (!b->intra) { \
- SPLAT_CTX(s->dir##_ref_ctx[off], vref, n); \
- if (s->s.h.filtermode == FILTER_SWITCHABLE) { \
- SPLAT_CTX(s->dir##_filter_ctx[off], filter_id, n); \
- } \
- } \
- } \
- } while (0)
- case 1: SET_CTXS(above, col, 1); break;
- case 2: SET_CTXS(above, col, 2); break;
- case 4: SET_CTXS(above, col, 4); break;
- case 8: SET_CTXS(above, col, 8); break;
- }
- switch (bwh_tab[1][b->bs][1]) {
- case 1: SET_CTXS(left, row7, 1); break;
- case 2: SET_CTXS(left, row7, 2); break;
- case 4: SET_CTXS(left, row7, 4); break;
- case 8: SET_CTXS(left, row7, 8); break;
- }
-#undef SPLAT_CTX
-#undef SET_CTXS
-
- if (!s->s.h.keyframe && !s->s.h.intraonly) {
- if (b->bs > BS_8x8) {
- int mv0 = AV_RN32A(&b->mv[3][0]), mv1 = AV_RN32A(&b->mv[3][1]);
-
- AV_COPY32(&s->left_mv_ctx[row7 * 2 + 0][0], &b->mv[1][0]);
- AV_COPY32(&s->left_mv_ctx[row7 * 2 + 0][1], &b->mv[1][1]);
- AV_WN32A(&s->left_mv_ctx[row7 * 2 + 1][0], mv0);
- AV_WN32A(&s->left_mv_ctx[row7 * 2 + 1][1], mv1);
- AV_COPY32(&s->above_mv_ctx[col * 2 + 0][0], &b->mv[2][0]);
- AV_COPY32(&s->above_mv_ctx[col * 2 + 0][1], &b->mv[2][1]);
- AV_WN32A(&s->above_mv_ctx[col * 2 + 1][0], mv0);
- AV_WN32A(&s->above_mv_ctx[col * 2 + 1][1], mv1);
- } else {
- int n, mv0 = AV_RN32A(&b->mv[3][0]), mv1 = AV_RN32A(&b->mv[3][1]);
-
- for (n = 0; n < w4 * 2; n++) {
- AV_WN32A(&s->above_mv_ctx[col * 2 + n][0], mv0);
- AV_WN32A(&s->above_mv_ctx[col * 2 + n][1], mv1);
- }
- for (n = 0; n < h4 * 2; n++) {
- AV_WN32A(&s->left_mv_ctx[row7 * 2 + n][0], mv0);
- AV_WN32A(&s->left_mv_ctx[row7 * 2 + n][1], mv1);
- }
- }
- }
-
- // FIXME kinda ugly
- for (y = 0; y < h4; y++) {
- int x, o = (row + y) * s->sb_cols * 8 + col;
- struct VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[o];
-
- if (b->intra) {
- for (x = 0; x < w4; x++) {
- mv[x].ref[0] =
- mv[x].ref[1] = -1;
- }
- } else if (b->comp) {
- for (x = 0; x < w4; x++) {
- mv[x].ref[0] = b->ref[0];
- mv[x].ref[1] = b->ref[1];
- AV_COPY32(&mv[x].mv[0], &b->mv[3][0]);
- AV_COPY32(&mv[x].mv[1], &b->mv[3][1]);
- }
- } else {
- for (x = 0; x < w4; x++) {
- mv[x].ref[0] = b->ref[0];
- mv[x].ref[1] = -1;
- AV_COPY32(&mv[x].mv[0], &b->mv[3][0]);
- }
- }
- }
-}
-
-// FIXME merge cnt/eob arguments?
-static av_always_inline int
-decode_coeffs_b_generic(VP56RangeCoder *c, int16_t *coef, int n_coeffs,
- int is_tx32x32, int is8bitsperpixel, int bpp, unsigned (*cnt)[6][3],
- unsigned (*eob)[6][2], uint8_t (*p)[6][11],
- int nnz, const int16_t *scan, const int16_t (*nb)[2],
- const int16_t *band_counts, const int16_t *qmul)
-{
- int i = 0, band = 0, band_left = band_counts[band];
- uint8_t *tp = p[0][nnz];
- uint8_t cache[1024];
-
- do {
- int val, rc;
-
- val = vp56_rac_get_prob_branchy(c, tp[0]); // eob
- eob[band][nnz][val]++;
- if (!val)
- break;
-
- skip_eob:
- if (!vp56_rac_get_prob_branchy(c, tp[1])) { // zero
- cnt[band][nnz][0]++;
- if (!--band_left)
- band_left = band_counts[++band];
- cache[scan[i]] = 0;
- nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1;
- tp = p[band][nnz];
- if (++i == n_coeffs)
- break; //invalid input; blocks should end with EOB
- goto skip_eob;
- }
-
- rc = scan[i];
- if (!vp56_rac_get_prob_branchy(c, tp[2])) { // one
- cnt[band][nnz][1]++;
- val = 1;
- cache[rc] = 1;
- } else {
- // fill in p[3-10] (model fill) - only once per frame for each pos
- if (!tp[3])
- memcpy(&tp[3], vp9_model_pareto8[tp[2]], 8);
-
- cnt[band][nnz][2]++;
- if (!vp56_rac_get_prob_branchy(c, tp[3])) { // 2, 3, 4
- if (!vp56_rac_get_prob_branchy(c, tp[4])) {
- cache[rc] = val = 2;
- } else {
- val = 3 + vp56_rac_get_prob(c, tp[5]);
- cache[rc] = 3;
- }
- } else if (!vp56_rac_get_prob_branchy(c, tp[6])) { // cat1/2
- cache[rc] = 4;
- if (!vp56_rac_get_prob_branchy(c, tp[7])) {
- val = 5 + vp56_rac_get_prob(c, 159);
- } else {
- val = 7 + (vp56_rac_get_prob(c, 165) << 1);
- val += vp56_rac_get_prob(c, 145);
- }
- } else { // cat 3-6
- cache[rc] = 5;
- if (!vp56_rac_get_prob_branchy(c, tp[8])) {
- if (!vp56_rac_get_prob_branchy(c, tp[9])) {
- val = 11 + (vp56_rac_get_prob(c, 173) << 2);
- val += (vp56_rac_get_prob(c, 148) << 1);
- val += vp56_rac_get_prob(c, 140);
- } else {
- val = 19 + (vp56_rac_get_prob(c, 176) << 3);
- val += (vp56_rac_get_prob(c, 155) << 2);
- val += (vp56_rac_get_prob(c, 140) << 1);
- val += vp56_rac_get_prob(c, 135);
- }
- } else if (!vp56_rac_get_prob_branchy(c, tp[10])) {
- val = 35 + (vp56_rac_get_prob(c, 180) << 4);
- val += (vp56_rac_get_prob(c, 157) << 3);
- val += (vp56_rac_get_prob(c, 141) << 2);
- val += (vp56_rac_get_prob(c, 134) << 1);
- val += vp56_rac_get_prob(c, 130);
- } else {
- val = 67;
- if (!is8bitsperpixel) {
- if (bpp == 12) {
- val += vp56_rac_get_prob(c, 255) << 17;
- val += vp56_rac_get_prob(c, 255) << 16;
- }
- val += (vp56_rac_get_prob(c, 255) << 15);
- val += (vp56_rac_get_prob(c, 255) << 14);
- }
- val += (vp56_rac_get_prob(c, 254) << 13);
- val += (vp56_rac_get_prob(c, 254) << 12);
- val += (vp56_rac_get_prob(c, 254) << 11);
- val += (vp56_rac_get_prob(c, 252) << 10);
- val += (vp56_rac_get_prob(c, 249) << 9);
- val += (vp56_rac_get_prob(c, 243) << 8);
- val += (vp56_rac_get_prob(c, 230) << 7);
- val += (vp56_rac_get_prob(c, 196) << 6);
- val += (vp56_rac_get_prob(c, 177) << 5);
- val += (vp56_rac_get_prob(c, 153) << 4);
- val += (vp56_rac_get_prob(c, 140) << 3);
- val += (vp56_rac_get_prob(c, 133) << 2);
- val += (vp56_rac_get_prob(c, 130) << 1);
- val += vp56_rac_get_prob(c, 129);
- }
- }
- }
-#define STORE_COEF(c, i, v) do { \
- if (is8bitsperpixel) { \
- c[i] = v; \
- } else { \
- AV_WN32A(&c[i * 2], v); \
- } \
-} while (0)
- if (!--band_left)
- band_left = band_counts[++band];
- if (is_tx32x32)
- STORE_COEF(coef, rc, ((vp8_rac_get(c) ? -val : val) * qmul[!!i]) / 2);
- else
- STORE_COEF(coef, rc, (vp8_rac_get(c) ? -val : val) * qmul[!!i]);
- nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1;
- tp = p[band][nnz];
- } while (++i < n_coeffs);
-
- return i;
-}
-
-static int decode_coeffs_b_8bpp(VP9Context *s, int16_t *coef, int n_coeffs,
- unsigned (*cnt)[6][3], unsigned (*eob)[6][2],
- uint8_t (*p)[6][11], int nnz, const int16_t *scan,
- const int16_t (*nb)[2], const int16_t *band_counts,
- const int16_t *qmul)
-{
- return decode_coeffs_b_generic(&s->c, coef, n_coeffs, 0, 1, 8, cnt, eob, p,
- nnz, scan, nb, band_counts, qmul);
-}
-
-static int decode_coeffs_b32_8bpp(VP9Context *s, int16_t *coef, int n_coeffs,
- unsigned (*cnt)[6][3], unsigned (*eob)[6][2],
- uint8_t (*p)[6][11], int nnz, const int16_t *scan,
- const int16_t (*nb)[2], const int16_t *band_counts,
- const int16_t *qmul)
-{
- return decode_coeffs_b_generic(&s->c, coef, n_coeffs, 1, 1, 8, cnt, eob, p,
- nnz, scan, nb, band_counts, qmul);
-}
-
-static int decode_coeffs_b_16bpp(VP9Context *s, int16_t *coef, int n_coeffs,
- unsigned (*cnt)[6][3], unsigned (*eob)[6][2],
- uint8_t (*p)[6][11], int nnz, const int16_t *scan,
- const int16_t (*nb)[2], const int16_t *band_counts,
- const int16_t *qmul)
-{
- return decode_coeffs_b_generic(&s->c, coef, n_coeffs, 0, 0, s->bpp, cnt, eob, p,
- nnz, scan, nb, band_counts, qmul);
-}
-
-static int decode_coeffs_b32_16bpp(VP9Context *s, int16_t *coef, int n_coeffs,
- unsigned (*cnt)[6][3], unsigned (*eob)[6][2],
- uint8_t (*p)[6][11], int nnz, const int16_t *scan,
- const int16_t (*nb)[2], const int16_t *band_counts,
- const int16_t *qmul)
-{
- return decode_coeffs_b_generic(&s->c, coef, n_coeffs, 1, 0, s->bpp, cnt, eob, p,
- nnz, scan, nb, band_counts, qmul);
-}
-
-static av_always_inline int decode_coeffs(AVCodecContext *ctx, int is8bitsperpixel)
-{
- VP9Context *s = ctx->priv_data;
- VP9Block *b = s->b;
- int row = s->row, col = s->col;
- uint8_t (*p)[6][11] = s->prob.coef[b->tx][0 /* y */][!b->intra];
- unsigned (*c)[6][3] = s->counts.coef[b->tx][0 /* y */][!b->intra];
- unsigned (*e)[6][2] = s->counts.eob[b->tx][0 /* y */][!b->intra];
- int w4 = bwh_tab[1][b->bs][0] << 1, h4 = bwh_tab[1][b->bs][1] << 1;
- int end_x = FFMIN(2 * (s->cols - col), w4);
- int end_y = FFMIN(2 * (s->rows - row), h4);
- int n, pl, x, y, res;
- int16_t (*qmul)[2] = s->s.h.segmentation.feat[b->seg_id].qmul;
- int tx = 4 * s->s.h.lossless + b->tx;
- const int16_t * const *yscans = vp9_scans[tx];
- const int16_t (* const *ynbs)[2] = vp9_scans_nb[tx];
- const int16_t *uvscan = vp9_scans[b->uvtx][DCT_DCT];
- const int16_t (*uvnb)[2] = vp9_scans_nb[b->uvtx][DCT_DCT];
- uint8_t *a = &s->above_y_nnz_ctx[col * 2];
- uint8_t *l = &s->left_y_nnz_ctx[(row & 7) << 1];
- static const int16_t band_counts[4][8] = {
- { 1, 2, 3, 4, 3, 16 - 13 },
- { 1, 2, 3, 4, 11, 64 - 21 },
- { 1, 2, 3, 4, 11, 256 - 21 },
- { 1, 2, 3, 4, 11, 1024 - 21 },
- };
- const int16_t *y_band_counts = band_counts[b->tx];
- const int16_t *uv_band_counts = band_counts[b->uvtx];
- int bytesperpixel = is8bitsperpixel ? 1 : 2;
- int total_coeff = 0;
-
-#define MERGE(la, end, step, rd) \
- for (n = 0; n < end; n += step) \
- la[n] = !!rd(&la[n])
-#define MERGE_CTX(step, rd) \
- do { \
- MERGE(l, end_y, step, rd); \
- MERGE(a, end_x, step, rd); \
- } while (0)
-
-#define DECODE_Y_COEF_LOOP(step, mode_index, v) \
- for (n = 0, y = 0; y < end_y; y += step) { \
- for (x = 0; x < end_x; x += step, n += step * step) { \
- enum TxfmType txtp = vp9_intra_txfm_type[b->mode[mode_index]]; \
- res = (is8bitsperpixel ? decode_coeffs_b##v##_8bpp : decode_coeffs_b##v##_16bpp) \
- (s, s->block + 16 * n * bytesperpixel, 16 * step * step, \
- c, e, p, a[x] + l[y], yscans[txtp], \
- ynbs[txtp], y_band_counts, qmul[0]); \
- a[x] = l[y] = !!res; \
- total_coeff |= !!res; \
- if (step >= 4) { \
- AV_WN16A(&s->eob[n], res); \
- } else { \
- s->eob[n] = res; \
- } \
- } \
- }
-
-#define SPLAT(la, end, step, cond) \
- if (step == 2) { \
- for (n = 1; n < end; n += step) \
- la[n] = la[n - 1]; \
- } else if (step == 4) { \
- if (cond) { \
- for (n = 0; n < end; n += step) \
- AV_WN32A(&la[n], la[n] * 0x01010101); \
- } else { \
- for (n = 0; n < end; n += step) \
- memset(&la[n + 1], la[n], FFMIN(end - n - 1, 3)); \
- } \
- } else /* step == 8 */ { \
- if (cond) { \
- if (HAVE_FAST_64BIT) { \
- for (n = 0; n < end; n += step) \
- AV_WN64A(&la[n], la[n] * 0x0101010101010101ULL); \
- } else { \
- for (n = 0; n < end; n += step) { \
- uint32_t v32 = la[n] * 0x01010101; \
- AV_WN32A(&la[n], v32); \
- AV_WN32A(&la[n + 4], v32); \
- } \
- } \
- } else { \
- for (n = 0; n < end; n += step) \
- memset(&la[n + 1], la[n], FFMIN(end - n - 1, 7)); \
- } \
- }
-#define SPLAT_CTX(step) \
- do { \
- SPLAT(a, end_x, step, end_x == w4); \
- SPLAT(l, end_y, step, end_y == h4); \
- } while (0)
-
- /* y tokens */
- switch (b->tx) {
- case TX_4X4:
- DECODE_Y_COEF_LOOP(1, b->bs > BS_8x8 ? n : 0,);
- break;
- case TX_8X8:
- MERGE_CTX(2, AV_RN16A);
- DECODE_Y_COEF_LOOP(2, 0,);
- SPLAT_CTX(2);
- break;
- case TX_16X16:
- MERGE_CTX(4, AV_RN32A);
- DECODE_Y_COEF_LOOP(4, 0,);
- SPLAT_CTX(4);
- break;
- case TX_32X32:
- MERGE_CTX(8, AV_RN64A);
- DECODE_Y_COEF_LOOP(8, 0, 32);
- SPLAT_CTX(8);
- break;
- }
-
-#define DECODE_UV_COEF_LOOP(step, v) \
- for (n = 0, y = 0; y < end_y; y += step) { \
- for (x = 0; x < end_x; x += step, n += step * step) { \
- res = (is8bitsperpixel ? decode_coeffs_b##v##_8bpp : decode_coeffs_b##v##_16bpp) \
- (s, s->uvblock[pl] + 16 * n * bytesperpixel, \
- 16 * step * step, c, e, p, a[x] + l[y], \
- uvscan, uvnb, uv_band_counts, qmul[1]); \
- a[x] = l[y] = !!res; \
- total_coeff |= !!res; \
- if (step >= 4) { \
- AV_WN16A(&s->uveob[pl][n], res); \
- } else { \
- s->uveob[pl][n] = res; \
- } \
- } \
- }
-
- p = s->prob.coef[b->uvtx][1 /* uv */][!b->intra];
- c = s->counts.coef[b->uvtx][1 /* uv */][!b->intra];
- e = s->counts.eob[b->uvtx][1 /* uv */][!b->intra];
- w4 >>= s->ss_h;
- end_x >>= s->ss_h;
- h4 >>= s->ss_v;
- end_y >>= s->ss_v;
- for (pl = 0; pl < 2; pl++) {
- a = &s->above_uv_nnz_ctx[pl][col << !s->ss_h];
- l = &s->left_uv_nnz_ctx[pl][(row & 7) << !s->ss_v];
- switch (b->uvtx) {
- case TX_4X4:
- DECODE_UV_COEF_LOOP(1,);
- break;
- case TX_8X8:
- MERGE_CTX(2, AV_RN16A);
- DECODE_UV_COEF_LOOP(2,);
- SPLAT_CTX(2);
- break;
- case TX_16X16:
- MERGE_CTX(4, AV_RN32A);
- DECODE_UV_COEF_LOOP(4,);
- SPLAT_CTX(4);
- break;
- case TX_32X32:
- MERGE_CTX(8, AV_RN64A);
- DECODE_UV_COEF_LOOP(8, 32);
- SPLAT_CTX(8);
- break;
- }
- }
-
- return total_coeff;
-}
-
-static int decode_coeffs_8bpp(AVCodecContext *ctx)
-{
- return decode_coeffs(ctx, 1);
-}
-
-static int decode_coeffs_16bpp(AVCodecContext *ctx)
-{
- return decode_coeffs(ctx, 0);
-}
-
-static av_always_inline int check_intra_mode(VP9Context *s, int mode, uint8_t **a,
- uint8_t *dst_edge, ptrdiff_t stride_edge,
- uint8_t *dst_inner, ptrdiff_t stride_inner,
- uint8_t *l, int col, int x, int w,
- int row, int y, enum TxfmMode tx,
- int p, int ss_h, int ss_v, int bytesperpixel)
-{
- int have_top = row > 0 || y > 0;
- int have_left = col > s->tile_col_start || x > 0;
- int have_right = x < w - 1;
- int bpp = s->bpp;
- static const uint8_t mode_conv[10][2 /* have_left */][2 /* have_top */] = {
- [VERT_PRED] = { { DC_127_PRED, VERT_PRED },
- { DC_127_PRED, VERT_PRED } },
- [HOR_PRED] = { { DC_129_PRED, DC_129_PRED },
- { HOR_PRED, HOR_PRED } },
- [DC_PRED] = { { DC_128_PRED, TOP_DC_PRED },
- { LEFT_DC_PRED, DC_PRED } },
- [DIAG_DOWN_LEFT_PRED] = { { DC_127_PRED, DIAG_DOWN_LEFT_PRED },
- { DC_127_PRED, DIAG_DOWN_LEFT_PRED } },
- [DIAG_DOWN_RIGHT_PRED] = { { DIAG_DOWN_RIGHT_PRED, DIAG_DOWN_RIGHT_PRED },
- { DIAG_DOWN_RIGHT_PRED, DIAG_DOWN_RIGHT_PRED } },
- [VERT_RIGHT_PRED] = { { VERT_RIGHT_PRED, VERT_RIGHT_PRED },
- { VERT_RIGHT_PRED, VERT_RIGHT_PRED } },
- [HOR_DOWN_PRED] = { { HOR_DOWN_PRED, HOR_DOWN_PRED },
- { HOR_DOWN_PRED, HOR_DOWN_PRED } },
- [VERT_LEFT_PRED] = { { DC_127_PRED, VERT_LEFT_PRED },
- { DC_127_PRED, VERT_LEFT_PRED } },
- [HOR_UP_PRED] = { { DC_129_PRED, DC_129_PRED },
- { HOR_UP_PRED, HOR_UP_PRED } },
- [TM_VP8_PRED] = { { DC_129_PRED, VERT_PRED },
- { HOR_PRED, TM_VP8_PRED } },
- };
- static const struct {
- uint8_t needs_left:1;
- uint8_t needs_top:1;
- uint8_t needs_topleft:1;
- uint8_t needs_topright:1;
- uint8_t invert_left:1;
- } edges[N_INTRA_PRED_MODES] = {
- [VERT_PRED] = { .needs_top = 1 },
- [HOR_PRED] = { .needs_left = 1 },
- [DC_PRED] = { .needs_top = 1, .needs_left = 1 },
- [DIAG_DOWN_LEFT_PRED] = { .needs_top = 1, .needs_topright = 1 },
- [DIAG_DOWN_RIGHT_PRED] = { .needs_left = 1, .needs_top = 1, .needs_topleft = 1 },
- [VERT_RIGHT_PRED] = { .needs_left = 1, .needs_top = 1, .needs_topleft = 1 },
- [HOR_DOWN_PRED] = { .needs_left = 1, .needs_top = 1, .needs_topleft = 1 },
- [VERT_LEFT_PRED] = { .needs_top = 1, .needs_topright = 1 },
- [HOR_UP_PRED] = { .needs_left = 1, .invert_left = 1 },
- [TM_VP8_PRED] = { .needs_left = 1, .needs_top = 1, .needs_topleft = 1 },
- [LEFT_DC_PRED] = { .needs_left = 1 },
- [TOP_DC_PRED] = { .needs_top = 1 },
- [DC_128_PRED] = { 0 },
- [DC_127_PRED] = { 0 },
- [DC_129_PRED] = { 0 }
- };
-
- av_assert2(mode >= 0 && mode < 10);
- mode = mode_conv[mode][have_left][have_top];
- if (edges[mode].needs_top) {
- uint8_t *top, *topleft;
- int n_px_need = 4 << tx, n_px_have = (((s->cols - col) << !ss_h) - x) * 4;
- int n_px_need_tr = 0;
-
- if (tx == TX_4X4 && edges[mode].needs_topright && have_right)
- n_px_need_tr = 4;
-
- // if top of sb64-row, use s->intra_pred_data[] instead of
- // dst[-stride] for intra prediction (it contains pre- instead of
- // post-loopfilter data)
- if (have_top) {
- top = !(row & 7) && !y ?
- s->intra_pred_data[p] + (col * (8 >> ss_h) + x * 4) * bytesperpixel :
- y == 0 ? &dst_edge[-stride_edge] : &dst_inner[-stride_inner];
- if (have_left)
- topleft = !(row & 7) && !y ?
- s->intra_pred_data[p] + (col * (8 >> ss_h) + x * 4) * bytesperpixel :
- y == 0 || x == 0 ? &dst_edge[-stride_edge] :
- &dst_inner[-stride_inner];
- }
-
- if (have_top &&
- (!edges[mode].needs_topleft || (have_left && top == topleft)) &&
- (tx != TX_4X4 || !edges[mode].needs_topright || have_right) &&
- n_px_need + n_px_need_tr <= n_px_have) {
- *a = top;
- } else {
- if (have_top) {
- if (n_px_need <= n_px_have) {
- memcpy(*a, top, n_px_need * bytesperpixel);
- } else {
-#define memset_bpp(c, i1, v, i2, num) do { \
- if (bytesperpixel == 1) { \
- memset(&(c)[(i1)], (v)[(i2)], (num)); \
- } else { \
- int n, val = AV_RN16A(&(v)[(i2) * 2]); \
- for (n = 0; n < (num); n++) { \
- AV_WN16A(&(c)[((i1) + n) * 2], val); \
- } \
- } \
-} while (0)
- memcpy(*a, top, n_px_have * bytesperpixel);
- memset_bpp(*a, n_px_have, (*a), n_px_have - 1, n_px_need - n_px_have);
- }
- } else {
-#define memset_val(c, val, num) do { \
- if (bytesperpixel == 1) { \
- memset((c), (val), (num)); \
- } else { \
- int n; \
- for (n = 0; n < (num); n++) { \
- AV_WN16A(&(c)[n * 2], (val)); \
- } \
- } \
-} while (0)
- memset_val(*a, (128 << (bpp - 8)) - 1, n_px_need);
- }
- if (edges[mode].needs_topleft) {
- if (have_left && have_top) {
-#define assign_bpp(c, i1, v, i2) do { \
- if (bytesperpixel == 1) { \
- (c)[(i1)] = (v)[(i2)]; \
- } else { \
- AV_COPY16(&(c)[(i1) * 2], &(v)[(i2) * 2]); \
- } \
-} while (0)
- assign_bpp(*a, -1, topleft, -1);
- } else {
-#define assign_val(c, i, v) do { \
- if (bytesperpixel == 1) { \
- (c)[(i)] = (v); \
- } else { \
- AV_WN16A(&(c)[(i) * 2], (v)); \
- } \
-} while (0)
- assign_val((*a), -1, (128 << (bpp - 8)) + (have_top ? +1 : -1));
- }
- }
- if (tx == TX_4X4 && edges[mode].needs_topright) {
- if (have_top && have_right &&
- n_px_need + n_px_need_tr <= n_px_have) {
- memcpy(&(*a)[4 * bytesperpixel], &top[4 * bytesperpixel], 4 * bytesperpixel);
- } else {
- memset_bpp(*a, 4, *a, 3, 4);
- }
- }
- }
- }
- if (edges[mode].needs_left) {
- if (have_left) {
- int n_px_need = 4 << tx, i, n_px_have = (((s->rows - row) << !ss_v) - y) * 4;
- uint8_t *dst = x == 0 ? dst_edge : dst_inner;
- ptrdiff_t stride = x == 0 ? stride_edge : stride_inner;
-
- if (edges[mode].invert_left) {
- if (n_px_need <= n_px_have) {
- for (i = 0; i < n_px_need; i++)
- assign_bpp(l, i, &dst[i * stride], -1);
- } else {
- for (i = 0; i < n_px_have; i++)
- assign_bpp(l, i, &dst[i * stride], -1);
- memset_bpp(l, n_px_have, l, n_px_have - 1, n_px_need - n_px_have);
- }
- } else {
- if (n_px_need <= n_px_have) {
- for (i = 0; i < n_px_need; i++)
- assign_bpp(l, n_px_need - 1 - i, &dst[i * stride], -1);
- } else {
- for (i = 0; i < n_px_have; i++)
- assign_bpp(l, n_px_need - 1 - i, &dst[i * stride], -1);
- memset_bpp(l, 0, l, n_px_need - n_px_have, n_px_need - n_px_have);
- }
- }
- } else {
- memset_val(l, (128 << (bpp - 8)) + 1, 4 << tx);
- }
- }
-
- return mode;
-}
-
-static av_always_inline void intra_recon(AVCodecContext *ctx, ptrdiff_t y_off,
- ptrdiff_t uv_off, int bytesperpixel)
-{
- VP9Context *s = ctx->priv_data;
- VP9Block *b = s->b;
- int row = s->row, col = s->col;
- int w4 = bwh_tab[1][b->bs][0] << 1, step1d = 1 << b->tx, n;
- int h4 = bwh_tab[1][b->bs][1] << 1, x, y, step = 1 << (b->tx * 2);
- int end_x = FFMIN(2 * (s->cols - col), w4);
- int end_y = FFMIN(2 * (s->rows - row), h4);
- int tx = 4 * s->s.h.lossless + b->tx, uvtx = b->uvtx + 4 * s->s.h.lossless;
- int uvstep1d = 1 << b->uvtx, p;
- uint8_t *dst = s->dst[0], *dst_r = s->s.frames[CUR_FRAME].tf.f->data[0] + y_off;
- LOCAL_ALIGNED_32(uint8_t, a_buf, [96]);
- LOCAL_ALIGNED_32(uint8_t, l, [64]);
-
- for (n = 0, y = 0; y < end_y; y += step1d) {
- uint8_t *ptr = dst, *ptr_r = dst_r;
- for (x = 0; x < end_x; x += step1d, ptr += 4 * step1d * bytesperpixel,
- ptr_r += 4 * step1d * bytesperpixel, n += step) {
- int mode = b->mode[b->bs > BS_8x8 && b->tx == TX_4X4 ?
- y * 2 + x : 0];
- uint8_t *a = &a_buf[32];
- enum TxfmType txtp = vp9_intra_txfm_type[mode];
- int eob = b->skip ? 0 : b->tx > TX_8X8 ? AV_RN16A(&s->eob[n]) : s->eob[n];
-
- mode = check_intra_mode(s, mode, &a, ptr_r,
- s->s.frames[CUR_FRAME].tf.f->linesize[0],
- ptr, s->y_stride, l,
- col, x, w4, row, y, b->tx, 0, 0, 0, bytesperpixel);
- s->dsp.intra_pred[b->tx][mode](ptr, s->y_stride, l, a);
- if (eob)
- s->dsp.itxfm_add[tx][txtp](ptr, s->y_stride,
- s->block + 16 * n * bytesperpixel, eob);
- }
- dst_r += 4 * step1d * s->s.frames[CUR_FRAME].tf.f->linesize[0];
- dst += 4 * step1d * s->y_stride;
- }
-
- // U/V
- w4 >>= s->ss_h;
- end_x >>= s->ss_h;
- end_y >>= s->ss_v;
- step = 1 << (b->uvtx * 2);
- for (p = 0; p < 2; p++) {
- dst = s->dst[1 + p];
- dst_r = s->s.frames[CUR_FRAME].tf.f->data[1 + p] + uv_off;
- for (n = 0, y = 0; y < end_y; y += uvstep1d) {
- uint8_t *ptr = dst, *ptr_r = dst_r;
- for (x = 0; x < end_x; x += uvstep1d, ptr += 4 * uvstep1d * bytesperpixel,
- ptr_r += 4 * uvstep1d * bytesperpixel, n += step) {
- int mode = b->uvmode;
- uint8_t *a = &a_buf[32];
- int eob = b->skip ? 0 : b->uvtx > TX_8X8 ? AV_RN16A(&s->uveob[p][n]) : s->uveob[p][n];
-
- mode = check_intra_mode(s, mode, &a, ptr_r,
- s->s.frames[CUR_FRAME].tf.f->linesize[1],
- ptr, s->uv_stride, l, col, x, w4, row, y,
- b->uvtx, p + 1, s->ss_h, s->ss_v, bytesperpixel);
- s->dsp.intra_pred[b->uvtx][mode](ptr, s->uv_stride, l, a);
- if (eob)
- s->dsp.itxfm_add[uvtx][DCT_DCT](ptr, s->uv_stride,
- s->uvblock[p] + 16 * n * bytesperpixel, eob);
- }
- dst_r += 4 * uvstep1d * s->s.frames[CUR_FRAME].tf.f->linesize[1];
- dst += 4 * uvstep1d * s->uv_stride;
- }
- }
-}
-
-static void intra_recon_8bpp(AVCodecContext *ctx, ptrdiff_t y_off, ptrdiff_t uv_off)
-{
- intra_recon(ctx, y_off, uv_off, 1);
-}
-
-static void intra_recon_16bpp(AVCodecContext *ctx, ptrdiff_t y_off, ptrdiff_t uv_off)
-{
- intra_recon(ctx, y_off, uv_off, 2);
-}
-
-static av_always_inline void mc_luma_unscaled(VP9Context *s, vp9_mc_func (*mc)[2],
- uint8_t *dst, ptrdiff_t dst_stride,
- const uint8_t *ref, ptrdiff_t ref_stride,
- ThreadFrame *ref_frame,
- ptrdiff_t y, ptrdiff_t x, const VP56mv *mv,
- int bw, int bh, int w, int h, int bytesperpixel)
-{
- int mx = mv->x, my = mv->y, th;
-
- y += my >> 3;
- x += mx >> 3;
- ref += y * ref_stride + x * bytesperpixel;
- mx &= 7;
- my &= 7;
- // FIXME bilinear filter only needs 0/1 pixels, not 3/4
- // we use +7 because the last 7 pixels of each sbrow can be changed in
- // the longest loopfilter of the next sbrow
- th = (y + bh + 4 * !!my + 7) >> 6;
- ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0);
- if (x < !!mx * 3 || y < !!my * 3 ||
- x + !!mx * 4 > w - bw || y + !!my * 4 > h - bh) {
- s->vdsp.emulated_edge_mc(s->edge_emu_buffer,
- ref - !!my * 3 * ref_stride - !!mx * 3 * bytesperpixel,
- 160, ref_stride,
- bw + !!mx * 7, bh + !!my * 7,
- x - !!mx * 3, y - !!my * 3, w, h);
- ref = s->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel;
- ref_stride = 160;
- }
- mc[!!mx][!!my](dst, dst_stride, ref, ref_stride, bh, mx << 1, my << 1);
-}
-
-static av_always_inline void mc_chroma_unscaled(VP9Context *s, vp9_mc_func (*mc)[2],
- uint8_t *dst_u, uint8_t *dst_v,
- ptrdiff_t dst_stride,
- const uint8_t *ref_u, ptrdiff_t src_stride_u,
- const uint8_t *ref_v, ptrdiff_t src_stride_v,
- ThreadFrame *ref_frame,
- ptrdiff_t y, ptrdiff_t x, const VP56mv *mv,
- int bw, int bh, int w, int h, int bytesperpixel)
-{
- int mx = mv->x * (1 << !s->ss_h), my = mv->y * (1 << !s->ss_v), th;
-
- y += my >> 4;
- x += mx >> 4;
- ref_u += y * src_stride_u + x * bytesperpixel;
- ref_v += y * src_stride_v + x * bytesperpixel;
- mx &= 15;
- my &= 15;
- // FIXME bilinear filter only needs 0/1 pixels, not 3/4
- // we use +7 because the last 7 pixels of each sbrow can be changed in
- // the longest loopfilter of the next sbrow
- th = (y + bh + 4 * !!my + 7) >> (6 - s->ss_v);
- ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0);
- if (x < !!mx * 3 || y < !!my * 3 ||
- x + !!mx * 4 > w - bw || y + !!my * 4 > h - bh) {
- s->vdsp.emulated_edge_mc(s->edge_emu_buffer,
- ref_u - !!my * 3 * src_stride_u - !!mx * 3 * bytesperpixel,
- 160, src_stride_u,
- bw + !!mx * 7, bh + !!my * 7,
- x - !!mx * 3, y - !!my * 3, w, h);
- ref_u = s->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel;
- mc[!!mx][!!my](dst_u, dst_stride, ref_u, 160, bh, mx, my);
-
- s->vdsp.emulated_edge_mc(s->edge_emu_buffer,
- ref_v - !!my * 3 * src_stride_v - !!mx * 3 * bytesperpixel,
- 160, src_stride_v,
- bw + !!mx * 7, bh + !!my * 7,
- x - !!mx * 3, y - !!my * 3, w, h);
- ref_v = s->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel;
- mc[!!mx][!!my](dst_v, dst_stride, ref_v, 160, bh, mx, my);
- } else {
- mc[!!mx][!!my](dst_u, dst_stride, ref_u, src_stride_u, bh, mx, my);
- mc[!!mx][!!my](dst_v, dst_stride, ref_v, src_stride_v, bh, mx, my);
- }
-}
-
-#define mc_luma_dir(s, mc, dst, dst_ls, src, src_ls, tref, row, col, mv, \
- px, py, pw, ph, bw, bh, w, h, i) \
- mc_luma_unscaled(s, s->dsp.mc, dst, dst_ls, src, src_ls, tref, row, col, \
- mv, bw, bh, w, h, bytesperpixel)
-#define mc_chroma_dir(s, mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \
- row, col, mv, px, py, pw, ph, bw, bh, w, h, i) \
- mc_chroma_unscaled(s, s->dsp.mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \
- row, col, mv, bw, bh, w, h, bytesperpixel)
-#define SCALED 0
-#define FN(x) x##_8bpp
-#define BYTES_PER_PIXEL 1
-#include "vp9_mc_template.c"
-#undef FN
-#undef BYTES_PER_PIXEL
-#define FN(x) x##_16bpp
-#define BYTES_PER_PIXEL 2
-#include "vp9_mc_template.c"
-#undef mc_luma_dir
-#undef mc_chroma_dir
-#undef FN
-#undef BYTES_PER_PIXEL
-#undef SCALED
-
-static av_always_inline void mc_luma_scaled(VP9Context *s, vp9_scaled_mc_func smc,
- vp9_mc_func (*mc)[2],
- uint8_t *dst, ptrdiff_t dst_stride,
- const uint8_t *ref, ptrdiff_t ref_stride,
- ThreadFrame *ref_frame,
- ptrdiff_t y, ptrdiff_t x, const VP56mv *in_mv,
- int px, int py, int pw, int ph,
- int bw, int bh, int w, int h, int bytesperpixel,
- const uint16_t *scale, const uint8_t *step)
-{
- if (s->s.frames[CUR_FRAME].tf.f->width == ref_frame->f->width &&
- s->s.frames[CUR_FRAME].tf.f->height == ref_frame->f->height) {
- mc_luma_unscaled(s, mc, dst, dst_stride, ref, ref_stride, ref_frame,
- y, x, in_mv, bw, bh, w, h, bytesperpixel);
- } else {
-#define scale_mv(n, dim) (((int64_t)(n) * scale[dim]) >> 14)
- int mx, my;
- int refbw_m1, refbh_m1;
- int th;
- VP56mv mv;
-
- mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 8, (s->cols * 8 - x + px + 3) * 8);
- mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 8, (s->rows * 8 - y + py + 3) * 8);
- // BUG libvpx seems to scale the two components separately. This introduces
- // rounding errors but we have to reproduce them to be exactly compatible
- // with the output from libvpx...
- mx = scale_mv(mv.x * 2, 0) + scale_mv(x * 16, 0);
- my = scale_mv(mv.y * 2, 1) + scale_mv(y * 16, 1);
-
- y = my >> 4;
- x = mx >> 4;
- ref += y * ref_stride + x * bytesperpixel;
- mx &= 15;
- my &= 15;
- refbw_m1 = ((bw - 1) * step[0] + mx) >> 4;
- refbh_m1 = ((bh - 1) * step[1] + my) >> 4;
- // FIXME bilinear filter only needs 0/1 pixels, not 3/4
- // we use +7 because the last 7 pixels of each sbrow can be changed in
- // the longest loopfilter of the next sbrow
- th = (y + refbh_m1 + 4 + 7) >> 6;
- ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0);
- if (x < 3 || y < 3 || x + 4 >= w - refbw_m1 || y + 4 >= h - refbh_m1) {
- s->vdsp.emulated_edge_mc(s->edge_emu_buffer,
- ref - 3 * ref_stride - 3 * bytesperpixel,
- 288, ref_stride,
- refbw_m1 + 8, refbh_m1 + 8,
- x - 3, y - 3, w, h);
- ref = s->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel;
- ref_stride = 288;
- }
- smc(dst, dst_stride, ref, ref_stride, bh, mx, my, step[0], step[1]);
- }
-}
-
-static av_always_inline void mc_chroma_scaled(VP9Context *s, vp9_scaled_mc_func smc,
- vp9_mc_func (*mc)[2],
- uint8_t *dst_u, uint8_t *dst_v,
- ptrdiff_t dst_stride,
- const uint8_t *ref_u, ptrdiff_t src_stride_u,
- const uint8_t *ref_v, ptrdiff_t src_stride_v,
- ThreadFrame *ref_frame,
- ptrdiff_t y, ptrdiff_t x, const VP56mv *in_mv,
- int px, int py, int pw, int ph,
- int bw, int bh, int w, int h, int bytesperpixel,
- const uint16_t *scale, const uint8_t *step)
-{
- if (s->s.frames[CUR_FRAME].tf.f->width == ref_frame->f->width &&
- s->s.frames[CUR_FRAME].tf.f->height == ref_frame->f->height) {
- mc_chroma_unscaled(s, mc, dst_u, dst_v, dst_stride, ref_u, src_stride_u,
- ref_v, src_stride_v, ref_frame,
- y, x, in_mv, bw, bh, w, h, bytesperpixel);
- } else {
- int mx, my;
- int refbw_m1, refbh_m1;
- int th;
- VP56mv mv;
-
- if (s->ss_h) {
- // BUG https://code.google.com/p/webm/issues/detail?id=820
- mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 16, (s->cols * 4 - x + px + 3) * 16);
- mx = scale_mv(mv.x, 0) + (scale_mv(x * 16, 0) & ~15) + (scale_mv(x * 32, 0) & 15);
- } else {
- mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 8, (s->cols * 8 - x + px + 3) * 8);
- mx = scale_mv(mv.x * 2, 0) + scale_mv(x * 16, 0);
- }
- if (s->ss_v) {
- // BUG https://code.google.com/p/webm/issues/detail?id=820
- mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 16, (s->rows * 4 - y + py + 3) * 16);
- my = scale_mv(mv.y, 1) + (scale_mv(y * 16, 1) & ~15) + (scale_mv(y * 32, 1) & 15);
- } else {
- mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 8, (s->rows * 8 - y + py + 3) * 8);
- my = scale_mv(mv.y * 2, 1) + scale_mv(y * 16, 1);
- }
-#undef scale_mv
- y = my >> 4;
- x = mx >> 4;
- ref_u += y * src_stride_u + x * bytesperpixel;
- ref_v += y * src_stride_v + x * bytesperpixel;
- mx &= 15;
- my &= 15;
- refbw_m1 = ((bw - 1) * step[0] + mx) >> 4;
- refbh_m1 = ((bh - 1) * step[1] + my) >> 4;
- // FIXME bilinear filter only needs 0/1 pixels, not 3/4
- // we use +7 because the last 7 pixels of each sbrow can be changed in
- // the longest loopfilter of the next sbrow
- th = (y + refbh_m1 + 4 + 7) >> (6 - s->ss_v);
- ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0);
- if (x < 3 || y < 3 || x + 4 >= w - refbw_m1 || y + 4 >= h - refbh_m1) {
- s->vdsp.emulated_edge_mc(s->edge_emu_buffer,
- ref_u - 3 * src_stride_u - 3 * bytesperpixel,
- 288, src_stride_u,
- refbw_m1 + 8, refbh_m1 + 8,
- x - 3, y - 3, w, h);
- ref_u = s->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel;
- smc(dst_u, dst_stride, ref_u, 288, bh, mx, my, step[0], step[1]);
-
- s->vdsp.emulated_edge_mc(s->edge_emu_buffer,
- ref_v - 3 * src_stride_v - 3 * bytesperpixel,
- 288, src_stride_v,
- refbw_m1 + 8, refbh_m1 + 8,
- x - 3, y - 3, w, h);
- ref_v = s->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel;
- smc(dst_v, dst_stride, ref_v, 288, bh, mx, my, step[0], step[1]);
- } else {
- smc(dst_u, dst_stride, ref_u, src_stride_u, bh, mx, my, step[0], step[1]);
- smc(dst_v, dst_stride, ref_v, src_stride_v, bh, mx, my, step[0], step[1]);
- }
- }
-}
-
-#define mc_luma_dir(s, mc, dst, dst_ls, src, src_ls, tref, row, col, mv, \
- px, py, pw, ph, bw, bh, w, h, i) \
- mc_luma_scaled(s, s->dsp.s##mc, s->dsp.mc, dst, dst_ls, src, src_ls, tref, row, col, \
- mv, px, py, pw, ph, bw, bh, w, h, bytesperpixel, \
- s->mvscale[b->ref[i]], s->mvstep[b->ref[i]])
-#define mc_chroma_dir(s, mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \
- row, col, mv, px, py, pw, ph, bw, bh, w, h, i) \
- mc_chroma_scaled(s, s->dsp.s##mc, s->dsp.mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \
- row, col, mv, px, py, pw, ph, bw, bh, w, h, bytesperpixel, \
- s->mvscale[b->ref[i]], s->mvstep[b->ref[i]])
-#define SCALED 1
-#define FN(x) x##_scaled_8bpp
-#define BYTES_PER_PIXEL 1
-#include "vp9_mc_template.c"
-#undef FN
-#undef BYTES_PER_PIXEL
-#define FN(x) x##_scaled_16bpp
-#define BYTES_PER_PIXEL 2
-#include "vp9_mc_template.c"
-#undef mc_luma_dir
-#undef mc_chroma_dir
-#undef FN
-#undef BYTES_PER_PIXEL
-#undef SCALED
-
-static av_always_inline void inter_recon(AVCodecContext *ctx, int bytesperpixel)
-{
- VP9Context *s = ctx->priv_data;
- VP9Block *b = s->b;
- int row = s->row, col = s->col;
-
- if (s->mvscale[b->ref[0]][0] || (b->comp && s->mvscale[b->ref[1]][0])) {
- if (bytesperpixel == 1) {
- inter_pred_scaled_8bpp(ctx);
- } else {
- inter_pred_scaled_16bpp(ctx);
- }
- } else {
- if (bytesperpixel == 1) {
- inter_pred_8bpp(ctx);
- } else {
- inter_pred_16bpp(ctx);
- }
- }
- if (!b->skip) {
- /* mostly copied intra_recon() */
-
- int w4 = bwh_tab[1][b->bs][0] << 1, step1d = 1 << b->tx, n;
- int h4 = bwh_tab[1][b->bs][1] << 1, x, y, step = 1 << (b->tx * 2);
- int end_x = FFMIN(2 * (s->cols - col), w4);
- int end_y = FFMIN(2 * (s->rows - row), h4);
- int tx = 4 * s->s.h.lossless + b->tx, uvtx = b->uvtx + 4 * s->s.h.lossless;
- int uvstep1d = 1 << b->uvtx, p;
- uint8_t *dst = s->dst[0];
-
- // y itxfm add
- for (n = 0, y = 0; y < end_y; y += step1d) {
- uint8_t *ptr = dst;
- for (x = 0; x < end_x; x += step1d,
- ptr += 4 * step1d * bytesperpixel, n += step) {
- int eob = b->tx > TX_8X8 ? AV_RN16A(&s->eob[n]) : s->eob[n];
-
- if (eob)
- s->dsp.itxfm_add[tx][DCT_DCT](ptr, s->y_stride,
- s->block + 16 * n * bytesperpixel, eob);
- }
- dst += 4 * s->y_stride * step1d;
- }
-
- // uv itxfm add
- end_x >>= s->ss_h;
- end_y >>= s->ss_v;
- step = 1 << (b->uvtx * 2);
- for (p = 0; p < 2; p++) {
- dst = s->dst[p + 1];
- for (n = 0, y = 0; y < end_y; y += uvstep1d) {
- uint8_t *ptr = dst;
- for (x = 0; x < end_x; x += uvstep1d,
- ptr += 4 * uvstep1d * bytesperpixel, n += step) {
- int eob = b->uvtx > TX_8X8 ? AV_RN16A(&s->uveob[p][n]) : s->uveob[p][n];
-
- if (eob)
- s->dsp.itxfm_add[uvtx][DCT_DCT](ptr, s->uv_stride,
- s->uvblock[p] + 16 * n * bytesperpixel, eob);
- }
- dst += 4 * uvstep1d * s->uv_stride;
- }
- }
- }
-}
-
-static void inter_recon_8bpp(AVCodecContext *ctx)
-{
- inter_recon(ctx, 1);
-}
-
-static void inter_recon_16bpp(AVCodecContext *ctx)
-{
- inter_recon(ctx, 2);
-}
-
-static av_always_inline void mask_edges(uint8_t (*mask)[8][4], int ss_h, int ss_v,
- int row_and_7, int col_and_7,
- int w, int h, int col_end, int row_end,
- enum TxfmMode tx, int skip_inter)
-{
- static const unsigned wide_filter_col_mask[2] = { 0x11, 0x01 };
- static const unsigned wide_filter_row_mask[2] = { 0x03, 0x07 };
-
- // FIXME I'm pretty sure all loops can be replaced by a single LUT if
- // we make VP9Filter.mask uint64_t (i.e. row/col all single variable)
- // and make the LUT 5-indexed (bl, bp, is_uv, tx and row/col), and then
- // use row_and_7/col_and_7 as shifts (1*col_and_7+8*row_and_7)
-
- // the intended behaviour of the vp9 loopfilter is to work on 8-pixel
- // edges. This means that for UV, we work on two subsampled blocks at
- // a time, and we only use the topleft block's mode information to set
- // things like block strength. Thus, for any block size smaller than
- // 16x16, ignore the odd portion of the block.
- if (tx == TX_4X4 && (ss_v | ss_h)) {
- if (h == ss_v) {
- if (row_and_7 & 1)
- return;
- if (!row_end)
- h += 1;
- }
- if (w == ss_h) {
- if (col_and_7 & 1)
- return;
- if (!col_end)
- w += 1;
- }
- }
-
- if (tx == TX_4X4 && !skip_inter) {
- int t = 1 << col_and_7, m_col = (t << w) - t, y;
- // on 32-px edges, use the 8-px wide loopfilter; else, use 4-px wide
- int m_row_8 = m_col & wide_filter_col_mask[ss_h], m_row_4 = m_col - m_row_8;
-
- for (y = row_and_7; y < h + row_and_7; y++) {
- int col_mask_id = 2 - !(y & wide_filter_row_mask[ss_v]);
-
- mask[0][y][1] |= m_row_8;
- mask[0][y][2] |= m_row_4;
- // for odd lines, if the odd col is not being filtered,
- // skip odd row also:
- // .---. <-- a
- // | |
- // |___| <-- b
- // ^ ^
- // c d
- //
- // if a/c are even row/col and b/d are odd, and d is skipped,
- // e.g. right edge of size-66x66.webm, then skip b also (bug)
- if ((ss_h & ss_v) && (col_end & 1) && (y & 1)) {
- mask[1][y][col_mask_id] |= (t << (w - 1)) - t;
- } else {
- mask[1][y][col_mask_id] |= m_col;
- }
- if (!ss_h)
- mask[0][y][3] |= m_col;
- if (!ss_v) {
- if (ss_h && (col_end & 1))
- mask[1][y][3] |= (t << (w - 1)) - t;
- else
- mask[1][y][3] |= m_col;
- }
- }
- } else {
- int y, t = 1 << col_and_7, m_col = (t << w) - t;
-
- if (!skip_inter) {
- int mask_id = (tx == TX_8X8);
- static const unsigned masks[4] = { 0xff, 0x55, 0x11, 0x01 };
- int l2 = tx + ss_h - 1, step1d;
- int m_row = m_col & masks[l2];
-
- // at odd UV col/row edges tx16/tx32 loopfilter edges, force
- // 8wd loopfilter to prevent going off the visible edge.
- if (ss_h && tx > TX_8X8 && (w ^ (w - 1)) == 1) {
- int m_row_16 = ((t << (w - 1)) - t) & masks[l2];
- int m_row_8 = m_row - m_row_16;
-
- for (y = row_and_7; y < h + row_and_7; y++) {
- mask[0][y][0] |= m_row_16;
- mask[0][y][1] |= m_row_8;
- }
- } else {
- for (y = row_and_7; y < h + row_and_7; y++)
- mask[0][y][mask_id] |= m_row;
- }
-
- l2 = tx + ss_v - 1;
- step1d = 1 << l2;
- if (ss_v && tx > TX_8X8 && (h ^ (h - 1)) == 1) {
- for (y = row_and_7; y < h + row_and_7 - 1; y += step1d)
- mask[1][y][0] |= m_col;
- if (y - row_and_7 == h - 1)
- mask[1][y][1] |= m_col;
- } else {
- for (y = row_and_7; y < h + row_and_7; y += step1d)
- mask[1][y][mask_id] |= m_col;
- }
- } else if (tx != TX_4X4) {
- int mask_id;
-
- mask_id = (tx == TX_8X8) || (h == ss_v);
- mask[1][row_and_7][mask_id] |= m_col;
- mask_id = (tx == TX_8X8) || (w == ss_h);
- for (y = row_and_7; y < h + row_and_7; y++)
- mask[0][y][mask_id] |= t;
- } else {
- int t8 = t & wide_filter_col_mask[ss_h], t4 = t - t8;
-
- for (y = row_and_7; y < h + row_and_7; y++) {
- mask[0][y][2] |= t4;
- mask[0][y][1] |= t8;
- }
- mask[1][row_and_7][2 - !(row_and_7 & wide_filter_row_mask[ss_v])] |= m_col;
- }
- }
-}
-
-static void decode_b(AVCodecContext *ctx, int row, int col,
- struct VP9Filter *lflvl, ptrdiff_t yoff, ptrdiff_t uvoff,
- enum BlockLevel bl, enum BlockPartition bp)
-{
- VP9Context *s = ctx->priv_data;
- VP9Block *b = s->b;
- enum BlockSize bs = bl * 3 + bp;
- int bytesperpixel = s->bytesperpixel;
- int w4 = bwh_tab[1][bs][0], h4 = bwh_tab[1][bs][1], lvl;
- int emu[2];
- AVFrame *f = s->s.frames[CUR_FRAME].tf.f;
-
- s->row = row;
- s->row7 = row & 7;
- s->col = col;
- s->col7 = col & 7;
- s->min_mv.x = -(128 + col * 64);
- s->min_mv.y = -(128 + row * 64);
- s->max_mv.x = 128 + (s->cols - col - w4) * 64;
- s->max_mv.y = 128 + (s->rows - row - h4) * 64;
- if (s->pass < 2) {
- b->bs = bs;
- b->bl = bl;
- b->bp = bp;
- decode_mode(ctx);
- b->uvtx = b->tx - ((s->ss_h && w4 * 2 == (1 << b->tx)) ||
- (s->ss_v && h4 * 2 == (1 << b->tx)));
-
- if (!b->skip) {
- int has_coeffs;
-
- if (bytesperpixel == 1) {
- has_coeffs = decode_coeffs_8bpp(ctx);
- } else {
- has_coeffs = decode_coeffs_16bpp(ctx);
- }
- if (!has_coeffs && b->bs <= BS_8x8 && !b->intra) {
- b->skip = 1;
- memset(&s->above_skip_ctx[col], 1, w4);
- memset(&s->left_skip_ctx[s->row7], 1, h4);
- }
- } else {
- int row7 = s->row7;
-
-#define SPLAT_ZERO_CTX(v, n) \
- switch (n) { \
- case 1: v = 0; break; \
- case 2: AV_ZERO16(&v); break; \
- case 4: AV_ZERO32(&v); break; \
- case 8: AV_ZERO64(&v); break; \
- case 16: AV_ZERO128(&v); break; \
- }
-#define SPLAT_ZERO_YUV(dir, var, off, n, dir2) \
- do { \
- SPLAT_ZERO_CTX(s->dir##_y_##var[off * 2], n * 2); \
- if (s->ss_##dir2) { \
- SPLAT_ZERO_CTX(s->dir##_uv_##var[0][off], n); \
- SPLAT_ZERO_CTX(s->dir##_uv_##var[1][off], n); \
- } else { \
- SPLAT_ZERO_CTX(s->dir##_uv_##var[0][off * 2], n * 2); \
- SPLAT_ZERO_CTX(s->dir##_uv_##var[1][off * 2], n * 2); \
- } \
- } while (0)
-
- switch (w4) {
- case 1: SPLAT_ZERO_YUV(above, nnz_ctx, col, 1, h); break;
- case 2: SPLAT_ZERO_YUV(above, nnz_ctx, col, 2, h); break;
- case 4: SPLAT_ZERO_YUV(above, nnz_ctx, col, 4, h); break;
- case 8: SPLAT_ZERO_YUV(above, nnz_ctx, col, 8, h); break;
- }
- switch (h4) {
- case 1: SPLAT_ZERO_YUV(left, nnz_ctx, row7, 1, v); break;
- case 2: SPLAT_ZERO_YUV(left, nnz_ctx, row7, 2, v); break;
- case 4: SPLAT_ZERO_YUV(left, nnz_ctx, row7, 4, v); break;
- case 8: SPLAT_ZERO_YUV(left, nnz_ctx, row7, 8, v); break;
- }
- }
-
- if (s->pass == 1) {
- s->b++;
- s->block += w4 * h4 * 64 * bytesperpixel;
- s->uvblock[0] += w4 * h4 * 64 * bytesperpixel >> (s->ss_h + s->ss_v);
- s->uvblock[1] += w4 * h4 * 64 * bytesperpixel >> (s->ss_h + s->ss_v);
- s->eob += 4 * w4 * h4;
- s->uveob[0] += 4 * w4 * h4 >> (s->ss_h + s->ss_v);
- s->uveob[1] += 4 * w4 * h4 >> (s->ss_h + s->ss_v);
-
- return;
- }
- }
-
- // emulated overhangs if the stride of the target buffer can't hold. This
- // makes it possible to support emu-edge and so on even if we have large block
- // overhangs
- emu[0] = (col + w4) * 8 * bytesperpixel > f->linesize[0] ||
- (row + h4) > s->rows;
- emu[1] = ((col + w4) * 8 >> s->ss_h) * bytesperpixel > f->linesize[1] ||
- (row + h4) > s->rows;
- if (emu[0]) {
- s->dst[0] = s->tmp_y;
- s->y_stride = 128;
- } else {
- s->dst[0] = f->data[0] + yoff;
- s->y_stride = f->linesize[0];
- }
- if (emu[1]) {
- s->dst[1] = s->tmp_uv[0];
- s->dst[2] = s->tmp_uv[1];
- s->uv_stride = 128;
- } else {
- s->dst[1] = f->data[1] + uvoff;
- s->dst[2] = f->data[2] + uvoff;
- s->uv_stride = f->linesize[1];
- }
- if (b->intra) {
- if (s->bpp > 8) {
- intra_recon_16bpp(ctx, yoff, uvoff);
- } else {
- intra_recon_8bpp(ctx, yoff, uvoff);
- }
- } else {
- if (s->bpp > 8) {
- inter_recon_16bpp(ctx);
- } else {
- inter_recon_8bpp(ctx);
- }
- }
- if (emu[0]) {
- int w = FFMIN(s->cols - col, w4) * 8, h = FFMIN(s->rows - row, h4) * 8, n, o = 0;
-
- for (n = 0; o < w; n++) {
- int bw = 64 >> n;
-
- av_assert2(n <= 4);
- if (w & bw) {
- s->dsp.mc[n][0][0][0][0](f->data[0] + yoff + o * bytesperpixel, f->linesize[0],
- s->tmp_y + o * bytesperpixel, 128, h, 0, 0);
- o += bw;
- }
- }
- }
- if (emu[1]) {
- int w = FFMIN(s->cols - col, w4) * 8 >> s->ss_h;
- int h = FFMIN(s->rows - row, h4) * 8 >> s->ss_v, n, o = 0;
-
- for (n = s->ss_h; o < w; n++) {
- int bw = 64 >> n;
-
- av_assert2(n <= 4);
- if (w & bw) {
- s->dsp.mc[n][0][0][0][0](f->data[1] + uvoff + o * bytesperpixel, f->linesize[1],
- s->tmp_uv[0] + o * bytesperpixel, 128, h, 0, 0);
- s->dsp.mc[n][0][0][0][0](f->data[2] + uvoff + o * bytesperpixel, f->linesize[2],
- s->tmp_uv[1] + o * bytesperpixel, 128, h, 0, 0);
- o += bw;
- }
- }
- }
-
- // pick filter level and find edges to apply filter to
- if (s->s.h.filter.level &&
- (lvl = s->s.h.segmentation.feat[b->seg_id].lflvl[b->intra ? 0 : b->ref[0] + 1]
- [b->mode[3] != ZEROMV]) > 0) {
- int x_end = FFMIN(s->cols - col, w4), y_end = FFMIN(s->rows - row, h4);
- int skip_inter = !b->intra && b->skip, col7 = s->col7, row7 = s->row7;
-
- setctx_2d(&lflvl->level[row7 * 8 + col7], w4, h4, 8, lvl);
- mask_edges(lflvl->mask[0], 0, 0, row7, col7, x_end, y_end, 0, 0, b->tx, skip_inter);
- if (s->ss_h || s->ss_v)
- mask_edges(lflvl->mask[1], s->ss_h, s->ss_v, row7, col7, x_end, y_end,
- s->cols & 1 && col + w4 >= s->cols ? s->cols & 7 : 0,
- s->rows & 1 && row + h4 >= s->rows ? s->rows & 7 : 0,
- b->uvtx, skip_inter);
-
- if (!s->filter_lut.lim_lut[lvl]) {
- int sharp = s->s.h.filter.sharpness;
- int limit = lvl;
-
- if (sharp > 0) {
- limit >>= (sharp + 3) >> 2;
- limit = FFMIN(limit, 9 - sharp);
- }
- limit = FFMAX(limit, 1);
-
- s->filter_lut.lim_lut[lvl] = limit;
- s->filter_lut.mblim_lut[lvl] = 2 * (lvl + 2) + limit;
- }
- }
-
- if (s->pass == 2) {
- s->b++;
- s->block += w4 * h4 * 64 * bytesperpixel;
- s->uvblock[0] += w4 * h4 * 64 * bytesperpixel >> (s->ss_v + s->ss_h);
- s->uvblock[1] += w4 * h4 * 64 * bytesperpixel >> (s->ss_v + s->ss_h);
- s->eob += 4 * w4 * h4;
- s->uveob[0] += 4 * w4 * h4 >> (s->ss_v + s->ss_h);
- s->uveob[1] += 4 * w4 * h4 >> (s->ss_v + s->ss_h);
- }
-}
-
-static void decode_sb(AVCodecContext *ctx, int row, int col, struct VP9Filter *lflvl,
+static void decode_sb(VP9TileData *td, int row, int col, VP9Filter *lflvl,
ptrdiff_t yoff, ptrdiff_t uvoff, enum BlockLevel bl)
{
- VP9Context *s = ctx->priv_data;
+ const VP9Context *s = td->s;
int c = ((s->above_partition_ctx[col] >> (3 - bl)) & 1) |
- (((s->left_partition_ctx[row & 0x7] >> (3 - bl)) & 1) << 1);
- const uint8_t *p = s->s.h.keyframe || s->s.h.intraonly ? vp9_default_kf_partition_probs[bl][c] :
+ (((td->left_partition_ctx[row & 0x7] >> (3 - bl)) & 1) << 1);
+ const uint8_t *p = s->s.h.keyframe || s->s.h.intraonly ? ff_vp9_default_kf_partition_probs[bl][c] :
s->prob.p.partition[bl][c];
enum BlockPartition bp;
ptrdiff_t hbs = 4 >> bl;
@@ -3398,75 +1054,75 @@ static void decode_sb(AVCodecContext *ctx, int row, int col, struct VP9Filter *l
int bytesperpixel = s->bytesperpixel;
if (bl == BL_8X8) {
- bp = vp8_rac_get_tree(&s->c, vp9_partition_tree, p);
- decode_b(ctx, row, col, lflvl, yoff, uvoff, bl, bp);
+ bp = vp8_rac_get_tree(td->c, ff_vp9_partition_tree, p);
+ ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp);
} else if (col + hbs < s->cols) { // FIXME why not <=?
if (row + hbs < s->rows) { // FIXME why not <=?
- bp = vp8_rac_get_tree(&s->c, vp9_partition_tree, p);
+ bp = vp8_rac_get_tree(td->c, ff_vp9_partition_tree, p);
switch (bp) {
case PARTITION_NONE:
- decode_b(ctx, row, col, lflvl, yoff, uvoff, bl, bp);
+ ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp);
break;
case PARTITION_H:
- decode_b(ctx, row, col, lflvl, yoff, uvoff, bl, bp);
+ ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp);
yoff += hbs * 8 * y_stride;
uvoff += hbs * 8 * uv_stride >> s->ss_v;
- decode_b(ctx, row + hbs, col, lflvl, yoff, uvoff, bl, bp);
+ ff_vp9_decode_block(td, row + hbs, col, lflvl, yoff, uvoff, bl, bp);
break;
case PARTITION_V:
- decode_b(ctx, row, col, lflvl, yoff, uvoff, bl, bp);
+ ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp);
yoff += hbs * 8 * bytesperpixel;
uvoff += hbs * 8 * bytesperpixel >> s->ss_h;
- decode_b(ctx, row, col + hbs, lflvl, yoff, uvoff, bl, bp);
+ ff_vp9_decode_block(td, row, col + hbs, lflvl, yoff, uvoff, bl, bp);
break;
case PARTITION_SPLIT:
- decode_sb(ctx, row, col, lflvl, yoff, uvoff, bl + 1);
- decode_sb(ctx, row, col + hbs, lflvl,
+ decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb(td, row, col + hbs, lflvl,
yoff + 8 * hbs * bytesperpixel,
uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1);
yoff += hbs * 8 * y_stride;
uvoff += hbs * 8 * uv_stride >> s->ss_v;
- decode_sb(ctx, row + hbs, col, lflvl, yoff, uvoff, bl + 1);
- decode_sb(ctx, row + hbs, col + hbs, lflvl,
+ decode_sb(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb(td, row + hbs, col + hbs, lflvl,
yoff + 8 * hbs * bytesperpixel,
uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1);
break;
default:
av_assert0(0);
}
- } else if (vp56_rac_get_prob_branchy(&s->c, p[1])) {
+ } else if (vp56_rac_get_prob_branchy(td->c, p[1])) {
bp = PARTITION_SPLIT;
- decode_sb(ctx, row, col, lflvl, yoff, uvoff, bl + 1);
- decode_sb(ctx, row, col + hbs, lflvl,
+ decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb(td, row, col + hbs, lflvl,
yoff + 8 * hbs * bytesperpixel,
uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1);
} else {
bp = PARTITION_H;
- decode_b(ctx, row, col, lflvl, yoff, uvoff, bl, bp);
+ ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp);
}
} else if (row + hbs < s->rows) { // FIXME why not <=?
- if (vp56_rac_get_prob_branchy(&s->c, p[2])) {
+ if (vp56_rac_get_prob_branchy(td->c, p[2])) {
bp = PARTITION_SPLIT;
- decode_sb(ctx, row, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1);
yoff += hbs * 8 * y_stride;
uvoff += hbs * 8 * uv_stride >> s->ss_v;
- decode_sb(ctx, row + hbs, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1);
} else {
bp = PARTITION_V;
- decode_b(ctx, row, col, lflvl, yoff, uvoff, bl, bp);
+ ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, bl, bp);
}
} else {
bp = PARTITION_SPLIT;
- decode_sb(ctx, row, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb(td, row, col, lflvl, yoff, uvoff, bl + 1);
}
- s->counts.partition[bl][c][bp]++;
+ td->counts.partition[bl][c][bp]++;
}
-static void decode_sb_mem(AVCodecContext *ctx, int row, int col, struct VP9Filter *lflvl,
+static void decode_sb_mem(VP9TileData *td, int row, int col, VP9Filter *lflvl,
ptrdiff_t yoff, ptrdiff_t uvoff, enum BlockLevel bl)
{
- VP9Context *s = ctx->priv_data;
- VP9Block *b = s->b;
+ const VP9Context *s = td->s;
+ VP9Block *b = td->b;
ptrdiff_t hbs = 4 >> bl;
AVFrame *f = s->s.frames[CUR_FRAME].tf.f;
ptrdiff_t y_stride = f->linesize[0], uv_stride = f->linesize[1];
@@ -3474,221 +1130,43 @@ static void decode_sb_mem(AVCodecContext *ctx, int row, int col, struct VP9Filte
if (bl == BL_8X8) {
av_assert2(b->bl == BL_8X8);
- decode_b(ctx, row, col, lflvl, yoff, uvoff, b->bl, b->bp);
- } else if (s->b->bl == bl) {
- decode_b(ctx, row, col, lflvl, yoff, uvoff, b->bl, b->bp);
+ ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, b->bl, b->bp);
+ } else if (td->b->bl == bl) {
+ ff_vp9_decode_block(td, row, col, lflvl, yoff, uvoff, b->bl, b->bp);
if (b->bp == PARTITION_H && row + hbs < s->rows) {
yoff += hbs * 8 * y_stride;
uvoff += hbs * 8 * uv_stride >> s->ss_v;
- decode_b(ctx, row + hbs, col, lflvl, yoff, uvoff, b->bl, b->bp);
+ ff_vp9_decode_block(td, row + hbs, col, lflvl, yoff, uvoff, b->bl, b->bp);
} else if (b->bp == PARTITION_V && col + hbs < s->cols) {
yoff += hbs * 8 * bytesperpixel;
uvoff += hbs * 8 * bytesperpixel >> s->ss_h;
- decode_b(ctx, row, col + hbs, lflvl, yoff, uvoff, b->bl, b->bp);
+ ff_vp9_decode_block(td, row, col + hbs, lflvl, yoff, uvoff, b->bl, b->bp);
}
} else {
- decode_sb_mem(ctx, row, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb_mem(td, row, col, lflvl, yoff, uvoff, bl + 1);
if (col + hbs < s->cols) { // FIXME why not <=?
if (row + hbs < s->rows) {
- decode_sb_mem(ctx, row, col + hbs, lflvl, yoff + 8 * hbs * bytesperpixel,
+ decode_sb_mem(td, row, col + hbs, lflvl, yoff + 8 * hbs * bytesperpixel,
uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1);
yoff += hbs * 8 * y_stride;
uvoff += hbs * 8 * uv_stride >> s->ss_v;
- decode_sb_mem(ctx, row + hbs, col, lflvl, yoff, uvoff, bl + 1);
- decode_sb_mem(ctx, row + hbs, col + hbs, lflvl,
+ decode_sb_mem(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb_mem(td, row + hbs, col + hbs, lflvl,
yoff + 8 * hbs * bytesperpixel,
uvoff + (8 * hbs * bytesperpixel >> s->ss_h), bl + 1);
} else {
yoff += hbs * 8 * bytesperpixel;
uvoff += hbs * 8 * bytesperpixel >> s->ss_h;
- decode_sb_mem(ctx, row, col + hbs, lflvl, yoff, uvoff, bl + 1);
+ decode_sb_mem(td, row, col + hbs, lflvl, yoff, uvoff, bl + 1);
}
} else if (row + hbs < s->rows) {
yoff += hbs * 8 * y_stride;
uvoff += hbs * 8 * uv_stride >> s->ss_v;
- decode_sb_mem(ctx, row + hbs, col, lflvl, yoff, uvoff, bl + 1);
+ decode_sb_mem(td, row + hbs, col, lflvl, yoff, uvoff, bl + 1);
}
}
}
-static av_always_inline void filter_plane_cols(VP9Context *s, int col, int ss_h, int ss_v,
- uint8_t *lvl, uint8_t (*mask)[4],
- uint8_t *dst, ptrdiff_t ls)
-{
- int y, x, bytesperpixel = s->bytesperpixel;
-
- // filter edges between columns (e.g. block1 | block2)
- for (y = 0; y < 8; y += 2 << ss_v, dst += 16 * ls, lvl += 16 << ss_v) {
- uint8_t *ptr = dst, *l = lvl, *hmask1 = mask[y], *hmask2 = mask[y + 1 + ss_v];
- unsigned hm1 = hmask1[0] | hmask1[1] | hmask1[2], hm13 = hmask1[3];
- unsigned hm2 = hmask2[1] | hmask2[2], hm23 = hmask2[3];
- unsigned hm = hm1 | hm2 | hm13 | hm23;
-
- for (x = 1; hm & ~(x - 1); x <<= 1, ptr += 8 * bytesperpixel >> ss_h) {
- if (col || x > 1) {
- if (hm1 & x) {
- int L = *l, H = L >> 4;
- int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
-
- if (hmask1[0] & x) {
- if (hmask2[0] & x) {
- av_assert2(l[8 << ss_v] == L);
- s->dsp.loop_filter_16[0](ptr, ls, E, I, H);
- } else {
- s->dsp.loop_filter_8[2][0](ptr, ls, E, I, H);
- }
- } else if (hm2 & x) {
- L = l[8 << ss_v];
- H |= (L >> 4) << 8;
- E |= s->filter_lut.mblim_lut[L] << 8;
- I |= s->filter_lut.lim_lut[L] << 8;
- s->dsp.loop_filter_mix2[!!(hmask1[1] & x)]
- [!!(hmask2[1] & x)]
- [0](ptr, ls, E, I, H);
- } else {
- s->dsp.loop_filter_8[!!(hmask1[1] & x)]
- [0](ptr, ls, E, I, H);
- }
- } else if (hm2 & x) {
- int L = l[8 << ss_v], H = L >> 4;
- int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
-
- s->dsp.loop_filter_8[!!(hmask2[1] & x)]
- [0](ptr + 8 * ls, ls, E, I, H);
- }
- }
- if (ss_h) {
- if (x & 0xAA)
- l += 2;
- } else {
- if (hm13 & x) {
- int L = *l, H = L >> 4;
- int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
-
- if (hm23 & x) {
- L = l[8 << ss_v];
- H |= (L >> 4) << 8;
- E |= s->filter_lut.mblim_lut[L] << 8;
- I |= s->filter_lut.lim_lut[L] << 8;
- s->dsp.loop_filter_mix2[0][0][0](ptr + 4 * bytesperpixel, ls, E, I, H);
- } else {
- s->dsp.loop_filter_8[0][0](ptr + 4 * bytesperpixel, ls, E, I, H);
- }
- } else if (hm23 & x) {
- int L = l[8 << ss_v], H = L >> 4;
- int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
-
- s->dsp.loop_filter_8[0][0](ptr + 8 * ls + 4 * bytesperpixel, ls, E, I, H);
- }
- l++;
- }
- }
- }
-}
-
-static av_always_inline void filter_plane_rows(VP9Context *s, int row, int ss_h, int ss_v,
- uint8_t *lvl, uint8_t (*mask)[4],
- uint8_t *dst, ptrdiff_t ls)
-{
- int y, x, bytesperpixel = s->bytesperpixel;
-
- // block1
- // filter edges between rows (e.g. ------)
- // block2
- for (y = 0; y < 8; y++, dst += 8 * ls >> ss_v) {
- uint8_t *ptr = dst, *l = lvl, *vmask = mask[y];
- unsigned vm = vmask[0] | vmask[1] | vmask[2], vm3 = vmask[3];
-
- for (x = 1; vm & ~(x - 1); x <<= (2 << ss_h), ptr += 16 * bytesperpixel, l += 2 << ss_h) {
- if (row || y) {
- if (vm & x) {
- int L = *l, H = L >> 4;
- int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
-
- if (vmask[0] & x) {
- if (vmask[0] & (x << (1 + ss_h))) {
- av_assert2(l[1 + ss_h] == L);
- s->dsp.loop_filter_16[1](ptr, ls, E, I, H);
- } else {
- s->dsp.loop_filter_8[2][1](ptr, ls, E, I, H);
- }
- } else if (vm & (x << (1 + ss_h))) {
- L = l[1 + ss_h];
- H |= (L >> 4) << 8;
- E |= s->filter_lut.mblim_lut[L] << 8;
- I |= s->filter_lut.lim_lut[L] << 8;
- s->dsp.loop_filter_mix2[!!(vmask[1] & x)]
- [!!(vmask[1] & (x << (1 + ss_h)))]
- [1](ptr, ls, E, I, H);
- } else {
- s->dsp.loop_filter_8[!!(vmask[1] & x)]
- [1](ptr, ls, E, I, H);
- }
- } else if (vm & (x << (1 + ss_h))) {
- int L = l[1 + ss_h], H = L >> 4;
- int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
-
- s->dsp.loop_filter_8[!!(vmask[1] & (x << (1 + ss_h)))]
- [1](ptr + 8 * bytesperpixel, ls, E, I, H);
- }
- }
- if (!ss_v) {
- if (vm3 & x) {
- int L = *l, H = L >> 4;
- int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
-
- if (vm3 & (x << (1 + ss_h))) {
- L = l[1 + ss_h];
- H |= (L >> 4) << 8;
- E |= s->filter_lut.mblim_lut[L] << 8;
- I |= s->filter_lut.lim_lut[L] << 8;
- s->dsp.loop_filter_mix2[0][0][1](ptr + ls * 4, ls, E, I, H);
- } else {
- s->dsp.loop_filter_8[0][1](ptr + ls * 4, ls, E, I, H);
- }
- } else if (vm3 & (x << (1 + ss_h))) {
- int L = l[1 + ss_h], H = L >> 4;
- int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
-
- s->dsp.loop_filter_8[0][1](ptr + ls * 4 + 8 * bytesperpixel, ls, E, I, H);
- }
- }
- }
- if (ss_v) {
- if (y & 1)
- lvl += 16;
- } else {
- lvl += 8;
- }
- }
-}
-
-static void loopfilter_sb(AVCodecContext *ctx, struct VP9Filter *lflvl,
- int row, int col, ptrdiff_t yoff, ptrdiff_t uvoff)
-{
- VP9Context *s = ctx->priv_data;
- AVFrame *f = s->s.frames[CUR_FRAME].tf.f;
- uint8_t *dst = f->data[0] + yoff;
- ptrdiff_t ls_y = f->linesize[0], ls_uv = f->linesize[1];
- uint8_t (*uv_masks)[8][4] = lflvl->mask[s->ss_h | s->ss_v];
- int p;
-
- // FIXME in how far can we interleave the v/h loopfilter calls? E.g.
- // if you think of them as acting on a 8x8 block max, we can interleave
- // each v/h within the single x loop, but that only works if we work on
- // 8 pixel blocks, and we won't always do that (we want at least 16px
- // to use SSE2 optimizations, perhaps 32 for AVX2)
-
- filter_plane_cols(s, col, 0, 0, lflvl->level, lflvl->mask[0][0], dst, ls_y);
- filter_plane_rows(s, row, 0, 0, lflvl->level, lflvl->mask[0][1], dst, ls_y);
-
- for (p = 0; p < 2; p++) {
- dst = f->data[1 + p] + uvoff;
- filter_plane_cols(s, col, s->ss_h, s->ss_v, lflvl->level, uv_masks[0], dst, ls_uv);
- filter_plane_rows(s, row, s->ss_h, s->ss_v, lflvl->level, uv_masks[1], dst, ls_uv);
- }
-}
-
static void set_tile_offset(int *start, int *end, int idx, int log2_n, int n)
{
int sb_start = ( idx * n) >> log2_n;
@@ -3697,300 +1175,302 @@ static void set_tile_offset(int *start, int *end, int idx, int log2_n, int n)
*end = FFMIN(sb_end, n) << 3;
}
-static av_always_inline void adapt_prob(uint8_t *p, unsigned ct0, unsigned ct1,
- int max_count, int update_factor)
+static void free_buffers(VP9Context *s)
{
- unsigned ct = ct0 + ct1, p2, p1;
-
- if (!ct)
- return;
-
- update_factor = FASTDIV(update_factor * FFMIN(ct, max_count), max_count);
- p1 = *p;
- p2 = ((((int64_t) ct0) << 8) + (ct >> 1)) / ct;
- p2 = av_clip(p2, 1, 255);
+ int i;
- // (p1 * (256 - update_factor) + p2 * update_factor + 128) >> 8
- *p = p1 + (((p2 - p1) * update_factor + 128) >> 8);
+ av_freep(&s->intra_pred_data[0]);
+ for (i = 0; i < s->active_tile_cols; i++) {
+ av_freep(&s->td[i].b_base);
+ av_freep(&s->td[i].block_base);
+ }
}
-static void adapt_probs(VP9Context *s)
+static av_cold int vp9_decode_free(AVCodecContext *avctx)
{
- int i, j, k, l, m;
- prob_context *p = &s->prob_ctx[s->s.h.framectxid].p;
- int uf = (s->s.h.keyframe || s->s.h.intraonly || !s->last_keyframe) ? 112 : 128;
-
- // coefficients
- for (i = 0; i < 4; i++)
- for (j = 0; j < 2; j++)
- for (k = 0; k < 2; k++)
- for (l = 0; l < 6; l++)
- for (m = 0; m < 6; m++) {
- uint8_t *pp = s->prob_ctx[s->s.h.framectxid].coef[i][j][k][l][m];
- unsigned *e = s->counts.eob[i][j][k][l][m];
- unsigned *c = s->counts.coef[i][j][k][l][m];
-
- if (l == 0 && m >= 3) // dc only has 3 pt
- break;
-
- adapt_prob(&pp[0], e[0], e[1], 24, uf);
- adapt_prob(&pp[1], c[0], c[1] + c[2], 24, uf);
- adapt_prob(&pp[2], c[1], c[2], 24, uf);
- }
+ VP9Context *s = avctx->priv_data;
+ int i;
- if (s->s.h.keyframe || s->s.h.intraonly) {
- memcpy(p->skip, s->prob.p.skip, sizeof(p->skip));
- memcpy(p->tx32p, s->prob.p.tx32p, sizeof(p->tx32p));
- memcpy(p->tx16p, s->prob.p.tx16p, sizeof(p->tx16p));
- memcpy(p->tx8p, s->prob.p.tx8p, sizeof(p->tx8p));
- return;
+ for (i = 0; i < 3; i++) {
+ if (s->s.frames[i].tf.f->buf[0])
+ vp9_frame_unref(avctx, &s->s.frames[i]);
+ av_frame_free(&s->s.frames[i].tf.f);
+ }
+ for (i = 0; i < 8; i++) {
+ if (s->s.refs[i].f->buf[0])
+ ff_thread_release_buffer(avctx, &s->s.refs[i]);
+ av_frame_free(&s->s.refs[i].f);
+ if (s->next_refs[i].f->buf[0])
+ ff_thread_release_buffer(avctx, &s->next_refs[i]);
+ av_frame_free(&s->next_refs[i].f);
}
- // skip flag
- for (i = 0; i < 3; i++)
- adapt_prob(&p->skip[i], s->counts.skip[i][0], s->counts.skip[i][1], 20, 128);
+ free_buffers(s);
+ vp9_free_entries(avctx);
+ av_freep(&s->td);
+ return 0;
+}
- // intra/inter flag
- for (i = 0; i < 4; i++)
- adapt_prob(&p->intra[i], s->counts.intra[i][0], s->counts.intra[i][1], 20, 128);
+static int decode_tiles(AVCodecContext *avctx,
+ const uint8_t *data, int size)
+{
+ VP9Context *s = avctx->priv_data;
+ VP9TileData *td = &s->td[0];
+ int row, col, tile_row, tile_col, ret;
+ int bytesperpixel;
+ int tile_row_start, tile_row_end, tile_col_start, tile_col_end;
+ AVFrame *f;
+ ptrdiff_t yoff, uvoff, ls_y, ls_uv;
- // comppred flag
- if (s->s.h.comppredmode == PRED_SWITCHABLE) {
- for (i = 0; i < 5; i++)
- adapt_prob(&p->comp[i], s->counts.comp[i][0], s->counts.comp[i][1], 20, 128);
- }
+ f = s->s.frames[CUR_FRAME].tf.f;
+ ls_y = f->linesize[0];
+ ls_uv =f->linesize[1];
+ bytesperpixel = s->bytesperpixel;
- // reference frames
- if (s->s.h.comppredmode != PRED_SINGLEREF) {
- for (i = 0; i < 5; i++)
- adapt_prob(&p->comp_ref[i], s->counts.comp_ref[i][0],
- s->counts.comp_ref[i][1], 20, 128);
- }
+ yoff = uvoff = 0;
+ for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) {
+ set_tile_offset(&tile_row_start, &tile_row_end,
+ tile_row, s->s.h.tiling.log2_tile_rows, s->sb_rows);
- if (s->s.h.comppredmode != PRED_COMPREF) {
- for (i = 0; i < 5; i++) {
- uint8_t *pp = p->single_ref[i];
- unsigned (*c)[2] = s->counts.single_ref[i];
+ for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) {
+ int64_t tile_size;
- adapt_prob(&pp[0], c[0][0], c[0][1], 20, 128);
- adapt_prob(&pp[1], c[1][0], c[1][1], 20, 128);
- }
- }
+ if (tile_col == s->s.h.tiling.tile_cols - 1 &&
+ tile_row == s->s.h.tiling.tile_rows - 1) {
+ tile_size = size;
+ } else {
+ tile_size = AV_RB32(data);
+ data += 4;
+ size -= 4;
+ }
+ if (tile_size > size) {
+ ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
+ return AVERROR_INVALIDDATA;
+ }
+ ret = ff_vp56_init_range_decoder(&td->c_b[tile_col], data, tile_size);
+ if (ret < 0)
+ return ret;
+ if (vp56_rac_get_prob_branchy(&td->c_b[tile_col], 128)) { // marker bit
+ ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
+ return AVERROR_INVALIDDATA;
+ }
+ data += tile_size;
+ size -= tile_size;
+ }
- // block partitioning
- for (i = 0; i < 4; i++)
- for (j = 0; j < 4; j++) {
- uint8_t *pp = p->partition[i][j];
- unsigned *c = s->counts.partition[i][j];
+ for (row = tile_row_start; row < tile_row_end;
+ row += 8, yoff += ls_y * 64, uvoff += ls_uv * 64 >> s->ss_v) {
+ VP9Filter *lflvl_ptr = s->lflvl;
+ ptrdiff_t yoff2 = yoff, uvoff2 = uvoff;
- adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128);
- adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128);
- adapt_prob(&pp[2], c[2], c[3], 20, 128);
- }
+ for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) {
+ set_tile_offset(&tile_col_start, &tile_col_end,
+ tile_col, s->s.h.tiling.log2_tile_cols, s->sb_cols);
+ td->tile_col_start = tile_col_start;
+ if (s->pass != 2) {
+ memset(td->left_partition_ctx, 0, 8);
+ memset(td->left_skip_ctx, 0, 8);
+ if (s->s.h.keyframe || s->s.h.intraonly) {
+ memset(td->left_mode_ctx, DC_PRED, 16);
+ } else {
+ memset(td->left_mode_ctx, NEARESTMV, 8);
+ }
+ memset(td->left_y_nnz_ctx, 0, 16);
+ memset(td->left_uv_nnz_ctx, 0, 32);
+ memset(td->left_segpred_ctx, 0, 8);
- // tx size
- if (s->s.h.txfmmode == TX_SWITCHABLE) {
- for (i = 0; i < 2; i++) {
- unsigned *c16 = s->counts.tx16p[i], *c32 = s->counts.tx32p[i];
-
- adapt_prob(&p->tx8p[i], s->counts.tx8p[i][0], s->counts.tx8p[i][1], 20, 128);
- adapt_prob(&p->tx16p[i][0], c16[0], c16[1] + c16[2], 20, 128);
- adapt_prob(&p->tx16p[i][1], c16[1], c16[2], 20, 128);
- adapt_prob(&p->tx32p[i][0], c32[0], c32[1] + c32[2] + c32[3], 20, 128);
- adapt_prob(&p->tx32p[i][1], c32[1], c32[2] + c32[3], 20, 128);
- adapt_prob(&p->tx32p[i][2], c32[2], c32[3], 20, 128);
- }
- }
+ td->c = &td->c_b[tile_col];
+ }
- // interpolation filter
- if (s->s.h.filtermode == FILTER_SWITCHABLE) {
- for (i = 0; i < 4; i++) {
- uint8_t *pp = p->filter[i];
- unsigned *c = s->counts.filter[i];
+ for (col = tile_col_start;
+ col < tile_col_end;
+ col += 8, yoff2 += 64 * bytesperpixel,
+ uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) {
+ // FIXME integrate with lf code (i.e. zero after each
+ // use, similar to invtxfm coefficients, or similar)
+ if (s->pass != 1) {
+ memset(lflvl_ptr->mask, 0, sizeof(lflvl_ptr->mask));
+ }
- adapt_prob(&pp[0], c[0], c[1] + c[2], 20, 128);
- adapt_prob(&pp[1], c[1], c[2], 20, 128);
- }
- }
+ if (s->pass == 2) {
+ decode_sb_mem(td, row, col, lflvl_ptr,
+ yoff2, uvoff2, BL_64X64);
+ } else {
+ decode_sb(td, row, col, lflvl_ptr,
+ yoff2, uvoff2, BL_64X64);
+ }
+ }
+ }
- // inter modes
- for (i = 0; i < 7; i++) {
- uint8_t *pp = p->mv_mode[i];
- unsigned *c = s->counts.mv_mode[i];
+ if (s->pass == 1)
+ continue;
+
+ // backup pre-loopfilter reconstruction data for intra
+ // prediction of next row of sb64s
+ if (row + 8 < s->rows) {
+ memcpy(s->intra_pred_data[0],
+ f->data[0] + yoff + 63 * ls_y,
+ 8 * s->cols * bytesperpixel);
+ memcpy(s->intra_pred_data[1],
+ f->data[1] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv,
+ 8 * s->cols * bytesperpixel >> s->ss_h);
+ memcpy(s->intra_pred_data[2],
+ f->data[2] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv,
+ 8 * s->cols * bytesperpixel >> s->ss_h);
+ }
+
+ // loopfilter one row
+ if (s->s.h.filter.level) {
+ yoff2 = yoff;
+ uvoff2 = uvoff;
+ lflvl_ptr = s->lflvl;
+ for (col = 0; col < s->cols;
+ col += 8, yoff2 += 64 * bytesperpixel,
+ uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) {
+ ff_vp9_loopfilter_sb(avctx, lflvl_ptr, row, col,
+ yoff2, uvoff2);
+ }
+ }
- adapt_prob(&pp[0], c[2], c[1] + c[0] + c[3], 20, 128);
- adapt_prob(&pp[1], c[0], c[1] + c[3], 20, 128);
- adapt_prob(&pp[2], c[1], c[3], 20, 128);
+ // FIXME maybe we can make this more finegrained by running the
+ // loopfilter per-block instead of after each sbrow
+ // In fact that would also make intra pred left preparation easier?
+ ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, row >> 3, 0);
+ }
}
+ return 0;
+}
- // mv joints
- {
- uint8_t *pp = p->mv_joint;
- unsigned *c = s->counts.mv_joint;
+#if HAVE_THREADS
+static av_always_inline
+int decode_tiles_mt(AVCodecContext *avctx, void *tdata, int jobnr,
+ int threadnr)
+{
+ VP9Context *s = avctx->priv_data;
+ VP9TileData *td = &s->td[jobnr];
+ ptrdiff_t uvoff, yoff, ls_y, ls_uv;
+ int bytesperpixel = s->bytesperpixel, row, col, tile_row;
+ unsigned tile_cols_len;
+ int tile_row_start, tile_row_end, tile_col_start, tile_col_end;
+ VP9Filter *lflvl_ptr_base;
+ AVFrame *f;
- adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128);
- adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128);
- adapt_prob(&pp[2], c[2], c[3], 20, 128);
- }
+ f = s->s.frames[CUR_FRAME].tf.f;
+ ls_y = f->linesize[0];
+ ls_uv =f->linesize[1];
- // mv components
- for (i = 0; i < 2; i++) {
- uint8_t *pp;
- unsigned *c, (*c2)[2], sum;
-
- adapt_prob(&p->mv_comp[i].sign, s->counts.mv_comp[i].sign[0],
- s->counts.mv_comp[i].sign[1], 20, 128);
-
- pp = p->mv_comp[i].classes;
- c = s->counts.mv_comp[i].classes;
- sum = c[1] + c[2] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9] + c[10];
- adapt_prob(&pp[0], c[0], sum, 20, 128);
- sum -= c[1];
- adapt_prob(&pp[1], c[1], sum, 20, 128);
- sum -= c[2] + c[3];
- adapt_prob(&pp[2], c[2] + c[3], sum, 20, 128);
- adapt_prob(&pp[3], c[2], c[3], 20, 128);
- sum -= c[4] + c[5];
- adapt_prob(&pp[4], c[4] + c[5], sum, 20, 128);
- adapt_prob(&pp[5], c[4], c[5], 20, 128);
- sum -= c[6];
- adapt_prob(&pp[6], c[6], sum, 20, 128);
- adapt_prob(&pp[7], c[7] + c[8], c[9] + c[10], 20, 128);
- adapt_prob(&pp[8], c[7], c[8], 20, 128);
- adapt_prob(&pp[9], c[9], c[10], 20, 128);
-
- adapt_prob(&p->mv_comp[i].class0, s->counts.mv_comp[i].class0[0],
- s->counts.mv_comp[i].class0[1], 20, 128);
- pp = p->mv_comp[i].bits;
- c2 = s->counts.mv_comp[i].bits;
- for (j = 0; j < 10; j++)
- adapt_prob(&pp[j], c2[j][0], c2[j][1], 20, 128);
-
- for (j = 0; j < 2; j++) {
- pp = p->mv_comp[i].class0_fp[j];
- c = s->counts.mv_comp[i].class0_fp[j];
- adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128);
- adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128);
- adapt_prob(&pp[2], c[2], c[3], 20, 128);
- }
- pp = p->mv_comp[i].fp;
- c = s->counts.mv_comp[i].fp;
- adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128);
- adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128);
- adapt_prob(&pp[2], c[2], c[3], 20, 128);
+ set_tile_offset(&tile_col_start, &tile_col_end,
+ jobnr, s->s.h.tiling.log2_tile_cols, s->sb_cols);
+ td->tile_col_start = tile_col_start;
+ uvoff = (64 * bytesperpixel >> s->ss_h)*(tile_col_start >> 3);
+ yoff = (64 * bytesperpixel)*(tile_col_start >> 3);
+ lflvl_ptr_base = s->lflvl+(tile_col_start >> 3);
+
+ for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) {
+ set_tile_offset(&tile_row_start, &tile_row_end,
+ tile_row, s->s.h.tiling.log2_tile_rows, s->sb_rows);
+
+ td->c = &td->c_b[tile_row];
+ for (row = tile_row_start; row < tile_row_end;
+ row += 8, yoff += ls_y * 64, uvoff += ls_uv * 64 >> s->ss_v) {
+ ptrdiff_t yoff2 = yoff, uvoff2 = uvoff;
+ VP9Filter *lflvl_ptr = lflvl_ptr_base+s->sb_cols*(row >> 3);
+
+ memset(td->left_partition_ctx, 0, 8);
+ memset(td->left_skip_ctx, 0, 8);
+ if (s->s.h.keyframe || s->s.h.intraonly) {
+ memset(td->left_mode_ctx, DC_PRED, 16);
+ } else {
+ memset(td->left_mode_ctx, NEARESTMV, 8);
+ }
+ memset(td->left_y_nnz_ctx, 0, 16);
+ memset(td->left_uv_nnz_ctx, 0, 32);
+ memset(td->left_segpred_ctx, 0, 8);
- if (s->s.h.highprecisionmvs) {
- adapt_prob(&p->mv_comp[i].class0_hp, s->counts.mv_comp[i].class0_hp[0],
- s->counts.mv_comp[i].class0_hp[1], 20, 128);
- adapt_prob(&p->mv_comp[i].hp, s->counts.mv_comp[i].hp[0],
- s->counts.mv_comp[i].hp[1], 20, 128);
- }
- }
+ for (col = tile_col_start;
+ col < tile_col_end;
+ col += 8, yoff2 += 64 * bytesperpixel,
+ uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) {
+ // FIXME integrate with lf code (i.e. zero after each
+ // use, similar to invtxfm coefficients, or similar)
+ memset(lflvl_ptr->mask, 0, sizeof(lflvl_ptr->mask));
+ decode_sb(td, row, col, lflvl_ptr,
+ yoff2, uvoff2, BL_64X64);
+ }
- // y intra modes
- for (i = 0; i < 4; i++) {
- uint8_t *pp = p->y_mode[i];
- unsigned *c = s->counts.y_mode[i], sum, s2;
-
- sum = c[0] + c[1] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9];
- adapt_prob(&pp[0], c[DC_PRED], sum, 20, 128);
- sum -= c[TM_VP8_PRED];
- adapt_prob(&pp[1], c[TM_VP8_PRED], sum, 20, 128);
- sum -= c[VERT_PRED];
- adapt_prob(&pp[2], c[VERT_PRED], sum, 20, 128);
- s2 = c[HOR_PRED] + c[DIAG_DOWN_RIGHT_PRED] + c[VERT_RIGHT_PRED];
- sum -= s2;
- adapt_prob(&pp[3], s2, sum, 20, 128);
- s2 -= c[HOR_PRED];
- adapt_prob(&pp[4], c[HOR_PRED], s2, 20, 128);
- adapt_prob(&pp[5], c[DIAG_DOWN_RIGHT_PRED], c[VERT_RIGHT_PRED], 20, 128);
- sum -= c[DIAG_DOWN_LEFT_PRED];
- adapt_prob(&pp[6], c[DIAG_DOWN_LEFT_PRED], sum, 20, 128);
- sum -= c[VERT_LEFT_PRED];
- adapt_prob(&pp[7], c[VERT_LEFT_PRED], sum, 20, 128);
- adapt_prob(&pp[8], c[HOR_DOWN_PRED], c[HOR_UP_PRED], 20, 128);
- }
+ // backup pre-loopfilter reconstruction data for intra
+ // prediction of next row of sb64s
+ tile_cols_len = tile_col_end - tile_col_start;
+ if (row + 8 < s->rows) {
+ memcpy(s->intra_pred_data[0] + (tile_col_start * 8 * bytesperpixel),
+ f->data[0] + yoff + 63 * ls_y,
+ 8 * tile_cols_len * bytesperpixel);
+ memcpy(s->intra_pred_data[1] + (tile_col_start * 8 * bytesperpixel >> s->ss_h),
+ f->data[1] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv,
+ 8 * tile_cols_len * bytesperpixel >> s->ss_h);
+ memcpy(s->intra_pred_data[2] + (tile_col_start * 8 * bytesperpixel >> s->ss_h),
+ f->data[2] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv,
+ 8 * tile_cols_len * bytesperpixel >> s->ss_h);
+ }
- // uv intra modes
- for (i = 0; i < 10; i++) {
- uint8_t *pp = p->uv_mode[i];
- unsigned *c = s->counts.uv_mode[i], sum, s2;
-
- sum = c[0] + c[1] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9];
- adapt_prob(&pp[0], c[DC_PRED], sum, 20, 128);
- sum -= c[TM_VP8_PRED];
- adapt_prob(&pp[1], c[TM_VP8_PRED], sum, 20, 128);
- sum -= c[VERT_PRED];
- adapt_prob(&pp[2], c[VERT_PRED], sum, 20, 128);
- s2 = c[HOR_PRED] + c[DIAG_DOWN_RIGHT_PRED] + c[VERT_RIGHT_PRED];
- sum -= s2;
- adapt_prob(&pp[3], s2, sum, 20, 128);
- s2 -= c[HOR_PRED];
- adapt_prob(&pp[4], c[HOR_PRED], s2, 20, 128);
- adapt_prob(&pp[5], c[DIAG_DOWN_RIGHT_PRED], c[VERT_RIGHT_PRED], 20, 128);
- sum -= c[DIAG_DOWN_LEFT_PRED];
- adapt_prob(&pp[6], c[DIAG_DOWN_LEFT_PRED], sum, 20, 128);
- sum -= c[VERT_LEFT_PRED];
- adapt_prob(&pp[7], c[VERT_LEFT_PRED], sum, 20, 128);
- adapt_prob(&pp[8], c[HOR_DOWN_PRED], c[HOR_UP_PRED], 20, 128);
+ vp9_report_tile_progress(s, row >> 3, 1);
+ }
}
+ return 0;
}
-static void free_buffers(VP9Context *s)
+static av_always_inline
+int loopfilter_proc(AVCodecContext *avctx)
{
- av_freep(&s->intra_pred_data[0]);
- av_freep(&s->b_base);
- av_freep(&s->block_base);
-}
+ VP9Context *s = avctx->priv_data;
+ ptrdiff_t uvoff, yoff, ls_y, ls_uv;
+ VP9Filter *lflvl_ptr;
+ int bytesperpixel = s->bytesperpixel, col, i;
+ AVFrame *f;
-static av_cold int vp9_decode_free(AVCodecContext *ctx)
-{
- VP9Context *s = ctx->priv_data;
- int i;
+ f = s->s.frames[CUR_FRAME].tf.f;
+ ls_y = f->linesize[0];
+ ls_uv =f->linesize[1];
- for (i = 0; i < 3; i++) {
- if (s->s.frames[i].tf.f->buf[0])
- vp9_unref_frame(ctx, &s->s.frames[i]);
- av_frame_free(&s->s.frames[i].tf.f);
- }
- for (i = 0; i < 8; i++) {
- if (s->s.refs[i].f->buf[0])
- ff_thread_release_buffer(ctx, &s->s.refs[i]);
- av_frame_free(&s->s.refs[i].f);
- if (s->next_refs[i].f->buf[0])
- ff_thread_release_buffer(ctx, &s->next_refs[i]);
- av_frame_free(&s->next_refs[i].f);
- }
- free_buffers(s);
- av_freep(&s->c_b);
- s->c_b_size = 0;
+ for (i = 0; i < s->sb_rows; i++) {
+ vp9_await_tile_progress(s, i, s->s.h.tiling.tile_cols);
+ if (s->s.h.filter.level) {
+ yoff = (ls_y * 64)*i;
+ uvoff = (ls_uv * 64 >> s->ss_v)*i;
+ lflvl_ptr = s->lflvl+s->sb_cols*i;
+ for (col = 0; col < s->cols;
+ col += 8, yoff += 64 * bytesperpixel,
+ uvoff += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) {
+ ff_vp9_loopfilter_sb(avctx, lflvl_ptr, i << 3, col,
+ yoff, uvoff);
+ }
+ }
+ }
return 0;
}
+#endif
-
-static int vp9_decode_frame(AVCodecContext *ctx, void *frame,
+static int vp9_decode_frame(AVCodecContext *avctx, void *frame,
int *got_frame, AVPacket *pkt)
{
const uint8_t *data = pkt->data;
int size = pkt->size;
- VP9Context *s = ctx->priv_data;
- int res, tile_row, tile_col, i, ref, row, col;
+ VP9Context *s = avctx->priv_data;
+ int ret, i, j, ref;
int retain_segmap_ref = s->s.frames[REF_FRAME_SEGMAP].segmentation_map &&
(!s->s.h.segmentation.enabled || !s->s.h.segmentation.update_map);
- ptrdiff_t yoff, uvoff, ls_y, ls_uv;
AVFrame *f;
- int bytesperpixel;
- if ((res = decode_frame_header(ctx, data, size, &ref)) < 0) {
- return res;
- } else if (res == 0) {
+ if ((ret = decode_frame_header(avctx, data, size, &ref)) < 0) {
+ return ret;
+ } else if (ret == 0) {
if (!s->s.refs[ref].f->buf[0]) {
- av_log(ctx, AV_LOG_ERROR, "Requested reference %d not available\n", ref);
+ av_log(avctx, AV_LOG_ERROR, "Requested reference %d not available\n", ref);
return AVERROR_INVALIDDATA;
}
- if ((res = av_frame_ref(frame, s->s.refs[ref].f)) < 0)
- return res;
+ if ((ret = av_frame_ref(frame, s->s.refs[ref].f)) < 0)
+ return ret;
((AVFrame *)frame)->pts = pkt->pts;
#if FF_API_PKT_PTS
FF_DISABLE_DEPRECATION_WARNINGS
@@ -4000,73 +1480,70 @@ FF_ENABLE_DEPRECATION_WARNINGS
((AVFrame *)frame)->pkt_dts = pkt->dts;
for (i = 0; i < 8; i++) {
if (s->next_refs[i].f->buf[0])
- ff_thread_release_buffer(ctx, &s->next_refs[i]);
+ ff_thread_release_buffer(avctx, &s->next_refs[i]);
if (s->s.refs[i].f->buf[0] &&
- (res = ff_thread_ref_frame(&s->next_refs[i], &s->s.refs[i])) < 0)
- return res;
+ (ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.refs[i])) < 0)
+ return ret;
}
*got_frame = 1;
return pkt->size;
}
- data += res;
- size -= res;
+ data += ret;
+ size -= ret;
if (!retain_segmap_ref || s->s.h.keyframe || s->s.h.intraonly) {
if (s->s.frames[REF_FRAME_SEGMAP].tf.f->buf[0])
- vp9_unref_frame(ctx, &s->s.frames[REF_FRAME_SEGMAP]);
+ vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_SEGMAP]);
if (!s->s.h.keyframe && !s->s.h.intraonly && !s->s.h.errorres && s->s.frames[CUR_FRAME].tf.f->buf[0] &&
- (res = vp9_ref_frame(ctx, &s->s.frames[REF_FRAME_SEGMAP], &s->s.frames[CUR_FRAME])) < 0)
- return res;
+ (ret = vp9_frame_ref(avctx, &s->s.frames[REF_FRAME_SEGMAP], &s->s.frames[CUR_FRAME])) < 0)
+ return ret;
}
if (s->s.frames[REF_FRAME_MVPAIR].tf.f->buf[0])
- vp9_unref_frame(ctx, &s->s.frames[REF_FRAME_MVPAIR]);
+ vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_MVPAIR]);
if (!s->s.h.intraonly && !s->s.h.keyframe && !s->s.h.errorres && s->s.frames[CUR_FRAME].tf.f->buf[0] &&
- (res = vp9_ref_frame(ctx, &s->s.frames[REF_FRAME_MVPAIR], &s->s.frames[CUR_FRAME])) < 0)
- return res;
+ (ret = vp9_frame_ref(avctx, &s->s.frames[REF_FRAME_MVPAIR], &s->s.frames[CUR_FRAME])) < 0)
+ return ret;
if (s->s.frames[CUR_FRAME].tf.f->buf[0])
- vp9_unref_frame(ctx, &s->s.frames[CUR_FRAME]);
- if ((res = vp9_alloc_frame(ctx, &s->s.frames[CUR_FRAME])) < 0)
- return res;
+ vp9_frame_unref(avctx, &s->s.frames[CUR_FRAME]);
+ if ((ret = vp9_frame_alloc(avctx, &s->s.frames[CUR_FRAME])) < 0)
+ return ret;
f = s->s.frames[CUR_FRAME].tf.f;
f->key_frame = s->s.h.keyframe;
f->pict_type = (s->s.h.keyframe || s->s.h.intraonly) ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P;
- ls_y = f->linesize[0];
- ls_uv =f->linesize[1];
if (s->s.frames[REF_FRAME_SEGMAP].tf.f->buf[0] &&
(s->s.frames[REF_FRAME_MVPAIR].tf.f->width != s->s.frames[CUR_FRAME].tf.f->width ||
s->s.frames[REF_FRAME_MVPAIR].tf.f->height != s->s.frames[CUR_FRAME].tf.f->height)) {
- vp9_unref_frame(ctx, &s->s.frames[REF_FRAME_SEGMAP]);
+ vp9_frame_unref(avctx, &s->s.frames[REF_FRAME_SEGMAP]);
}
// ref frame setup
for (i = 0; i < 8; i++) {
if (s->next_refs[i].f->buf[0])
- ff_thread_release_buffer(ctx, &s->next_refs[i]);
+ ff_thread_release_buffer(avctx, &s->next_refs[i]);
if (s->s.h.refreshrefmask & (1 << i)) {
- res = ff_thread_ref_frame(&s->next_refs[i], &s->s.frames[CUR_FRAME].tf);
+ ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.frames[CUR_FRAME].tf);
} else if (s->s.refs[i].f->buf[0]) {
- res = ff_thread_ref_frame(&s->next_refs[i], &s->s.refs[i]);
- }
- if (res < 0)
- return res;
- }
-
- if (ctx->hwaccel) {
- res = ctx->hwaccel->start_frame(ctx, NULL, 0);
- if (res < 0)
- return res;
- res = ctx->hwaccel->decode_slice(ctx, pkt->data, pkt->size);
- if (res < 0)
- return res;
- res = ctx->hwaccel->end_frame(ctx);
- if (res < 0)
- return res;
+ ret = ff_thread_ref_frame(&s->next_refs[i], &s->s.refs[i]);
+ }
+ if (ret < 0)
+ return ret;
+ }
+
+ if (avctx->hwaccel) {
+ ret = avctx->hwaccel->start_frame(avctx, NULL, 0);
+ if (ret < 0)
+ return ret;
+ ret = avctx->hwaccel->decode_slice(avctx, pkt->data, pkt->size);
+ if (ret < 0)
+ return ret;
+ ret = avctx->hwaccel->end_frame(avctx);
+ if (ret < 0)
+ return ret;
goto finish;
}
// main tile decode loop
- bytesperpixel = s->bytesperpixel;
memset(s->above_partition_ctx, 0, s->cols);
memset(s->above_skip_ctx, 0, s->cols);
if (s->s.h.keyframe || s->s.h.intraonly) {
@@ -4079,11 +1556,11 @@ FF_ENABLE_DEPRECATION_WARNINGS
memset(s->above_uv_nnz_ctx[1], 0, s->sb_cols * 16 >> s->ss_h);
memset(s->above_segpred_ctx, 0, s->cols);
s->pass = s->s.frames[CUR_FRAME].uses_2pass =
- ctx->active_thread_type == FF_THREAD_FRAME && s->s.h.refreshctx && !s->s.h.parallelmode;
- if ((res = update_block_buffers(ctx)) < 0) {
- av_log(ctx, AV_LOG_ERROR,
+ avctx->active_thread_type == FF_THREAD_FRAME && s->s.h.refreshctx && !s->s.h.parallelmode;
+ if ((ret = update_block_buffers(avctx)) < 0) {
+ av_log(avctx, AV_LOG_ERROR,
"Failed to allocate block buffers\n");
- return res;
+ return ret;
}
if (s->s.h.refreshctx && s->s.h.parallelmode) {
int j, k, l, m;
@@ -4099,25 +1576,36 @@ FF_ENABLE_DEPRECATION_WARNINGS
break;
}
s->prob_ctx[s->s.h.framectxid].p = s->prob.p;
- ff_thread_finish_setup(ctx);
+ ff_thread_finish_setup(avctx);
} else if (!s->s.h.refreshctx) {
- ff_thread_finish_setup(ctx);
+ ff_thread_finish_setup(avctx);
+ }
+
+#if HAVE_THREADS
+ if (avctx->active_thread_type & FF_THREAD_SLICE) {
+ for (i = 0; i < s->sb_rows; i++)
+ atomic_store(&s->entries[i], 0);
}
+#endif
do {
- yoff = uvoff = 0;
- s->b = s->b_base;
- s->block = s->block_base;
- s->uvblock[0] = s->uvblock_base[0];
- s->uvblock[1] = s->uvblock_base[1];
- s->eob = s->eob_base;
- s->uveob[0] = s->uveob_base[0];
- s->uveob[1] = s->uveob_base[1];
-
- for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) {
- set_tile_offset(&s->tile_row_start, &s->tile_row_end,
- tile_row, s->s.h.tiling.log2_tile_rows, s->sb_rows);
- if (s->pass != 2) {
+ for (i = 0; i < s->active_tile_cols; i++) {
+ s->td[i].b = s->td[i].b_base;
+ s->td[i].block = s->td[i].block_base;
+ s->td[i].uvblock[0] = s->td[i].uvblock_base[0];
+ s->td[i].uvblock[1] = s->td[i].uvblock_base[1];
+ s->td[i].eob = s->td[i].eob_base;
+ s->td[i].uveob[0] = s->td[i].uveob_base[0];
+ s->td[i].uveob[1] = s->td[i].uveob_base[1];
+ }
+
+#if HAVE_THREADS
+ if (avctx->active_thread_type == FF_THREAD_SLICE) {
+ int tile_row, tile_col;
+
+ av_assert1(!s->pass);
+
+ for (tile_row = 0; tile_row < s->s.h.tiling.tile_rows; tile_row++) {
for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) {
int64_t tile_size;
@@ -4129,107 +1617,38 @@ FF_ENABLE_DEPRECATION_WARNINGS
data += 4;
size -= 4;
}
- if (tile_size > size) {
- ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
+ if (tile_size > size)
return AVERROR_INVALIDDATA;
- }
- ff_vp56_init_range_decoder(&s->c_b[tile_col], data, tile_size);
- if (vp56_rac_get_prob_branchy(&s->c_b[tile_col], 128)) { // marker bit
- ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
+ ret = ff_vp56_init_range_decoder(&s->td[tile_col].c_b[tile_row], data, tile_size);
+ if (ret < 0)
+ return ret;
+ if (vp56_rac_get_prob_branchy(&s->td[tile_col].c_b[tile_row], 128)) // marker bit
return AVERROR_INVALIDDATA;
- }
data += tile_size;
size -= tile_size;
}
}
- for (row = s->tile_row_start; row < s->tile_row_end;
- row += 8, yoff += ls_y * 64, uvoff += ls_uv * 64 >> s->ss_v) {
- struct VP9Filter *lflvl_ptr = s->lflvl;
- ptrdiff_t yoff2 = yoff, uvoff2 = uvoff;
-
- for (tile_col = 0; tile_col < s->s.h.tiling.tile_cols; tile_col++) {
- set_tile_offset(&s->tile_col_start, &s->tile_col_end,
- tile_col, s->s.h.tiling.log2_tile_cols, s->sb_cols);
-
- if (s->pass != 2) {
- memset(s->left_partition_ctx, 0, 8);
- memset(s->left_skip_ctx, 0, 8);
- if (s->s.h.keyframe || s->s.h.intraonly) {
- memset(s->left_mode_ctx, DC_PRED, 16);
- } else {
- memset(s->left_mode_ctx, NEARESTMV, 8);
- }
- memset(s->left_y_nnz_ctx, 0, 16);
- memset(s->left_uv_nnz_ctx, 0, 32);
- memset(s->left_segpred_ctx, 0, 8);
-
- memcpy(&s->c, &s->c_b[tile_col], sizeof(s->c));
- }
-
- for (col = s->tile_col_start;
- col < s->tile_col_end;
- col += 8, yoff2 += 64 * bytesperpixel,
- uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) {
- // FIXME integrate with lf code (i.e. zero after each
- // use, similar to invtxfm coefficients, or similar)
- if (s->pass != 1) {
- memset(lflvl_ptr->mask, 0, sizeof(lflvl_ptr->mask));
- }
-
- if (s->pass == 2) {
- decode_sb_mem(ctx, row, col, lflvl_ptr,
- yoff2, uvoff2, BL_64X64);
- } else {
- decode_sb(ctx, row, col, lflvl_ptr,
- yoff2, uvoff2, BL_64X64);
- }
- }
- if (s->pass != 2) {
- memcpy(&s->c_b[tile_col], &s->c, sizeof(s->c));
- }
- }
-
- if (s->pass == 1) {
- continue;
- }
-
- // backup pre-loopfilter reconstruction data for intra
- // prediction of next row of sb64s
- if (row + 8 < s->rows) {
- memcpy(s->intra_pred_data[0],
- f->data[0] + yoff + 63 * ls_y,
- 8 * s->cols * bytesperpixel);
- memcpy(s->intra_pred_data[1],
- f->data[1] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv,
- 8 * s->cols * bytesperpixel >> s->ss_h);
- memcpy(s->intra_pred_data[2],
- f->data[2] + uvoff + ((64 >> s->ss_v) - 1) * ls_uv,
- 8 * s->cols * bytesperpixel >> s->ss_h);
- }
-
- // loopfilter one row
- if (s->s.h.filter.level) {
- yoff2 = yoff;
- uvoff2 = uvoff;
- lflvl_ptr = s->lflvl;
- for (col = 0; col < s->cols;
- col += 8, yoff2 += 64 * bytesperpixel,
- uvoff2 += 64 * bytesperpixel >> s->ss_h, lflvl_ptr++) {
- loopfilter_sb(ctx, lflvl_ptr, row, col, yoff2, uvoff2);
- }
- }
-
- // FIXME maybe we can make this more finegrained by running the
- // loopfilter per-block instead of after each sbrow
- // In fact that would also make intra pred left preparation easier?
- ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, row >> 3, 0);
+ ff_slice_thread_execute_with_mainfunc(avctx, decode_tiles_mt, loopfilter_proc, s->td, NULL, s->s.h.tiling.tile_cols);
+ } else
+#endif
+ {
+ ret = decode_tiles(avctx, data, size);
+ if (ret < 0) {
+ ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
+ return ret;
}
}
+ // Sum all counts fields into td[0].counts for tile threading
+ if (avctx->active_thread_type == FF_THREAD_SLICE)
+ for (i = 1; i < s->s.h.tiling.tile_cols; i++)
+ for (j = 0; j < sizeof(s->td[i].counts) / sizeof(unsigned); j++)
+ ((unsigned *)&s->td[0].counts)[j] += ((unsigned *)&s->td[i].counts)[j];
+
if (s->pass < 2 && s->s.h.refreshctx && !s->s.h.parallelmode) {
- adapt_probs(s);
- ff_thread_finish_setup(ctx);
+ ff_vp9_adapt_probs(s);
+ ff_thread_finish_setup(avctx);
}
} while (s->pass++ == 1);
ff_thread_report_progress(&s->s.frames[CUR_FRAME].tf, INT_MAX, 0);
@@ -4238,42 +1657,42 @@ finish:
// ref frame setup
for (i = 0; i < 8; i++) {
if (s->s.refs[i].f->buf[0])
- ff_thread_release_buffer(ctx, &s->s.refs[i]);
+ ff_thread_release_buffer(avctx, &s->s.refs[i]);
if (s->next_refs[i].f->buf[0] &&
- (res = ff_thread_ref_frame(&s->s.refs[i], &s->next_refs[i])) < 0)
- return res;
+ (ret = ff_thread_ref_frame(&s->s.refs[i], &s->next_refs[i])) < 0)
+ return ret;
}
if (!s->s.h.invisible) {
- if ((res = av_frame_ref(frame, s->s.frames[CUR_FRAME].tf.f)) < 0)
- return res;
+ if ((ret = av_frame_ref(frame, s->s.frames[CUR_FRAME].tf.f)) < 0)
+ return ret;
*got_frame = 1;
}
return pkt->size;
}
-static void vp9_decode_flush(AVCodecContext *ctx)
+static void vp9_decode_flush(AVCodecContext *avctx)
{
- VP9Context *s = ctx->priv_data;
+ VP9Context *s = avctx->priv_data;
int i;
for (i = 0; i < 3; i++)
- vp9_unref_frame(ctx, &s->s.frames[i]);
+ vp9_frame_unref(avctx, &s->s.frames[i]);
for (i = 0; i < 8; i++)
- ff_thread_release_buffer(ctx, &s->s.refs[i]);
+ ff_thread_release_buffer(avctx, &s->s.refs[i]);
}
-static int init_frames(AVCodecContext *ctx)
+static int init_frames(AVCodecContext *avctx)
{
- VP9Context *s = ctx->priv_data;
+ VP9Context *s = avctx->priv_data;
int i;
for (i = 0; i < 3; i++) {
s->s.frames[i].tf.f = av_frame_alloc();
if (!s->s.frames[i].tf.f) {
- vp9_decode_free(ctx);
- av_log(ctx, AV_LOG_ERROR, "Failed to allocate frame buffer %d\n", i);
+ vp9_decode_free(avctx);
+ av_log(avctx, AV_LOG_ERROR, "Failed to allocate frame buffer %d\n", i);
return AVERROR(ENOMEM);
}
}
@@ -4281,8 +1700,8 @@ static int init_frames(AVCodecContext *ctx)
s->s.refs[i].f = av_frame_alloc();
s->next_refs[i].f = av_frame_alloc();
if (!s->s.refs[i].f || !s->next_refs[i].f) {
- vp9_decode_free(ctx);
- av_log(ctx, AV_LOG_ERROR, "Failed to allocate frame buffer %d\n", i);
+ vp9_decode_free(avctx);
+ av_log(avctx, AV_LOG_ERROR, "Failed to allocate frame buffer %d\n", i);
return AVERROR(ENOMEM);
}
}
@@ -4290,15 +1709,15 @@ static int init_frames(AVCodecContext *ctx)
return 0;
}
-static av_cold int vp9_decode_init(AVCodecContext *ctx)
+static av_cold int vp9_decode_init(AVCodecContext *avctx)
{
- VP9Context *s = ctx->priv_data;
+ VP9Context *s = avctx->priv_data;
- ctx->internal->allocate_progress = 1;
+ avctx->internal->allocate_progress = 1;
s->last_bpp = 0;
s->s.h.filter.sharpness = -1;
- return init_frames(ctx);
+ return init_frames(avctx);
}
#if HAVE_THREADS
@@ -4309,23 +1728,23 @@ static av_cold int vp9_decode_init_thread_copy(AVCodecContext *avctx)
static int vp9_decode_update_thread_context(AVCodecContext *dst, const AVCodecContext *src)
{
- int i, res;
+ int i, ret;
VP9Context *s = dst->priv_data, *ssrc = src->priv_data;
for (i = 0; i < 3; i++) {
if (s->s.frames[i].tf.f->buf[0])
- vp9_unref_frame(dst, &s->s.frames[i]);
+ vp9_frame_unref(dst, &s->s.frames[i]);
if (ssrc->s.frames[i].tf.f->buf[0]) {
- if ((res = vp9_ref_frame(dst, &s->s.frames[i], &ssrc->s.frames[i])) < 0)
- return res;
+ if ((ret = vp9_frame_ref(dst, &s->s.frames[i], &ssrc->s.frames[i])) < 0)
+ return ret;
}
}
for (i = 0; i < 8; i++) {
if (s->s.refs[i].f->buf[0])
ff_thread_release_buffer(dst, &s->s.refs[i]);
if (ssrc->next_refs[i].f->buf[0]) {
- if ((res = ff_thread_ref_frame(&s->s.refs[i], &ssrc->next_refs[i])) < 0)
- return res;
+ if ((ret = ff_thread_ref_frame(&s->s.refs[i], &ssrc->next_refs[i])) < 0)
+ return ret;
}
}
@@ -4341,7 +1760,7 @@ static int vp9_decode_update_thread_context(AVCodecContext *dst, const AVCodecCo
s->gf_fmt = ssrc->gf_fmt;
s->w = ssrc->w;
s->h = ssrc->h;
- s->bpp = ssrc->bpp;
+ s->s.h.bpp = ssrc->s.h.bpp;
s->bpp_index = ssrc->bpp_index;
s->pix_fmt = ssrc->pix_fmt;
memcpy(&s->prob_ctx, &ssrc->prob_ctx, sizeof(s->prob_ctx));
@@ -4362,7 +1781,8 @@ AVCodec ff_vp9_decoder = {
.init = vp9_decode_init,
.close = vp9_decode_free,
.decode = vp9_decode_frame,
- .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS,
+ .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS | AV_CODEC_CAP_SLICE_THREADS,
+ .caps_internal = FF_CODEC_CAP_SLICE_THREAD_HAS_MF,
.flush = vp9_decode_flush,
.init_thread_copy = ONLY_IF_THREADS_ENABLED(vp9_decode_init_thread_copy),
.update_thread_context = ONLY_IF_THREADS_ENABLED(vp9_decode_update_thread_context),
diff --git a/media/ffvpx/libavcodec/vp9.h b/media/ffvpx/libavcodec/vp9.h
index df5bd4d85..c8d07ad98 100644
--- a/media/ffvpx/libavcodec/vp9.h
+++ b/media/ffvpx/libavcodec/vp9.h
@@ -24,42 +24,6 @@
#ifndef AVCODEC_VP9_H
#define AVCODEC_VP9_H
-#include <stdint.h>
-
-#include "thread.h"
-#include "vp56.h"
-
-enum BlockLevel {
- BL_64X64,
- BL_32X32,
- BL_16X16,
- BL_8X8,
-};
-
-enum BlockPartition {
- PARTITION_NONE, // [ ] <-.
- PARTITION_H, // [-] |
- PARTITION_V, // [|] |
- PARTITION_SPLIT, // [+] --'
-};
-
-enum BlockSize {
- BS_64x64,
- BS_64x32,
- BS_32x64,
- BS_32x32,
- BS_32x16,
- BS_16x32,
- BS_16x16,
- BS_16x8,
- BS_8x16,
- BS_8x8,
- BS_8x4,
- BS_4x8,
- BS_4x4,
- N_BS_SIZES,
-};
-
enum TxfmMode {
TX_4X4,
TX_8X8,
@@ -97,115 +61,13 @@ enum IntraPredMode {
N_INTRA_PRED_MODES
};
-enum InterPredMode {
- NEARESTMV = 10,
- NEARMV = 11,
- ZEROMV = 12,
- NEWMV = 13,
-};
-
enum FilterMode {
FILTER_8TAP_SMOOTH,
FILTER_8TAP_REGULAR,
FILTER_8TAP_SHARP,
FILTER_BILINEAR,
- FILTER_SWITCHABLE,
+ N_FILTERS,
+ FILTER_SWITCHABLE = N_FILTERS,
};
-enum CompPredMode {
- PRED_SINGLEREF,
- PRED_COMPREF,
- PRED_SWITCHABLE,
-};
-
-struct VP9mvrefPair {
- VP56mv mv[2];
- int8_t ref[2];
-};
-
-typedef struct VP9Frame {
- ThreadFrame tf;
- AVBufferRef *extradata;
- uint8_t *segmentation_map;
- struct VP9mvrefPair *mv;
- int uses_2pass;
-
- AVBufferRef *hwaccel_priv_buf;
- void *hwaccel_picture_private;
-} VP9Frame;
-
-typedef struct VP9BitstreamHeader {
- // bitstream header
- uint8_t profile;
- uint8_t keyframe;
- uint8_t invisible;
- uint8_t errorres;
- uint8_t intraonly;
- uint8_t resetctx;
- uint8_t refreshrefmask;
- uint8_t highprecisionmvs;
- enum FilterMode filtermode;
- uint8_t allowcompinter;
- uint8_t refreshctx;
- uint8_t parallelmode;
- uint8_t framectxid;
- uint8_t use_last_frame_mvs;
- uint8_t refidx[3];
- uint8_t signbias[3];
- uint8_t fixcompref;
- uint8_t varcompref[2];
- struct {
- uint8_t level;
- int8_t sharpness;
- } filter;
- struct {
- uint8_t enabled;
- uint8_t updated;
- int8_t mode[2];
- int8_t ref[4];
- } lf_delta;
- uint8_t yac_qi;
- int8_t ydc_qdelta, uvdc_qdelta, uvac_qdelta;
- uint8_t lossless;
-#define MAX_SEGMENT 8
- struct {
- uint8_t enabled;
- uint8_t temporal;
- uint8_t absolute_vals;
- uint8_t update_map;
- uint8_t prob[7];
- uint8_t pred_prob[3];
- struct {
- uint8_t q_enabled;
- uint8_t lf_enabled;
- uint8_t ref_enabled;
- uint8_t skip_enabled;
- uint8_t ref_val;
- int16_t q_val;
- int8_t lf_val;
- int16_t qmul[2][2];
- uint8_t lflvl[4][2];
- } feat[MAX_SEGMENT];
- } segmentation;
- enum TxfmMode txfmmode;
- enum CompPredMode comppredmode;
- struct {
- unsigned log2_tile_cols, log2_tile_rows;
- unsigned tile_cols, tile_rows;
- } tiling;
-
- int uncompressed_header_size;
- int compressed_header_size;
-} VP9BitstreamHeader;
-
-typedef struct VP9SharedContext {
- VP9BitstreamHeader h;
-
- ThreadFrame refs[8];
-#define CUR_FRAME 0
-#define REF_FRAME_MVPAIR 1
-#define REF_FRAME_SEGMAP 2
- VP9Frame frames[3];
-} VP9SharedContext;
-
#endif /* AVCODEC_VP9_H */
diff --git a/media/ffvpx/libavcodec/vp9_mc_template.c b/media/ffvpx/libavcodec/vp9_mc_template.c
index 38d9a6da9..31e692f36 100644
--- a/media/ffvpx/libavcodec/vp9_mc_template.c
+++ b/media/ffvpx/libavcodec/vp9_mc_template.c
@@ -27,19 +27,19 @@
(VP56mv) { .x = ROUNDED_DIV(a.x + b.x + c.x + d.x, 4), \
.y = ROUNDED_DIV(a.y + b.y + c.y + d.y, 4) }
-static void FN(inter_pred)(AVCodecContext *ctx)
+static void FN(inter_pred)(VP9TileData *td)
{
static const uint8_t bwlog_tab[2][N_BS_SIZES] = {
{ 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 },
{ 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4 },
};
- VP9Context *s = ctx->priv_data;
- VP9Block *b = s->b;
- int row = s->row, col = s->col;
+ VP9Context *s = td->s;
+ VP9Block *b = td->b;
+ int row = td->row, col = td->col;
ThreadFrame *tref1 = &s->s.refs[s->s.h.refidx[b->ref[0]]], *tref2;
AVFrame *ref1 = tref1->f, *ref2;
int w1 = ref1->width, h1 = ref1->height, w2, h2;
- ptrdiff_t ls_y = s->y_stride, ls_uv = s->uv_stride;
+ ptrdiff_t ls_y = td->y_stride, ls_uv = td->uv_stride;
int bytesperpixel = BYTES_PER_PIXEL;
if (b->comp) {
@@ -55,26 +55,26 @@ static void FN(inter_pred)(AVCodecContext *ctx)
#if SCALED == 0
if (b->bs == BS_8x4) {
- mc_luma_dir(s, mc[3][b->filter][0], s->dst[0], ls_y,
+ mc_luma_dir(td, mc[3][b->filter][0], td->dst[0], ls_y,
ref1->data[0], ref1->linesize[0], tref1,
row << 3, col << 3, &b->mv[0][0],,,,, 8, 4, w1, h1, 0);
- mc_luma_dir(s, mc[3][b->filter][0],
- s->dst[0] + 4 * ls_y, ls_y,
+ mc_luma_dir(td, mc[3][b->filter][0],
+ td->dst[0] + 4 * ls_y, ls_y,
ref1->data[0], ref1->linesize[0], tref1,
(row << 3) + 4, col << 3, &b->mv[2][0],,,,, 8, 4, w1, h1, 0);
w1 = (w1 + s->ss_h) >> s->ss_h;
if (s->ss_v) {
h1 = (h1 + 1) >> 1;
uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
- mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << 2, col << (3 - s->ss_h),
&uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0);
} else {
- mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << 3, col << (3 - s->ss_h),
@@ -87,8 +87,8 @@ static void FN(inter_pred)(AVCodecContext *ctx)
} else {
uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
}
- mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0],
- s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+ mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
+ td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
(row << 3) + 4, col << (3 - s->ss_h),
@@ -96,26 +96,26 @@ static void FN(inter_pred)(AVCodecContext *ctx)
}
if (b->comp) {
- mc_luma_dir(s, mc[3][b->filter][1], s->dst[0], ls_y,
+ mc_luma_dir(td, mc[3][b->filter][1], td->dst[0], ls_y,
ref2->data[0], ref2->linesize[0], tref2,
row << 3, col << 3, &b->mv[0][1],,,,, 8, 4, w2, h2, 1);
- mc_luma_dir(s, mc[3][b->filter][1],
- s->dst[0] + 4 * ls_y, ls_y,
+ mc_luma_dir(td, mc[3][b->filter][1],
+ td->dst[0] + 4 * ls_y, ls_y,
ref2->data[0], ref2->linesize[0], tref2,
(row << 3) + 4, col << 3, &b->mv[2][1],,,,, 8, 4, w2, h2, 1);
w2 = (w2 + s->ss_h) >> s->ss_h;
if (s->ss_v) {
h2 = (h2 + 1) >> 1;
uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
- mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << 2, col << (3 - s->ss_h),
&uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1);
} else {
- mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << 3, col << (3 - s->ss_h),
@@ -128,8 +128,8 @@ static void FN(inter_pred)(AVCodecContext *ctx)
} else {
uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
}
- mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1],
- s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+ mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
+ td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
(row << 3) + 4, col << (3 - s->ss_h),
@@ -137,32 +137,32 @@ static void FN(inter_pred)(AVCodecContext *ctx)
}
}
} else if (b->bs == BS_4x8) {
- mc_luma_dir(s, mc[4][b->filter][0], s->dst[0], ls_y,
+ mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y,
ref1->data[0], ref1->linesize[0], tref1,
row << 3, col << 3, &b->mv[0][0],,,,, 4, 8, w1, h1, 0);
- mc_luma_dir(s, mc[4][b->filter][0], s->dst[0] + 4 * bytesperpixel, ls_y,
+ mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y,
ref1->data[0], ref1->linesize[0], tref1,
row << 3, (col << 3) + 4, &b->mv[1][0],,,,, 4, 8, w1, h1, 0);
h1 = (h1 + s->ss_v) >> s->ss_v;
if (s->ss_h) {
w1 = (w1 + 1) >> 1;
uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << (3 - s->ss_v), col << 2,
&uvmv,,,,, 4, 8 >> s->ss_v, w1, h1, 0);
} else {
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << (3 - s->ss_v), col << 3,
&b->mv[0][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1] + 4 * bytesperpixel,
- s->dst[2] + 4 * bytesperpixel, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1] + 4 * bytesperpixel,
+ td->dst[2] + 4 * bytesperpixel, ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << (3 - s->ss_v), (col << 3) + 4,
@@ -170,32 +170,32 @@ static void FN(inter_pred)(AVCodecContext *ctx)
}
if (b->comp) {
- mc_luma_dir(s, mc[4][b->filter][1], s->dst[0], ls_y,
+ mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y,
ref2->data[0], ref2->linesize[0], tref2,
row << 3, col << 3, &b->mv[0][1],,,,, 4, 8, w2, h2, 1);
- mc_luma_dir(s, mc[4][b->filter][1], s->dst[0] + 4 * bytesperpixel, ls_y,
+ mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y,
ref2->data[0], ref2->linesize[0], tref2,
row << 3, (col << 3) + 4, &b->mv[1][1],,,,, 4, 8, w2, h2, 1);
h2 = (h2 + s->ss_v) >> s->ss_v;
if (s->ss_h) {
w2 = (w2 + 1) >> 1;
uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << (3 - s->ss_v), col << 2,
&uvmv,,,,, 4, 8 >> s->ss_v, w2, h2, 1);
} else {
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << (3 - s->ss_v), col << 3,
&b->mv[0][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1] + 4 * bytesperpixel,
- s->dst[2] + 4 * bytesperpixel, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1] + 4 * bytesperpixel,
+ td->dst[2] + 4 * bytesperpixel, ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << (3 - s->ss_v), (col << 3) + 4,
@@ -205,25 +205,27 @@ static void FN(inter_pred)(AVCodecContext *ctx)
} else
#endif
{
+#if SCALED == 0
av_assert2(b->bs == BS_4x4);
+#endif
// FIXME if two horizontally adjacent blocks have the same MV,
// do a w8 instead of a w4 call
- mc_luma_dir(s, mc[4][b->filter][0], s->dst[0], ls_y,
+ mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y,
ref1->data[0], ref1->linesize[0], tref1,
row << 3, col << 3, &b->mv[0][0],
0, 0, 8, 8, 4, 4, w1, h1, 0);
- mc_luma_dir(s, mc[4][b->filter][0], s->dst[0] + 4 * bytesperpixel, ls_y,
+ mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y,
ref1->data[0], ref1->linesize[0], tref1,
row << 3, (col << 3) + 4, &b->mv[1][0],
4, 0, 8, 8, 4, 4, w1, h1, 0);
- mc_luma_dir(s, mc[4][b->filter][0],
- s->dst[0] + 4 * ls_y, ls_y,
+ mc_luma_dir(td, mc[4][b->filter][0],
+ td->dst[0] + 4 * ls_y, ls_y,
ref1->data[0], ref1->linesize[0], tref1,
(row << 3) + 4, col << 3, &b->mv[2][0],
0, 4, 8, 8, 4, 4, w1, h1, 0);
- mc_luma_dir(s, mc[4][b->filter][0],
- s->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
+ mc_luma_dir(td, mc[4][b->filter][0],
+ td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
ref1->data[0], ref1->linesize[0], tref1,
(row << 3) + 4, (col << 3) + 4, &b->mv[3][0],
4, 4, 8, 8, 4, 4, w1, h1, 0);
@@ -233,24 +235,24 @@ static void FN(inter_pred)(AVCodecContext *ctx)
w1 = (w1 + 1) >> 1;
uvmv = ROUNDED_DIV_MVx4(b->mv[0][0], b->mv[1][0],
b->mv[2][0], b->mv[3][0]);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << 2, col << 2,
&uvmv, 0, 0, 4, 4, 4, 4, w1, h1, 0);
} else {
uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << 2, col << 3,
&uvmv, 0, 0, 8, 4, 4, 4, w1, h1, 0);
uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[3][0]);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1] + 4 * bytesperpixel,
- s->dst[2] + 4 * bytesperpixel, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1] + 4 * bytesperpixel,
+ td->dst[2] + 4 * bytesperpixel, ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << 2, (col << 3) + 4,
@@ -260,8 +262,8 @@ static void FN(inter_pred)(AVCodecContext *ctx)
if (s->ss_h) {
w1 = (w1 + 1) >> 1;
uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << 3, col << 2,
@@ -270,35 +272,35 @@ static void FN(inter_pred)(AVCodecContext *ctx)
// bottom block
// https://code.google.com/p/webm/issues/detail?id=993
uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[2][0]);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
(row << 3) + 4, col << 2,
&uvmv, 0, 4, 4, 8, 4, 4, w1, h1, 0);
} else {
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << 3, col << 3,
&b->mv[0][0], 0, 0, 8, 8, 4, 4, w1, h1, 0);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1] + 4 * bytesperpixel,
- s->dst[2] + 4 * bytesperpixel, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1] + 4 * bytesperpixel,
+ td->dst[2] + 4 * bytesperpixel, ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << 3, (col << 3) + 4,
&b->mv[1][0], 4, 0, 8, 8, 4, 4, w1, h1, 0);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
(row << 3) + 4, col << 3,
&b->mv[2][0], 0, 4, 8, 8, 4, 4, w1, h1, 0);
- mc_chroma_dir(s, mc[4][b->filter][0],
- s->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
- s->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][0],
+ td->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
+ td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
(row << 3) + 4, (col << 3) + 4,
@@ -307,18 +309,18 @@ static void FN(inter_pred)(AVCodecContext *ctx)
}
if (b->comp) {
- mc_luma_dir(s, mc[4][b->filter][1], s->dst[0], ls_y,
+ mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y,
ref2->data[0], ref2->linesize[0], tref2,
row << 3, col << 3, &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1);
- mc_luma_dir(s, mc[4][b->filter][1], s->dst[0] + 4 * bytesperpixel, ls_y,
+ mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y,
ref2->data[0], ref2->linesize[0], tref2,
row << 3, (col << 3) + 4, &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1);
- mc_luma_dir(s, mc[4][b->filter][1],
- s->dst[0] + 4 * ls_y, ls_y,
+ mc_luma_dir(td, mc[4][b->filter][1],
+ td->dst[0] + 4 * ls_y, ls_y,
ref2->data[0], ref2->linesize[0], tref2,
(row << 3) + 4, col << 3, &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1);
- mc_luma_dir(s, mc[4][b->filter][1],
- s->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
+ mc_luma_dir(td, mc[4][b->filter][1],
+ td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
ref2->data[0], ref2->linesize[0], tref2,
(row << 3) + 4, (col << 3) + 4, &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1);
if (s->ss_v) {
@@ -327,24 +329,24 @@ static void FN(inter_pred)(AVCodecContext *ctx)
w2 = (w2 + 1) >> 1;
uvmv = ROUNDED_DIV_MVx4(b->mv[0][1], b->mv[1][1],
b->mv[2][1], b->mv[3][1]);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << 2, col << 2,
&uvmv, 0, 0, 4, 4, 4, 4, w2, h2, 1);
} else {
uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << 2, col << 3,
&uvmv, 0, 0, 8, 4, 4, 4, w2, h2, 1);
uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[3][1]);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1] + 4 * bytesperpixel,
- s->dst[2] + 4 * bytesperpixel, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1] + 4 * bytesperpixel,
+ td->dst[2] + 4 * bytesperpixel, ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << 2, (col << 3) + 4,
@@ -354,8 +356,8 @@ static void FN(inter_pred)(AVCodecContext *ctx)
if (s->ss_h) {
w2 = (w2 + 1) >> 1;
uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << 3, col << 2,
@@ -364,35 +366,35 @@ static void FN(inter_pred)(AVCodecContext *ctx)
// bottom block
// https://code.google.com/p/webm/issues/detail?id=993
uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[2][1]);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
(row << 3) + 4, col << 2,
&uvmv, 0, 4, 4, 8, 4, 4, w2, h2, 1);
} else {
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << 3, col << 3,
&b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1] + 4 * bytesperpixel,
- s->dst[2] + 4 * bytesperpixel, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1] + 4 * bytesperpixel,
+ td->dst[2] + 4 * bytesperpixel, ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << 3, (col << 3) + 4,
&b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
(row << 3) + 4, col << 3,
&b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1);
- mc_chroma_dir(s, mc[4][b->filter][1],
- s->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
- s->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
+ mc_chroma_dir(td, mc[4][b->filter][1],
+ td->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
+ td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
(row << 3) + 4, (col << 3) + 4,
@@ -403,29 +405,31 @@ static void FN(inter_pred)(AVCodecContext *ctx)
}
} else {
int bwl = bwlog_tab[0][b->bs];
- int bw = bwh_tab[0][b->bs][0] * 4, bh = bwh_tab[0][b->bs][1] * 4;
- int uvbw = bwh_tab[s->ss_h][b->bs][0] * 4, uvbh = bwh_tab[s->ss_v][b->bs][1] * 4;
+ int bw = ff_vp9_bwh_tab[0][b->bs][0] * 4;
+ int bh = ff_vp9_bwh_tab[0][b->bs][1] * 4;
+ int uvbw = ff_vp9_bwh_tab[s->ss_h][b->bs][0] * 4;
+ int uvbh = ff_vp9_bwh_tab[s->ss_v][b->bs][1] * 4;
- mc_luma_dir(s, mc[bwl][b->filter][0], s->dst[0], ls_y,
+ mc_luma_dir(td, mc[bwl][b->filter][0], td->dst[0], ls_y,
ref1->data[0], ref1->linesize[0], tref1,
row << 3, col << 3, &b->mv[0][0], 0, 0, bw, bh, bw, bh, w1, h1, 0);
w1 = (w1 + s->ss_h) >> s->ss_h;
h1 = (h1 + s->ss_v) >> s->ss_v;
- mc_chroma_dir(s, mc[bwl + s->ss_h][b->filter][0],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][0],
+ td->dst[1], td->dst[2], ls_uv,
ref1->data[1], ref1->linesize[1],
ref1->data[2], ref1->linesize[2], tref1,
row << (3 - s->ss_v), col << (3 - s->ss_h),
&b->mv[0][0], 0, 0, uvbw, uvbh, uvbw, uvbh, w1, h1, 0);
if (b->comp) {
- mc_luma_dir(s, mc[bwl][b->filter][1], s->dst[0], ls_y,
+ mc_luma_dir(td, mc[bwl][b->filter][1], td->dst[0], ls_y,
ref2->data[0], ref2->linesize[0], tref2,
row << 3, col << 3, &b->mv[0][1], 0, 0, bw, bh, bw, bh, w2, h2, 1);
w2 = (w2 + s->ss_h) >> s->ss_h;
h2 = (h2 + s->ss_v) >> s->ss_v;
- mc_chroma_dir(s, mc[bwl + s->ss_h][b->filter][1],
- s->dst[1], s->dst[2], ls_uv,
+ mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][1],
+ td->dst[1], td->dst[2], ls_uv,
ref2->data[1], ref2->linesize[1],
ref2->data[2], ref2->linesize[2], tref2,
row << (3 - s->ss_v), col << (3 - s->ss_h),
diff --git a/media/ffvpx/libavcodec/vp9block.c b/media/ffvpx/libavcodec/vp9block.c
new file mode 100644
index 000000000..1c3f7a722
--- /dev/null
+++ b/media/ffvpx/libavcodec/vp9block.c
@@ -0,0 +1,1449 @@
+/*
+ * VP9 compatible video decoder
+ *
+ * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (C) 2013 Clément Bœsch <u pkh me>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/avassert.h"
+
+#include "avcodec.h"
+#include "internal.h"
+#include "videodsp.h"
+#include "vp56.h"
+#include "vp9.h"
+#include "vp9data.h"
+#include "vp9dec.h"
+
+static av_always_inline void setctx_2d(uint8_t *ptr, int w, int h,
+ ptrdiff_t stride, int v)
+{
+ switch (w) {
+ case 1:
+ do {
+ *ptr = v;
+ ptr += stride;
+ } while (--h);
+ break;
+ case 2: {
+ int v16 = v * 0x0101;
+ do {
+ AV_WN16A(ptr, v16);
+ ptr += stride;
+ } while (--h);
+ break;
+ }
+ case 4: {
+ uint32_t v32 = v * 0x01010101;
+ do {
+ AV_WN32A(ptr, v32);
+ ptr += stride;
+ } while (--h);
+ break;
+ }
+ case 8: {
+#if HAVE_FAST_64BIT
+ uint64_t v64 = v * 0x0101010101010101ULL;
+ do {
+ AV_WN64A(ptr, v64);
+ ptr += stride;
+ } while (--h);
+#else
+ uint32_t v32 = v * 0x01010101;
+ do {
+ AV_WN32A(ptr, v32);
+ AV_WN32A(ptr + 4, v32);
+ ptr += stride;
+ } while (--h);
+#endif
+ break;
+ }
+ }
+}
+
+static void decode_mode(VP9TileData *td)
+{
+ static const uint8_t left_ctx[N_BS_SIZES] = {
+ 0x0, 0x8, 0x0, 0x8, 0xc, 0x8, 0xc, 0xe, 0xc, 0xe, 0xf, 0xe, 0xf
+ };
+ static const uint8_t above_ctx[N_BS_SIZES] = {
+ 0x0, 0x0, 0x8, 0x8, 0x8, 0xc, 0xc, 0xc, 0xe, 0xe, 0xe, 0xf, 0xf
+ };
+ static const uint8_t max_tx_for_bl_bp[N_BS_SIZES] = {
+ TX_32X32, TX_32X32, TX_32X32, TX_32X32, TX_16X16, TX_16X16,
+ TX_16X16, TX_8X8, TX_8X8, TX_8X8, TX_4X4, TX_4X4, TX_4X4
+ };
+ VP9Context *s = td->s;
+ VP9Block *b = td->b;
+ int row = td->row, col = td->col, row7 = td->row7;
+ enum TxfmMode max_tx = max_tx_for_bl_bp[b->bs];
+ int bw4 = ff_vp9_bwh_tab[1][b->bs][0], w4 = FFMIN(s->cols - col, bw4);
+ int bh4 = ff_vp9_bwh_tab[1][b->bs][1], h4 = FFMIN(s->rows - row, bh4), y;
+ int have_a = row > 0, have_l = col > td->tile_col_start;
+ int vref, filter_id;
+
+ if (!s->s.h.segmentation.enabled) {
+ b->seg_id = 0;
+ } else if (s->s.h.keyframe || s->s.h.intraonly) {
+ b->seg_id = !s->s.h.segmentation.update_map ? 0 :
+ vp8_rac_get_tree(td->c, ff_vp9_segmentation_tree, s->s.h.segmentation.prob);
+ } else if (!s->s.h.segmentation.update_map ||
+ (s->s.h.segmentation.temporal &&
+ vp56_rac_get_prob_branchy(td->c,
+ s->s.h.segmentation.pred_prob[s->above_segpred_ctx[col] +
+ td->left_segpred_ctx[row7]]))) {
+ if (!s->s.h.errorres && s->s.frames[REF_FRAME_SEGMAP].segmentation_map) {
+ int pred = 8, x;
+ uint8_t *refsegmap = s->s.frames[REF_FRAME_SEGMAP].segmentation_map;
+
+ if (!s->s.frames[REF_FRAME_SEGMAP].uses_2pass)
+ ff_thread_await_progress(&s->s.frames[REF_FRAME_SEGMAP].tf, row >> 3, 0);
+ for (y = 0; y < h4; y++) {
+ int idx_base = (y + row) * 8 * s->sb_cols + col;
+ for (x = 0; x < w4; x++)
+ pred = FFMIN(pred, refsegmap[idx_base + x]);
+ }
+ av_assert1(pred < 8);
+ b->seg_id = pred;
+ } else {
+ b->seg_id = 0;
+ }
+
+ memset(&s->above_segpred_ctx[col], 1, w4);
+ memset(&td->left_segpred_ctx[row7], 1, h4);
+ } else {
+ b->seg_id = vp8_rac_get_tree(td->c, ff_vp9_segmentation_tree,
+ s->s.h.segmentation.prob);
+
+ memset(&s->above_segpred_ctx[col], 0, w4);
+ memset(&td->left_segpred_ctx[row7], 0, h4);
+ }
+ if (s->s.h.segmentation.enabled &&
+ (s->s.h.segmentation.update_map || s->s.h.keyframe || s->s.h.intraonly)) {
+ setctx_2d(&s->s.frames[CUR_FRAME].segmentation_map[row * 8 * s->sb_cols + col],
+ bw4, bh4, 8 * s->sb_cols, b->seg_id);
+ }
+
+ b->skip = s->s.h.segmentation.enabled &&
+ s->s.h.segmentation.feat[b->seg_id].skip_enabled;
+ if (!b->skip) {
+ int c = td->left_skip_ctx[row7] + s->above_skip_ctx[col];
+ b->skip = vp56_rac_get_prob(td->c, s->prob.p.skip[c]);
+ td->counts.skip[c][b->skip]++;
+ }
+
+ if (s->s.h.keyframe || s->s.h.intraonly) {
+ b->intra = 1;
+ } else if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].ref_enabled) {
+ b->intra = !s->s.h.segmentation.feat[b->seg_id].ref_val;
+ } else {
+ int c, bit;
+
+ if (have_a && have_l) {
+ c = s->above_intra_ctx[col] + td->left_intra_ctx[row7];
+ c += (c == 2);
+ } else {
+ c = have_a ? 2 * s->above_intra_ctx[col] :
+ have_l ? 2 * td->left_intra_ctx[row7] : 0;
+ }
+ bit = vp56_rac_get_prob(td->c, s->prob.p.intra[c]);
+ td->counts.intra[c][bit]++;
+ b->intra = !bit;
+ }
+
+ if ((b->intra || !b->skip) && s->s.h.txfmmode == TX_SWITCHABLE) {
+ int c;
+ if (have_a) {
+ if (have_l) {
+ c = (s->above_skip_ctx[col] ? max_tx :
+ s->above_txfm_ctx[col]) +
+ (td->left_skip_ctx[row7] ? max_tx :
+ td->left_txfm_ctx[row7]) > max_tx;
+ } else {
+ c = s->above_skip_ctx[col] ? 1 :
+ (s->above_txfm_ctx[col] * 2 > max_tx);
+ }
+ } else if (have_l) {
+ c = td->left_skip_ctx[row7] ? 1 :
+ (td->left_txfm_ctx[row7] * 2 > max_tx);
+ } else {
+ c = 1;
+ }
+ switch (max_tx) {
+ case TX_32X32:
+ b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][0]);
+ if (b->tx) {
+ b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][1]);
+ if (b->tx == 2)
+ b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx32p[c][2]);
+ }
+ td->counts.tx32p[c][b->tx]++;
+ break;
+ case TX_16X16:
+ b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx16p[c][0]);
+ if (b->tx)
+ b->tx += vp56_rac_get_prob(td->c, s->prob.p.tx16p[c][1]);
+ td->counts.tx16p[c][b->tx]++;
+ break;
+ case TX_8X8:
+ b->tx = vp56_rac_get_prob(td->c, s->prob.p.tx8p[c]);
+ td->counts.tx8p[c][b->tx]++;
+ break;
+ case TX_4X4:
+ b->tx = TX_4X4;
+ break;
+ }
+ } else {
+ b->tx = FFMIN(max_tx, s->s.h.txfmmode);
+ }
+
+ if (s->s.h.keyframe || s->s.h.intraonly) {
+ uint8_t *a = &s->above_mode_ctx[col * 2];
+ uint8_t *l = &td->left_mode_ctx[(row7) << 1];
+
+ b->comp = 0;
+ if (b->bs > BS_8x8) {
+ // FIXME the memory storage intermediates here aren't really
+ // necessary, they're just there to make the code slightly
+ // simpler for now
+ b->mode[0] =
+ a[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ ff_vp9_default_kf_ymode_probs[a[0]][l[0]]);
+ if (b->bs != BS_8x4) {
+ b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ ff_vp9_default_kf_ymode_probs[a[1]][b->mode[0]]);
+ l[0] =
+ a[1] = b->mode[1];
+ } else {
+ l[0] =
+ a[1] =
+ b->mode[1] = b->mode[0];
+ }
+ if (b->bs != BS_4x8) {
+ b->mode[2] =
+ a[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ ff_vp9_default_kf_ymode_probs[a[0]][l[1]]);
+ if (b->bs != BS_8x4) {
+ b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ ff_vp9_default_kf_ymode_probs[a[1]][b->mode[2]]);
+ l[1] =
+ a[1] = b->mode[3];
+ } else {
+ l[1] =
+ a[1] =
+ b->mode[3] = b->mode[2];
+ }
+ } else {
+ b->mode[2] = b->mode[0];
+ l[1] =
+ a[1] =
+ b->mode[3] = b->mode[1];
+ }
+ } else {
+ b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ ff_vp9_default_kf_ymode_probs[*a][*l]);
+ b->mode[3] =
+ b->mode[2] =
+ b->mode[1] = b->mode[0];
+ // FIXME this can probably be optimized
+ memset(a, b->mode[0], ff_vp9_bwh_tab[0][b->bs][0]);
+ memset(l, b->mode[0], ff_vp9_bwh_tab[0][b->bs][1]);
+ }
+ b->uvmode = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ ff_vp9_default_kf_uvmode_probs[b->mode[3]]);
+ } else if (b->intra) {
+ b->comp = 0;
+ if (b->bs > BS_8x8) {
+ b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ s->prob.p.y_mode[0]);
+ td->counts.y_mode[0][b->mode[0]]++;
+ if (b->bs != BS_8x4) {
+ b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ s->prob.p.y_mode[0]);
+ td->counts.y_mode[0][b->mode[1]]++;
+ } else {
+ b->mode[1] = b->mode[0];
+ }
+ if (b->bs != BS_4x8) {
+ b->mode[2] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ s->prob.p.y_mode[0]);
+ td->counts.y_mode[0][b->mode[2]]++;
+ if (b->bs != BS_8x4) {
+ b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ s->prob.p.y_mode[0]);
+ td->counts.y_mode[0][b->mode[3]]++;
+ } else {
+ b->mode[3] = b->mode[2];
+ }
+ } else {
+ b->mode[2] = b->mode[0];
+ b->mode[3] = b->mode[1];
+ }
+ } else {
+ static const uint8_t size_group[10] = {
+ 3, 3, 3, 3, 2, 2, 2, 1, 1, 1
+ };
+ int sz = size_group[b->bs];
+
+ b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ s->prob.p.y_mode[sz]);
+ b->mode[1] =
+ b->mode[2] =
+ b->mode[3] = b->mode[0];
+ td->counts.y_mode[sz][b->mode[3]]++;
+ }
+ b->uvmode = vp8_rac_get_tree(td->c, ff_vp9_intramode_tree,
+ s->prob.p.uv_mode[b->mode[3]]);
+ td->counts.uv_mode[b->mode[3]][b->uvmode]++;
+ } else {
+ static const uint8_t inter_mode_ctx_lut[14][14] = {
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5 },
+ { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 3 },
+ { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 1, 3 },
+ { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 0, 3 },
+ { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 4 },
+ };
+
+ if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].ref_enabled) {
+ av_assert2(s->s.h.segmentation.feat[b->seg_id].ref_val != 0);
+ b->comp = 0;
+ b->ref[0] = s->s.h.segmentation.feat[b->seg_id].ref_val - 1;
+ } else {
+ // read comp_pred flag
+ if (s->s.h.comppredmode != PRED_SWITCHABLE) {
+ b->comp = s->s.h.comppredmode == PRED_COMPREF;
+ } else {
+ int c;
+
+ // FIXME add intra as ref=0xff (or -1) to make these easier?
+ if (have_a) {
+ if (have_l) {
+ if (s->above_comp_ctx[col] && td->left_comp_ctx[row7]) {
+ c = 4;
+ } else if (s->above_comp_ctx[col]) {
+ c = 2 + (td->left_intra_ctx[row7] ||
+ td->left_ref_ctx[row7] == s->s.h.fixcompref);
+ } else if (td->left_comp_ctx[row7]) {
+ c = 2 + (s->above_intra_ctx[col] ||
+ s->above_ref_ctx[col] == s->s.h.fixcompref);
+ } else {
+ c = (!s->above_intra_ctx[col] &&
+ s->above_ref_ctx[col] == s->s.h.fixcompref) ^
+ (!td->left_intra_ctx[row7] &&
+ td->left_ref_ctx[row & 7] == s->s.h.fixcompref);
+ }
+ } else {
+ c = s->above_comp_ctx[col] ? 3 :
+ (!s->above_intra_ctx[col] && s->above_ref_ctx[col] == s->s.h.fixcompref);
+ }
+ } else if (have_l) {
+ c = td->left_comp_ctx[row7] ? 3 :
+ (!td->left_intra_ctx[row7] && td->left_ref_ctx[row7] == s->s.h.fixcompref);
+ } else {
+ c = 1;
+ }
+ b->comp = vp56_rac_get_prob(td->c, s->prob.p.comp[c]);
+ td->counts.comp[c][b->comp]++;
+ }
+
+ // read actual references
+ // FIXME probably cache a few variables here to prevent repetitive
+ // memory accesses below
+ if (b->comp) { /* two references */
+ int fix_idx = s->s.h.signbias[s->s.h.fixcompref], var_idx = !fix_idx, c, bit;
+
+ b->ref[fix_idx] = s->s.h.fixcompref;
+ // FIXME can this codeblob be replaced by some sort of LUT?
+ if (have_a) {
+ if (have_l) {
+ if (s->above_intra_ctx[col]) {
+ if (td->left_intra_ctx[row7]) {
+ c = 2;
+ } else {
+ c = 1 + 2 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]);
+ }
+ } else if (td->left_intra_ctx[row7]) {
+ c = 1 + 2 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]);
+ } else {
+ int refl = td->left_ref_ctx[row7], refa = s->above_ref_ctx[col];
+
+ if (refl == refa && refa == s->s.h.varcompref[1]) {
+ c = 0;
+ } else if (!td->left_comp_ctx[row7] && !s->above_comp_ctx[col]) {
+ if ((refa == s->s.h.fixcompref && refl == s->s.h.varcompref[0]) ||
+ (refl == s->s.h.fixcompref && refa == s->s.h.varcompref[0])) {
+ c = 4;
+ } else {
+ c = (refa == refl) ? 3 : 1;
+ }
+ } else if (!td->left_comp_ctx[row7]) {
+ if (refa == s->s.h.varcompref[1] && refl != s->s.h.varcompref[1]) {
+ c = 1;
+ } else {
+ c = (refl == s->s.h.varcompref[1] &&
+ refa != s->s.h.varcompref[1]) ? 2 : 4;
+ }
+ } else if (!s->above_comp_ctx[col]) {
+ if (refl == s->s.h.varcompref[1] && refa != s->s.h.varcompref[1]) {
+ c = 1;
+ } else {
+ c = (refa == s->s.h.varcompref[1] &&
+ refl != s->s.h.varcompref[1]) ? 2 : 4;
+ }
+ } else {
+ c = (refl == refa) ? 4 : 2;
+ }
+ }
+ } else {
+ if (s->above_intra_ctx[col]) {
+ c = 2;
+ } else if (s->above_comp_ctx[col]) {
+ c = 4 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]);
+ } else {
+ c = 3 * (s->above_ref_ctx[col] != s->s.h.varcompref[1]);
+ }
+ }
+ } else if (have_l) {
+ if (td->left_intra_ctx[row7]) {
+ c = 2;
+ } else if (td->left_comp_ctx[row7]) {
+ c = 4 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]);
+ } else {
+ c = 3 * (td->left_ref_ctx[row7] != s->s.h.varcompref[1]);
+ }
+ } else {
+ c = 2;
+ }
+ bit = vp56_rac_get_prob(td->c, s->prob.p.comp_ref[c]);
+ b->ref[var_idx] = s->s.h.varcompref[bit];
+ td->counts.comp_ref[c][bit]++;
+ } else /* single reference */ {
+ int bit, c;
+
+ if (have_a && !s->above_intra_ctx[col]) {
+ if (have_l && !td->left_intra_ctx[row7]) {
+ if (td->left_comp_ctx[row7]) {
+ if (s->above_comp_ctx[col]) {
+ c = 1 + (!s->s.h.fixcompref || !td->left_ref_ctx[row7] ||
+ !s->above_ref_ctx[col]);
+ } else {
+ c = (3 * !s->above_ref_ctx[col]) +
+ (!s->s.h.fixcompref || !td->left_ref_ctx[row7]);
+ }
+ } else if (s->above_comp_ctx[col]) {
+ c = (3 * !td->left_ref_ctx[row7]) +
+ (!s->s.h.fixcompref || !s->above_ref_ctx[col]);
+ } else {
+ c = 2 * !td->left_ref_ctx[row7] + 2 * !s->above_ref_ctx[col];
+ }
+ } else if (s->above_intra_ctx[col]) {
+ c = 2;
+ } else if (s->above_comp_ctx[col]) {
+ c = 1 + (!s->s.h.fixcompref || !s->above_ref_ctx[col]);
+ } else {
+ c = 4 * (!s->above_ref_ctx[col]);
+ }
+ } else if (have_l && !td->left_intra_ctx[row7]) {
+ if (td->left_intra_ctx[row7]) {
+ c = 2;
+ } else if (td->left_comp_ctx[row7]) {
+ c = 1 + (!s->s.h.fixcompref || !td->left_ref_ctx[row7]);
+ } else {
+ c = 4 * (!td->left_ref_ctx[row7]);
+ }
+ } else {
+ c = 2;
+ }
+ bit = vp56_rac_get_prob(td->c, s->prob.p.single_ref[c][0]);
+ td->counts.single_ref[c][0][bit]++;
+ if (!bit) {
+ b->ref[0] = 0;
+ } else {
+ // FIXME can this codeblob be replaced by some sort of LUT?
+ if (have_a) {
+ if (have_l) {
+ if (td->left_intra_ctx[row7]) {
+ if (s->above_intra_ctx[col]) {
+ c = 2;
+ } else if (s->above_comp_ctx[col]) {
+ c = 1 + 2 * (s->s.h.fixcompref == 1 ||
+ s->above_ref_ctx[col] == 1);
+ } else if (!s->above_ref_ctx[col]) {
+ c = 3;
+ } else {
+ c = 4 * (s->above_ref_ctx[col] == 1);
+ }
+ } else if (s->above_intra_ctx[col]) {
+ if (td->left_intra_ctx[row7]) {
+ c = 2;
+ } else if (td->left_comp_ctx[row7]) {
+ c = 1 + 2 * (s->s.h.fixcompref == 1 ||
+ td->left_ref_ctx[row7] == 1);
+ } else if (!td->left_ref_ctx[row7]) {
+ c = 3;
+ } else {
+ c = 4 * (td->left_ref_ctx[row7] == 1);
+ }
+ } else if (s->above_comp_ctx[col]) {
+ if (td->left_comp_ctx[row7]) {
+ if (td->left_ref_ctx[row7] == s->above_ref_ctx[col]) {
+ c = 3 * (s->s.h.fixcompref == 1 ||
+ td->left_ref_ctx[row7] == 1);
+ } else {
+ c = 2;
+ }
+ } else if (!td->left_ref_ctx[row7]) {
+ c = 1 + 2 * (s->s.h.fixcompref == 1 ||
+ s->above_ref_ctx[col] == 1);
+ } else {
+ c = 3 * (td->left_ref_ctx[row7] == 1) +
+ (s->s.h.fixcompref == 1 || s->above_ref_ctx[col] == 1);
+ }
+ } else if (td->left_comp_ctx[row7]) {
+ if (!s->above_ref_ctx[col]) {
+ c = 1 + 2 * (s->s.h.fixcompref == 1 ||
+ td->left_ref_ctx[row7] == 1);
+ } else {
+ c = 3 * (s->above_ref_ctx[col] == 1) +
+ (s->s.h.fixcompref == 1 || td->left_ref_ctx[row7] == 1);
+ }
+ } else if (!s->above_ref_ctx[col]) {
+ if (!td->left_ref_ctx[row7]) {
+ c = 3;
+ } else {
+ c = 4 * (td->left_ref_ctx[row7] == 1);
+ }
+ } else if (!td->left_ref_ctx[row7]) {
+ c = 4 * (s->above_ref_ctx[col] == 1);
+ } else {
+ c = 2 * (td->left_ref_ctx[row7] == 1) +
+ 2 * (s->above_ref_ctx[col] == 1);
+ }
+ } else {
+ if (s->above_intra_ctx[col] ||
+ (!s->above_comp_ctx[col] && !s->above_ref_ctx[col])) {
+ c = 2;
+ } else if (s->above_comp_ctx[col]) {
+ c = 3 * (s->s.h.fixcompref == 1 || s->above_ref_ctx[col] == 1);
+ } else {
+ c = 4 * (s->above_ref_ctx[col] == 1);
+ }
+ }
+ } else if (have_l) {
+ if (td->left_intra_ctx[row7] ||
+ (!td->left_comp_ctx[row7] && !td->left_ref_ctx[row7])) {
+ c = 2;
+ } else if (td->left_comp_ctx[row7]) {
+ c = 3 * (s->s.h.fixcompref == 1 || td->left_ref_ctx[row7] == 1);
+ } else {
+ c = 4 * (td->left_ref_ctx[row7] == 1);
+ }
+ } else {
+ c = 2;
+ }
+ bit = vp56_rac_get_prob(td->c, s->prob.p.single_ref[c][1]);
+ td->counts.single_ref[c][1][bit]++;
+ b->ref[0] = 1 + bit;
+ }
+ }
+ }
+
+ if (b->bs <= BS_8x8) {
+ if (s->s.h.segmentation.enabled && s->s.h.segmentation.feat[b->seg_id].skip_enabled) {
+ b->mode[0] =
+ b->mode[1] =
+ b->mode[2] =
+ b->mode[3] = ZEROMV;
+ } else {
+ static const uint8_t off[10] = {
+ 3, 0, 0, 1, 0, 0, 0, 0, 0, 0
+ };
+
+ // FIXME this needs to use the LUT tables from find_ref_mvs
+ // because not all are -1,0/0,-1
+ int c = inter_mode_ctx_lut[s->above_mode_ctx[col + off[b->bs]]]
+ [td->left_mode_ctx[row7 + off[b->bs]]];
+
+ b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree,
+ s->prob.p.mv_mode[c]);
+ b->mode[1] =
+ b->mode[2] =
+ b->mode[3] = b->mode[0];
+ td->counts.mv_mode[c][b->mode[0] - 10]++;
+ }
+ }
+
+ if (s->s.h.filtermode == FILTER_SWITCHABLE) {
+ int c;
+
+ if (have_a && s->above_mode_ctx[col] >= NEARESTMV) {
+ if (have_l && td->left_mode_ctx[row7] >= NEARESTMV) {
+ c = s->above_filter_ctx[col] == td->left_filter_ctx[row7] ?
+ td->left_filter_ctx[row7] : 3;
+ } else {
+ c = s->above_filter_ctx[col];
+ }
+ } else if (have_l && td->left_mode_ctx[row7] >= NEARESTMV) {
+ c = td->left_filter_ctx[row7];
+ } else {
+ c = 3;
+ }
+
+ filter_id = vp8_rac_get_tree(td->c, ff_vp9_filter_tree,
+ s->prob.p.filter[c]);
+ td->counts.filter[c][filter_id]++;
+ b->filter = ff_vp9_filter_lut[filter_id];
+ } else {
+ b->filter = s->s.h.filtermode;
+ }
+
+ if (b->bs > BS_8x8) {
+ int c = inter_mode_ctx_lut[s->above_mode_ctx[col]][td->left_mode_ctx[row7]];
+
+ b->mode[0] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree,
+ s->prob.p.mv_mode[c]);
+ td->counts.mv_mode[c][b->mode[0] - 10]++;
+ ff_vp9_fill_mv(td, b->mv[0], b->mode[0], 0);
+
+ if (b->bs != BS_8x4) {
+ b->mode[1] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree,
+ s->prob.p.mv_mode[c]);
+ td->counts.mv_mode[c][b->mode[1] - 10]++;
+ ff_vp9_fill_mv(td, b->mv[1], b->mode[1], 1);
+ } else {
+ b->mode[1] = b->mode[0];
+ AV_COPY32(&b->mv[1][0], &b->mv[0][0]);
+ AV_COPY32(&b->mv[1][1], &b->mv[0][1]);
+ }
+
+ if (b->bs != BS_4x8) {
+ b->mode[2] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree,
+ s->prob.p.mv_mode[c]);
+ td->counts.mv_mode[c][b->mode[2] - 10]++;
+ ff_vp9_fill_mv(td, b->mv[2], b->mode[2], 2);
+
+ if (b->bs != BS_8x4) {
+ b->mode[3] = vp8_rac_get_tree(td->c, ff_vp9_inter_mode_tree,
+ s->prob.p.mv_mode[c]);
+ td->counts.mv_mode[c][b->mode[3] - 10]++;
+ ff_vp9_fill_mv(td, b->mv[3], b->mode[3], 3);
+ } else {
+ b->mode[3] = b->mode[2];
+ AV_COPY32(&b->mv[3][0], &b->mv[2][0]);
+ AV_COPY32(&b->mv[3][1], &b->mv[2][1]);
+ }
+ } else {
+ b->mode[2] = b->mode[0];
+ AV_COPY32(&b->mv[2][0], &b->mv[0][0]);
+ AV_COPY32(&b->mv[2][1], &b->mv[0][1]);
+ b->mode[3] = b->mode[1];
+ AV_COPY32(&b->mv[3][0], &b->mv[1][0]);
+ AV_COPY32(&b->mv[3][1], &b->mv[1][1]);
+ }
+ } else {
+ ff_vp9_fill_mv(td, b->mv[0], b->mode[0], -1);
+ AV_COPY32(&b->mv[1][0], &b->mv[0][0]);
+ AV_COPY32(&b->mv[2][0], &b->mv[0][0]);
+ AV_COPY32(&b->mv[3][0], &b->mv[0][0]);
+ AV_COPY32(&b->mv[1][1], &b->mv[0][1]);
+ AV_COPY32(&b->mv[2][1], &b->mv[0][1]);
+ AV_COPY32(&b->mv[3][1], &b->mv[0][1]);
+ }
+
+ vref = b->ref[b->comp ? s->s.h.signbias[s->s.h.varcompref[0]] : 0];
+ }
+
+#if HAVE_FAST_64BIT
+#define SPLAT_CTX(var, val, n) \
+ switch (n) { \
+ case 1: var = val; break; \
+ case 2: AV_WN16A(&var, val * 0x0101); break; \
+ case 4: AV_WN32A(&var, val * 0x01010101); break; \
+ case 8: AV_WN64A(&var, val * 0x0101010101010101ULL); break; \
+ case 16: { \
+ uint64_t v64 = val * 0x0101010101010101ULL; \
+ AV_WN64A( &var, v64); \
+ AV_WN64A(&((uint8_t *) &var)[8], v64); \
+ break; \
+ } \
+ }
+#else
+#define SPLAT_CTX(var, val, n) \
+ switch (n) { \
+ case 1: var = val; break; \
+ case 2: AV_WN16A(&var, val * 0x0101); break; \
+ case 4: AV_WN32A(&var, val * 0x01010101); break; \
+ case 8: { \
+ uint32_t v32 = val * 0x01010101; \
+ AV_WN32A( &var, v32); \
+ AV_WN32A(&((uint8_t *) &var)[4], v32); \
+ break; \
+ } \
+ case 16: { \
+ uint32_t v32 = val * 0x01010101; \
+ AV_WN32A( &var, v32); \
+ AV_WN32A(&((uint8_t *) &var)[4], v32); \
+ AV_WN32A(&((uint8_t *) &var)[8], v32); \
+ AV_WN32A(&((uint8_t *) &var)[12], v32); \
+ break; \
+ } \
+ }
+#endif
+
+ switch (ff_vp9_bwh_tab[1][b->bs][0]) {
+#define SET_CTXS(perf, dir, off, n) \
+ do { \
+ SPLAT_CTX(perf->dir##_skip_ctx[off], b->skip, n); \
+ SPLAT_CTX(perf->dir##_txfm_ctx[off], b->tx, n); \
+ SPLAT_CTX(perf->dir##_partition_ctx[off], dir##_ctx[b->bs], n); \
+ if (!s->s.h.keyframe && !s->s.h.intraonly) { \
+ SPLAT_CTX(perf->dir##_intra_ctx[off], b->intra, n); \
+ SPLAT_CTX(perf->dir##_comp_ctx[off], b->comp, n); \
+ SPLAT_CTX(perf->dir##_mode_ctx[off], b->mode[3], n); \
+ if (!b->intra) { \
+ SPLAT_CTX(perf->dir##_ref_ctx[off], vref, n); \
+ if (s->s.h.filtermode == FILTER_SWITCHABLE) { \
+ SPLAT_CTX(perf->dir##_filter_ctx[off], filter_id, n); \
+ } \
+ } \
+ } \
+ } while (0)
+ case 1: SET_CTXS(s, above, col, 1); break;
+ case 2: SET_CTXS(s, above, col, 2); break;
+ case 4: SET_CTXS(s, above, col, 4); break;
+ case 8: SET_CTXS(s, above, col, 8); break;
+ }
+ switch (ff_vp9_bwh_tab[1][b->bs][1]) {
+ case 1: SET_CTXS(td, left, row7, 1); break;
+ case 2: SET_CTXS(td, left, row7, 2); break;
+ case 4: SET_CTXS(td, left, row7, 4); break;
+ case 8: SET_CTXS(td, left, row7, 8); break;
+ }
+#undef SPLAT_CTX
+#undef SET_CTXS
+
+ if (!s->s.h.keyframe && !s->s.h.intraonly) {
+ if (b->bs > BS_8x8) {
+ int mv0 = AV_RN32A(&b->mv[3][0]), mv1 = AV_RN32A(&b->mv[3][1]);
+
+ AV_COPY32(&td->left_mv_ctx[row7 * 2 + 0][0], &b->mv[1][0]);
+ AV_COPY32(&td->left_mv_ctx[row7 * 2 + 0][1], &b->mv[1][1]);
+ AV_WN32A(&td->left_mv_ctx[row7 * 2 + 1][0], mv0);
+ AV_WN32A(&td->left_mv_ctx[row7 * 2 + 1][1], mv1);
+ AV_COPY32(&s->above_mv_ctx[col * 2 + 0][0], &b->mv[2][0]);
+ AV_COPY32(&s->above_mv_ctx[col * 2 + 0][1], &b->mv[2][1]);
+ AV_WN32A(&s->above_mv_ctx[col * 2 + 1][0], mv0);
+ AV_WN32A(&s->above_mv_ctx[col * 2 + 1][1], mv1);
+ } else {
+ int n, mv0 = AV_RN32A(&b->mv[3][0]), mv1 = AV_RN32A(&b->mv[3][1]);
+
+ for (n = 0; n < w4 * 2; n++) {
+ AV_WN32A(&s->above_mv_ctx[col * 2 + n][0], mv0);
+ AV_WN32A(&s->above_mv_ctx[col * 2 + n][1], mv1);
+ }
+ for (n = 0; n < h4 * 2; n++) {
+ AV_WN32A(&td->left_mv_ctx[row7 * 2 + n][0], mv0);
+ AV_WN32A(&td->left_mv_ctx[row7 * 2 + n][1], mv1);
+ }
+ }
+ }
+
+ // FIXME kinda ugly
+ for (y = 0; y < h4; y++) {
+ int x, o = (row + y) * s->sb_cols * 8 + col;
+ VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[o];
+
+ if (b->intra) {
+ for (x = 0; x < w4; x++) {
+ mv[x].ref[0] =
+ mv[x].ref[1] = -1;
+ }
+ } else if (b->comp) {
+ for (x = 0; x < w4; x++) {
+ mv[x].ref[0] = b->ref[0];
+ mv[x].ref[1] = b->ref[1];
+ AV_COPY32(&mv[x].mv[0], &b->mv[3][0]);
+ AV_COPY32(&mv[x].mv[1], &b->mv[3][1]);
+ }
+ } else {
+ for (x = 0; x < w4; x++) {
+ mv[x].ref[0] = b->ref[0];
+ mv[x].ref[1] = -1;
+ AV_COPY32(&mv[x].mv[0], &b->mv[3][0]);
+ }
+ }
+ }
+}
+
+// FIXME merge cnt/eob arguments?
+static av_always_inline int
+decode_coeffs_b_generic(VP56RangeCoder *c, int16_t *coef, int n_coeffs,
+ int is_tx32x32, int is8bitsperpixel, int bpp, unsigned (*cnt)[6][3],
+ unsigned (*eob)[6][2], uint8_t (*p)[6][11],
+ int nnz, const int16_t *scan, const int16_t (*nb)[2],
+ const int16_t *band_counts, int16_t *qmul)
+{
+ int i = 0, band = 0, band_left = band_counts[band];
+ const uint8_t *tp = p[0][nnz];
+ uint8_t cache[1024];
+
+ do {
+ int val, rc;
+
+ val = vp56_rac_get_prob_branchy(c, tp[0]); // eob
+ eob[band][nnz][val]++;
+ if (!val)
+ break;
+
+skip_eob:
+ if (!vp56_rac_get_prob_branchy(c, tp[1])) { // zero
+ cnt[band][nnz][0]++;
+ if (!--band_left)
+ band_left = band_counts[++band];
+ cache[scan[i]] = 0;
+ nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1;
+ tp = p[band][nnz];
+ if (++i == n_coeffs)
+ break; //invalid input; blocks should end with EOB
+ goto skip_eob;
+ }
+
+ rc = scan[i];
+ if (!vp56_rac_get_prob_branchy(c, tp[2])) { // one
+ cnt[band][nnz][1]++;
+ val = 1;
+ cache[rc] = 1;
+ } else {
+ cnt[band][nnz][2]++;
+ if (!vp56_rac_get_prob_branchy(c, tp[3])) { // 2, 3, 4
+ if (!vp56_rac_get_prob_branchy(c, tp[4])) {
+ cache[rc] = val = 2;
+ } else {
+ val = 3 + vp56_rac_get_prob(c, tp[5]);
+ cache[rc] = 3;
+ }
+ } else if (!vp56_rac_get_prob_branchy(c, tp[6])) { // cat1/2
+ cache[rc] = 4;
+ if (!vp56_rac_get_prob_branchy(c, tp[7])) {
+ val = vp56_rac_get_prob(c, 159) + 5;
+ } else {
+ val = (vp56_rac_get_prob(c, 165) << 1) + 7;
+ val += vp56_rac_get_prob(c, 145);
+ }
+ } else { // cat 3-6
+ cache[rc] = 5;
+ if (!vp56_rac_get_prob_branchy(c, tp[8])) {
+ if (!vp56_rac_get_prob_branchy(c, tp[9])) {
+ val = 11 + (vp56_rac_get_prob(c, 173) << 2);
+ val += (vp56_rac_get_prob(c, 148) << 1);
+ val += vp56_rac_get_prob(c, 140);
+ } else {
+ val = 19 + (vp56_rac_get_prob(c, 176) << 3);
+ val += (vp56_rac_get_prob(c, 155) << 2);
+ val += (vp56_rac_get_prob(c, 140) << 1);
+ val += vp56_rac_get_prob(c, 135);
+ }
+ } else if (!vp56_rac_get_prob_branchy(c, tp[10])) {
+ val = (vp56_rac_get_prob(c, 180) << 4) + 35;
+ val += (vp56_rac_get_prob(c, 157) << 3);
+ val += (vp56_rac_get_prob(c, 141) << 2);
+ val += (vp56_rac_get_prob(c, 134) << 1);
+ val += vp56_rac_get_prob(c, 130);
+ } else {
+ val = 67;
+ if (!is8bitsperpixel) {
+ if (bpp == 12) {
+ val += vp56_rac_get_prob(c, 255) << 17;
+ val += vp56_rac_get_prob(c, 255) << 16;
+ }
+ val += (vp56_rac_get_prob(c, 255) << 15);
+ val += (vp56_rac_get_prob(c, 255) << 14);
+ }
+ val += (vp56_rac_get_prob(c, 254) << 13);
+ val += (vp56_rac_get_prob(c, 254) << 12);
+ val += (vp56_rac_get_prob(c, 254) << 11);
+ val += (vp56_rac_get_prob(c, 252) << 10);
+ val += (vp56_rac_get_prob(c, 249) << 9);
+ val += (vp56_rac_get_prob(c, 243) << 8);
+ val += (vp56_rac_get_prob(c, 230) << 7);
+ val += (vp56_rac_get_prob(c, 196) << 6);
+ val += (vp56_rac_get_prob(c, 177) << 5);
+ val += (vp56_rac_get_prob(c, 153) << 4);
+ val += (vp56_rac_get_prob(c, 140) << 3);
+ val += (vp56_rac_get_prob(c, 133) << 2);
+ val += (vp56_rac_get_prob(c, 130) << 1);
+ val += vp56_rac_get_prob(c, 129);
+ }
+ }
+ }
+#define STORE_COEF(c, i, v) do { \
+ if (is8bitsperpixel) { \
+ c[i] = v; \
+ } else { \
+ AV_WN32A(&c[i * 2], v); \
+ } \
+} while (0)
+ if (!--band_left)
+ band_left = band_counts[++band];
+ if (is_tx32x32)
+ STORE_COEF(coef, rc, (int)((vp8_rac_get(c) ? -val : val) * (unsigned)qmul[!!i]) / 2);
+ else
+ STORE_COEF(coef, rc, (vp8_rac_get(c) ? -val : val) * (unsigned)qmul[!!i]);
+ nnz = (1 + cache[nb[i][0]] + cache[nb[i][1]]) >> 1;
+ tp = p[band][nnz];
+ } while (++i < n_coeffs);
+
+ return i;
+}
+
+static int decode_coeffs_b_8bpp(VP9TileData *td, int16_t *coef, int n_coeffs,
+ unsigned (*cnt)[6][3], unsigned (*eob)[6][2],
+ uint8_t (*p)[6][11], int nnz, const int16_t *scan,
+ const int16_t (*nb)[2], const int16_t *band_counts,
+ int16_t *qmul)
+{
+ return decode_coeffs_b_generic(td->c, coef, n_coeffs, 0, 1, 8, cnt, eob, p,
+ nnz, scan, nb, band_counts, qmul);
+}
+
+static int decode_coeffs_b32_8bpp(VP9TileData *td, int16_t *coef, int n_coeffs,
+ unsigned (*cnt)[6][3], unsigned (*eob)[6][2],
+ uint8_t (*p)[6][11], int nnz, const int16_t *scan,
+ const int16_t (*nb)[2], const int16_t *band_counts,
+ int16_t *qmul)
+{
+ return decode_coeffs_b_generic(td->c, coef, n_coeffs, 1, 1, 8, cnt, eob, p,
+ nnz, scan, nb, band_counts, qmul);
+}
+
+static int decode_coeffs_b_16bpp(VP9TileData *td, int16_t *coef, int n_coeffs,
+ unsigned (*cnt)[6][3], unsigned (*eob)[6][2],
+ uint8_t (*p)[6][11], int nnz, const int16_t *scan,
+ const int16_t (*nb)[2], const int16_t *band_counts,
+ int16_t *qmul)
+{
+ return decode_coeffs_b_generic(td->c, coef, n_coeffs, 0, 0, td->s->s.h.bpp, cnt, eob, p,
+ nnz, scan, nb, band_counts, qmul);
+}
+
+static int decode_coeffs_b32_16bpp(VP9TileData *td, int16_t *coef, int n_coeffs,
+ unsigned (*cnt)[6][3], unsigned (*eob)[6][2],
+ uint8_t (*p)[6][11], int nnz, const int16_t *scan,
+ const int16_t (*nb)[2], const int16_t *band_counts,
+ int16_t *qmul)
+{
+ return decode_coeffs_b_generic(td->c, coef, n_coeffs, 1, 0, td->s->s.h.bpp, cnt, eob, p,
+ nnz, scan, nb, band_counts, qmul);
+}
+
+static av_always_inline int decode_coeffs(VP9TileData *td, int is8bitsperpixel)
+{
+ VP9Context *s = td->s;
+ VP9Block *b = td->b;
+ int row = td->row, col = td->col;
+ uint8_t (*p)[6][11] = s->prob.coef[b->tx][0 /* y */][!b->intra];
+ unsigned (*c)[6][3] = td->counts.coef[b->tx][0 /* y */][!b->intra];
+ unsigned (*e)[6][2] = td->counts.eob[b->tx][0 /* y */][!b->intra];
+ int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1;
+ int end_x = FFMIN(2 * (s->cols - col), w4);
+ int end_y = FFMIN(2 * (s->rows - row), h4);
+ int n, pl, x, y, ret;
+ int16_t (*qmul)[2] = s->s.h.segmentation.feat[b->seg_id].qmul;
+ int tx = 4 * s->s.h.lossless + b->tx;
+ const int16_t * const *yscans = ff_vp9_scans[tx];
+ const int16_t (* const * ynbs)[2] = ff_vp9_scans_nb[tx];
+ const int16_t *uvscan = ff_vp9_scans[b->uvtx][DCT_DCT];
+ const int16_t (*uvnb)[2] = ff_vp9_scans_nb[b->uvtx][DCT_DCT];
+ uint8_t *a = &s->above_y_nnz_ctx[col * 2];
+ uint8_t *l = &td->left_y_nnz_ctx[(row & 7) << 1];
+ static const int16_t band_counts[4][8] = {
+ { 1, 2, 3, 4, 3, 16 - 13 },
+ { 1, 2, 3, 4, 11, 64 - 21 },
+ { 1, 2, 3, 4, 11, 256 - 21 },
+ { 1, 2, 3, 4, 11, 1024 - 21 },
+ };
+ const int16_t *y_band_counts = band_counts[b->tx];
+ const int16_t *uv_band_counts = band_counts[b->uvtx];
+ int bytesperpixel = is8bitsperpixel ? 1 : 2;
+ int total_coeff = 0;
+
+#define MERGE(la, end, step, rd) \
+ for (n = 0; n < end; n += step) \
+ la[n] = !!rd(&la[n])
+#define MERGE_CTX(step, rd) \
+ do { \
+ MERGE(l, end_y, step, rd); \
+ MERGE(a, end_x, step, rd); \
+ } while (0)
+
+#define DECODE_Y_COEF_LOOP(step, mode_index, v) \
+ for (n = 0, y = 0; y < end_y; y += step) { \
+ for (x = 0; x < end_x; x += step, n += step * step) { \
+ enum TxfmType txtp = ff_vp9_intra_txfm_type[b->mode[mode_index]]; \
+ ret = (is8bitsperpixel ? decode_coeffs_b##v##_8bpp : decode_coeffs_b##v##_16bpp) \
+ (td, td->block + 16 * n * bytesperpixel, 16 * step * step, \
+ c, e, p, a[x] + l[y], yscans[txtp], \
+ ynbs[txtp], y_band_counts, qmul[0]); \
+ a[x] = l[y] = !!ret; \
+ total_coeff |= !!ret; \
+ if (step >= 4) { \
+ AV_WN16A(&td->eob[n], ret); \
+ } else { \
+ td->eob[n] = ret; \
+ } \
+ } \
+ }
+
+#define SPLAT(la, end, step, cond) \
+ if (step == 2) { \
+ for (n = 1; n < end; n += step) \
+ la[n] = la[n - 1]; \
+ } else if (step == 4) { \
+ if (cond) { \
+ for (n = 0; n < end; n += step) \
+ AV_WN32A(&la[n], la[n] * 0x01010101); \
+ } else { \
+ for (n = 0; n < end; n += step) \
+ memset(&la[n + 1], la[n], FFMIN(end - n - 1, 3)); \
+ } \
+ } else /* step == 8 */ { \
+ if (cond) { \
+ if (HAVE_FAST_64BIT) { \
+ for (n = 0; n < end; n += step) \
+ AV_WN64A(&la[n], la[n] * 0x0101010101010101ULL); \
+ } else { \
+ for (n = 0; n < end; n += step) { \
+ uint32_t v32 = la[n] * 0x01010101; \
+ AV_WN32A(&la[n], v32); \
+ AV_WN32A(&la[n + 4], v32); \
+ } \
+ } \
+ } else { \
+ for (n = 0; n < end; n += step) \
+ memset(&la[n + 1], la[n], FFMIN(end - n - 1, 7)); \
+ } \
+ }
+#define SPLAT_CTX(step) \
+ do { \
+ SPLAT(a, end_x, step, end_x == w4); \
+ SPLAT(l, end_y, step, end_y == h4); \
+ } while (0)
+
+ /* y tokens */
+ switch (b->tx) {
+ case TX_4X4:
+ DECODE_Y_COEF_LOOP(1, b->bs > BS_8x8 ? n : 0,);
+ break;
+ case TX_8X8:
+ MERGE_CTX(2, AV_RN16A);
+ DECODE_Y_COEF_LOOP(2, 0,);
+ SPLAT_CTX(2);
+ break;
+ case TX_16X16:
+ MERGE_CTX(4, AV_RN32A);
+ DECODE_Y_COEF_LOOP(4, 0,);
+ SPLAT_CTX(4);
+ break;
+ case TX_32X32:
+ MERGE_CTX(8, AV_RN64A);
+ DECODE_Y_COEF_LOOP(8, 0, 32);
+ SPLAT_CTX(8);
+ break;
+ }
+
+#define DECODE_UV_COEF_LOOP(step, v) \
+ for (n = 0, y = 0; y < end_y; y += step) { \
+ for (x = 0; x < end_x; x += step, n += step * step) { \
+ ret = (is8bitsperpixel ? decode_coeffs_b##v##_8bpp : decode_coeffs_b##v##_16bpp) \
+ (td, td->uvblock[pl] + 16 * n * bytesperpixel, \
+ 16 * step * step, c, e, p, a[x] + l[y], \
+ uvscan, uvnb, uv_band_counts, qmul[1]); \
+ a[x] = l[y] = !!ret; \
+ total_coeff |= !!ret; \
+ if (step >= 4) { \
+ AV_WN16A(&td->uveob[pl][n], ret); \
+ } else { \
+ td->uveob[pl][n] = ret; \
+ } \
+ } \
+ }
+
+ p = s->prob.coef[b->uvtx][1 /* uv */][!b->intra];
+ c = td->counts.coef[b->uvtx][1 /* uv */][!b->intra];
+ e = td->counts.eob[b->uvtx][1 /* uv */][!b->intra];
+ w4 >>= s->ss_h;
+ end_x >>= s->ss_h;
+ h4 >>= s->ss_v;
+ end_y >>= s->ss_v;
+ for (pl = 0; pl < 2; pl++) {
+ a = &s->above_uv_nnz_ctx[pl][col << !s->ss_h];
+ l = &td->left_uv_nnz_ctx[pl][(row & 7) << !s->ss_v];
+ switch (b->uvtx) {
+ case TX_4X4:
+ DECODE_UV_COEF_LOOP(1,);
+ break;
+ case TX_8X8:
+ MERGE_CTX(2, AV_RN16A);
+ DECODE_UV_COEF_LOOP(2,);
+ SPLAT_CTX(2);
+ break;
+ case TX_16X16:
+ MERGE_CTX(4, AV_RN32A);
+ DECODE_UV_COEF_LOOP(4,);
+ SPLAT_CTX(4);
+ break;
+ case TX_32X32:
+ MERGE_CTX(8, AV_RN64A);
+ DECODE_UV_COEF_LOOP(8, 32);
+ SPLAT_CTX(8);
+ break;
+ }
+ }
+
+ return total_coeff;
+}
+
+static int decode_coeffs_8bpp(VP9TileData *td)
+{
+ return decode_coeffs(td, 1);
+}
+
+static int decode_coeffs_16bpp(VP9TileData *td)
+{
+ return decode_coeffs(td, 0);
+}
+
+static av_always_inline void mask_edges(uint8_t (*mask)[8][4], int ss_h, int ss_v,
+ int row_and_7, int col_and_7,
+ int w, int h, int col_end, int row_end,
+ enum TxfmMode tx, int skip_inter)
+{
+ static const unsigned wide_filter_col_mask[2] = { 0x11, 0x01 };
+ static const unsigned wide_filter_row_mask[2] = { 0x03, 0x07 };
+
+ // FIXME I'm pretty sure all loops can be replaced by a single LUT if
+ // we make VP9Filter.mask uint64_t (i.e. row/col all single variable)
+ // and make the LUT 5-indexed (bl, bp, is_uv, tx and row/col), and then
+ // use row_and_7/col_and_7 as shifts (1*col_and_7+8*row_and_7)
+
+ // the intended behaviour of the vp9 loopfilter is to work on 8-pixel
+ // edges. This means that for UV, we work on two subsampled blocks at
+ // a time, and we only use the topleft block's mode information to set
+ // things like block strength. Thus, for any block size smaller than
+ // 16x16, ignore the odd portion of the block.
+ if (tx == TX_4X4 && (ss_v | ss_h)) {
+ if (h == ss_v) {
+ if (row_and_7 & 1)
+ return;
+ if (!row_end)
+ h += 1;
+ }
+ if (w == ss_h) {
+ if (col_and_7 & 1)
+ return;
+ if (!col_end)
+ w += 1;
+ }
+ }
+
+ if (tx == TX_4X4 && !skip_inter) {
+ int t = 1 << col_and_7, m_col = (t << w) - t, y;
+ // on 32-px edges, use the 8-px wide loopfilter; else, use 4-px wide
+ int m_row_8 = m_col & wide_filter_col_mask[ss_h], m_row_4 = m_col - m_row_8;
+
+ for (y = row_and_7; y < h + row_and_7; y++) {
+ int col_mask_id = 2 - !(y & wide_filter_row_mask[ss_v]);
+
+ mask[0][y][1] |= m_row_8;
+ mask[0][y][2] |= m_row_4;
+ // for odd lines, if the odd col is not being filtered,
+ // skip odd row also:
+ // .---. <-- a
+ // | |
+ // |___| <-- b
+ // ^ ^
+ // c d
+ //
+ // if a/c are even row/col and b/d are odd, and d is skipped,
+ // e.g. right edge of size-66x66.webm, then skip b also (bug)
+ if ((ss_h & ss_v) && (col_end & 1) && (y & 1)) {
+ mask[1][y][col_mask_id] |= (t << (w - 1)) - t;
+ } else {
+ mask[1][y][col_mask_id] |= m_col;
+ }
+ if (!ss_h)
+ mask[0][y][3] |= m_col;
+ if (!ss_v) {
+ if (ss_h && (col_end & 1))
+ mask[1][y][3] |= (t << (w - 1)) - t;
+ else
+ mask[1][y][3] |= m_col;
+ }
+ }
+ } else {
+ int y, t = 1 << col_and_7, m_col = (t << w) - t;
+
+ if (!skip_inter) {
+ int mask_id = (tx == TX_8X8);
+ int l2 = tx + ss_h - 1, step1d;
+ static const unsigned masks[4] = { 0xff, 0x55, 0x11, 0x01 };
+ int m_row = m_col & masks[l2];
+
+ // at odd UV col/row edges tx16/tx32 loopfilter edges, force
+ // 8wd loopfilter to prevent going off the visible edge.
+ if (ss_h && tx > TX_8X8 && (w ^ (w - 1)) == 1) {
+ int m_row_16 = ((t << (w - 1)) - t) & masks[l2];
+ int m_row_8 = m_row - m_row_16;
+
+ for (y = row_and_7; y < h + row_and_7; y++) {
+ mask[0][y][0] |= m_row_16;
+ mask[0][y][1] |= m_row_8;
+ }
+ } else {
+ for (y = row_and_7; y < h + row_and_7; y++)
+ mask[0][y][mask_id] |= m_row;
+ }
+
+ l2 = tx + ss_v - 1;
+ step1d = 1 << l2;
+ if (ss_v && tx > TX_8X8 && (h ^ (h - 1)) == 1) {
+ for (y = row_and_7; y < h + row_and_7 - 1; y += step1d)
+ mask[1][y][0] |= m_col;
+ if (y - row_and_7 == h - 1)
+ mask[1][y][1] |= m_col;
+ } else {
+ for (y = row_and_7; y < h + row_and_7; y += step1d)
+ mask[1][y][mask_id] |= m_col;
+ }
+ } else if (tx != TX_4X4) {
+ int mask_id;
+
+ mask_id = (tx == TX_8X8) || (h == ss_v);
+ mask[1][row_and_7][mask_id] |= m_col;
+ mask_id = (tx == TX_8X8) || (w == ss_h);
+ for (y = row_and_7; y < h + row_and_7; y++)
+ mask[0][y][mask_id] |= t;
+ } else {
+ int t8 = t & wide_filter_col_mask[ss_h], t4 = t - t8;
+
+ for (y = row_and_7; y < h + row_and_7; y++) {
+ mask[0][y][2] |= t4;
+ mask[0][y][1] |= t8;
+ }
+ mask[1][row_and_7][2 - !(row_and_7 & wide_filter_row_mask[ss_v])] |= m_col;
+ }
+ }
+}
+
+void ff_vp9_decode_block(VP9TileData *td, int row, int col,
+ VP9Filter *lflvl, ptrdiff_t yoff, ptrdiff_t uvoff,
+ enum BlockLevel bl, enum BlockPartition bp)
+{
+ VP9Context *s = td->s;
+ VP9Block *b = td->b;
+ enum BlockSize bs = bl * 3 + bp;
+ int bytesperpixel = s->bytesperpixel;
+ int w4 = ff_vp9_bwh_tab[1][bs][0], h4 = ff_vp9_bwh_tab[1][bs][1], lvl;
+ int emu[2];
+ AVFrame *f = s->s.frames[CUR_FRAME].tf.f;
+
+ td->row = row;
+ td->row7 = row & 7;
+ td->col = col;
+ td->col7 = col & 7;
+
+ td->min_mv.x = -(128 + col * 64);
+ td->min_mv.y = -(128 + row * 64);
+ td->max_mv.x = 128 + (s->cols - col - w4) * 64;
+ td->max_mv.y = 128 + (s->rows - row - h4) * 64;
+
+ if (s->pass < 2) {
+ b->bs = bs;
+ b->bl = bl;
+ b->bp = bp;
+ decode_mode(td);
+ b->uvtx = b->tx - ((s->ss_h && w4 * 2 == (1 << b->tx)) ||
+ (s->ss_v && h4 * 2 == (1 << b->tx)));
+
+ if (!b->skip) {
+ int has_coeffs;
+
+ if (bytesperpixel == 1) {
+ has_coeffs = decode_coeffs_8bpp(td);
+ } else {
+ has_coeffs = decode_coeffs_16bpp(td);
+ }
+ if (!has_coeffs && b->bs <= BS_8x8 && !b->intra) {
+ b->skip = 1;
+ memset(&s->above_skip_ctx[col], 1, w4);
+ memset(&td->left_skip_ctx[td->row7], 1, h4);
+ }
+ } else {
+ int row7 = td->row7;
+
+#define SPLAT_ZERO_CTX(v, n) \
+ switch (n) { \
+ case 1: v = 0; break; \
+ case 2: AV_ZERO16(&v); break; \
+ case 4: AV_ZERO32(&v); break; \
+ case 8: AV_ZERO64(&v); break; \
+ case 16: AV_ZERO128(&v); break; \
+ }
+#define SPLAT_ZERO_YUV(dir, var, off, n, dir2) \
+ do { \
+ SPLAT_ZERO_CTX(dir##_y_##var[off * 2], n * 2); \
+ if (s->ss_##dir2) { \
+ SPLAT_ZERO_CTX(dir##_uv_##var[0][off], n); \
+ SPLAT_ZERO_CTX(dir##_uv_##var[1][off], n); \
+ } else { \
+ SPLAT_ZERO_CTX(dir##_uv_##var[0][off * 2], n * 2); \
+ SPLAT_ZERO_CTX(dir##_uv_##var[1][off * 2], n * 2); \
+ } \
+ } while (0)
+
+ switch (w4) {
+ case 1: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 1, h); break;
+ case 2: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 2, h); break;
+ case 4: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 4, h); break;
+ case 8: SPLAT_ZERO_YUV(s->above, nnz_ctx, col, 8, h); break;
+ }
+ switch (h4) {
+ case 1: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 1, v); break;
+ case 2: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 2, v); break;
+ case 4: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 4, v); break;
+ case 8: SPLAT_ZERO_YUV(td->left, nnz_ctx, row7, 8, v); break;
+ }
+ }
+
+ if (s->pass == 1) {
+ s->td[0].b++;
+ s->td[0].block += w4 * h4 * 64 * bytesperpixel;
+ s->td[0].uvblock[0] += w4 * h4 * 64 * bytesperpixel >> (s->ss_h + s->ss_v);
+ s->td[0].uvblock[1] += w4 * h4 * 64 * bytesperpixel >> (s->ss_h + s->ss_v);
+ s->td[0].eob += 4 * w4 * h4;
+ s->td[0].uveob[0] += 4 * w4 * h4 >> (s->ss_h + s->ss_v);
+ s->td[0].uveob[1] += 4 * w4 * h4 >> (s->ss_h + s->ss_v);
+
+ return;
+ }
+ }
+
+ // emulated overhangs if the stride of the target buffer can't hold. This
+ // makes it possible to support emu-edge and so on even if we have large block
+ // overhangs
+ emu[0] = (col + w4) * 8 * bytesperpixel > f->linesize[0] ||
+ (row + h4) > s->rows;
+ emu[1] = ((col + w4) * 8 >> s->ss_h) * bytesperpixel > f->linesize[1] ||
+ (row + h4) > s->rows;
+ if (emu[0]) {
+ td->dst[0] = td->tmp_y;
+ td->y_stride = 128;
+ } else {
+ td->dst[0] = f->data[0] + yoff;
+ td->y_stride = f->linesize[0];
+ }
+ if (emu[1]) {
+ td->dst[1] = td->tmp_uv[0];
+ td->dst[2] = td->tmp_uv[1];
+ td->uv_stride = 128;
+ } else {
+ td->dst[1] = f->data[1] + uvoff;
+ td->dst[2] = f->data[2] + uvoff;
+ td->uv_stride = f->linesize[1];
+ }
+ if (b->intra) {
+ if (s->s.h.bpp > 8) {
+ ff_vp9_intra_recon_16bpp(td, yoff, uvoff);
+ } else {
+ ff_vp9_intra_recon_8bpp(td, yoff, uvoff);
+ }
+ } else {
+ if (s->s.h.bpp > 8) {
+ ff_vp9_inter_recon_16bpp(td);
+ } else {
+ ff_vp9_inter_recon_8bpp(td);
+ }
+ }
+ if (emu[0]) {
+ int w = FFMIN(s->cols - col, w4) * 8, h = FFMIN(s->rows - row, h4) * 8, n, o = 0;
+
+ for (n = 0; o < w; n++) {
+ int bw = 64 >> n;
+
+ av_assert2(n <= 4);
+ if (w & bw) {
+ s->dsp.mc[n][0][0][0][0](f->data[0] + yoff + o * bytesperpixel, f->linesize[0],
+ td->tmp_y + o * bytesperpixel, 128, h, 0, 0);
+ o += bw;
+ }
+ }
+ }
+ if (emu[1]) {
+ int w = FFMIN(s->cols - col, w4) * 8 >> s->ss_h;
+ int h = FFMIN(s->rows - row, h4) * 8 >> s->ss_v, n, o = 0;
+
+ for (n = s->ss_h; o < w; n++) {
+ int bw = 64 >> n;
+
+ av_assert2(n <= 4);
+ if (w & bw) {
+ s->dsp.mc[n][0][0][0][0](f->data[1] + uvoff + o * bytesperpixel, f->linesize[1],
+ td->tmp_uv[0] + o * bytesperpixel, 128, h, 0, 0);
+ s->dsp.mc[n][0][0][0][0](f->data[2] + uvoff + o * bytesperpixel, f->linesize[2],
+ td->tmp_uv[1] + o * bytesperpixel, 128, h, 0, 0);
+ o += bw;
+ }
+ }
+ }
+
+ // pick filter level and find edges to apply filter to
+ if (s->s.h.filter.level &&
+ (lvl = s->s.h.segmentation.feat[b->seg_id].lflvl[b->intra ? 0 : b->ref[0] + 1]
+ [b->mode[3] != ZEROMV]) > 0) {
+ int x_end = FFMIN(s->cols - col, w4), y_end = FFMIN(s->rows - row, h4);
+ int skip_inter = !b->intra && b->skip, col7 = td->col7, row7 = td->row7;
+
+ setctx_2d(&lflvl->level[row7 * 8 + col7], w4, h4, 8, lvl);
+ mask_edges(lflvl->mask[0], 0, 0, row7, col7, x_end, y_end, 0, 0, b->tx, skip_inter);
+ if (s->ss_h || s->ss_v)
+ mask_edges(lflvl->mask[1], s->ss_h, s->ss_v, row7, col7, x_end, y_end,
+ s->cols & 1 && col + w4 >= s->cols ? s->cols & 7 : 0,
+ s->rows & 1 && row + h4 >= s->rows ? s->rows & 7 : 0,
+ b->uvtx, skip_inter);
+ }
+
+ if (s->pass == 2) {
+ s->td[0].b++;
+ s->td[0].block += w4 * h4 * 64 * bytesperpixel;
+ s->td[0].uvblock[0] += w4 * h4 * 64 * bytesperpixel >> (s->ss_v + s->ss_h);
+ s->td[0].uvblock[1] += w4 * h4 * 64 * bytesperpixel >> (s->ss_v + s->ss_h);
+ s->td[0].eob += 4 * w4 * h4;
+ s->td[0].uveob[0] += 4 * w4 * h4 >> (s->ss_v + s->ss_h);
+ s->td[0].uveob[1] += 4 * w4 * h4 >> (s->ss_v + s->ss_h);
+ }
+}
diff --git a/media/ffvpx/libavcodec/vp9data.c b/media/ffvpx/libavcodec/vp9data.c
new file mode 100644
index 000000000..7af8a97b1
--- /dev/null
+++ b/media/ffvpx/libavcodec/vp9data.c
@@ -0,0 +1,2247 @@
+/*
+ * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (C) 2013 Clément Bœsch <u pkh me>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "vp9.h"
+#include "vp9data.h"
+
+const uint8_t ff_vp9_bwh_tab[2][N_BS_SIZES][2] = {
+ {
+ { 16, 16 }, { 16, 8 }, { 8, 16 }, { 8, 8 }, { 8, 4 }, { 4, 8 },
+ { 4, 4 }, { 4, 2 }, { 2, 4 }, { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 },
+ }, {
+ { 8, 8 }, { 8, 4 }, { 4, 8 }, { 4, 4 }, { 4, 2 }, { 2, 4 },
+ { 2, 2 }, { 2, 1 }, { 1, 2 }, { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 },
+ }
+};
+
+const int8_t ff_vp9_partition_tree[3][2] = {
+ { -PARTITION_NONE, 1 }, // '0'
+ { -PARTITION_H, 2 }, // '10'
+ { -PARTITION_V, -PARTITION_SPLIT }, // '110', '111'
+};
+
+const uint8_t ff_vp9_default_kf_partition_probs[4][4][3] = {
+ { /* 64x64 -> 32x32 */
+ { 174, 35, 49 } /* a/l both not split */,
+ { 68, 11, 27 } /* a split, l not split */,
+ { 57, 15, 9 } /* l split, a not split */,
+ { 12, 3, 3 } /* a/l both split */
+ }, { /* 32x32 -> 16x16 */
+ { 150, 40, 39 } /* a/l both not split */,
+ { 78, 12, 26 } /* a split, l not split */,
+ { 67, 33, 11 } /* l split, a not split */,
+ { 24, 7, 5 } /* a/l both split */,
+ }, { /* 16x16 -> 8x8 */
+ { 149, 53, 53 } /* a/l both not split */,
+ { 94, 20, 48 } /* a split, l not split */,
+ { 83, 53, 24 } /* l split, a not split */,
+ { 52, 18, 18 } /* a/l both split */,
+ }, { /* 8x8 -> 4x4 */
+ { 158, 97, 94 } /* a/l both not split */,
+ { 93, 24, 99 } /* a split, l not split */,
+ { 85, 119, 44 } /* l split, a not split */,
+ { 62, 59, 67 } /* a/l both split */,
+ },
+};
+
+const int8_t ff_vp9_segmentation_tree[7][2] = {
+ { 1, 2 },
+ { 3, 4 },
+ { 5, 6 },
+ { -0, -1 }, // '00x'
+ { -2, -3 }, // '01x'
+ { -4, -5 }, // '10x'
+ { -6, -7 }, // '11x'
+};
+
+const int8_t ff_vp9_intramode_tree[9][2] = {
+ { -DC_PRED, 1 }, // '0'
+ { -TM_VP8_PRED, 2 }, // '10'
+ { -VERT_PRED, 3 }, // '110'
+ { 4, 6 },
+ { -HOR_PRED, 5 }, // '11100'
+ { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED }, // '11101x'
+ { -DIAG_DOWN_LEFT_PRED, 7 }, // '11110'
+ { -VERT_LEFT_PRED, 8 }, // '111110'
+ { -HOR_DOWN_PRED, -HOR_UP_PRED }, // '111111x'
+};
+
+const uint8_t ff_vp9_default_kf_ymode_probs[10][10][9] = {
+ { /* above = v */
+ { 43, 46, 168, 134, 107, 128, 69, 142, 92 } /* left = v */,
+ { 44, 29, 68, 159, 201, 177, 50, 57, 77 } /* left = h */,
+ { 63, 36, 126, 146, 123, 158, 60, 90, 96 } /* left = dc */,
+ { 58, 38, 76, 114, 97, 172, 78, 133, 92 } /* left = d45 */,
+ { 46, 41, 76, 140, 63, 184, 69, 112, 57 } /* left = d135 */,
+ { 38, 32, 85, 140, 46, 112, 54, 151, 133 } /* left = d117 */,
+ { 39, 27, 61, 131, 110, 175, 44, 75, 136 } /* left = d153 */,
+ { 47, 35, 80, 100, 74, 143, 64, 163, 74 } /* left = d63 */,
+ { 52, 30, 74, 113, 130, 175, 51, 64, 58 } /* left = d27 */,
+ { 36, 61, 116, 114, 128, 162, 80, 125, 82 } /* left = tm */
+ }, { /* above = h */
+ { 55, 44, 68, 166, 179, 192, 57, 57, 108 } /* left = v */,
+ { 42, 26, 11, 199, 241, 228, 23, 15, 85 } /* left = h */,
+ { 82, 26, 26, 171, 208, 204, 44, 32, 105 } /* left = dc */,
+ { 68, 42, 19, 131, 160, 199, 55, 52, 83 } /* left = d45 */,
+ { 58, 50, 25, 139, 115, 232, 39, 52, 118 } /* left = d135 */,
+ { 50, 35, 33, 153, 104, 162, 64, 59, 131 } /* left = d117 */,
+ { 44, 24, 16, 150, 177, 202, 33, 19, 156 } /* left = d153 */,
+ { 53, 49, 21, 110, 116, 168, 59, 80, 76 } /* left = d63 */,
+ { 55, 27, 12, 153, 203, 218, 26, 27, 49 } /* left = d27 */,
+ { 38, 72, 19, 168, 203, 212, 50, 50, 107 } /* left = tm */
+ }, { /* above = dc */
+ { 92, 45, 102, 136, 116, 180, 74, 90, 100 } /* left = v */,
+ { 73, 32, 19, 187, 222, 215, 46, 34, 100 } /* left = h */,
+ { 137, 30, 42, 148, 151, 207, 70, 52, 91 } /* left = dc */,
+ { 91, 30, 32, 116, 121, 186, 93, 86, 94 } /* left = d45 */,
+ { 72, 35, 36, 149, 68, 206, 68, 63, 105 } /* left = d135 */,
+ { 73, 31, 28, 138, 57, 124, 55, 122, 151 } /* left = d117 */,
+ { 67, 23, 21, 140, 126, 197, 40, 37, 171 } /* left = d153 */,
+ { 74, 32, 27, 107, 86, 160, 63, 134, 102 } /* left = d63 */,
+ { 86, 27, 28, 128, 154, 212, 45, 43, 53 } /* left = d27 */,
+ { 59, 67, 44, 140, 161, 202, 78, 67, 119 } /* left = tm */
+ }, { /* above = d45 */
+ { 59, 38, 83, 112, 103, 162, 98, 136, 90 } /* left = v */,
+ { 62, 30, 23, 158, 200, 207, 59, 57, 50 } /* left = h */,
+ { 103, 26, 36, 129, 132, 201, 83, 80, 93 } /* left = dc */,
+ { 67, 30, 29, 84, 86, 191, 102, 91, 59 } /* left = d45 */,
+ { 60, 32, 33, 112, 71, 220, 64, 89, 104 } /* left = d135 */,
+ { 53, 26, 34, 130, 56, 149, 84, 120, 103 } /* left = d117 */,
+ { 53, 21, 23, 133, 109, 210, 56, 77, 172 } /* left = d153 */,
+ { 61, 29, 29, 93, 97, 165, 83, 175, 162 } /* left = d63 */,
+ { 77, 19, 29, 112, 142, 228, 55, 66, 36 } /* left = d27 */,
+ { 47, 47, 43, 114, 137, 181, 100, 99, 95 } /* left = tm */
+ }, { /* above = d135 */
+ { 53, 40, 55, 139, 69, 183, 61, 80, 110 } /* left = v */,
+ { 40, 29, 19, 161, 180, 207, 43, 24, 91 } /* left = h */,
+ { 69, 23, 29, 128, 83, 199, 46, 44, 101 } /* left = dc */,
+ { 60, 34, 19, 105, 61, 198, 53, 64, 89 } /* left = d45 */,
+ { 52, 31, 22, 158, 40, 209, 58, 62, 89 } /* left = d135 */,
+ { 44, 31, 29, 147, 46, 158, 56, 102, 198 } /* left = d117 */,
+ { 35, 19, 12, 135, 87, 209, 41, 45, 167 } /* left = d153 */,
+ { 51, 38, 25, 113, 58, 164, 70, 93, 97 } /* left = d63 */,
+ { 55, 25, 21, 118, 95, 215, 38, 39, 66 } /* left = d27 */,
+ { 47, 54, 34, 146, 108, 203, 72, 103, 151 } /* left = tm */
+ }, { /* above = d117 */
+ { 46, 27, 80, 150, 55, 124, 55, 121, 135 } /* left = v */,
+ { 36, 23, 27, 165, 149, 166, 54, 64, 118 } /* left = h */,
+ { 64, 19, 37, 156, 66, 138, 49, 95, 133 } /* left = dc */,
+ { 53, 21, 36, 131, 63, 163, 60, 109, 81 } /* left = d45 */,
+ { 40, 26, 35, 154, 40, 185, 51, 97, 123 } /* left = d135 */,
+ { 35, 19, 34, 179, 19, 97, 48, 129, 124 } /* left = d117 */,
+ { 36, 20, 26, 136, 62, 164, 33, 77, 154 } /* left = d153 */,
+ { 45, 26, 28, 129, 45, 129, 49, 147, 123 } /* left = d63 */,
+ { 45, 18, 32, 130, 90, 157, 40, 79, 91 } /* left = d27 */,
+ { 38, 44, 51, 136, 74, 162, 57, 97, 121 } /* left = tm */
+ }, { /* above = d153 */
+ { 56, 39, 58, 133, 117, 173, 48, 53, 187 } /* left = v */,
+ { 35, 21, 12, 161, 212, 207, 20, 23, 145 } /* left = h */,
+ { 75, 17, 22, 136, 138, 185, 32, 34, 166 } /* left = dc */,
+ { 56, 29, 19, 117, 109, 181, 55, 68, 112 } /* left = d45 */,
+ { 47, 29, 17, 153, 64, 220, 59, 51, 114 } /* left = d135 */,
+ { 46, 16, 24, 136, 76, 147, 41, 64, 172 } /* left = d117 */,
+ { 34, 17, 11, 108, 152, 187, 13, 15, 209 } /* left = d153 */,
+ { 55, 30, 18, 122, 79, 179, 44, 88, 116 } /* left = d63 */,
+ { 51, 24, 14, 115, 133, 209, 32, 26, 104 } /* left = d27 */,
+ { 37, 49, 25, 129, 168, 164, 41, 54, 148 } /* left = tm */
+ }, { /* above = d63 */
+ { 48, 34, 86, 101, 92, 146, 78, 179, 134 } /* left = v */,
+ { 47, 22, 24, 138, 187, 178, 68, 69, 59 } /* left = h */,
+ { 78, 23, 39, 111, 117, 170, 74, 124, 94 } /* left = dc */,
+ { 56, 25, 33, 105, 112, 187, 95, 177, 129 } /* left = d45 */,
+ { 48, 31, 27, 114, 63, 183, 82, 116, 56 } /* left = d135 */,
+ { 43, 28, 37, 121, 63, 123, 61, 192, 169 } /* left = d117 */,
+ { 42, 17, 24, 109, 97, 177, 56, 76, 122 } /* left = d153 */,
+ { 46, 23, 32, 74, 86, 150, 67, 183, 88 } /* left = d63 */,
+ { 58, 18, 28, 105, 139, 182, 70, 92, 63 } /* left = d27 */,
+ { 36, 38, 48, 92, 122, 165, 88, 137, 91 } /* left = tm */
+ }, { /* above = d27 */
+ { 62, 44, 61, 123, 105, 189, 48, 57, 64 } /* left = v */,
+ { 47, 25, 17, 175, 222, 220, 24, 30, 86 } /* left = h */,
+ { 82, 22, 32, 127, 143, 213, 39, 41, 70 } /* left = dc */,
+ { 68, 36, 17, 106, 102, 206, 59, 74, 74 } /* left = d45 */,
+ { 57, 39, 23, 151, 68, 216, 55, 63, 58 } /* left = d135 */,
+ { 49, 30, 35, 141, 70, 168, 82, 40, 115 } /* left = d117 */,
+ { 51, 25, 15, 136, 129, 202, 38, 35, 139 } /* left = d153 */,
+ { 59, 39, 19, 114, 75, 180, 77, 104, 42 } /* left = d63 */,
+ { 68, 26, 16, 111, 141, 215, 29, 28, 28 } /* left = d27 */,
+ { 40, 61, 26, 126, 152, 206, 61, 59, 93 } /* left = tm */
+ }, { /* above = tm */
+ { 44, 78, 115, 132, 119, 173, 71, 112, 93 } /* left = v */,
+ { 39, 38, 21, 184, 227, 206, 42, 32, 64 } /* left = h */,
+ { 65, 70, 60, 155, 159, 199, 61, 60, 81 } /* left = dc */,
+ { 58, 47, 36, 124, 137, 193, 80, 82, 78 } /* left = d45 */,
+ { 49, 50, 35, 144, 95, 205, 63, 78, 59 } /* left = d135 */,
+ { 41, 53, 52, 148, 71, 142, 65, 128, 51 } /* left = d117 */,
+ { 40, 36, 28, 143, 143, 202, 40, 55, 137 } /* left = d153 */,
+ { 42, 44, 44, 104, 105, 164, 64, 130, 80 } /* left = d63 */,
+ { 52, 34, 29, 129, 183, 227, 42, 35, 43 } /* left = d27 */,
+ { 43, 81, 53, 140, 169, 204, 68, 84, 72 } /* left = tm */
+ }
+};
+
+const uint8_t ff_vp9_default_kf_uvmode_probs[10][9] = {
+ { 118, 15, 123, 148, 131, 101, 44, 93, 131 } /* y = v */,
+ { 113, 12, 23, 188, 226, 142, 26, 32, 125 } /* y = h */,
+ { 144, 11, 54, 157, 195, 130, 46, 58, 108 } /* y = dc */,
+ { 120, 11, 50, 123, 163, 135, 64, 77, 103 } /* y = d45 */,
+ { 113, 9, 36, 155, 111, 157, 32, 44, 161 } /* y = d135 */,
+ { 116, 9, 55, 176, 76, 96, 37, 61, 149 } /* y = d117 */,
+ { 115, 9, 28, 141, 161, 167, 21, 25, 193 } /* y = d153 */,
+ { 116, 12, 64, 120, 140, 125, 49, 115, 121 } /* y = d63 */,
+ { 120, 12, 32, 145, 195, 142, 32, 38, 86 } /* y = d27 */,
+ { 102, 19, 66, 162, 182, 122, 35, 59, 128 } /* y = tm */
+};
+
+const int8_t ff_vp9_inter_mode_tree[3][2] = {
+ { -ZEROMV, 1 }, // '0'
+ { -NEARESTMV, 2 }, // '10'
+ { -NEARMV, -NEWMV }, // '11x'
+};
+
+const int8_t ff_vp9_filter_tree[2][2] = {
+ { -0, 1 }, // '0'
+ { -1, -2 }, // '1x'
+};
+
+const enum FilterMode ff_vp9_filter_lut[3] = {
+ FILTER_8TAP_REGULAR,
+ FILTER_8TAP_SMOOTH,
+ FILTER_8TAP_SHARP,
+};
+
+const int16_t ff_vp9_dc_qlookup[3][256] = {
+ {
+ 4, 8, 8, 9, 10, 11, 12, 12,
+ 13, 14, 15, 16, 17, 18, 19, 19,
+ 20, 21, 22, 23, 24, 25, 26, 26,
+ 27, 28, 29, 30, 31, 32, 32, 33,
+ 34, 35, 36, 37, 38, 38, 39, 40,
+ 41, 42, 43, 43, 44, 45, 46, 47,
+ 48, 48, 49, 50, 51, 52, 53, 53,
+ 54, 55, 56, 57, 57, 58, 59, 60,
+ 61, 62, 62, 63, 64, 65, 66, 66,
+ 67, 68, 69, 70, 70, 71, 72, 73,
+ 74, 74, 75, 76, 77, 78, 78, 79,
+ 80, 81, 81, 82, 83, 84, 85, 85,
+ 87, 88, 90, 92, 93, 95, 96, 98,
+ 99, 101, 102, 104, 105, 107, 108, 110,
+ 111, 113, 114, 116, 117, 118, 120, 121,
+ 123, 125, 127, 129, 131, 134, 136, 138,
+ 140, 142, 144, 146, 148, 150, 152, 154,
+ 156, 158, 161, 164, 166, 169, 172, 174,
+ 177, 180, 182, 185, 187, 190, 192, 195,
+ 199, 202, 205, 208, 211, 214, 217, 220,
+ 223, 226, 230, 233, 237, 240, 243, 247,
+ 250, 253, 257, 261, 265, 269, 272, 276,
+ 280, 284, 288, 292, 296, 300, 304, 309,
+ 313, 317, 322, 326, 330, 335, 340, 344,
+ 349, 354, 359, 364, 369, 374, 379, 384,
+ 389, 395, 400, 406, 411, 417, 423, 429,
+ 435, 441, 447, 454, 461, 467, 475, 482,
+ 489, 497, 505, 513, 522, 530, 539, 549,
+ 559, 569, 579, 590, 602, 614, 626, 640,
+ 654, 668, 684, 700, 717, 736, 755, 775,
+ 796, 819, 843, 869, 896, 925, 955, 988,
+ 1022, 1058, 1098, 1139, 1184, 1232, 1282, 1336,
+ }, {
+ 4, 9, 10, 13, 15, 17, 20, 22,
+ 25, 28, 31, 34, 37, 40, 43, 47,
+ 50, 53, 57, 60, 64, 68, 71, 75,
+ 78, 82, 86, 90, 93, 97, 101, 105,
+ 109, 113, 116, 120, 124, 128, 132, 136,
+ 140, 143, 147, 151, 155, 159, 163, 166,
+ 170, 174, 178, 182, 185, 189, 193, 197,
+ 200, 204, 208, 212, 215, 219, 223, 226,
+ 230, 233, 237, 241, 244, 248, 251, 255,
+ 259, 262, 266, 269, 273, 276, 280, 283,
+ 287, 290, 293, 297, 300, 304, 307, 310,
+ 314, 317, 321, 324, 327, 331, 334, 337,
+ 343, 350, 356, 362, 369, 375, 381, 387,
+ 394, 400, 406, 412, 418, 424, 430, 436,
+ 442, 448, 454, 460, 466, 472, 478, 484,
+ 490, 499, 507, 516, 525, 533, 542, 550,
+ 559, 567, 576, 584, 592, 601, 609, 617,
+ 625, 634, 644, 655, 666, 676, 687, 698,
+ 708, 718, 729, 739, 749, 759, 770, 782,
+ 795, 807, 819, 831, 844, 856, 868, 880,
+ 891, 906, 920, 933, 947, 961, 975, 988,
+ 1001, 1015, 1030, 1045, 1061, 1076, 1090, 1105,
+ 1120, 1137, 1153, 1170, 1186, 1202, 1218, 1236,
+ 1253, 1271, 1288, 1306, 1323, 1342, 1361, 1379,
+ 1398, 1416, 1436, 1456, 1476, 1496, 1516, 1537,
+ 1559, 1580, 1601, 1624, 1647, 1670, 1692, 1717,
+ 1741, 1766, 1791, 1817, 1844, 1871, 1900, 1929,
+ 1958, 1990, 2021, 2054, 2088, 2123, 2159, 2197,
+ 2236, 2276, 2319, 2363, 2410, 2458, 2508, 2561,
+ 2616, 2675, 2737, 2802, 2871, 2944, 3020, 3102,
+ 3188, 3280, 3375, 3478, 3586, 3702, 3823, 3953,
+ 4089, 4236, 4394, 4559, 4737, 4929, 5130, 5347,
+ }, {
+ 4, 12, 18, 25, 33, 41, 50, 60,
+ 70, 80, 91, 103, 115, 127, 140, 153,
+ 166, 180, 194, 208, 222, 237, 251, 266,
+ 281, 296, 312, 327, 343, 358, 374, 390,
+ 405, 421, 437, 453, 469, 484, 500, 516,
+ 532, 548, 564, 580, 596, 611, 627, 643,
+ 659, 674, 690, 706, 721, 737, 752, 768,
+ 783, 798, 814, 829, 844, 859, 874, 889,
+ 904, 919, 934, 949, 964, 978, 993, 1008,
+ 1022, 1037, 1051, 1065, 1080, 1094, 1108, 1122,
+ 1136, 1151, 1165, 1179, 1192, 1206, 1220, 1234,
+ 1248, 1261, 1275, 1288, 1302, 1315, 1329, 1342,
+ 1368, 1393, 1419, 1444, 1469, 1494, 1519, 1544,
+ 1569, 1594, 1618, 1643, 1668, 1692, 1717, 1741,
+ 1765, 1789, 1814, 1838, 1862, 1885, 1909, 1933,
+ 1957, 1992, 2027, 2061, 2096, 2130, 2165, 2199,
+ 2233, 2267, 2300, 2334, 2367, 2400, 2434, 2467,
+ 2499, 2532, 2575, 2618, 2661, 2704, 2746, 2788,
+ 2830, 2872, 2913, 2954, 2995, 3036, 3076, 3127,
+ 3177, 3226, 3275, 3324, 3373, 3421, 3469, 3517,
+ 3565, 3621, 3677, 3733, 3788, 3843, 3897, 3951,
+ 4005, 4058, 4119, 4181, 4241, 4301, 4361, 4420,
+ 4479, 4546, 4612, 4677, 4742, 4807, 4871, 4942,
+ 5013, 5083, 5153, 5222, 5291, 5367, 5442, 5517,
+ 5591, 5665, 5745, 5825, 5905, 5984, 6063, 6149,
+ 6234, 6319, 6404, 6495, 6587, 6678, 6769, 6867,
+ 6966, 7064, 7163, 7269, 7376, 7483, 7599, 7715,
+ 7832, 7958, 8085, 8214, 8352, 8492, 8635, 8788,
+ 8945, 9104, 9275, 9450, 9639, 9832, 10031, 10245,
+ 10465, 10702, 10946, 11210, 11482, 11776, 12081, 12409,
+ 12750, 13118, 13501, 13913, 14343, 14807, 15290, 15812,
+ 16356, 16943, 17575, 18237, 18949, 19718, 20521, 21387,
+ }
+};
+
+const int16_t ff_vp9_ac_qlookup[3][256] = {
+ {
+ 4, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 27, 28, 29, 30,
+ 31, 32, 33, 34, 35, 36, 37, 38,
+ 39, 40, 41, 42, 43, 44, 45, 46,
+ 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56, 57, 58, 59, 60, 61, 62,
+ 63, 64, 65, 66, 67, 68, 69, 70,
+ 71, 72, 73, 74, 75, 76, 77, 78,
+ 79, 80, 81, 82, 83, 84, 85, 86,
+ 87, 88, 89, 90, 91, 92, 93, 94,
+ 95, 96, 97, 98, 99, 100, 101, 102,
+ 104, 106, 108, 110, 112, 114, 116, 118,
+ 120, 122, 124, 126, 128, 130, 132, 134,
+ 136, 138, 140, 142, 144, 146, 148, 150,
+ 152, 155, 158, 161, 164, 167, 170, 173,
+ 176, 179, 182, 185, 188, 191, 194, 197,
+ 200, 203, 207, 211, 215, 219, 223, 227,
+ 231, 235, 239, 243, 247, 251, 255, 260,
+ 265, 270, 275, 280, 285, 290, 295, 300,
+ 305, 311, 317, 323, 329, 335, 341, 347,
+ 353, 359, 366, 373, 380, 387, 394, 401,
+ 408, 416, 424, 432, 440, 448, 456, 465,
+ 474, 483, 492, 501, 510, 520, 530, 540,
+ 550, 560, 571, 582, 593, 604, 615, 627,
+ 639, 651, 663, 676, 689, 702, 715, 729,
+ 743, 757, 771, 786, 801, 816, 832, 848,
+ 864, 881, 898, 915, 933, 951, 969, 988,
+ 1007, 1026, 1046, 1066, 1087, 1108, 1129, 1151,
+ 1173, 1196, 1219, 1243, 1267, 1292, 1317, 1343,
+ 1369, 1396, 1423, 1451, 1479, 1508, 1537, 1567,
+ 1597, 1628, 1660, 1692, 1725, 1759, 1793, 1828,
+ }, {
+ 4, 9, 11, 13, 16, 18, 21, 24,
+ 27, 30, 33, 37, 40, 44, 48, 51,
+ 55, 59, 63, 67, 71, 75, 79, 83,
+ 88, 92, 96, 100, 105, 109, 114, 118,
+ 122, 127, 131, 136, 140, 145, 149, 154,
+ 158, 163, 168, 172, 177, 181, 186, 190,
+ 195, 199, 204, 208, 213, 217, 222, 226,
+ 231, 235, 240, 244, 249, 253, 258, 262,
+ 267, 271, 275, 280, 284, 289, 293, 297,
+ 302, 306, 311, 315, 319, 324, 328, 332,
+ 337, 341, 345, 349, 354, 358, 362, 367,
+ 371, 375, 379, 384, 388, 392, 396, 401,
+ 409, 417, 425, 433, 441, 449, 458, 466,
+ 474, 482, 490, 498, 506, 514, 523, 531,
+ 539, 547, 555, 563, 571, 579, 588, 596,
+ 604, 616, 628, 640, 652, 664, 676, 688,
+ 700, 713, 725, 737, 749, 761, 773, 785,
+ 797, 809, 825, 841, 857, 873, 889, 905,
+ 922, 938, 954, 970, 986, 1002, 1018, 1038,
+ 1058, 1078, 1098, 1118, 1138, 1158, 1178, 1198,
+ 1218, 1242, 1266, 1290, 1314, 1338, 1362, 1386,
+ 1411, 1435, 1463, 1491, 1519, 1547, 1575, 1603,
+ 1631, 1663, 1695, 1727, 1759, 1791, 1823, 1859,
+ 1895, 1931, 1967, 2003, 2039, 2079, 2119, 2159,
+ 2199, 2239, 2283, 2327, 2371, 2415, 2459, 2507,
+ 2555, 2603, 2651, 2703, 2755, 2807, 2859, 2915,
+ 2971, 3027, 3083, 3143, 3203, 3263, 3327, 3391,
+ 3455, 3523, 3591, 3659, 3731, 3803, 3876, 3952,
+ 4028, 4104, 4184, 4264, 4348, 4432, 4516, 4604,
+ 4692, 4784, 4876, 4972, 5068, 5168, 5268, 5372,
+ 5476, 5584, 5692, 5804, 5916, 6032, 6148, 6268,
+ 6388, 6512, 6640, 6768, 6900, 7036, 7172, 7312,
+ }, {
+ 4, 13, 19, 27, 35, 44, 54, 64,
+ 75, 87, 99, 112, 126, 139, 154, 168,
+ 183, 199, 214, 230, 247, 263, 280, 297,
+ 314, 331, 349, 366, 384, 402, 420, 438,
+ 456, 475, 493, 511, 530, 548, 567, 586,
+ 604, 623, 642, 660, 679, 698, 716, 735,
+ 753, 772, 791, 809, 828, 846, 865, 884,
+ 902, 920, 939, 957, 976, 994, 1012, 1030,
+ 1049, 1067, 1085, 1103, 1121, 1139, 1157, 1175,
+ 1193, 1211, 1229, 1246, 1264, 1282, 1299, 1317,
+ 1335, 1352, 1370, 1387, 1405, 1422, 1440, 1457,
+ 1474, 1491, 1509, 1526, 1543, 1560, 1577, 1595,
+ 1627, 1660, 1693, 1725, 1758, 1791, 1824, 1856,
+ 1889, 1922, 1954, 1987, 2020, 2052, 2085, 2118,
+ 2150, 2183, 2216, 2248, 2281, 2313, 2346, 2378,
+ 2411, 2459, 2508, 2556, 2605, 2653, 2701, 2750,
+ 2798, 2847, 2895, 2943, 2992, 3040, 3088, 3137,
+ 3185, 3234, 3298, 3362, 3426, 3491, 3555, 3619,
+ 3684, 3748, 3812, 3876, 3941, 4005, 4069, 4149,
+ 4230, 4310, 4390, 4470, 4550, 4631, 4711, 4791,
+ 4871, 4967, 5064, 5160, 5256, 5352, 5448, 5544,
+ 5641, 5737, 5849, 5961, 6073, 6185, 6297, 6410,
+ 6522, 6650, 6778, 6906, 7034, 7162, 7290, 7435,
+ 7579, 7723, 7867, 8011, 8155, 8315, 8475, 8635,
+ 8795, 8956, 9132, 9308, 9484, 9660, 9836, 10028,
+ 10220, 10412, 10604, 10812, 11020, 11228, 11437, 11661,
+ 11885, 12109, 12333, 12573, 12813, 13053, 13309, 13565,
+ 13821, 14093, 14365, 14637, 14925, 15213, 15502, 15806,
+ 16110, 16414, 16734, 17054, 17390, 17726, 18062, 18414,
+ 18766, 19134, 19502, 19886, 20270, 20670, 21070, 21486,
+ 21902, 22334, 22766, 23214, 23662, 24126, 24590, 25070,
+ 25551, 26047, 26559, 27071, 27599, 28143, 28687, 29247,
+ }
+};
+
+const enum TxfmType ff_vp9_intra_txfm_type[14] = {
+ [VERT_PRED] = ADST_DCT,
+ [HOR_PRED] = DCT_ADST,
+ [DC_PRED] = DCT_DCT,
+ [DIAG_DOWN_LEFT_PRED] = DCT_DCT,
+ [DIAG_DOWN_RIGHT_PRED] = ADST_ADST,
+ [VERT_RIGHT_PRED] = ADST_DCT,
+ [HOR_DOWN_PRED] = DCT_ADST,
+ [VERT_LEFT_PRED] = ADST_DCT,
+ [HOR_UP_PRED] = DCT_ADST,
+ [TM_VP8_PRED] = ADST_ADST,
+ [NEARESTMV] = DCT_DCT,
+ [NEARMV] = DCT_DCT,
+ [ZEROMV] = DCT_DCT,
+ [NEWMV] = DCT_DCT,
+};
+
+const int16_t ff_vp9_default_scan_4x4[16] = {
+ 0, 1, 4, 5,
+ 2, 8, 3, 6,
+ 12, 9, 7, 10,
+ 13, 11, 14, 15,
+};
+
+const int16_t ff_vp9_col_scan_4x4[16] = {
+ 0, 1, 2, 4,
+ 3, 5, 6, 8,
+ 7, 9, 10, 12,
+ 13, 11, 14, 15,
+};
+
+const int16_t ff_vp9_row_scan_4x4[16] = {
+ 0, 4, 1, 8,
+ 5, 12, 9, 2,
+ 6, 13, 3, 10,
+ 7, 14, 11, 15,
+};
+
+const int16_t ff_vp9_default_scan_8x8[64] = {
+ 0, 1, 8, 2, 9, 16, 10, 3,
+ 17, 24, 18, 11, 4, 25, 32, 19,
+ 12, 26, 5, 33, 20, 27, 40, 13,
+ 34, 6, 41, 28, 21, 35, 42, 48,
+ 14, 7, 36, 29, 43, 56, 49, 22,
+ 15, 37, 50, 44, 57, 30, 23, 51,
+ 45, 58, 38, 31, 52, 59, 39, 46,
+ 53, 60, 47, 54, 61, 55, 62, 63,
+};
+
+const int16_t ff_vp9_col_scan_8x8[64] = {
+ 0, 1, 2, 8, 3, 9, 4, 10,
+ 16, 5, 11, 17, 12, 18, 6, 24,
+ 19, 13, 25, 7, 26, 20, 32, 14,
+ 27, 21, 33, 28, 34, 15, 22, 35,
+ 40, 29, 41, 36, 23, 30, 42, 37,
+ 48, 43, 31, 44, 49, 38, 50, 56,
+ 45, 39, 51, 57, 52, 46, 58, 53,
+ 59, 47, 60, 54, 61, 55, 62, 63,
+};
+
+const int16_t ff_vp9_row_scan_8x8[64] = {
+ 0, 8, 16, 1, 9, 24, 2, 17,
+ 32, 10, 25, 3, 40, 18, 11, 33,
+ 26, 19, 4, 48, 41, 34, 12, 27,
+ 56, 20, 5, 42, 35, 13, 49, 28,
+ 6, 21, 43, 36, 14, 50, 29, 57,
+ 7, 44, 22, 37, 51, 15, 58, 30,
+ 23, 45, 52, 38, 59, 31, 46, 53,
+ 39, 60, 47, 61, 54, 62, 55, 63,
+};
+
+const int16_t ff_vp9_default_scan_16x16[256] = {
+ 0, 1, 16, 2, 17, 32, 3, 18, 33, 48, 4, 34, 19, 49, 20, 5,
+ 35, 64, 50, 36, 65, 21, 6, 51, 80, 66, 37, 22, 52, 7, 81, 67,
+ 38, 82, 53, 23, 96, 68, 8, 83, 97, 54, 39, 69, 112, 24, 98, 84,
+ 70, 55, 9, 40, 85, 99, 113, 128, 25, 114, 100, 71, 86, 56, 10, 41,
+ 115, 101, 129, 116, 72, 87, 26, 130, 144, 102, 57, 11, 42, 117, 131, 145,
+ 88, 103, 27, 73, 132, 118, 146, 58, 160, 12, 43, 133, 147, 104, 89, 119,
+ 161, 74, 148, 134, 28, 162, 59, 13, 176, 120, 149, 90, 135, 105, 163, 44,
+ 75, 177, 164, 29, 150, 121, 136, 178, 165, 14, 106, 60, 91, 151, 45, 179,
+ 192, 137, 166, 122, 76, 180, 152, 30, 61, 15, 107, 167, 181, 193, 92, 208,
+ 46, 138, 123, 153, 194, 77, 168, 182, 31, 195, 209, 183, 108, 139, 62, 154,
+ 47, 196, 93, 169, 210, 197, 224, 124, 184, 211, 78, 109, 170, 155, 63, 198,
+ 212, 185, 225, 240, 140, 94, 199, 125, 79, 213, 226, 171, 186, 156, 214, 200,
+ 110, 227, 141, 95, 241, 215, 228, 201, 126, 242, 187, 172, 157, 229, 111, 216,
+ 243, 142, 202, 230, 127, 217, 244, 173, 188, 231, 158, 203, 143, 245, 218, 232,
+ 189, 246, 159, 174, 233, 247, 219, 204, 175, 190, 248, 234, 205, 220, 249, 191,
+ 235, 221, 250, 206, 222, 251, 236, 207, 237, 223, 252, 238, 253, 239, 254, 255,
+};
+
+const int16_t ff_vp9_col_scan_16x16[256] = {
+ 0, 1, 2, 3, 16, 4, 17, 5, 18, 6, 19, 32, 20, 7, 33, 21,
+ 34, 8, 35, 22, 48, 36, 9, 49, 23, 50, 37, 10, 38, 51, 24, 64,
+ 52, 11, 65, 39, 25, 53, 66, 54, 40, 67, 12, 80, 26, 68, 55, 81,
+ 41, 69, 13, 27, 82, 56, 70, 83, 42, 14, 84, 96, 71, 28, 57, 85,
+ 97, 15, 72, 98, 43, 86, 58, 99, 29, 87, 100, 112, 73, 44, 101, 59,
+ 30, 113, 88, 114, 74, 128, 102, 45, 31, 115, 60, 103, 89, 116, 75, 129,
+ 117, 46, 104, 90, 61, 130, 118, 131, 132, 105, 76, 47, 119, 144, 91, 62,
+ 133, 106, 145, 120, 146, 134, 77, 147, 121, 92, 135, 148, 63, 107, 136, 122,
+ 93, 149, 160, 78, 150, 137, 108, 161, 162, 151, 123, 79, 138, 163, 152, 94,
+ 164, 109, 165, 153, 124, 139, 176, 166, 95, 177, 167, 110, 154, 178, 125, 179,
+ 140, 168, 155, 111, 180, 192, 181, 169, 141, 126, 182, 193, 194, 156, 183, 170,
+ 195, 127, 142, 196, 184, 208, 197, 157, 171, 143, 185, 198, 209, 199, 210, 172,
+ 158, 186, 211, 224, 212, 200, 240, 159, 213, 225, 187, 201, 173, 226, 214, 215,
+ 227, 202, 228, 188, 241, 216, 174, 229, 242, 203, 243, 217, 230, 175, 189, 244,
+ 231, 204, 218, 232, 245, 219, 246, 190, 233, 205, 191, 247, 234, 248, 220, 206,
+ 249, 235, 221, 207, 250, 236, 222, 251, 223, 237, 238, 252, 239, 253, 254, 255,
+};
+
+const int16_t ff_vp9_row_scan_16x16[256] = {
+ 0, 16, 32, 1, 48, 17, 64, 33, 2, 80, 18, 49, 96, 34, 3, 65,
+ 19, 112, 50, 81, 35, 4, 128, 66, 20, 97, 51, 82, 5, 144, 36, 67,
+ 113, 98, 21, 52, 160, 83, 129, 37, 68, 6, 114, 176, 99, 53, 22, 84,
+ 145, 38, 69, 130, 7, 115, 192, 100, 54, 23, 85, 161, 146, 131, 39, 70,
+ 208, 116, 8, 101, 177, 55, 86, 24, 162, 147, 132, 71, 224, 117, 40, 102,
+ 9, 148, 56, 87, 193, 163, 240, 133, 178, 25, 118, 72, 41, 103, 164, 10,
+ 149, 88, 134, 209, 179, 57, 119, 194, 26, 73, 165, 150, 104, 42, 135, 11,
+ 180, 120, 89, 225, 195, 58, 27, 210, 151, 181, 166, 74, 43, 105, 12, 136,
+ 90, 59, 241, 121, 28, 196, 167, 211, 152, 44, 182, 137, 75, 13, 226, 106,
+ 122, 60, 197, 91, 168, 29, 183, 153, 14, 76, 212, 138, 45, 107, 15, 198,
+ 92, 227, 169, 30, 123, 154, 61, 242, 184, 213, 139, 46, 77, 31, 108, 170,
+ 199, 185, 124, 228, 93, 155, 214, 62, 140, 243, 78, 47, 200, 109, 186, 171,
+ 201, 94, 63, 215, 229, 156, 79, 125, 141, 110, 216, 187, 172, 244, 202, 230,
+ 217, 95, 157, 126, 245, 111, 142, 231, 188, 127, 158, 218, 173, 232, 246, 233,
+ 203, 143, 247, 174, 189, 159, 219, 204, 248, 234, 249, 175, 190, 220, 205, 250,
+ 235, 191, 221, 251, 236, 206, 252, 222, 207, 237, 223, 253, 238, 254, 239, 255,
+};
+
+const int16_t ff_vp9_default_scan_32x32[1024] = {
+ 0, 1, 32, 2, 33, 64, 3, 34, 65, 4, 96, 35, 66, 5, 36, 97, 67, 128, 98, 68, 37, 6, 129, 99, 7, 160, 69, 38, 130, 100, 161, 131,
+ 39, 70, 8, 101, 162, 132, 192, 71, 40, 9, 102, 163, 133, 193, 72, 224, 103, 41, 164, 10, 194, 134, 165, 73, 104, 135, 225, 42, 195, 11, 256, 166,
+ 226, 196, 74, 105, 136, 43, 12, 167, 197, 227, 257, 75, 106, 137, 228, 44, 198, 168, 258, 288, 13, 229, 76, 107, 199, 138, 259, 169, 289, 45, 230, 260,
+ 200, 108, 14, 170, 139, 320, 290, 77, 231, 261, 46, 201, 140, 291, 109, 232, 321, 262, 171, 78, 292, 15, 322, 202, 263, 352, 172, 293, 233, 141, 323, 110,
+ 47, 203, 264, 234, 294, 353, 324, 16, 79, 204, 265, 295, 325, 173, 354, 142, 235, 384, 48, 296, 111, 266, 355, 326, 80, 17, 205, 236, 174, 356, 385, 327,
+ 143, 297, 267, 357, 386, 112, 49, 328, 298, 206, 416, 237, 358, 387, 81, 175, 18, 329, 359, 388, 299, 330, 389, 113, 417, 238, 360, 50, 207, 418, 390, 331,
+ 19, 448, 361, 82, 419, 391, 239, 51, 362, 420, 114, 449, 480, 421, 83, 363, 450, 422, 512, 451, 423, 115, 452, 481, 453, 482, 454, 544, 483, 455, 513, 484,
+ 514, 485, 515, 486, 545, 576, 487, 546, 547, 608, 577, 578, 579, 609, 610, 611, 20, 144, 268, 392, 516, 640, 21, 52, 145, 176, 269, 300, 393, 424, 517, 548,
+ 641, 672, 22, 53, 84, 146, 177, 208, 270, 301, 332, 394, 425, 456, 518, 549, 580, 642, 673, 704, 23, 54, 85, 116, 147, 178, 209, 240, 271, 302, 333, 364,
+ 395, 426, 457, 488, 519, 550, 581, 612, 643, 674, 705, 736, 55, 86, 117, 179, 210, 241, 303, 334, 365, 427, 458, 489, 551, 582, 613, 675, 706, 737, 87, 118,
+ 211, 242, 335, 366, 459, 490, 583, 614, 707, 738, 119, 243, 367, 491, 615, 739, 24, 148, 272, 396, 520, 644, 768, 25, 56, 149, 180, 273, 304, 397, 428, 521,
+ 552, 645, 676, 769, 800, 26, 57, 88, 150, 181, 212, 274, 305, 336, 398, 429, 460, 522, 553, 584, 646, 677, 708, 770, 801, 832, 27, 58, 89, 120, 151, 182,
+ 213, 244, 275, 306, 337, 368, 399, 430, 461, 492, 523, 554, 585, 616, 647, 678, 709, 740, 771, 802, 833, 864, 59, 90, 121, 183, 214, 245, 307, 338, 369, 431,
+ 462, 493, 555, 586, 617, 679, 710, 741, 803, 834, 865, 91, 122, 215, 246, 339, 370, 463, 494, 587, 618, 711, 742, 835, 866, 123, 247, 371, 495, 619, 743, 867,
+ 28, 152, 276, 400, 524, 648, 772, 896, 29, 60, 153, 184, 277, 308, 401, 432, 525, 556, 649, 680, 773, 804, 897, 928, 30, 61, 92, 154, 185, 216, 278, 309,
+ 340, 402, 433, 464, 526, 557, 588, 650, 681, 712, 774, 805, 836, 898, 929, 960, 31, 62, 93, 124, 155, 186, 217, 248, 279, 310, 341, 372, 403, 434, 465, 496,
+ 527, 558, 589, 620, 651, 682, 713, 744, 775, 806, 837, 868, 899, 930, 961, 992, 63, 94, 125, 187, 218, 249, 311, 342, 373, 435, 466, 497, 559, 590, 621, 683,
+ 714, 745, 807, 838, 869, 931, 962, 993, 95, 126, 219, 250, 343, 374, 467, 498, 591, 622, 715, 746, 839, 870, 963, 994, 127, 251, 375, 499, 623, 747, 871, 995,
+ 156, 280, 404, 528, 652, 776, 900, 157, 188, 281, 312, 405, 436, 529, 560, 653, 684, 777, 808, 901, 932, 158, 189, 220, 282, 313, 344, 406, 437, 468, 530, 561,
+ 592, 654, 685, 716, 778, 809, 840, 902, 933, 964, 159, 190, 221, 252, 283, 314, 345, 376, 407, 438, 469, 500, 531, 562, 593, 624, 655, 686, 717, 748, 779, 810,
+ 841, 872, 903, 934, 965, 996, 191, 222, 253, 315, 346, 377, 439, 470, 501, 563, 594, 625, 687, 718, 749, 811, 842, 873, 935, 966, 997, 223, 254, 347, 378, 471,
+ 502, 595, 626, 719, 750, 843, 874, 967, 998, 255, 379, 503, 627, 751, 875, 999, 284, 408, 532, 656, 780, 904, 285, 316, 409, 440, 533, 564, 657, 688, 781, 812,
+ 905, 936, 286, 317, 348, 410, 441, 472, 534, 565, 596, 658, 689, 720, 782, 813, 844, 906, 937, 968, 287, 318, 349, 380, 411, 442, 473, 504, 535, 566, 597, 628,
+ 659, 690, 721, 752, 783, 814, 845, 876, 907, 938, 969, 1000, 319, 350, 381, 443, 474, 505, 567, 598, 629, 691, 722, 753, 815, 846, 877, 939, 970, 1001, 351, 382,
+ 475, 506, 599, 630, 723, 754, 847, 878, 971, 1002, 383, 507, 631, 755, 879, 1003, 412, 536, 660, 784, 908, 413, 444, 537, 568, 661, 692, 785, 816, 909, 940, 414,
+ 445, 476, 538, 569, 600, 662, 693, 724, 786, 817, 848, 910, 941, 972, 415, 446, 477, 508, 539, 570, 601, 632, 663, 694, 725, 756, 787, 818, 849, 880, 911, 942,
+ 973, 1004, 447, 478, 509, 571, 602, 633, 695, 726, 757, 819, 850, 881, 943, 974, 1005, 479, 510, 603, 634, 727, 758, 851, 882, 975, 1006, 511, 635, 759, 883, 1007,
+ 540, 664, 788, 912, 541, 572, 665, 696, 789, 820, 913, 944, 542, 573, 604, 666, 697, 728, 790, 821, 852, 914, 945, 976, 543, 574, 605, 636, 667, 698, 729, 760,
+ 791, 822, 853, 884, 915, 946, 977, 1008, 575, 606, 637, 699, 730, 761, 823, 854, 885, 947, 978, 1009, 607, 638, 731, 762, 855, 886, 979, 1010, 639, 763, 887, 1011,
+ 668, 792, 916, 669, 700, 793, 824, 917, 948, 670, 701, 732, 794, 825, 856, 918, 949, 980, 671, 702, 733, 764, 795, 826, 857, 888, 919, 950, 981, 1012, 703, 734,
+ 765, 827, 858, 889, 951, 982, 1013, 735, 766, 859, 890, 983, 1014, 767, 891, 1015, 796, 920, 797, 828, 921, 952, 798, 829, 860, 922, 953, 984, 799, 830, 861, 892,
+ 923, 954, 985, 1016, 831, 862, 893, 955, 986, 1017, 863, 894, 987, 1018, 895, 1019, 924, 925, 956, 926, 957, 988, 927, 958, 989, 1020, 959, 990, 1021, 991, 1022, 1023,
+};
+
+const int16_t * const ff_vp9_scans[5][4] = {
+ {
+ ff_vp9_default_scan_4x4, ff_vp9_col_scan_4x4,
+ ff_vp9_row_scan_4x4, ff_vp9_default_scan_4x4
+ }, {
+ ff_vp9_default_scan_8x8, ff_vp9_col_scan_8x8,
+ ff_vp9_row_scan_8x8, ff_vp9_default_scan_8x8
+ }, {
+ ff_vp9_default_scan_16x16, ff_vp9_col_scan_16x16,
+ ff_vp9_row_scan_16x16, ff_vp9_default_scan_16x16
+ }, {
+ ff_vp9_default_scan_32x32, ff_vp9_default_scan_32x32,
+ ff_vp9_default_scan_32x32, ff_vp9_default_scan_32x32
+ }, { // lossless
+ ff_vp9_default_scan_4x4, ff_vp9_default_scan_4x4,
+ ff_vp9_default_scan_4x4, ff_vp9_default_scan_4x4
+ }
+};
+
+const int16_t ff_vp9_default_scan_4x4_nb[16][2] = {
+ { 0, 0 }, { 0, 0 }, { 4, 1 }, { 1, 1 },
+ { 4, 4 }, { 2, 2 }, { 5, 2 }, { 8, 8 },
+ { 8, 5 }, { 6, 3 }, { 9, 6 }, { 12, 9 },
+ { 10, 7 }, { 13, 10 }, { 14, 11 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_col_scan_4x4_nb[16][2] = {
+ { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 },
+ { 4, 4 }, { 5, 5 }, { 4, 4 }, { 6, 6 },
+ { 8, 8 }, { 9, 9 }, { 8, 8 }, { 12, 12 },
+ { 10, 10 }, { 13, 13 }, { 14, 14 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_row_scan_4x4_nb[16][2] = {
+ { 0, 0 }, { 0, 0 }, { 4, 4 }, { 1, 1 },
+ { 8, 8 }, { 5, 5 }, { 1, 1 }, { 2, 2 },
+ { 9, 9 }, { 2, 2 }, { 6, 6 }, { 3, 3 },
+ { 10, 10 }, { 7, 7 }, { 11, 11 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_default_scan_8x8_nb[64][2] = {
+ { 0, 0 }, { 0, 0 }, { 1, 1 }, { 8, 1 },
+ { 8, 8 }, { 9, 2 }, { 2, 2 }, { 16, 9 },
+ { 16, 16 }, { 17, 10 }, { 10, 3 }, { 3, 3 },
+ { 24, 17 }, { 24, 24 }, { 18, 11 }, { 11, 4 },
+ { 25, 18 }, { 4, 4 }, { 32, 25 }, { 19, 12 },
+ { 26, 19 }, { 32, 32 }, { 12, 5 }, { 33, 26 },
+ { 5, 5 }, { 40, 33 }, { 27, 20 }, { 20, 13 },
+ { 34, 27 }, { 41, 34 }, { 40, 40 }, { 13, 6 },
+ { 6, 6 }, { 35, 28 }, { 28, 21 }, { 42, 35 },
+ { 48, 48 }, { 48, 41 }, { 21, 14 }, { 14, 7 },
+ { 36, 29 }, { 49, 42 }, { 43, 36 }, { 56, 49 },
+ { 29, 22 }, { 22, 15 }, { 50, 43 }, { 44, 37 },
+ { 57, 50 }, { 37, 30 }, { 30, 23 }, { 51, 44 },
+ { 58, 51 }, { 38, 31 }, { 45, 38 }, { 52, 45 },
+ { 59, 52 }, { 46, 39 }, { 53, 46 }, { 60, 53 },
+ { 54, 47 }, { 61, 54 }, { 62, 55 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_col_scan_8x8_nb[64][2] = {
+ { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 },
+ { 8, 8 }, { 3, 3 }, { 9, 9 }, { 8, 8 },
+ { 4, 4 }, { 10, 10 }, { 16, 16 }, { 11, 11 },
+ { 17, 17 }, { 5, 5 }, { 16, 16 }, { 18, 18 },
+ { 12, 12 }, { 24, 24 }, { 6, 6 }, { 25, 25 },
+ { 19, 19 }, { 24, 24 }, { 13, 13 }, { 26, 26 },
+ { 20, 20 }, { 32, 32 }, { 27, 27 }, { 33, 33 },
+ { 14, 14 }, { 21, 21 }, { 34, 34 }, { 32, 32 },
+ { 28, 28 }, { 40, 40 }, { 35, 35 }, { 22, 22 },
+ { 29, 29 }, { 41, 41 }, { 36, 36 }, { 40, 40 },
+ { 42, 42 }, { 30, 30 }, { 43, 43 }, { 48, 48 },
+ { 37, 37 }, { 49, 49 }, { 48, 48 }, { 44, 44 },
+ { 38, 38 }, { 50, 50 }, { 56, 56 }, { 51, 51 },
+ { 45, 45 }, { 57, 57 }, { 52, 52 }, { 58, 58 },
+ { 46, 46 }, { 59, 59 }, { 53, 53 }, { 60, 60 },
+ { 54, 54 }, { 61, 61 }, { 62, 62 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_row_scan_8x8_nb[64][2] = {
+ { 0, 0 }, { 8, 8 }, { 0, 0 }, { 1, 1 },
+ { 16, 16 }, { 1, 1 }, { 9, 9 }, { 24, 24 },
+ { 2, 2 }, { 17, 17 }, { 2, 2 }, { 32, 32 },
+ { 10, 10 }, { 3, 3 }, { 25, 25 }, { 18, 18 },
+ { 11, 11 }, { 3, 3 }, { 40, 40 }, { 33, 33 },
+ { 26, 26 }, { 4, 4 }, { 19, 19 }, { 48, 48 },
+ { 12, 12 }, { 4, 4 }, { 34, 34 }, { 27, 27 },
+ { 5, 5 }, { 41, 41 }, { 20, 20 }, { 5, 5 },
+ { 13, 13 }, { 35, 35 }, { 28, 28 }, { 6, 6 },
+ { 42, 42 }, { 21, 21 }, { 49, 49 }, { 6, 6 },
+ { 36, 36 }, { 14, 14 }, { 29, 29 }, { 43, 43 },
+ { 7, 7 }, { 50, 50 }, { 22, 22 }, { 15, 15 },
+ { 37, 37 }, { 44, 44 }, { 30, 30 }, { 51, 51 },
+ { 23, 23 }, { 38, 38 }, { 45, 45 }, { 31, 31 },
+ { 52, 52 }, { 39, 39 }, { 53, 53 }, { 46, 46 },
+ { 54, 54 }, { 47, 47 }, { 55, 55 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_default_scan_16x16_nb[256][2] = {
+ { 0, 0 }, { 0, 0 }, { 1, 1 }, { 16, 1 },
+ { 16, 16 }, { 2, 2 }, { 17, 2 }, { 32, 17 },
+ { 32, 32 }, { 3, 3 }, { 33, 18 }, { 18, 3 },
+ { 48, 33 }, { 19, 4 }, { 4, 4 }, { 34, 19 },
+ { 48, 48 }, { 49, 34 }, { 35, 20 }, { 64, 49 },
+ { 20, 5 }, { 5, 5 }, { 50, 35 }, { 64, 64 },
+ { 65, 50 }, { 36, 21 }, { 21, 6 }, { 51, 36 },
+ { 6, 6 }, { 80, 65 }, { 66, 51 }, { 37, 22 },
+ { 81, 66 }, { 52, 37 }, { 22, 7 }, { 80, 80 },
+ { 67, 52 }, { 7, 7 }, { 82, 67 }, { 96, 81 },
+ { 53, 38 }, { 38, 23 }, { 68, 53 }, { 96, 96 },
+ { 23, 8 }, { 97, 82 }, { 83, 68 }, { 69, 54 },
+ { 54, 39 }, { 8, 8 }, { 39, 24 }, { 84, 69 },
+ { 98, 83 }, { 112, 97 }, { 112, 112 }, { 24, 9 },
+ { 113, 98 }, { 99, 84 }, { 70, 55 }, { 85, 70 },
+ { 55, 40 }, { 9, 9 }, { 40, 25 }, { 114, 99 },
+ { 100, 85 }, { 128, 113 }, { 115, 100 }, { 71, 56 },
+ { 86, 71 }, { 25, 10 }, { 129, 114 }, { 128, 128 },
+ { 101, 86 }, { 56, 41 }, { 10, 10 }, { 41, 26 },
+ { 116, 101 }, { 130, 115 }, { 144, 129 }, { 87, 72 },
+ { 102, 87 }, { 26, 11 }, { 72, 57 }, { 131, 116 },
+ { 117, 102 }, { 145, 130 }, { 57, 42 }, { 144, 144 },
+ { 11, 11 }, { 42, 27 }, { 132, 117 }, { 146, 131 },
+ { 103, 88 }, { 88, 73 }, { 118, 103 }, { 160, 145 },
+ { 73, 58 }, { 147, 132 }, { 133, 118 }, { 27, 12 },
+ { 161, 146 }, { 58, 43 }, { 12, 12 }, { 160, 160 },
+ { 119, 104 }, { 148, 133 }, { 89, 74 }, { 134, 119 },
+ { 104, 89 }, { 162, 147 }, { 43, 28 }, { 74, 59 },
+ { 176, 161 }, { 163, 148 }, { 28, 13 }, { 149, 134 },
+ { 120, 105 }, { 135, 120 }, { 177, 162 }, { 164, 149 },
+ { 13, 13 }, { 105, 90 }, { 59, 44 }, { 90, 75 },
+ { 150, 135 }, { 44, 29 }, { 178, 163 }, { 176, 176 },
+ { 136, 121 }, { 165, 150 }, { 121, 106 }, { 75, 60 },
+ { 179, 164 }, { 151, 136 }, { 29, 14 }, { 60, 45 },
+ { 14, 14 }, { 106, 91 }, { 166, 151 }, { 180, 165 },
+ { 192, 177 }, { 91, 76 }, { 192, 192 }, { 45, 30 },
+ { 137, 122 }, { 122, 107 }, { 152, 137 }, { 193, 178 },
+ { 76, 61 }, { 167, 152 }, { 181, 166 }, { 30, 15 },
+ { 194, 179 }, { 208, 193 }, { 182, 167 }, { 107, 92 },
+ { 138, 123 }, { 61, 46 }, { 153, 138 }, { 46, 31 },
+ { 195, 180 }, { 92, 77 }, { 168, 153 }, { 209, 194 },
+ { 196, 181 }, { 208, 208 }, { 123, 108 }, { 183, 168 },
+ { 210, 195 }, { 77, 62 }, { 108, 93 }, { 169, 154 },
+ { 154, 139 }, { 62, 47 }, { 197, 182 }, { 211, 196 },
+ { 184, 169 }, { 224, 209 }, { 224, 224 }, { 139, 124 },
+ { 93, 78 }, { 198, 183 }, { 124, 109 }, { 78, 63 },
+ { 212, 197 }, { 225, 210 }, { 170, 155 }, { 185, 170 },
+ { 155, 140 }, { 213, 198 }, { 199, 184 }, { 109, 94 },
+ { 226, 211 }, { 140, 125 }, { 94, 79 }, { 240, 225 },
+ { 214, 199 }, { 227, 212 }, { 200, 185 }, { 125, 110 },
+ { 241, 226 }, { 186, 171 }, { 171, 156 }, { 156, 141 },
+ { 228, 213 }, { 110, 95 }, { 215, 200 }, { 242, 227 },
+ { 141, 126 }, { 201, 186 }, { 229, 214 }, { 126, 111 },
+ { 216, 201 }, { 243, 228 }, { 172, 157 }, { 187, 172 },
+ { 230, 215 }, { 157, 142 }, { 202, 187 }, { 142, 127 },
+ { 244, 229 }, { 217, 202 }, { 231, 216 }, { 188, 173 },
+ { 245, 230 }, { 158, 143 }, { 173, 158 }, { 232, 217 },
+ { 246, 231 }, { 218, 203 }, { 203, 188 }, { 174, 159 },
+ { 189, 174 }, { 247, 232 }, { 233, 218 }, { 204, 189 },
+ { 219, 204 }, { 248, 233 }, { 190, 175 }, { 234, 219 },
+ { 220, 205 }, { 249, 234 }, { 205, 190 }, { 221, 206 },
+ { 250, 235 }, { 235, 220 }, { 206, 191 }, { 236, 221 },
+ { 222, 207 }, { 251, 236 }, { 237, 222 }, { 252, 237 },
+ { 238, 223 }, { 253, 238 }, { 254, 239 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_col_scan_16x16_nb[256][2] = {
+ { 0, 0 }, { 1, 1 }, { 2, 2 }, { 0, 0 },
+ { 3, 3 }, { 16, 16 }, { 4, 4 }, { 17, 17 },
+ { 5, 5 }, { 18, 18 }, { 16, 16 }, { 19, 19 },
+ { 6, 6 }, { 32, 32 }, { 20, 20 }, { 33, 33 },
+ { 7, 7 }, { 34, 34 }, { 21, 21 }, { 32, 32 },
+ { 35, 35 }, { 8, 8 }, { 48, 48 }, { 22, 22 },
+ { 49, 49 }, { 36, 36 }, { 9, 9 }, { 37, 37 },
+ { 50, 50 }, { 23, 23 }, { 48, 48 }, { 51, 51 },
+ { 10, 10 }, { 64, 64 }, { 38, 38 }, { 24, 24 },
+ { 52, 52 }, { 65, 65 }, { 53, 53 }, { 39, 39 },
+ { 66, 66 }, { 11, 11 }, { 64, 64 }, { 25, 25 },
+ { 67, 67 }, { 54, 54 }, { 80, 80 }, { 40, 40 },
+ { 68, 68 }, { 12, 12 }, { 26, 26 }, { 81, 81 },
+ { 55, 55 }, { 69, 69 }, { 82, 82 }, { 41, 41 },
+ { 13, 13 }, { 83, 83 }, { 80, 80 }, { 70, 70 },
+ { 27, 27 }, { 56, 56 }, { 84, 84 }, { 96, 96 },
+ { 14, 14 }, { 71, 71 }, { 97, 97 }, { 42, 42 },
+ { 85, 85 }, { 57, 57 }, { 98, 98 }, { 28, 28 },
+ { 86, 86 }, { 99, 99 }, { 96, 96 }, { 72, 72 },
+ { 43, 43 }, { 100, 100 }, { 58, 58 }, { 29, 29 },
+ { 112, 112 }, { 87, 87 }, { 113, 113 }, { 73, 73 },
+ { 112, 112 }, { 101, 101 }, { 44, 44 }, { 30, 30 },
+ { 114, 114 }, { 59, 59 }, { 102, 102 }, { 88, 88 },
+ { 115, 115 }, { 74, 74 }, { 128, 128 }, { 116, 116 },
+ { 45, 45 }, { 103, 103 }, { 89, 89 }, { 60, 60 },
+ { 129, 129 }, { 117, 117 }, { 130, 130 }, { 131, 131 },
+ { 104, 104 }, { 75, 75 }, { 46, 46 }, { 118, 118 },
+ { 128, 128 }, { 90, 90 }, { 61, 61 }, { 132, 132 },
+ { 105, 105 }, { 144, 144 }, { 119, 119 }, { 145, 145 },
+ { 133, 133 }, { 76, 76 }, { 146, 146 }, { 120, 120 },
+ { 91, 91 }, { 134, 134 }, { 147, 147 }, { 62, 62 },
+ { 106, 106 }, { 135, 135 }, { 121, 121 }, { 92, 92 },
+ { 148, 148 }, { 144, 144 }, { 77, 77 }, { 149, 149 },
+ { 136, 136 }, { 107, 107 }, { 160, 160 }, { 161, 161 },
+ { 150, 150 }, { 122, 122 }, { 78, 78 }, { 137, 137 },
+ { 162, 162 }, { 151, 151 }, { 93, 93 }, { 163, 163 },
+ { 108, 108 }, { 164, 164 }, { 152, 152 }, { 123, 123 },
+ { 138, 138 }, { 160, 160 }, { 165, 165 }, { 94, 94 },
+ { 176, 176 }, { 166, 166 }, { 109, 109 }, { 153, 153 },
+ { 177, 177 }, { 124, 124 }, { 178, 178 }, { 139, 139 },
+ { 167, 167 }, { 154, 154 }, { 110, 110 }, { 179, 179 },
+ { 176, 176 }, { 180, 180 }, { 168, 168 }, { 140, 140 },
+ { 125, 125 }, { 181, 181 }, { 192, 192 }, { 193, 193 },
+ { 155, 155 }, { 182, 182 }, { 169, 169 }, { 194, 194 },
+ { 126, 126 }, { 141, 141 }, { 195, 195 }, { 183, 183 },
+ { 192, 192 }, { 196, 196 }, { 156, 156 }, { 170, 170 },
+ { 142, 142 }, { 184, 184 }, { 197, 197 }, { 208, 208 },
+ { 198, 198 }, { 209, 209 }, { 171, 171 }, { 157, 157 },
+ { 185, 185 }, { 210, 210 }, { 208, 208 }, { 211, 211 },
+ { 199, 199 }, { 224, 224 }, { 158, 158 }, { 212, 212 },
+ { 224, 224 }, { 186, 186 }, { 200, 200 }, { 172, 172 },
+ { 225, 225 }, { 213, 213 }, { 214, 214 }, { 226, 226 },
+ { 201, 201 }, { 227, 227 }, { 187, 187 }, { 240, 240 },
+ { 215, 215 }, { 173, 173 }, { 228, 228 }, { 241, 241 },
+ { 202, 202 }, { 242, 242 }, { 216, 216 }, { 229, 229 },
+ { 174, 174 }, { 188, 188 }, { 243, 243 }, { 230, 230 },
+ { 203, 203 }, { 217, 217 }, { 231, 231 }, { 244, 244 },
+ { 218, 218 }, { 245, 245 }, { 189, 189 }, { 232, 232 },
+ { 204, 204 }, { 190, 190 }, { 246, 246 }, { 233, 233 },
+ { 247, 247 }, { 219, 219 }, { 205, 205 }, { 248, 248 },
+ { 234, 234 }, { 220, 220 }, { 206, 206 }, { 249, 249 },
+ { 235, 235 }, { 221, 221 }, { 250, 250 }, { 222, 222 },
+ { 236, 236 }, { 237, 237 }, { 251, 251 }, { 238, 238 },
+ { 252, 252 }, { 253, 253 }, { 254, 254 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_row_scan_16x16_nb[256][2] = {
+ { 0, 0 }, { 16, 16 }, { 0, 0 }, { 32, 32 },
+ { 1, 1 }, { 48, 48 }, { 17, 17 }, { 1, 1 },
+ { 64, 64 }, { 2, 2 }, { 33, 33 }, { 80, 80 },
+ { 18, 18 }, { 2, 2 }, { 49, 49 }, { 3, 3 },
+ { 96, 96 }, { 34, 34 }, { 65, 65 }, { 19, 19 },
+ { 3, 3 }, { 112, 112 }, { 50, 50 }, { 4, 4 },
+ { 81, 81 }, { 35, 35 }, { 66, 66 }, { 4, 4 },
+ { 128, 128 }, { 20, 20 }, { 51, 51 }, { 97, 97 },
+ { 82, 82 }, { 5, 5 }, { 36, 36 }, { 144, 144 },
+ { 67, 67 }, { 113, 113 }, { 21, 21 }, { 52, 52 },
+ { 5, 5 }, { 98, 98 }, { 160, 160 }, { 83, 83 },
+ { 37, 37 }, { 6, 6 }, { 68, 68 }, { 129, 129 },
+ { 22, 22 }, { 53, 53 }, { 114, 114 }, { 6, 6 },
+ { 99, 99 }, { 176, 176 }, { 84, 84 }, { 38, 38 },
+ { 7, 7 }, { 69, 69 }, { 145, 145 }, { 130, 130 },
+ { 115, 115 }, { 23, 23 }, { 54, 54 }, { 192, 192 },
+ { 100, 100 }, { 7, 7 }, { 85, 85 }, { 161, 161 },
+ { 39, 39 }, { 70, 70 }, { 8, 8 }, { 146, 146 },
+ { 131, 131 }, { 116, 116 }, { 55, 55 }, { 208, 208 },
+ { 101, 101 }, { 24, 24 }, { 86, 86 }, { 8, 8 },
+ { 132, 132 }, { 40, 40 }, { 71, 71 }, { 177, 177 },
+ { 147, 147 }, { 224, 224 }, { 117, 117 }, { 162, 162 },
+ { 9, 9 }, { 102, 102 }, { 56, 56 }, { 25, 25 },
+ { 87, 87 }, { 148, 148 }, { 9, 9 }, { 133, 133 },
+ { 72, 72 }, { 118, 118 }, { 193, 193 }, { 163, 163 },
+ { 41, 41 }, { 103, 103 }, { 178, 178 }, { 10, 10 },
+ { 57, 57 }, { 149, 149 }, { 134, 134 }, { 88, 88 },
+ { 26, 26 }, { 119, 119 }, { 10, 10 }, { 164, 164 },
+ { 104, 104 }, { 73, 73 }, { 209, 209 }, { 179, 179 },
+ { 42, 42 }, { 11, 11 }, { 194, 194 }, { 135, 135 },
+ { 165, 165 }, { 150, 150 }, { 58, 58 }, { 27, 27 },
+ { 89, 89 }, { 11, 11 }, { 120, 120 }, { 74, 74 },
+ { 43, 43 }, { 225, 225 }, { 105, 105 }, { 12, 12 },
+ { 180, 180 }, { 151, 151 }, { 195, 195 }, { 136, 136 },
+ { 28, 28 }, { 166, 166 }, { 121, 121 }, { 59, 59 },
+ { 12, 12 }, { 210, 210 }, { 90, 90 }, { 106, 106 },
+ { 44, 44 }, { 181, 181 }, { 75, 75 }, { 152, 152 },
+ { 13, 13 }, { 167, 167 }, { 137, 137 }, { 13, 13 },
+ { 60, 60 }, { 196, 196 }, { 122, 122 }, { 29, 29 },
+ { 91, 91 }, { 14, 14 }, { 182, 182 }, { 76, 76 },
+ { 211, 211 }, { 153, 153 }, { 14, 14 }, { 107, 107 },
+ { 138, 138 }, { 45, 45 }, { 226, 226 }, { 168, 168 },
+ { 197, 197 }, { 123, 123 }, { 30, 30 }, { 61, 61 },
+ { 15, 15 }, { 92, 92 }, { 154, 154 }, { 183, 183 },
+ { 169, 169 }, { 108, 108 }, { 212, 212 }, { 77, 77 },
+ { 139, 139 }, { 198, 198 }, { 46, 46 }, { 124, 124 },
+ { 227, 227 }, { 62, 62 }, { 31, 31 }, { 184, 184 },
+ { 93, 93 }, { 170, 170 }, { 155, 155 }, { 185, 185 },
+ { 78, 78 }, { 47, 47 }, { 199, 199 }, { 213, 213 },
+ { 140, 140 }, { 63, 63 }, { 109, 109 }, { 125, 125 },
+ { 94, 94 }, { 200, 200 }, { 171, 171 }, { 156, 156 },
+ { 228, 228 }, { 186, 186 }, { 214, 214 }, { 201, 201 },
+ { 79, 79 }, { 141, 141 }, { 110, 110 }, { 229, 229 },
+ { 95, 95 }, { 126, 126 }, { 215, 215 }, { 172, 172 },
+ { 111, 111 }, { 142, 142 }, { 202, 202 }, { 157, 157 },
+ { 216, 216 }, { 230, 230 }, { 217, 217 }, { 187, 187 },
+ { 127, 127 }, { 231, 231 }, { 158, 158 }, { 173, 173 },
+ { 143, 143 }, { 203, 203 }, { 188, 188 }, { 232, 232 },
+ { 218, 218 }, { 233, 233 }, { 159, 159 }, { 174, 174 },
+ { 204, 204 }, { 189, 189 }, { 234, 234 }, { 219, 219 },
+ { 175, 175 }, { 205, 205 }, { 235, 235 }, { 220, 220 },
+ { 190, 190 }, { 236, 236 }, { 206, 206 }, { 191, 191 },
+ { 221, 221 }, { 207, 207 }, { 237, 237 }, { 222, 222 },
+ { 238, 238 }, { 223, 223 }, { 239, 239 }, { 0, 0 },
+};
+
+const int16_t ff_vp9_default_scan_32x32_nb[1024][2] = {
+ { 0, 0 }, { 0, 0 }, { 1, 1 }, { 32, 1 },
+ { 32, 32 }, { 2, 2 }, { 33, 2 }, { 64, 33 },
+ { 3, 3 }, { 64, 64 }, { 34, 3 }, { 65, 34 },
+ { 4, 4 }, { 35, 4 }, { 96, 65 }, { 66, 35 },
+ { 96, 96 }, { 97, 66 }, { 67, 36 }, { 36, 5 },
+ { 5, 5 }, { 128, 97 }, { 98, 67 }, { 6, 6 },
+ { 128, 128 }, { 68, 37 }, { 37, 6 }, { 129, 98 },
+ { 99, 68 }, { 160, 129 }, { 130, 99 }, { 38, 7 },
+ { 69, 38 }, { 7, 7 }, { 100, 69 }, { 161, 130 },
+ { 131, 100 }, { 160, 160 }, { 70, 39 }, { 39, 8 },
+ { 8, 8 }, { 101, 70 }, { 162, 131 }, { 132, 101 },
+ { 192, 161 }, { 71, 40 }, { 192, 192 }, { 102, 71 },
+ { 40, 9 }, { 163, 132 }, { 9, 9 }, { 193, 162 },
+ { 133, 102 }, { 164, 133 }, { 72, 41 }, { 103, 72 },
+ { 134, 103 }, { 224, 193 }, { 41, 10 }, { 194, 163 },
+ { 10, 10 }, { 224, 224 }, { 165, 134 }, { 225, 194 },
+ { 195, 164 }, { 73, 42 }, { 104, 73 }, { 135, 104 },
+ { 42, 11 }, { 11, 11 }, { 166, 135 }, { 196, 165 },
+ { 226, 195 }, { 256, 225 }, { 74, 43 }, { 105, 74 },
+ { 136, 105 }, { 227, 196 }, { 43, 12 }, { 197, 166 },
+ { 167, 136 }, { 257, 226 }, { 256, 256 }, { 12, 12 },
+ { 228, 197 }, { 75, 44 }, { 106, 75 }, { 198, 167 },
+ { 137, 106 }, { 258, 227 }, { 168, 137 }, { 288, 257 },
+ { 44, 13 }, { 229, 198 }, { 259, 228 }, { 199, 168 },
+ { 107, 76 }, { 13, 13 }, { 169, 138 }, { 138, 107 },
+ { 288, 288 }, { 289, 258 }, { 76, 45 }, { 230, 199 },
+ { 260, 229 }, { 45, 14 }, { 200, 169 }, { 139, 108 },
+ { 290, 259 }, { 108, 77 }, { 231, 200 }, { 320, 289 },
+ { 261, 230 }, { 170, 139 }, { 77, 46 }, { 291, 260 },
+ { 14, 14 }, { 321, 290 }, { 201, 170 }, { 262, 231 },
+ { 320, 320 }, { 171, 140 }, { 292, 261 }, { 232, 201 },
+ { 140, 109 }, { 322, 291 }, { 109, 78 }, { 46, 15 },
+ { 202, 171 }, { 263, 232 }, { 233, 202 }, { 293, 262 },
+ { 352, 321 }, { 323, 292 }, { 15, 15 }, { 78, 47 },
+ { 203, 172 }, { 264, 233 }, { 294, 263 }, { 324, 293 },
+ { 172, 141 }, { 353, 322 }, { 141, 110 }, { 234, 203 },
+ { 352, 352 }, { 47, 16 }, { 295, 264 }, { 110, 79 },
+ { 265, 234 }, { 354, 323 }, { 325, 294 }, { 79, 48 },
+ { 16, 16 }, { 204, 173 }, { 235, 204 }, { 173, 142 },
+ { 355, 324 }, { 384, 353 }, { 326, 295 }, { 142, 111 },
+ { 296, 265 }, { 266, 235 }, { 356, 325 }, { 385, 354 },
+ { 111, 80 }, { 48, 17 }, { 327, 296 }, { 297, 266 },
+ { 205, 174 }, { 384, 384 }, { 236, 205 }, { 357, 326 },
+ { 386, 355 }, { 80, 49 }, { 174, 143 }, { 17, 17 },
+ { 328, 297 }, { 358, 327 }, { 387, 356 }, { 298, 267 },
+ { 329, 298 }, { 388, 357 }, { 112, 81 }, { 416, 385 },
+ { 237, 206 }, { 359, 328 }, { 49, 18 }, { 206, 175 },
+ { 417, 386 }, { 389, 358 }, { 330, 299 }, { 18, 18 },
+ { 416, 416 }, { 360, 329 }, { 81, 50 }, { 418, 387 },
+ { 390, 359 }, { 238, 207 }, { 50, 19 }, { 361, 330 },
+ { 419, 388 }, { 113, 82 }, { 448, 417 }, { 448, 448 },
+ { 420, 389 }, { 82, 51 }, { 362, 331 }, { 449, 418 },
+ { 421, 390 }, { 480, 480 }, { 450, 419 }, { 422, 391 },
+ { 114, 83 }, { 451, 420 }, { 480, 449 }, { 452, 421 },
+ { 481, 450 }, { 453, 422 }, { 512, 512 }, { 482, 451 },
+ { 454, 423 }, { 512, 481 }, { 483, 452 }, { 513, 482 },
+ { 484, 453 }, { 514, 483 }, { 485, 454 }, { 544, 513 },
+ { 544, 544 }, { 486, 455 }, { 545, 514 }, { 546, 515 },
+ { 576, 576 }, { 576, 545 }, { 577, 546 }, { 578, 547 },
+ { 608, 577 }, { 609, 578 }, { 610, 579 }, { 19, 19 },
+ { 143, 112 }, { 267, 236 }, { 391, 360 }, { 515, 484 },
+ { 608, 608 }, { 20, 20 }, { 51, 20 }, { 144, 113 },
+ { 175, 144 }, { 268, 237 }, { 299, 268 }, { 392, 361 },
+ { 423, 392 }, { 516, 485 }, { 547, 516 }, { 640, 609 },
+ { 640, 640 }, { 21, 21 }, { 52, 21 }, { 83, 52 },
+ { 145, 114 }, { 176, 145 }, { 207, 176 }, { 269, 238 },
+ { 300, 269 }, { 331, 300 }, { 393, 362 }, { 424, 393 },
+ { 455, 424 }, { 517, 486 }, { 548, 517 }, { 579, 548 },
+ { 641, 610 }, { 672, 641 }, { 672, 672 }, { 22, 22 },
+ { 53, 22 }, { 84, 53 }, { 115, 84 }, { 146, 115 },
+ { 177, 146 }, { 208, 177 }, { 239, 208 }, { 270, 239 },
+ { 301, 270 }, { 332, 301 }, { 363, 332 }, { 394, 363 },
+ { 425, 394 }, { 456, 425 }, { 487, 456 }, { 518, 487 },
+ { 549, 518 }, { 580, 549 }, { 611, 580 }, { 642, 611 },
+ { 673, 642 }, { 704, 673 }, { 704, 704 }, { 54, 23 },
+ { 85, 54 }, { 116, 85 }, { 178, 147 }, { 209, 178 },
+ { 240, 209 }, { 302, 271 }, { 333, 302 }, { 364, 333 },
+ { 426, 395 }, { 457, 426 }, { 488, 457 }, { 550, 519 },
+ { 581, 550 }, { 612, 581 }, { 674, 643 }, { 705, 674 },
+ { 736, 705 }, { 86, 55 }, { 117, 86 }, { 210, 179 },
+ { 241, 210 }, { 334, 303 }, { 365, 334 }, { 458, 427 },
+ { 489, 458 }, { 582, 551 }, { 613, 582 }, { 706, 675 },
+ { 737, 706 }, { 118, 87 }, { 242, 211 }, { 366, 335 },
+ { 490, 459 }, { 614, 583 }, { 738, 707 }, { 23, 23 },
+ { 147, 116 }, { 271, 240 }, { 395, 364 }, { 519, 488 },
+ { 643, 612 }, { 736, 736 }, { 24, 24 }, { 55, 24 },
+ { 148, 117 }, { 179, 148 }, { 272, 241 }, { 303, 272 },
+ { 396, 365 }, { 427, 396 }, { 520, 489 }, { 551, 520 },
+ { 644, 613 }, { 675, 644 }, { 768, 737 }, { 768, 768 },
+ { 25, 25 }, { 56, 25 }, { 87, 56 }, { 149, 118 },
+ { 180, 149 }, { 211, 180 }, { 273, 242 }, { 304, 273 },
+ { 335, 304 }, { 397, 366 }, { 428, 397 }, { 459, 428 },
+ { 521, 490 }, { 552, 521 }, { 583, 552 }, { 645, 614 },
+ { 676, 645 }, { 707, 676 }, { 769, 738 }, { 800, 769 },
+ { 800, 800 }, { 26, 26 }, { 57, 26 }, { 88, 57 },
+ { 119, 88 }, { 150, 119 }, { 181, 150 }, { 212, 181 },
+ { 243, 212 }, { 274, 243 }, { 305, 274 }, { 336, 305 },
+ { 367, 336 }, { 398, 367 }, { 429, 398 }, { 460, 429 },
+ { 491, 460 }, { 522, 491 }, { 553, 522 }, { 584, 553 },
+ { 615, 584 }, { 646, 615 }, { 677, 646 }, { 708, 677 },
+ { 739, 708 }, { 770, 739 }, { 801, 770 }, { 832, 801 },
+ { 832, 832 }, { 58, 27 }, { 89, 58 }, { 120, 89 },
+ { 182, 151 }, { 213, 182 }, { 244, 213 }, { 306, 275 },
+ { 337, 306 }, { 368, 337 }, { 430, 399 }, { 461, 430 },
+ { 492, 461 }, { 554, 523 }, { 585, 554 }, { 616, 585 },
+ { 678, 647 }, { 709, 678 }, { 740, 709 }, { 802, 771 },
+ { 833, 802 }, { 864, 833 }, { 90, 59 }, { 121, 90 },
+ { 214, 183 }, { 245, 214 }, { 338, 307 }, { 369, 338 },
+ { 462, 431 }, { 493, 462 }, { 586, 555 }, { 617, 586 },
+ { 710, 679 }, { 741, 710 }, { 834, 803 }, { 865, 834 },
+ { 122, 91 }, { 246, 215 }, { 370, 339 }, { 494, 463 },
+ { 618, 587 }, { 742, 711 }, { 866, 835 }, { 27, 27 },
+ { 151, 120 }, { 275, 244 }, { 399, 368 }, { 523, 492 },
+ { 647, 616 }, { 771, 740 }, { 864, 864 }, { 28, 28 },
+ { 59, 28 }, { 152, 121 }, { 183, 152 }, { 276, 245 },
+ { 307, 276 }, { 400, 369 }, { 431, 400 }, { 524, 493 },
+ { 555, 524 }, { 648, 617 }, { 679, 648 }, { 772, 741 },
+ { 803, 772 }, { 896, 865 }, { 896, 896 }, { 29, 29 },
+ { 60, 29 }, { 91, 60 }, { 153, 122 }, { 184, 153 },
+ { 215, 184 }, { 277, 246 }, { 308, 277 }, { 339, 308 },
+ { 401, 370 }, { 432, 401 }, { 463, 432 }, { 525, 494 },
+ { 556, 525 }, { 587, 556 }, { 649, 618 }, { 680, 649 },
+ { 711, 680 }, { 773, 742 }, { 804, 773 }, { 835, 804 },
+ { 897, 866 }, { 928, 897 }, { 928, 928 }, { 30, 30 },
+ { 61, 30 }, { 92, 61 }, { 123, 92 }, { 154, 123 },
+ { 185, 154 }, { 216, 185 }, { 247, 216 }, { 278, 247 },
+ { 309, 278 }, { 340, 309 }, { 371, 340 }, { 402, 371 },
+ { 433, 402 }, { 464, 433 }, { 495, 464 }, { 526, 495 },
+ { 557, 526 }, { 588, 557 }, { 619, 588 }, { 650, 619 },
+ { 681, 650 }, { 712, 681 }, { 743, 712 }, { 774, 743 },
+ { 805, 774 }, { 836, 805 }, { 867, 836 }, { 898, 867 },
+ { 929, 898 }, { 960, 929 }, { 960, 960 }, { 62, 31 },
+ { 93, 62 }, { 124, 93 }, { 186, 155 }, { 217, 186 },
+ { 248, 217 }, { 310, 279 }, { 341, 310 }, { 372, 341 },
+ { 434, 403 }, { 465, 434 }, { 496, 465 }, { 558, 527 },
+ { 589, 558 }, { 620, 589 }, { 682, 651 }, { 713, 682 },
+ { 744, 713 }, { 806, 775 }, { 837, 806 }, { 868, 837 },
+ { 930, 899 }, { 961, 930 }, { 992, 961 }, { 94, 63 },
+ { 125, 94 }, { 218, 187 }, { 249, 218 }, { 342, 311 },
+ { 373, 342 }, { 466, 435 }, { 497, 466 }, { 590, 559 },
+ { 621, 590 }, { 714, 683 }, { 745, 714 }, { 838, 807 },
+ { 869, 838 }, { 962, 931 }, { 993, 962 }, { 126, 95 },
+ { 250, 219 }, { 374, 343 }, { 498, 467 }, { 622, 591 },
+ { 746, 715 }, { 870, 839 }, { 994, 963 }, { 155, 124 },
+ { 279, 248 }, { 403, 372 }, { 527, 496 }, { 651, 620 },
+ { 775, 744 }, { 899, 868 }, { 156, 125 }, { 187, 156 },
+ { 280, 249 }, { 311, 280 }, { 404, 373 }, { 435, 404 },
+ { 528, 497 }, { 559, 528 }, { 652, 621 }, { 683, 652 },
+ { 776, 745 }, { 807, 776 }, { 900, 869 }, { 931, 900 },
+ { 157, 126 }, { 188, 157 }, { 219, 188 }, { 281, 250 },
+ { 312, 281 }, { 343, 312 }, { 405, 374 }, { 436, 405 },
+ { 467, 436 }, { 529, 498 }, { 560, 529 }, { 591, 560 },
+ { 653, 622 }, { 684, 653 }, { 715, 684 }, { 777, 746 },
+ { 808, 777 }, { 839, 808 }, { 901, 870 }, { 932, 901 },
+ { 963, 932 }, { 158, 127 }, { 189, 158 }, { 220, 189 },
+ { 251, 220 }, { 282, 251 }, { 313, 282 }, { 344, 313 },
+ { 375, 344 }, { 406, 375 }, { 437, 406 }, { 468, 437 },
+ { 499, 468 }, { 530, 499 }, { 561, 530 }, { 592, 561 },
+ { 623, 592 }, { 654, 623 }, { 685, 654 }, { 716, 685 },
+ { 747, 716 }, { 778, 747 }, { 809, 778 }, { 840, 809 },
+ { 871, 840 }, { 902, 871 }, { 933, 902 }, { 964, 933 },
+ { 995, 964 }, { 190, 159 }, { 221, 190 }, { 252, 221 },
+ { 314, 283 }, { 345, 314 }, { 376, 345 }, { 438, 407 },
+ { 469, 438 }, { 500, 469 }, { 562, 531 }, { 593, 562 },
+ { 624, 593 }, { 686, 655 }, { 717, 686 }, { 748, 717 },
+ { 810, 779 }, { 841, 810 }, { 872, 841 }, { 934, 903 },
+ { 965, 934 }, { 996, 965 }, { 222, 191 }, { 253, 222 },
+ { 346, 315 }, { 377, 346 }, { 470, 439 }, { 501, 470 },
+ { 594, 563 }, { 625, 594 }, { 718, 687 }, { 749, 718 },
+ { 842, 811 }, { 873, 842 }, { 966, 935 }, { 997, 966 },
+ { 254, 223 }, { 378, 347 }, { 502, 471 }, { 626, 595 },
+ { 750, 719 }, { 874, 843 }, { 998, 967 }, { 283, 252 },
+ { 407, 376 }, { 531, 500 }, { 655, 624 }, { 779, 748 },
+ { 903, 872 }, { 284, 253 }, { 315, 284 }, { 408, 377 },
+ { 439, 408 }, { 532, 501 }, { 563, 532 }, { 656, 625 },
+ { 687, 656 }, { 780, 749 }, { 811, 780 }, { 904, 873 },
+ { 935, 904 }, { 285, 254 }, { 316, 285 }, { 347, 316 },
+ { 409, 378 }, { 440, 409 }, { 471, 440 }, { 533, 502 },
+ { 564, 533 }, { 595, 564 }, { 657, 626 }, { 688, 657 },
+ { 719, 688 }, { 781, 750 }, { 812, 781 }, { 843, 812 },
+ { 905, 874 }, { 936, 905 }, { 967, 936 }, { 286, 255 },
+ { 317, 286 }, { 348, 317 }, { 379, 348 }, { 410, 379 },
+ { 441, 410 }, { 472, 441 }, { 503, 472 }, { 534, 503 },
+ { 565, 534 }, { 596, 565 }, { 627, 596 }, { 658, 627 },
+ { 689, 658 }, { 720, 689 }, { 751, 720 }, { 782, 751 },
+ { 813, 782 }, { 844, 813 }, { 875, 844 }, { 906, 875 },
+ { 937, 906 }, { 968, 937 }, { 999, 968 }, { 318, 287 },
+ { 349, 318 }, { 380, 349 }, { 442, 411 }, { 473, 442 },
+ { 504, 473 }, { 566, 535 }, { 597, 566 }, { 628, 597 },
+ { 690, 659 }, { 721, 690 }, { 752, 721 }, { 814, 783 },
+ { 845, 814 }, { 876, 845 }, { 938, 907 }, { 969, 938 },
+ { 1000, 969 }, { 350, 319 }, { 381, 350 }, { 474, 443 },
+ { 505, 474 }, { 598, 567 }, { 629, 598 }, { 722, 691 },
+ { 753, 722 }, { 846, 815 }, { 877, 846 }, { 970, 939 },
+ { 1001, 970 }, { 382, 351 }, { 506, 475 }, { 630, 599 },
+ { 754, 723 }, { 878, 847 }, { 1002, 971 }, { 411, 380 },
+ { 535, 504 }, { 659, 628 }, { 783, 752 }, { 907, 876 },
+ { 412, 381 }, { 443, 412 }, { 536, 505 }, { 567, 536 },
+ { 660, 629 }, { 691, 660 }, { 784, 753 }, { 815, 784 },
+ { 908, 877 }, { 939, 908 }, { 413, 382 }, { 444, 413 },
+ { 475, 444 }, { 537, 506 }, { 568, 537 }, { 599, 568 },
+ { 661, 630 }, { 692, 661 }, { 723, 692 }, { 785, 754 },
+ { 816, 785 }, { 847, 816 }, { 909, 878 }, { 940, 909 },
+ { 971, 940 }, { 414, 383 }, { 445, 414 }, { 476, 445 },
+ { 507, 476 }, { 538, 507 }, { 569, 538 }, { 600, 569 },
+ { 631, 600 }, { 662, 631 }, { 693, 662 }, { 724, 693 },
+ { 755, 724 }, { 786, 755 }, { 817, 786 }, { 848, 817 },
+ { 879, 848 }, { 910, 879 }, { 941, 910 }, { 972, 941 },
+ { 1003, 972 }, { 446, 415 }, { 477, 446 }, { 508, 477 },
+ { 570, 539 }, { 601, 570 }, { 632, 601 }, { 694, 663 },
+ { 725, 694 }, { 756, 725 }, { 818, 787 }, { 849, 818 },
+ { 880, 849 }, { 942, 911 }, { 973, 942 }, { 1004, 973 },
+ { 478, 447 }, { 509, 478 }, { 602, 571 }, { 633, 602 },
+ { 726, 695 }, { 757, 726 }, { 850, 819 }, { 881, 850 },
+ { 974, 943 }, { 1005, 974 }, { 510, 479 }, { 634, 603 },
+ { 758, 727 }, { 882, 851 }, { 1006, 975 }, { 539, 508 },
+ { 663, 632 }, { 787, 756 }, { 911, 880 }, { 540, 509 },
+ { 571, 540 }, { 664, 633 }, { 695, 664 }, { 788, 757 },
+ { 819, 788 }, { 912, 881 }, { 943, 912 }, { 541, 510 },
+ { 572, 541 }, { 603, 572 }, { 665, 634 }, { 696, 665 },
+ { 727, 696 }, { 789, 758 }, { 820, 789 }, { 851, 820 },
+ { 913, 882 }, { 944, 913 }, { 975, 944 }, { 542, 511 },
+ { 573, 542 }, { 604, 573 }, { 635, 604 }, { 666, 635 },
+ { 697, 666 }, { 728, 697 }, { 759, 728 }, { 790, 759 },
+ { 821, 790 }, { 852, 821 }, { 883, 852 }, { 914, 883 },
+ { 945, 914 }, { 976, 945 }, { 1007, 976 }, { 574, 543 },
+ { 605, 574 }, { 636, 605 }, { 698, 667 }, { 729, 698 },
+ { 760, 729 }, { 822, 791 }, { 853, 822 }, { 884, 853 },
+ { 946, 915 }, { 977, 946 }, { 1008, 977 }, { 606, 575 },
+ { 637, 606 }, { 730, 699 }, { 761, 730 }, { 854, 823 },
+ { 885, 854 }, { 978, 947 }, { 1009, 978 }, { 638, 607 },
+ { 762, 731 }, { 886, 855 }, { 1010, 979 }, { 667, 636 },
+ { 791, 760 }, { 915, 884 }, { 668, 637 }, { 699, 668 },
+ { 792, 761 }, { 823, 792 }, { 916, 885 }, { 947, 916 },
+ { 669, 638 }, { 700, 669 }, { 731, 700 }, { 793, 762 },
+ { 824, 793 }, { 855, 824 }, { 917, 886 }, { 948, 917 },
+ { 979, 948 }, { 670, 639 }, { 701, 670 }, { 732, 701 },
+ { 763, 732 }, { 794, 763 }, { 825, 794 }, { 856, 825 },
+ { 887, 856 }, { 918, 887 }, { 949, 918 }, { 980, 949 },
+ { 1011, 980 }, { 702, 671 }, { 733, 702 }, { 764, 733 },
+ { 826, 795 }, { 857, 826 }, { 888, 857 }, { 950, 919 },
+ { 981, 950 }, { 1012, 981 }, { 734, 703 }, { 765, 734 },
+ { 858, 827 }, { 889, 858 }, { 982, 951 }, { 1013, 982 },
+ { 766, 735 }, { 890, 859 }, { 1014, 983 }, { 795, 764 },
+ { 919, 888 }, { 796, 765 }, { 827, 796 }, { 920, 889 },
+ { 951, 920 }, { 797, 766 }, { 828, 797 }, { 859, 828 },
+ { 921, 890 }, { 952, 921 }, { 983, 952 }, { 798, 767 },
+ { 829, 798 }, { 860, 829 }, { 891, 860 }, { 922, 891 },
+ { 953, 922 }, { 984, 953 }, { 1015, 984 }, { 830, 799 },
+ { 861, 830 }, { 892, 861 }, { 954, 923 }, { 985, 954 },
+ { 1016, 985 }, { 862, 831 }, { 893, 862 }, { 986, 955 },
+ { 1017, 986 }, { 894, 863 }, { 1018, 987 }, { 923, 892 },
+ { 924, 893 }, { 955, 924 }, { 925, 894 }, { 956, 925 },
+ { 987, 956 }, { 926, 895 }, { 957, 926 }, { 988, 957 },
+ { 1019, 988 }, { 958, 927 }, { 989, 958 }, { 1020, 989 },
+ { 990, 959 }, { 1021, 990 }, { 1022, 991 }, { 0, 0 },
+};
+
+const int16_t (* const ff_vp9_scans_nb[5][4])[2] = {
+ {
+ ff_vp9_default_scan_4x4_nb, ff_vp9_col_scan_4x4_nb,
+ ff_vp9_row_scan_4x4_nb, ff_vp9_default_scan_4x4_nb
+ }, {
+ ff_vp9_default_scan_8x8_nb, ff_vp9_col_scan_8x8_nb,
+ ff_vp9_row_scan_8x8_nb, ff_vp9_default_scan_8x8_nb
+ }, {
+ ff_vp9_default_scan_16x16_nb, ff_vp9_col_scan_16x16_nb,
+ ff_vp9_row_scan_16x16_nb, ff_vp9_default_scan_16x16_nb
+ }, {
+ ff_vp9_default_scan_32x32_nb, ff_vp9_default_scan_32x32_nb,
+ ff_vp9_default_scan_32x32_nb, ff_vp9_default_scan_32x32_nb
+ }, { // lossless
+ ff_vp9_default_scan_4x4_nb, ff_vp9_default_scan_4x4_nb,
+ ff_vp9_default_scan_4x4_nb, ff_vp9_default_scan_4x4_nb
+ }
+};
+
+const uint8_t ff_vp9_model_pareto8[256][8] = {
+ { 6, 86, 128, 11, 87, 42, 91, 52 },
+ { 3, 86, 128, 6, 86, 23, 88, 29 },
+ { 6, 86, 128, 11, 87, 42, 91, 52 },
+ { 9, 86, 129, 17, 88, 61, 94, 76 },
+ { 12, 86, 129, 22, 88, 77, 97, 93 },
+ { 15, 87, 129, 28, 89, 93, 100, 110 },
+ { 17, 87, 129, 33, 90, 105, 103, 123 },
+ { 20, 88, 130, 38, 91, 118, 106, 136 },
+ { 23, 88, 130, 43, 91, 128, 108, 146 },
+ { 26, 89, 131, 48, 92, 139, 111, 156 },
+ { 28, 89, 131, 53, 93, 147, 114, 163 },
+ { 31, 90, 131, 58, 94, 156, 117, 171 },
+ { 34, 90, 131, 62, 94, 163, 119, 177 },
+ { 37, 90, 132, 66, 95, 171, 122, 184 },
+ { 39, 90, 132, 70, 96, 177, 124, 189 },
+ { 42, 91, 132, 75, 97, 183, 127, 194 },
+ { 44, 91, 132, 79, 97, 188, 129, 198 },
+ { 47, 92, 133, 83, 98, 193, 132, 202 },
+ { 49, 92, 133, 86, 99, 197, 134, 205 },
+ { 52, 93, 133, 90, 100, 201, 137, 208 },
+ { 54, 93, 133, 94, 100, 204, 139, 211 },
+ { 57, 94, 134, 98, 101, 208, 142, 214 },
+ { 59, 94, 134, 101, 102, 211, 144, 216 },
+ { 62, 94, 135, 105, 103, 214, 146, 218 },
+ { 64, 94, 135, 108, 103, 216, 148, 220 },
+ { 66, 95, 135, 111, 104, 219, 151, 222 },
+ { 68, 95, 135, 114, 105, 221, 153, 223 },
+ { 71, 96, 136, 117, 106, 224, 155, 225 },
+ { 73, 96, 136, 120, 106, 225, 157, 226 },
+ { 76, 97, 136, 123, 107, 227, 159, 228 },
+ { 78, 97, 136, 126, 108, 229, 160, 229 },
+ { 80, 98, 137, 129, 109, 231, 162, 231 },
+ { 82, 98, 137, 131, 109, 232, 164, 232 },
+ { 84, 98, 138, 134, 110, 234, 166, 233 },
+ { 86, 98, 138, 137, 111, 235, 168, 234 },
+ { 89, 99, 138, 140, 112, 236, 170, 235 },
+ { 91, 99, 138, 142, 112, 237, 171, 235 },
+ { 93, 100, 139, 145, 113, 238, 173, 236 },
+ { 95, 100, 139, 147, 114, 239, 174, 237 },
+ { 97, 101, 140, 149, 115, 240, 176, 238 },
+ { 99, 101, 140, 151, 115, 241, 177, 238 },
+ { 101, 102, 140, 154, 116, 242, 179, 239 },
+ { 103, 102, 140, 156, 117, 242, 180, 239 },
+ { 105, 103, 141, 158, 118, 243, 182, 240 },
+ { 107, 103, 141, 160, 118, 243, 183, 240 },
+ { 109, 104, 141, 162, 119, 244, 185, 241 },
+ { 111, 104, 141, 164, 119, 244, 186, 241 },
+ { 113, 104, 142, 166, 120, 245, 187, 242 },
+ { 114, 104, 142, 168, 121, 245, 188, 242 },
+ { 116, 105, 143, 170, 122, 246, 190, 243 },
+ { 118, 105, 143, 171, 122, 246, 191, 243 },
+ { 120, 106, 143, 173, 123, 247, 192, 244 },
+ { 121, 106, 143, 175, 124, 247, 193, 244 },
+ { 123, 107, 144, 177, 125, 248, 195, 244 },
+ { 125, 107, 144, 178, 125, 248, 196, 244 },
+ { 127, 108, 145, 180, 126, 249, 197, 245 },
+ { 128, 108, 145, 181, 127, 249, 198, 245 },
+ { 130, 109, 145, 183, 128, 249, 199, 245 },
+ { 132, 109, 145, 184, 128, 249, 200, 245 },
+ { 134, 110, 146, 186, 129, 250, 201, 246 },
+ { 135, 110, 146, 187, 130, 250, 202, 246 },
+ { 137, 111, 147, 189, 131, 251, 203, 246 },
+ { 138, 111, 147, 190, 131, 251, 204, 246 },
+ { 140, 112, 147, 192, 132, 251, 205, 247 },
+ { 141, 112, 147, 193, 132, 251, 206, 247 },
+ { 143, 113, 148, 194, 133, 251, 207, 247 },
+ { 144, 113, 148, 195, 134, 251, 207, 247 },
+ { 146, 114, 149, 197, 135, 252, 208, 248 },
+ { 147, 114, 149, 198, 135, 252, 209, 248 },
+ { 149, 115, 149, 199, 136, 252, 210, 248 },
+ { 150, 115, 149, 200, 137, 252, 210, 248 },
+ { 152, 115, 150, 201, 138, 252, 211, 248 },
+ { 153, 115, 150, 202, 138, 252, 212, 248 },
+ { 155, 116, 151, 204, 139, 253, 213, 249 },
+ { 156, 116, 151, 205, 139, 253, 213, 249 },
+ { 158, 117, 151, 206, 140, 253, 214, 249 },
+ { 159, 117, 151, 207, 141, 253, 215, 249 },
+ { 161, 118, 152, 208, 142, 253, 216, 249 },
+ { 162, 118, 152, 209, 142, 253, 216, 249 },
+ { 163, 119, 153, 210, 143, 253, 217, 249 },
+ { 164, 119, 153, 211, 143, 253, 217, 249 },
+ { 166, 120, 153, 212, 144, 254, 218, 250 },
+ { 167, 120, 153, 212, 145, 254, 219, 250 },
+ { 168, 121, 154, 213, 146, 254, 220, 250 },
+ { 169, 121, 154, 214, 146, 254, 220, 250 },
+ { 171, 122, 155, 215, 147, 254, 221, 250 },
+ { 172, 122, 155, 216, 147, 254, 221, 250 },
+ { 173, 123, 155, 217, 148, 254, 222, 250 },
+ { 174, 123, 155, 217, 149, 254, 222, 250 },
+ { 176, 124, 156, 218, 150, 254, 223, 250 },
+ { 177, 124, 156, 219, 150, 254, 223, 250 },
+ { 178, 125, 157, 220, 151, 254, 224, 251 },
+ { 179, 125, 157, 220, 151, 254, 224, 251 },
+ { 180, 126, 157, 221, 152, 254, 225, 251 },
+ { 181, 126, 157, 221, 152, 254, 225, 251 },
+ { 183, 127, 158, 222, 153, 254, 226, 251 },
+ { 184, 127, 158, 223, 154, 254, 226, 251 },
+ { 185, 128, 159, 224, 155, 255, 227, 251 },
+ { 186, 128, 159, 224, 155, 255, 227, 251 },
+ { 187, 129, 160, 225, 156, 255, 228, 251 },
+ { 188, 130, 160, 225, 156, 255, 228, 251 },
+ { 189, 131, 160, 226, 157, 255, 228, 251 },
+ { 190, 131, 160, 226, 158, 255, 228, 251 },
+ { 191, 132, 161, 227, 159, 255, 229, 251 },
+ { 192, 132, 161, 227, 159, 255, 229, 251 },
+ { 193, 133, 162, 228, 160, 255, 230, 252 },
+ { 194, 133, 162, 229, 160, 255, 230, 252 },
+ { 195, 134, 163, 230, 161, 255, 231, 252 },
+ { 196, 134, 163, 230, 161, 255, 231, 252 },
+ { 197, 135, 163, 231, 162, 255, 231, 252 },
+ { 198, 135, 163, 231, 162, 255, 231, 252 },
+ { 199, 136, 164, 232, 163, 255, 232, 252 },
+ { 200, 136, 164, 232, 164, 255, 232, 252 },
+ { 201, 137, 165, 233, 165, 255, 233, 252 },
+ { 201, 137, 165, 233, 165, 255, 233, 252 },
+ { 202, 138, 166, 233, 166, 255, 233, 252 },
+ { 203, 138, 166, 233, 166, 255, 233, 252 },
+ { 204, 139, 166, 234, 167, 255, 234, 252 },
+ { 205, 139, 166, 234, 167, 255, 234, 252 },
+ { 206, 140, 167, 235, 168, 255, 235, 252 },
+ { 206, 140, 167, 235, 168, 255, 235, 252 },
+ { 207, 141, 168, 236, 169, 255, 235, 252 },
+ { 208, 141, 168, 236, 170, 255, 235, 252 },
+ { 209, 142, 169, 237, 171, 255, 236, 252 },
+ { 209, 143, 169, 237, 171, 255, 236, 252 },
+ { 210, 144, 169, 237, 172, 255, 236, 252 },
+ { 211, 144, 169, 237, 172, 255, 236, 252 },
+ { 212, 145, 170, 238, 173, 255, 237, 252 },
+ { 213, 145, 170, 238, 173, 255, 237, 252 },
+ { 214, 146, 171, 239, 174, 255, 237, 253 },
+ { 214, 146, 171, 239, 174, 255, 237, 253 },
+ { 215, 147, 172, 240, 175, 255, 238, 253 },
+ { 215, 147, 172, 240, 175, 255, 238, 253 },
+ { 216, 148, 173, 240, 176, 255, 238, 253 },
+ { 217, 148, 173, 240, 176, 255, 238, 253 },
+ { 218, 149, 173, 241, 177, 255, 239, 253 },
+ { 218, 149, 173, 241, 178, 255, 239, 253 },
+ { 219, 150, 174, 241, 179, 255, 239, 253 },
+ { 219, 151, 174, 241, 179, 255, 239, 253 },
+ { 220, 152, 175, 242, 180, 255, 240, 253 },
+ { 221, 152, 175, 242, 180, 255, 240, 253 },
+ { 222, 153, 176, 242, 181, 255, 240, 253 },
+ { 222, 153, 176, 242, 181, 255, 240, 253 },
+ { 223, 154, 177, 243, 182, 255, 240, 253 },
+ { 223, 154, 177, 243, 182, 255, 240, 253 },
+ { 224, 155, 178, 244, 183, 255, 241, 253 },
+ { 224, 155, 178, 244, 183, 255, 241, 253 },
+ { 225, 156, 178, 244, 184, 255, 241, 253 },
+ { 225, 157, 178, 244, 184, 255, 241, 253 },
+ { 226, 158, 179, 244, 185, 255, 242, 253 },
+ { 227, 158, 179, 244, 185, 255, 242, 253 },
+ { 228, 159, 180, 245, 186, 255, 242, 253 },
+ { 228, 159, 180, 245, 186, 255, 242, 253 },
+ { 229, 160, 181, 245, 187, 255, 242, 253 },
+ { 229, 160, 181, 245, 187, 255, 242, 253 },
+ { 230, 161, 182, 246, 188, 255, 243, 253 },
+ { 230, 162, 182, 246, 188, 255, 243, 253 },
+ { 231, 163, 183, 246, 189, 255, 243, 253 },
+ { 231, 163, 183, 246, 189, 255, 243, 253 },
+ { 232, 164, 184, 247, 190, 255, 243, 253 },
+ { 232, 164, 184, 247, 190, 255, 243, 253 },
+ { 233, 165, 185, 247, 191, 255, 244, 253 },
+ { 233, 165, 185, 247, 191, 255, 244, 253 },
+ { 234, 166, 185, 247, 192, 255, 244, 253 },
+ { 234, 167, 185, 247, 192, 255, 244, 253 },
+ { 235, 168, 186, 248, 193, 255, 244, 253 },
+ { 235, 168, 186, 248, 193, 255, 244, 253 },
+ { 236, 169, 187, 248, 194, 255, 244, 253 },
+ { 236, 169, 187, 248, 194, 255, 244, 253 },
+ { 236, 170, 188, 248, 195, 255, 245, 253 },
+ { 236, 170, 188, 248, 195, 255, 245, 253 },
+ { 237, 171, 189, 249, 196, 255, 245, 254 },
+ { 237, 172, 189, 249, 196, 255, 245, 254 },
+ { 238, 173, 190, 249, 197, 255, 245, 254 },
+ { 238, 173, 190, 249, 197, 255, 245, 254 },
+ { 239, 174, 191, 249, 198, 255, 245, 254 },
+ { 239, 174, 191, 249, 198, 255, 245, 254 },
+ { 240, 175, 192, 249, 199, 255, 246, 254 },
+ { 240, 176, 192, 249, 199, 255, 246, 254 },
+ { 240, 177, 193, 250, 200, 255, 246, 254 },
+ { 240, 177, 193, 250, 200, 255, 246, 254 },
+ { 241, 178, 194, 250, 201, 255, 246, 254 },
+ { 241, 178, 194, 250, 201, 255, 246, 254 },
+ { 242, 179, 195, 250, 202, 255, 246, 254 },
+ { 242, 180, 195, 250, 202, 255, 246, 254 },
+ { 242, 181, 196, 250, 203, 255, 247, 254 },
+ { 242, 181, 196, 250, 203, 255, 247, 254 },
+ { 243, 182, 197, 251, 204, 255, 247, 254 },
+ { 243, 183, 197, 251, 204, 255, 247, 254 },
+ { 244, 184, 198, 251, 205, 255, 247, 254 },
+ { 244, 184, 198, 251, 205, 255, 247, 254 },
+ { 244, 185, 199, 251, 206, 255, 247, 254 },
+ { 244, 185, 199, 251, 206, 255, 247, 254 },
+ { 245, 186, 200, 251, 207, 255, 247, 254 },
+ { 245, 187, 200, 251, 207, 255, 247, 254 },
+ { 246, 188, 201, 252, 207, 255, 248, 254 },
+ { 246, 188, 201, 252, 207, 255, 248, 254 },
+ { 246, 189, 202, 252, 208, 255, 248, 254 },
+ { 246, 190, 202, 252, 208, 255, 248, 254 },
+ { 247, 191, 203, 252, 209, 255, 248, 254 },
+ { 247, 191, 203, 252, 209, 255, 248, 254 },
+ { 247, 192, 204, 252, 210, 255, 248, 254 },
+ { 247, 193, 204, 252, 210, 255, 248, 254 },
+ { 248, 194, 205, 252, 211, 255, 248, 254 },
+ { 248, 194, 205, 252, 211, 255, 248, 254 },
+ { 248, 195, 206, 252, 212, 255, 249, 254 },
+ { 248, 196, 206, 252, 212, 255, 249, 254 },
+ { 249, 197, 207, 253, 213, 255, 249, 254 },
+ { 249, 197, 207, 253, 213, 255, 249, 254 },
+ { 249, 198, 208, 253, 214, 255, 249, 254 },
+ { 249, 199, 209, 253, 214, 255, 249, 254 },
+ { 250, 200, 210, 253, 215, 255, 249, 254 },
+ { 250, 200, 210, 253, 215, 255, 249, 254 },
+ { 250, 201, 211, 253, 215, 255, 249, 254 },
+ { 250, 202, 211, 253, 215, 255, 249, 254 },
+ { 250, 203, 212, 253, 216, 255, 249, 254 },
+ { 250, 203, 212, 253, 216, 255, 249, 254 },
+ { 251, 204, 213, 253, 217, 255, 250, 254 },
+ { 251, 205, 213, 253, 217, 255, 250, 254 },
+ { 251, 206, 214, 254, 218, 255, 250, 254 },
+ { 251, 206, 215, 254, 218, 255, 250, 254 },
+ { 252, 207, 216, 254, 219, 255, 250, 254 },
+ { 252, 208, 216, 254, 219, 255, 250, 254 },
+ { 252, 209, 217, 254, 220, 255, 250, 254 },
+ { 252, 210, 217, 254, 220, 255, 250, 254 },
+ { 252, 211, 218, 254, 221, 255, 250, 254 },
+ { 252, 212, 218, 254, 221, 255, 250, 254 },
+ { 253, 213, 219, 254, 222, 255, 250, 254 },
+ { 253, 213, 220, 254, 222, 255, 250, 254 },
+ { 253, 214, 221, 254, 223, 255, 250, 254 },
+ { 253, 215, 221, 254, 223, 255, 250, 254 },
+ { 253, 216, 222, 254, 224, 255, 251, 254 },
+ { 253, 217, 223, 254, 224, 255, 251, 254 },
+ { 253, 218, 224, 254, 225, 255, 251, 254 },
+ { 253, 219, 224, 254, 225, 255, 251, 254 },
+ { 254, 220, 225, 254, 225, 255, 251, 254 },
+ { 254, 221, 226, 254, 225, 255, 251, 254 },
+ { 254, 222, 227, 255, 226, 255, 251, 254 },
+ { 254, 223, 227, 255, 226, 255, 251, 254 },
+ { 254, 224, 228, 255, 227, 255, 251, 254 },
+ { 254, 225, 229, 255, 227, 255, 251, 254 },
+ { 254, 226, 230, 255, 228, 255, 251, 254 },
+ { 254, 227, 230, 255, 229, 255, 251, 254 },
+ { 255, 228, 231, 255, 230, 255, 251, 254 },
+ { 255, 229, 232, 255, 230, 255, 251, 254 },
+ { 255, 230, 233, 255, 231, 255, 252, 254 },
+ { 255, 231, 234, 255, 231, 255, 252, 254 },
+ { 255, 232, 235, 255, 232, 255, 252, 254 },
+ { 255, 233, 236, 255, 232, 255, 252, 254 },
+ { 255, 235, 237, 255, 233, 255, 252, 254 },
+ { 255, 236, 238, 255, 234, 255, 252, 254 },
+ { 255, 238, 240, 255, 235, 255, 252, 255 },
+ { 255, 239, 241, 255, 235, 255, 252, 254 },
+ { 255, 241, 243, 255, 236, 255, 252, 254 },
+ { 255, 243, 245, 255, 237, 255, 252, 254 },
+ { 255, 246, 247, 255, 239, 255, 253, 255 },
+};
+
+const ProbContext ff_vp9_default_probs = {
+ { /* y_mode */
+ { 65, 32, 18, 144, 162, 194, 41, 51, 98 } /* bsize < 8x8 */,
+ { 132, 68, 18, 165, 217, 196, 45, 40, 78 } /* bsize < 16x16 */,
+ { 173, 80, 19, 176, 240, 193, 64, 35, 46 } /* bsize < 32x32 */,
+ { 221, 135, 38, 194, 248, 121, 96, 85, 29 } /* bsize >= 32x32 */
+ }, { /* uv_mode */
+ { 48, 12, 154, 155, 139, 90, 34, 117, 119 } /* y = v */,
+ { 67, 6, 25, 204, 243, 158, 13, 21, 96 } /* y = h */,
+ { 120, 7, 76, 176, 208, 126, 28, 54, 103 } /* y = dc */,
+ { 97, 5, 44, 131, 176, 139, 48, 68, 97 } /* y = d45 */,
+ { 83, 5, 42, 156, 111, 152, 26, 49, 152 } /* y = d135 */,
+ { 80, 5, 58, 178, 74, 83, 33, 62, 145 } /* y = d117 */,
+ { 86, 5, 32, 154, 192, 168, 14, 22, 163 } /* y = d153 */,
+ { 77, 7, 64, 116, 132, 122, 37, 126, 120 } /* y = d63 */,
+ { 85, 5, 32, 156, 216, 148, 19, 29, 73 } /* y = d27 */,
+ { 101, 21, 107, 181, 192, 103, 19, 67, 125 } /* y = tm */
+ }, { /* filter */
+ { 235, 162, },
+ { 36, 255, },
+ { 34, 3, },
+ { 149, 144, },
+ }, { /* mv_mode */
+ { 2, 173, 34 }, // 0 = both zero mv
+ { 7, 145, 85 }, // 1 = one zero mv + one a predicted mv
+ { 7, 166, 63 }, // 2 = two predicted mvs
+ { 7, 94, 66 }, // 3 = one predicted/zero and one new mv
+ { 8, 64, 46 }, // 4 = two new mvs
+ { 17, 81, 31 }, // 5 = one intra neighbor + x
+ { 25, 29, 30 }, // 6 = two intra neighbors
+ }, { /* intra */
+ 9, 102, 187, 225
+ }, { /* comp */
+ 239, 183, 119, 96, 41
+ }, { /* single_ref */
+ { 33, 16 },
+ { 77, 74 },
+ { 142, 142 },
+ { 172, 170 },
+ { 238, 247 }
+ }, { /* comp_ref */
+ 50, 126, 123, 221, 226
+ }, { /* tx32p */
+ { 3, 136, 37, },
+ { 5, 52, 13, },
+ }, { /* tx16p */
+ { 20, 152, },
+ { 15, 101, },
+ }, { /* tx8p */
+ 100, 66
+ }, { /* skip */
+ 192, 128, 64
+ }, { /* mv_joint */
+ 32, 64, 96
+ }, {
+ { /* mv vertical component */
+ 128, /* sign */
+ { 224, 144, 192, 168, 192, 176, 192, 198, 198, 245 }, /* class */
+ 216, /* class0 */
+ { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 }, /* bits */
+ { /* class0_fp */
+ { 128, 128, 64 },
+ { 96, 112, 64 }
+ },
+ { 64, 96, 64 }, /* fp */
+ 160, /* class0_hp bit */
+ 128, /* hp */
+ }, { /* mv horizontal component */
+ 128, /* sign */
+ { 216, 128, 176, 160, 176, 176, 192, 198, 198, 208 }, /* class */
+ 208, /* class0 */
+ { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 }, /* bits */
+ { /* class0_fp */
+ { 128, 128, 64 },
+ { 96, 112, 64 }
+ },
+ { 64, 96, 64 }, /* fp */
+ 160, /* class0_hp bit */
+ 128, /* hp */
+ }
+ }, { /* partition */
+ { /* 64x64 -> 32x32 */
+ { 222, 34, 30 } /* a/l both not split */,
+ { 72, 16, 44 } /* a split, l not split */,
+ { 58, 32, 12 } /* l split, a not split */,
+ { 10, 7, 6 } /* a/l both split */,
+ }, { /* 32x32 -> 16x16 */
+ { 177, 58, 59 } /* a/l both not split */,
+ { 68, 26, 63 } /* a split, l not split */,
+ { 52, 79, 25 } /* l split, a not split */,
+ { 17, 14, 12 } /* a/l both split */,
+ }, { /* 16x16 -> 8x8 */
+ { 174, 73, 87 } /* a/l both not split */,
+ { 92, 41, 83 } /* a split, l not split */,
+ { 82, 99, 50 } /* l split, a not split */,
+ { 53, 39, 39 } /* a/l both split */,
+ }, { /* 8x8 -> 4x4 */
+ { 199, 122, 141 } /* a/l both not split */,
+ { 147, 63, 159 } /* a split, l not split */,
+ { 148, 133, 118 } /* l split, a not split */,
+ { 121, 104, 114 } /* a/l both split */,
+ }
+ },
+};
+
+const uint8_t ff_vp9_default_coef_probs[4][2][2][6][6][3] = {
+ { /* tx = 4x4 */
+ { /* block Type 0 */
+ { /* Intra */
+ { /* Coeff Band 0 */
+ { 195, 29, 183 },
+ { 84, 49, 136 },
+ { 8, 42, 71 }
+ }, { /* Coeff Band 1 */
+ { 31, 107, 169 },
+ { 35, 99, 159 },
+ { 17, 82, 140 },
+ { 8, 66, 114 },
+ { 2, 44, 76 },
+ { 1, 19, 32 }
+ }, { /* Coeff Band 2 */
+ { 40, 132, 201 },
+ { 29, 114, 187 },
+ { 13, 91, 157 },
+ { 7, 75, 127 },
+ { 3, 58, 95 },
+ { 1, 28, 47 }
+ }, { /* Coeff Band 3 */
+ { 69, 142, 221 },
+ { 42, 122, 201 },
+ { 15, 91, 159 },
+ { 6, 67, 121 },
+ { 1, 42, 77 },
+ { 1, 17, 31 }
+ }, { /* Coeff Band 4 */
+ { 102, 148, 228 },
+ { 67, 117, 204 },
+ { 17, 82, 154 },
+ { 6, 59, 114 },
+ { 2, 39, 75 },
+ { 1, 15, 29 }
+ }, { /* Coeff Band 5 */
+ { 156, 57, 233 },
+ { 119, 57, 212 },
+ { 58, 48, 163 },
+ { 29, 40, 124 },
+ { 12, 30, 81 },
+ { 3, 12, 31 }
+ }
+ }, { /* Inter */
+ { /* Coeff Band 0 */
+ { 191, 107, 226 },
+ { 124, 117, 204 },
+ { 25, 99, 155 }
+ }, { /* Coeff Band 1 */
+ { 29, 148, 210 },
+ { 37, 126, 194 },
+ { 8, 93, 157 },
+ { 2, 68, 118 },
+ { 1, 39, 69 },
+ { 1, 17, 33 }
+ }, { /* Coeff Band 2 */
+ { 41, 151, 213 },
+ { 27, 123, 193 },
+ { 3, 82, 144 },
+ { 1, 58, 105 },
+ { 1, 32, 60 },
+ { 1, 13, 26 }
+ }, { /* Coeff Band 3 */
+ { 59, 159, 220 },
+ { 23, 126, 198 },
+ { 4, 88, 151 },
+ { 1, 66, 114 },
+ { 1, 38, 71 },
+ { 1, 18, 34 }
+ }, { /* Coeff Band 4 */
+ { 114, 136, 232 },
+ { 51, 114, 207 },
+ { 11, 83, 155 },
+ { 3, 56, 105 },
+ { 1, 33, 65 },
+ { 1, 17, 34 }
+ }, { /* Coeff Band 5 */
+ { 149, 65, 234 },
+ { 121, 57, 215 },
+ { 61, 49, 166 },
+ { 28, 36, 114 },
+ { 12, 25, 76 },
+ { 3, 16, 42 }
+ }
+ }
+ }, { /* block Type 1 */
+ { /* Intra */
+ { /* Coeff Band 0 */
+ { 214, 49, 220 },
+ { 132, 63, 188 },
+ { 42, 65, 137 }
+ }, { /* Coeff Band 1 */
+ { 85, 137, 221 },
+ { 104, 131, 216 },
+ { 49, 111, 192 },
+ { 21, 87, 155 },
+ { 2, 49, 87 },
+ { 1, 16, 28 }
+ }, { /* Coeff Band 2 */
+ { 89, 163, 230 },
+ { 90, 137, 220 },
+ { 29, 100, 183 },
+ { 10, 70, 135 },
+ { 2, 42, 81 },
+ { 1, 17, 33 }
+ }, { /* Coeff Band 3 */
+ { 108, 167, 237 },
+ { 55, 133, 222 },
+ { 15, 97, 179 },
+ { 4, 72, 135 },
+ { 1, 45, 85 },
+ { 1, 19, 38 }
+ }, { /* Coeff Band 4 */
+ { 124, 146, 240 },
+ { 66, 124, 224 },
+ { 17, 88, 175 },
+ { 4, 58, 122 },
+ { 1, 36, 75 },
+ { 1, 18, 37 }
+ }, { /* Coeff Band 5 */
+ { 141, 79, 241 },
+ { 126, 70, 227 },
+ { 66, 58, 182 },
+ { 30, 44, 136 },
+ { 12, 34, 96 },
+ { 2, 20, 47 }
+ }
+ }, { /* Inter */
+ { /* Coeff Band 0 */
+ { 229, 99, 249 },
+ { 143, 111, 235 },
+ { 46, 109, 192 }
+ }, { /* Coeff Band 1 */
+ { 82, 158, 236 },
+ { 94, 146, 224 },
+ { 25, 117, 191 },
+ { 9, 87, 149 },
+ { 3, 56, 99 },
+ { 1, 33, 57 }
+ }, { /* Coeff Band 2 */
+ { 83, 167, 237 },
+ { 68, 145, 222 },
+ { 10, 103, 177 },
+ { 2, 72, 131 },
+ { 1, 41, 79 },
+ { 1, 20, 39 }
+ }, { /* Coeff Band 3 */
+ { 99, 167, 239 },
+ { 47, 141, 224 },
+ { 10, 104, 178 },
+ { 2, 73, 133 },
+ { 1, 44, 85 },
+ { 1, 22, 47 }
+ }, { /* Coeff Band 4 */
+ { 127, 145, 243 },
+ { 71, 129, 228 },
+ { 17, 93, 177 },
+ { 3, 61, 124 },
+ { 1, 41, 84 },
+ { 1, 21, 52 }
+ }, { /* Coeff Band 5 */
+ { 157, 78, 244 },
+ { 140, 72, 231 },
+ { 69, 58, 184 },
+ { 31, 44, 137 },
+ { 14, 38, 105 },
+ { 8, 23, 61 }
+ }
+ }
+ }
+ }, { /* tx = 8x8 */
+ { /* block Type 0 */
+ { /* Intra */
+ { /* Coeff Band 0 */
+ { 125, 34, 187 },
+ { 52, 41, 133 },
+ { 6, 31, 56 }
+ }, { /* Coeff Band 1 */
+ { 37, 109, 153 },
+ { 51, 102, 147 },
+ { 23, 87, 128 },
+ { 8, 67, 101 },
+ { 1, 41, 63 },
+ { 1, 19, 29 }
+ }, { /* Coeff Band 2 */
+ { 31, 154, 185 },
+ { 17, 127, 175 },
+ { 6, 96, 145 },
+ { 2, 73, 114 },
+ { 1, 51, 82 },
+ { 1, 28, 45 }
+ }, { /* Coeff Band 3 */
+ { 23, 163, 200 },
+ { 10, 131, 185 },
+ { 2, 93, 148 },
+ { 1, 67, 111 },
+ { 1, 41, 69 },
+ { 1, 14, 24 }
+ }, { /* Coeff Band 4 */
+ { 29, 176, 217 },
+ { 12, 145, 201 },
+ { 3, 101, 156 },
+ { 1, 69, 111 },
+ { 1, 39, 63 },
+ { 1, 14, 23 }
+ }, { /* Coeff Band 5 */
+ { 57, 192, 233 },
+ { 25, 154, 215 },
+ { 6, 109, 167 },
+ { 3, 78, 118 },
+ { 1, 48, 69 },
+ { 1, 21, 29 }
+ }
+ }, { /* Inter */
+ { /* Coeff Band 0 */
+ { 202, 105, 245 },
+ { 108, 106, 216 },
+ { 18, 90, 144 }
+ }, { /* Coeff Band 1 */
+ { 33, 172, 219 },
+ { 64, 149, 206 },
+ { 14, 117, 177 },
+ { 5, 90, 141 },
+ { 2, 61, 95 },
+ { 1, 37, 57 }
+ }, { /* Coeff Band 2 */
+ { 33, 179, 220 },
+ { 11, 140, 198 },
+ { 1, 89, 148 },
+ { 1, 60, 104 },
+ { 1, 33, 57 },
+ { 1, 12, 21 }
+ }, { /* Coeff Band 3 */
+ { 30, 181, 221 },
+ { 8, 141, 198 },
+ { 1, 87, 145 },
+ { 1, 58, 100 },
+ { 1, 31, 55 },
+ { 1, 12, 20 }
+ }, { /* Coeff Band 4 */
+ { 32, 186, 224 },
+ { 7, 142, 198 },
+ { 1, 86, 143 },
+ { 1, 58, 100 },
+ { 1, 31, 55 },
+ { 1, 12, 22 }
+ }, { /* Coeff Band 5 */
+ { 57, 192, 227 },
+ { 20, 143, 204 },
+ { 3, 96, 154 },
+ { 1, 68, 112 },
+ { 1, 42, 69 },
+ { 1, 19, 32 }
+ }
+ }
+ }, { /* block Type 1 */
+ { /* Intra */
+ { /* Coeff Band 0 */
+ { 212, 35, 215 },
+ { 113, 47, 169 },
+ { 29, 48, 105 }
+ }, { /* Coeff Band 1 */
+ { 74, 129, 203 },
+ { 106, 120, 203 },
+ { 49, 107, 178 },
+ { 19, 84, 144 },
+ { 4, 50, 84 },
+ { 1, 15, 25 }
+ }, { /* Coeff Band 2 */
+ { 71, 172, 217 },
+ { 44, 141, 209 },
+ { 15, 102, 173 },
+ { 6, 76, 133 },
+ { 2, 51, 89 },
+ { 1, 24, 42 }
+ }, { /* Coeff Band 3 */
+ { 64, 185, 231 },
+ { 31, 148, 216 },
+ { 8, 103, 175 },
+ { 3, 74, 131 },
+ { 1, 46, 81 },
+ { 1, 18, 30 }
+ }, { /* Coeff Band 4 */
+ { 65, 196, 235 },
+ { 25, 157, 221 },
+ { 5, 105, 174 },
+ { 1, 67, 120 },
+ { 1, 38, 69 },
+ { 1, 15, 30 }
+ }, { /* Coeff Band 5 */
+ { 65, 204, 238 },
+ { 30, 156, 224 },
+ { 7, 107, 177 },
+ { 2, 70, 124 },
+ { 1, 42, 73 },
+ { 1, 18, 34 }
+ }
+ }, { /* Inter */
+ { /* Coeff Band 0 */
+ { 225, 86, 251 },
+ { 144, 104, 235 },
+ { 42, 99, 181 }
+ }, { /* Coeff Band 1 */
+ { 85, 175, 239 },
+ { 112, 165, 229 },
+ { 29, 136, 200 },
+ { 12, 103, 162 },
+ { 6, 77, 123 },
+ { 2, 53, 84 }
+ }, { /* Coeff Band 2 */
+ { 75, 183, 239 },
+ { 30, 155, 221 },
+ { 3, 106, 171 },
+ { 1, 74, 128 },
+ { 1, 44, 76 },
+ { 1, 17, 28 }
+ }, { /* Coeff Band 3 */
+ { 73, 185, 240 },
+ { 27, 159, 222 },
+ { 2, 107, 172 },
+ { 1, 75, 127 },
+ { 1, 42, 73 },
+ { 1, 17, 29 }
+ }, { /* Coeff Band 4 */
+ { 62, 190, 238 },
+ { 21, 159, 222 },
+ { 2, 107, 172 },
+ { 1, 72, 122 },
+ { 1, 40, 71 },
+ { 1, 18, 32 }
+ }, { /* Coeff Band 5 */
+ { 61, 199, 240 },
+ { 27, 161, 226 },
+ { 4, 113, 180 },
+ { 1, 76, 129 },
+ { 1, 46, 80 },
+ { 1, 23, 41 }
+ }
+ }
+ }
+ }, { /* tx = 16x16 */
+ { /* block Type 0 */
+ { /* Intra */
+ { /* Coeff Band 0 */
+ { 7, 27, 153 },
+ { 5, 30, 95 },
+ { 1, 16, 30 }
+ }, { /* Coeff Band 1 */
+ { 50, 75, 127 },
+ { 57, 75, 124 },
+ { 27, 67, 108 },
+ { 10, 54, 86 },
+ { 1, 33, 52 },
+ { 1, 12, 18 }
+ }, { /* Coeff Band 2 */
+ { 43, 125, 151 },
+ { 26, 108, 148 },
+ { 7, 83, 122 },
+ { 2, 59, 89 },
+ { 1, 38, 60 },
+ { 1, 17, 27 }
+ }, { /* Coeff Band 3 */
+ { 23, 144, 163 },
+ { 13, 112, 154 },
+ { 2, 75, 117 },
+ { 1, 50, 81 },
+ { 1, 31, 51 },
+ { 1, 14, 23 }
+ }, { /* Coeff Band 4 */
+ { 18, 162, 185 },
+ { 6, 123, 171 },
+ { 1, 78, 125 },
+ { 1, 51, 86 },
+ { 1, 31, 54 },
+ { 1, 14, 23 }
+ }, { /* Coeff Band 5 */
+ { 15, 199, 227 },
+ { 3, 150, 204 },
+ { 1, 91, 146 },
+ { 1, 55, 95 },
+ { 1, 30, 53 },
+ { 1, 11, 20 }
+ }
+ }, { /* Inter */
+ { /* Coeff Band 0 */
+ { 19, 55, 240 },
+ { 19, 59, 196 },
+ { 3, 52, 105 }
+ }, { /* Coeff Band 1 */
+ { 41, 166, 207 },
+ { 104, 153, 199 },
+ { 31, 123, 181 },
+ { 14, 101, 152 },
+ { 5, 72, 106 },
+ { 1, 36, 52 }
+ }, { /* Coeff Band 2 */
+ { 35, 176, 211 },
+ { 12, 131, 190 },
+ { 2, 88, 144 },
+ { 1, 60, 101 },
+ { 1, 36, 60 },
+ { 1, 16, 28 }
+ }, { /* Coeff Band 3 */
+ { 28, 183, 213 },
+ { 8, 134, 191 },
+ { 1, 86, 142 },
+ { 1, 56, 96 },
+ { 1, 30, 53 },
+ { 1, 12, 20 }
+ }, { /* Coeff Band 4 */
+ { 20, 190, 215 },
+ { 4, 135, 192 },
+ { 1, 84, 139 },
+ { 1, 53, 91 },
+ { 1, 28, 49 },
+ { 1, 11, 20 }
+ }, { /* Coeff Band 5 */
+ { 13, 196, 216 },
+ { 2, 137, 192 },
+ { 1, 86, 143 },
+ { 1, 57, 99 },
+ { 1, 32, 56 },
+ { 1, 13, 24 }
+ }
+ }
+ }, { /* block Type 1 */
+ { /* Intra */
+ { /* Coeff Band 0 */
+ { 211, 29, 217 },
+ { 96, 47, 156 },
+ { 22, 43, 87 }
+ }, { /* Coeff Band 1 */
+ { 78, 120, 193 },
+ { 111, 116, 186 },
+ { 46, 102, 164 },
+ { 15, 80, 128 },
+ { 2, 49, 76 },
+ { 1, 18, 28 }
+ }, { /* Coeff Band 2 */
+ { 71, 161, 203 },
+ { 42, 132, 192 },
+ { 10, 98, 150 },
+ { 3, 69, 109 },
+ { 1, 44, 70 },
+ { 1, 18, 29 }
+ }, { /* Coeff Band 3 */
+ { 57, 186, 211 },
+ { 30, 140, 196 },
+ { 4, 93, 146 },
+ { 1, 62, 102 },
+ { 1, 38, 65 },
+ { 1, 16, 27 }
+ }, { /* Coeff Band 4 */
+ { 47, 199, 217 },
+ { 14, 145, 196 },
+ { 1, 88, 142 },
+ { 1, 57, 98 },
+ { 1, 36, 62 },
+ { 1, 15, 26 }
+ }, { /* Coeff Band 5 */
+ { 26, 219, 229 },
+ { 5, 155, 207 },
+ { 1, 94, 151 },
+ { 1, 60, 104 },
+ { 1, 36, 62 },
+ { 1, 16, 28 }
+ }
+ }, { /* Inter */
+ { /* Coeff Band 0 */
+ { 233, 29, 248 },
+ { 146, 47, 220 },
+ { 43, 52, 140 }
+ }, { /* Coeff Band 1 */
+ { 100, 163, 232 },
+ { 179, 161, 222 },
+ { 63, 142, 204 },
+ { 37, 113, 174 },
+ { 26, 89, 137 },
+ { 18, 68, 97 }
+ }, { /* Coeff Band 2 */
+ { 85, 181, 230 },
+ { 32, 146, 209 },
+ { 7, 100, 164 },
+ { 3, 71, 121 },
+ { 1, 45, 77 },
+ { 1, 18, 30 }
+ }, { /* Coeff Band 3 */
+ { 65, 187, 230 },
+ { 20, 148, 207 },
+ { 2, 97, 159 },
+ { 1, 68, 116 },
+ { 1, 40, 70 },
+ { 1, 14, 29 }
+ }, { /* Coeff Band 4 */
+ { 40, 194, 227 },
+ { 8, 147, 204 },
+ { 1, 94, 155 },
+ { 1, 65, 112 },
+ { 1, 39, 66 },
+ { 1, 14, 26 }
+ }, { /* Coeff Band 5 */
+ { 16, 208, 228 },
+ { 3, 151, 207 },
+ { 1, 98, 160 },
+ { 1, 67, 117 },
+ { 1, 41, 74 },
+ { 1, 17, 31 }
+ }
+ }
+ }
+ }, { /* tx = 32x32 */
+ { /* block Type 0 */
+ { /* Intra */
+ { /* Coeff Band 0 */
+ { 17, 38, 140 },
+ { 7, 34, 80 },
+ { 1, 17, 29 }
+ }, { /* Coeff Band 1 */
+ { 37, 75, 128 },
+ { 41, 76, 128 },
+ { 26, 66, 116 },
+ { 12, 52, 94 },
+ { 2, 32, 55 },
+ { 1, 10, 16 }
+ }, { /* Coeff Band 2 */
+ { 50, 127, 154 },
+ { 37, 109, 152 },
+ { 16, 82, 121 },
+ { 5, 59, 85 },
+ { 1, 35, 54 },
+ { 1, 13, 20 }
+ }, { /* Coeff Band 3 */
+ { 40, 142, 167 },
+ { 17, 110, 157 },
+ { 2, 71, 112 },
+ { 1, 44, 72 },
+ { 1, 27, 45 },
+ { 1, 11, 17 }
+ }, { /* Coeff Band 4 */
+ { 30, 175, 188 },
+ { 9, 124, 169 },
+ { 1, 74, 116 },
+ { 1, 48, 78 },
+ { 1, 30, 49 },
+ { 1, 11, 18 }
+ }, { /* Coeff Band 5 */
+ { 10, 222, 223 },
+ { 2, 150, 194 },
+ { 1, 83, 128 },
+ { 1, 48, 79 },
+ { 1, 27, 45 },
+ { 1, 11, 17 }
+ }
+ }, { /* Inter */
+ { /* Coeff Band 0 */
+ { 36, 41, 235 },
+ { 29, 36, 193 },
+ { 10, 27, 111 }
+ }, { /* Coeff Band 1 */
+ { 85, 165, 222 },
+ { 177, 162, 215 },
+ { 110, 135, 195 },
+ { 57, 113, 168 },
+ { 23, 83, 120 },
+ { 10, 49, 61 }
+ }, { /* Coeff Band 2 */
+ { 85, 190, 223 },
+ { 36, 139, 200 },
+ { 5, 90, 146 },
+ { 1, 60, 103 },
+ { 1, 38, 65 },
+ { 1, 18, 30 }
+ }, { /* Coeff Band 3 */
+ { 72, 202, 223 },
+ { 23, 141, 199 },
+ { 2, 86, 140 },
+ { 1, 56, 97 },
+ { 1, 36, 61 },
+ { 1, 16, 27 }
+ }, { /* Coeff Band 4 */
+ { 55, 218, 225 },
+ { 13, 145, 200 },
+ { 1, 86, 141 },
+ { 1, 57, 99 },
+ { 1, 35, 61 },
+ { 1, 13, 22 }
+ }, { /* Coeff Band 5 */
+ { 15, 235, 212 },
+ { 1, 132, 184 },
+ { 1, 84, 139 },
+ { 1, 57, 97 },
+ { 1, 34, 56 },
+ { 1, 14, 23 }
+ }
+ }
+ }, { /* block Type 1 */
+ { /* Intra */
+ { /* Coeff Band 0 */
+ { 181, 21, 201 },
+ { 61, 37, 123 },
+ { 10, 38, 71 }
+ }, { /* Coeff Band 1 */
+ { 47, 106, 172 },
+ { 95, 104, 173 },
+ { 42, 93, 159 },
+ { 18, 77, 131 },
+ { 4, 50, 81 },
+ { 1, 17, 23 }
+ }, { /* Coeff Band 2 */
+ { 62, 147, 199 },
+ { 44, 130, 189 },
+ { 28, 102, 154 },
+ { 18, 75, 115 },
+ { 2, 44, 65 },
+ { 1, 12, 19 }
+ }, { /* Coeff Band 3 */
+ { 55, 153, 210 },
+ { 24, 130, 194 },
+ { 3, 93, 146 },
+ { 1, 61, 97 },
+ { 1, 31, 50 },
+ { 1, 10, 16 }
+ }, { /* Coeff Band 4 */
+ { 49, 186, 223 },
+ { 17, 148, 204 },
+ { 1, 96, 142 },
+ { 1, 53, 83 },
+ { 1, 26, 44 },
+ { 1, 11, 17 }
+ }, { /* Coeff Band 5 */
+ { 13, 217, 212 },
+ { 2, 136, 180 },
+ { 1, 78, 124 },
+ { 1, 50, 83 },
+ { 1, 29, 49 },
+ { 1, 14, 23 }
+ }
+ }, { /* Inter */
+ { /* Coeff Band 0 */
+ { 197, 13, 247 },
+ { 82, 17, 222 },
+ { 25, 17, 162 }
+ }, { /* Coeff Band 1 */
+ { 126, 186, 247 },
+ { 234, 191, 243 },
+ { 176, 177, 234 },
+ { 104, 158, 220 },
+ { 66, 128, 186 },
+ { 55, 90, 137 }
+ }, { /* Coeff Band 2 */
+ { 111, 197, 242 },
+ { 46, 158, 219 },
+ { 9, 104, 171 },
+ { 2, 65, 125 },
+ { 1, 44, 80 },
+ { 1, 17, 91 }
+ }, { /* Coeff Band 3 */
+ { 104, 208, 245 },
+ { 39, 168, 224 },
+ { 3, 109, 162 },
+ { 1, 79, 124 },
+ { 1, 50, 102 },
+ { 1, 43, 102 }
+ }, { /* Coeff Band 4 */
+ { 84, 220, 246 },
+ { 31, 177, 231 },
+ { 2, 115, 180 },
+ { 1, 79, 134 },
+ { 1, 55, 77 },
+ { 1, 60, 79 }
+ }, { /* Coeff Band 5 */
+ { 43, 243, 240 },
+ { 8, 180, 217 },
+ { 1, 115, 166 },
+ { 1, 84, 121 },
+ { 1, 51, 67 },
+ { 1, 16, 6 }
+ }
+ }
+ }
+ }
+};
+
+const int8_t ff_vp9_mv_joint_tree[3][2] = {
+ { -MV_JOINT_ZERO, 1 }, // '0'
+ { -MV_JOINT_H, 2 }, // '10'
+ { -MV_JOINT_V, -MV_JOINT_HV }, // '11x'
+};
+
+const int8_t ff_vp9_mv_class_tree[10][2] = {
+ { -0, 1 }, // '0'
+ { -1, 2 }, // '10'
+ { 3, 4 },
+ { -2, -3 }, // '110x'
+ { 5, 6 },
+ { -4, -5 }, // '1110x'
+ { -6, 7 }, // '11110'
+ { 8, 9 },
+ { -7, -8 }, // '111110x'
+ { -9, -10 }, // '111111x'
+};
+
+const int8_t ff_vp9_mv_fp_tree[3][2] = {
+ { -0, 1 }, // '0'
+ { -1, 2 }, // '10'
+ { -2, -3 }, // '11x'
+};
diff --git a/media/ffvpx/libavcodec/vp9data.h b/media/ffvpx/libavcodec/vp9data.h
index cb12e7e94..086dbdec0 100644
--- a/media/ffvpx/libavcodec/vp9data.h
+++ b/media/ffvpx/libavcodec/vp9data.h
@@ -24,2254 +24,48 @@
#include <stdint.h>
-#include "vp9.h"
-
-static const int8_t vp9_partition_tree[3][2] = {
- { -PARTITION_NONE, 1 }, // '0'
- { -PARTITION_H, 2 }, // '10'
- { -PARTITION_V, -PARTITION_SPLIT }, // '110', '111'
-};
-
-static const uint8_t vp9_default_kf_partition_probs[4][4][3] = {
- { /* 64x64 -> 32x32 */
- { 174, 35, 49 } /* a/l both not split */,
- { 68, 11, 27 } /* a split, l not split */,
- { 57, 15, 9 } /* l split, a not split */,
- { 12, 3, 3 } /* a/l both split */
- }, { /* 32x32 -> 16x16 */
- { 150, 40, 39 } /* a/l both not split */,
- { 78, 12, 26 } /* a split, l not split */,
- { 67, 33, 11 } /* l split, a not split */,
- { 24, 7, 5 } /* a/l both split */,
- }, { /* 16x16 -> 8x8 */
- { 149, 53, 53 } /* a/l both not split */,
- { 94, 20, 48 } /* a split, l not split */,
- { 83, 53, 24 } /* l split, a not split */,
- { 52, 18, 18 } /* a/l both split */,
- }, { /* 8x8 -> 4x4 */
- { 158, 97, 94 } /* a/l both not split */,
- { 93, 24, 99 } /* a split, l not split */,
- { 85, 119, 44 } /* l split, a not split */,
- { 62, 59, 67 } /* a/l both split */,
- },
-};
-
-static const int8_t vp9_segmentation_tree[7][2] = {
- { 1, 2 },
- { 3, 4 },
- { 5, 6 },
- { -0, -1 }, // '00x'
- { -2, -3 }, // '01x'
- { -4, -5 }, // '10x'
- { -6, -7 }, // '11x'
-};
-
-static const int8_t vp9_intramode_tree[9][2] = {
- { -DC_PRED, 1 }, // '0'
- { -TM_VP8_PRED, 2 }, // '10'
- { -VERT_PRED, 3 }, // '110'
- { 4, 6 },
- { -HOR_PRED, 5 }, // '11100'
- { -DIAG_DOWN_RIGHT_PRED, -VERT_RIGHT_PRED }, // '11101x'
- { -DIAG_DOWN_LEFT_PRED, 7 }, // '11110'
- { -VERT_LEFT_PRED, 8 }, // '111110'
- { -HOR_DOWN_PRED, -HOR_UP_PRED }, // '111111x'
-};
-
-static const uint8_t vp9_default_kf_ymode_probs[10][10][9] = {
- { /* above = v */
- { 43, 46, 168, 134, 107, 128, 69, 142, 92 } /* left = v */,
- { 44, 29, 68, 159, 201, 177, 50, 57, 77 } /* left = h */,
- { 63, 36, 126, 146, 123, 158, 60, 90, 96 } /* left = dc */,
- { 58, 38, 76, 114, 97, 172, 78, 133, 92 } /* left = d45 */,
- { 46, 41, 76, 140, 63, 184, 69, 112, 57 } /* left = d135 */,
- { 38, 32, 85, 140, 46, 112, 54, 151, 133 } /* left = d117 */,
- { 39, 27, 61, 131, 110, 175, 44, 75, 136 } /* left = d153 */,
- { 47, 35, 80, 100, 74, 143, 64, 163, 74 } /* left = d63 */,
- { 52, 30, 74, 113, 130, 175, 51, 64, 58 } /* left = d27 */,
- { 36, 61, 116, 114, 128, 162, 80, 125, 82 } /* left = tm */
- }, { /* above = h */
- { 55, 44, 68, 166, 179, 192, 57, 57, 108 } /* left = v */,
- { 42, 26, 11, 199, 241, 228, 23, 15, 85 } /* left = h */,
- { 82, 26, 26, 171, 208, 204, 44, 32, 105 } /* left = dc */,
- { 68, 42, 19, 131, 160, 199, 55, 52, 83 } /* left = d45 */,
- { 58, 50, 25, 139, 115, 232, 39, 52, 118 } /* left = d135 */,
- { 50, 35, 33, 153, 104, 162, 64, 59, 131 } /* left = d117 */,
- { 44, 24, 16, 150, 177, 202, 33, 19, 156 } /* left = d153 */,
- { 53, 49, 21, 110, 116, 168, 59, 80, 76 } /* left = d63 */,
- { 55, 27, 12, 153, 203, 218, 26, 27, 49 } /* left = d27 */,
- { 38, 72, 19, 168, 203, 212, 50, 50, 107 } /* left = tm */
- }, { /* above = dc */
- { 92, 45, 102, 136, 116, 180, 74, 90, 100 } /* left = v */,
- { 73, 32, 19, 187, 222, 215, 46, 34, 100 } /* left = h */,
- { 137, 30, 42, 148, 151, 207, 70, 52, 91 } /* left = dc */,
- { 91, 30, 32, 116, 121, 186, 93, 86, 94 } /* left = d45 */,
- { 72, 35, 36, 149, 68, 206, 68, 63, 105 } /* left = d135 */,
- { 73, 31, 28, 138, 57, 124, 55, 122, 151 } /* left = d117 */,
- { 67, 23, 21, 140, 126, 197, 40, 37, 171 } /* left = d153 */,
- { 74, 32, 27, 107, 86, 160, 63, 134, 102 } /* left = d63 */,
- { 86, 27, 28, 128, 154, 212, 45, 43, 53 } /* left = d27 */,
- { 59, 67, 44, 140, 161, 202, 78, 67, 119 } /* left = tm */
- }, { /* above = d45 */
- { 59, 38, 83, 112, 103, 162, 98, 136, 90 } /* left = v */,
- { 62, 30, 23, 158, 200, 207, 59, 57, 50 } /* left = h */,
- { 103, 26, 36, 129, 132, 201, 83, 80, 93 } /* left = dc */,
- { 67, 30, 29, 84, 86, 191, 102, 91, 59 } /* left = d45 */,
- { 60, 32, 33, 112, 71, 220, 64, 89, 104 } /* left = d135 */,
- { 53, 26, 34, 130, 56, 149, 84, 120, 103 } /* left = d117 */,
- { 53, 21, 23, 133, 109, 210, 56, 77, 172 } /* left = d153 */,
- { 61, 29, 29, 93, 97, 165, 83, 175, 162 } /* left = d63 */,
- { 77, 19, 29, 112, 142, 228, 55, 66, 36 } /* left = d27 */,
- { 47, 47, 43, 114, 137, 181, 100, 99, 95 } /* left = tm */
- }, { /* above = d135 */
- { 53, 40, 55, 139, 69, 183, 61, 80, 110 } /* left = v */,
- { 40, 29, 19, 161, 180, 207, 43, 24, 91 } /* left = h */,
- { 69, 23, 29, 128, 83, 199, 46, 44, 101 } /* left = dc */,
- { 60, 34, 19, 105, 61, 198, 53, 64, 89 } /* left = d45 */,
- { 52, 31, 22, 158, 40, 209, 58, 62, 89 } /* left = d135 */,
- { 44, 31, 29, 147, 46, 158, 56, 102, 198 } /* left = d117 */,
- { 35, 19, 12, 135, 87, 209, 41, 45, 167 } /* left = d153 */,
- { 51, 38, 25, 113, 58, 164, 70, 93, 97 } /* left = d63 */,
- { 55, 25, 21, 118, 95, 215, 38, 39, 66 } /* left = d27 */,
- { 47, 54, 34, 146, 108, 203, 72, 103, 151 } /* left = tm */
- }, { /* above = d117 */
- { 46, 27, 80, 150, 55, 124, 55, 121, 135 } /* left = v */,
- { 36, 23, 27, 165, 149, 166, 54, 64, 118 } /* left = h */,
- { 64, 19, 37, 156, 66, 138, 49, 95, 133 } /* left = dc */,
- { 53, 21, 36, 131, 63, 163, 60, 109, 81 } /* left = d45 */,
- { 40, 26, 35, 154, 40, 185, 51, 97, 123 } /* left = d135 */,
- { 35, 19, 34, 179, 19, 97, 48, 129, 124 } /* left = d117 */,
- { 36, 20, 26, 136, 62, 164, 33, 77, 154 } /* left = d153 */,
- { 45, 26, 28, 129, 45, 129, 49, 147, 123 } /* left = d63 */,
- { 45, 18, 32, 130, 90, 157, 40, 79, 91 } /* left = d27 */,
- { 38, 44, 51, 136, 74, 162, 57, 97, 121 } /* left = tm */
- }, { /* above = d153 */
- { 56, 39, 58, 133, 117, 173, 48, 53, 187 } /* left = v */,
- { 35, 21, 12, 161, 212, 207, 20, 23, 145 } /* left = h */,
- { 75, 17, 22, 136, 138, 185, 32, 34, 166 } /* left = dc */,
- { 56, 29, 19, 117, 109, 181, 55, 68, 112 } /* left = d45 */,
- { 47, 29, 17, 153, 64, 220, 59, 51, 114 } /* left = d135 */,
- { 46, 16, 24, 136, 76, 147, 41, 64, 172 } /* left = d117 */,
- { 34, 17, 11, 108, 152, 187, 13, 15, 209 } /* left = d153 */,
- { 55, 30, 18, 122, 79, 179, 44, 88, 116 } /* left = d63 */,
- { 51, 24, 14, 115, 133, 209, 32, 26, 104 } /* left = d27 */,
- { 37, 49, 25, 129, 168, 164, 41, 54, 148 } /* left = tm */
- }, { /* above = d63 */
- { 48, 34, 86, 101, 92, 146, 78, 179, 134 } /* left = v */,
- { 47, 22, 24, 138, 187, 178, 68, 69, 59 } /* left = h */,
- { 78, 23, 39, 111, 117, 170, 74, 124, 94 } /* left = dc */,
- { 56, 25, 33, 105, 112, 187, 95, 177, 129 } /* left = d45 */,
- { 48, 31, 27, 114, 63, 183, 82, 116, 56 } /* left = d135 */,
- { 43, 28, 37, 121, 63, 123, 61, 192, 169 } /* left = d117 */,
- { 42, 17, 24, 109, 97, 177, 56, 76, 122 } /* left = d153 */,
- { 46, 23, 32, 74, 86, 150, 67, 183, 88 } /* left = d63 */,
- { 58, 18, 28, 105, 139, 182, 70, 92, 63 } /* left = d27 */,
- { 36, 38, 48, 92, 122, 165, 88, 137, 91 } /* left = tm */
- }, { /* above = d27 */
- { 62, 44, 61, 123, 105, 189, 48, 57, 64 } /* left = v */,
- { 47, 25, 17, 175, 222, 220, 24, 30, 86 } /* left = h */,
- { 82, 22, 32, 127, 143, 213, 39, 41, 70 } /* left = dc */,
- { 68, 36, 17, 106, 102, 206, 59, 74, 74 } /* left = d45 */,
- { 57, 39, 23, 151, 68, 216, 55, 63, 58 } /* left = d135 */,
- { 49, 30, 35, 141, 70, 168, 82, 40, 115 } /* left = d117 */,
- { 51, 25, 15, 136, 129, 202, 38, 35, 139 } /* left = d153 */,
- { 59, 39, 19, 114, 75, 180, 77, 104, 42 } /* left = d63 */,
- { 68, 26, 16, 111, 141, 215, 29, 28, 28 } /* left = d27 */,
- { 40, 61, 26, 126, 152, 206, 61, 59, 93 } /* left = tm */
- }, { /* above = tm */
- { 44, 78, 115, 132, 119, 173, 71, 112, 93 } /* left = v */,
- { 39, 38, 21, 184, 227, 206, 42, 32, 64 } /* left = h */,
- { 65, 70, 60, 155, 159, 199, 61, 60, 81 } /* left = dc */,
- { 58, 47, 36, 124, 137, 193, 80, 82, 78 } /* left = d45 */,
- { 49, 50, 35, 144, 95, 205, 63, 78, 59 } /* left = d135 */,
- { 41, 53, 52, 148, 71, 142, 65, 128, 51 } /* left = d117 */,
- { 40, 36, 28, 143, 143, 202, 40, 55, 137 } /* left = d153 */,
- { 42, 44, 44, 104, 105, 164, 64, 130, 80 } /* left = d63 */,
- { 52, 34, 29, 129, 183, 227, 42, 35, 43 } /* left = d27 */,
- { 43, 81, 53, 140, 169, 204, 68, 84, 72 } /* left = tm */
- }
-};
-
-static const uint8_t vp9_default_kf_uvmode_probs[10][9] = {
- { 118, 15, 123, 148, 131, 101, 44, 93, 131 } /* y = v */,
- { 113, 12, 23, 188, 226, 142, 26, 32, 125 } /* y = h */,
- { 144, 11, 54, 157, 195, 130, 46, 58, 108 } /* y = dc */,
- { 120, 11, 50, 123, 163, 135, 64, 77, 103 } /* y = d45 */,
- { 113, 9, 36, 155, 111, 157, 32, 44, 161 } /* y = d135 */,
- { 116, 9, 55, 176, 76, 96, 37, 61, 149 } /* y = d117 */,
- { 115, 9, 28, 141, 161, 167, 21, 25, 193 } /* y = d153 */,
- { 116, 12, 64, 120, 140, 125, 49, 115, 121 } /* y = d63 */,
- { 120, 12, 32, 145, 195, 142, 32, 38, 86 } /* y = d27 */,
- { 102, 19, 66, 162, 182, 122, 35, 59, 128 } /* y = tm */
-};
-
-static const int8_t vp9_inter_mode_tree[3][2] = {
- { -ZEROMV, 1 }, // '0'
- { -NEARESTMV, 2 }, // '10'
- { -NEARMV, -NEWMV }, // '11x'
-};
-
-static const int8_t vp9_filter_tree[2][2] = {
- { -0, 1 }, // '0'
- { -1, -2 }, // '1x'
-};
-
-static const enum FilterMode vp9_filter_lut[3] = {
- FILTER_8TAP_REGULAR,
- FILTER_8TAP_SMOOTH,
- FILTER_8TAP_SHARP,
-};
-
-static const int16_t vp9_dc_qlookup[3][256] = {
- {
- 4, 8, 8, 9, 10, 11, 12, 12,
- 13, 14, 15, 16, 17, 18, 19, 19,
- 20, 21, 22, 23, 24, 25, 26, 26,
- 27, 28, 29, 30, 31, 32, 32, 33,
- 34, 35, 36, 37, 38, 38, 39, 40,
- 41, 42, 43, 43, 44, 45, 46, 47,
- 48, 48, 49, 50, 51, 52, 53, 53,
- 54, 55, 56, 57, 57, 58, 59, 60,
- 61, 62, 62, 63, 64, 65, 66, 66,
- 67, 68, 69, 70, 70, 71, 72, 73,
- 74, 74, 75, 76, 77, 78, 78, 79,
- 80, 81, 81, 82, 83, 84, 85, 85,
- 87, 88, 90, 92, 93, 95, 96, 98,
- 99, 101, 102, 104, 105, 107, 108, 110,
- 111, 113, 114, 116, 117, 118, 120, 121,
- 123, 125, 127, 129, 131, 134, 136, 138,
- 140, 142, 144, 146, 148, 150, 152, 154,
- 156, 158, 161, 164, 166, 169, 172, 174,
- 177, 180, 182, 185, 187, 190, 192, 195,
- 199, 202, 205, 208, 211, 214, 217, 220,
- 223, 226, 230, 233, 237, 240, 243, 247,
- 250, 253, 257, 261, 265, 269, 272, 276,
- 280, 284, 288, 292, 296, 300, 304, 309,
- 313, 317, 322, 326, 330, 335, 340, 344,
- 349, 354, 359, 364, 369, 374, 379, 384,
- 389, 395, 400, 406, 411, 417, 423, 429,
- 435, 441, 447, 454, 461, 467, 475, 482,
- 489, 497, 505, 513, 522, 530, 539, 549,
- 559, 569, 579, 590, 602, 614, 626, 640,
- 654, 668, 684, 700, 717, 736, 755, 775,
- 796, 819, 843, 869, 896, 925, 955, 988,
- 1022, 1058, 1098, 1139, 1184, 1232, 1282, 1336,
- }, {
- 4, 9, 10, 13, 15, 17, 20, 22,
- 25, 28, 31, 34, 37, 40, 43, 47,
- 50, 53, 57, 60, 64, 68, 71, 75,
- 78, 82, 86, 90, 93, 97, 101, 105,
- 109, 113, 116, 120, 124, 128, 132, 136,
- 140, 143, 147, 151, 155, 159, 163, 166,
- 170, 174, 178, 182, 185, 189, 193, 197,
- 200, 204, 208, 212, 215, 219, 223, 226,
- 230, 233, 237, 241, 244, 248, 251, 255,
- 259, 262, 266, 269, 273, 276, 280, 283,
- 287, 290, 293, 297, 300, 304, 307, 310,
- 314, 317, 321, 324, 327, 331, 334, 337,
- 343, 350, 356, 362, 369, 375, 381, 387,
- 394, 400, 406, 412, 418, 424, 430, 436,
- 442, 448, 454, 460, 466, 472, 478, 484,
- 490, 499, 507, 516, 525, 533, 542, 550,
- 559, 567, 576, 584, 592, 601, 609, 617,
- 625, 634, 644, 655, 666, 676, 687, 698,
- 708, 718, 729, 739, 749, 759, 770, 782,
- 795, 807, 819, 831, 844, 856, 868, 880,
- 891, 906, 920, 933, 947, 961, 975, 988,
- 1001, 1015, 1030, 1045, 1061, 1076, 1090, 1105,
- 1120, 1137, 1153, 1170, 1186, 1202, 1218, 1236,
- 1253, 1271, 1288, 1306, 1323, 1342, 1361, 1379,
- 1398, 1416, 1436, 1456, 1476, 1496, 1516, 1537,
- 1559, 1580, 1601, 1624, 1647, 1670, 1692, 1717,
- 1741, 1766, 1791, 1817, 1844, 1871, 1900, 1929,
- 1958, 1990, 2021, 2054, 2088, 2123, 2159, 2197,
- 2236, 2276, 2319, 2363, 2410, 2458, 2508, 2561,
- 2616, 2675, 2737, 2802, 2871, 2944, 3020, 3102,
- 3188, 3280, 3375, 3478, 3586, 3702, 3823, 3953,
- 4089, 4236, 4394, 4559, 4737, 4929, 5130, 5347,
- }, {
- 4, 12, 18, 25, 33, 41, 50, 60,
- 70, 80, 91, 103, 115, 127, 140, 153,
- 166, 180, 194, 208, 222, 237, 251, 266,
- 281, 296, 312, 327, 343, 358, 374, 390,
- 405, 421, 437, 453, 469, 484, 500, 516,
- 532, 548, 564, 580, 596, 611, 627, 643,
- 659, 674, 690, 706, 721, 737, 752, 768,
- 783, 798, 814, 829, 844, 859, 874, 889,
- 904, 919, 934, 949, 964, 978, 993, 1008,
- 1022, 1037, 1051, 1065, 1080, 1094, 1108, 1122,
- 1136, 1151, 1165, 1179, 1192, 1206, 1220, 1234,
- 1248, 1261, 1275, 1288, 1302, 1315, 1329, 1342,
- 1368, 1393, 1419, 1444, 1469, 1494, 1519, 1544,
- 1569, 1594, 1618, 1643, 1668, 1692, 1717, 1741,
- 1765, 1789, 1814, 1838, 1862, 1885, 1909, 1933,
- 1957, 1992, 2027, 2061, 2096, 2130, 2165, 2199,
- 2233, 2267, 2300, 2334, 2367, 2400, 2434, 2467,
- 2499, 2532, 2575, 2618, 2661, 2704, 2746, 2788,
- 2830, 2872, 2913, 2954, 2995, 3036, 3076, 3127,
- 3177, 3226, 3275, 3324, 3373, 3421, 3469, 3517,
- 3565, 3621, 3677, 3733, 3788, 3843, 3897, 3951,
- 4005, 4058, 4119, 4181, 4241, 4301, 4361, 4420,
- 4479, 4546, 4612, 4677, 4742, 4807, 4871, 4942,
- 5013, 5083, 5153, 5222, 5291, 5367, 5442, 5517,
- 5591, 5665, 5745, 5825, 5905, 5984, 6063, 6149,
- 6234, 6319, 6404, 6495, 6587, 6678, 6769, 6867,
- 6966, 7064, 7163, 7269, 7376, 7483, 7599, 7715,
- 7832, 7958, 8085, 8214, 8352, 8492, 8635, 8788,
- 8945, 9104, 9275, 9450, 9639, 9832, 10031, 10245,
- 10465, 10702, 10946, 11210, 11482, 11776, 12081, 12409,
- 12750, 13118, 13501, 13913, 14343, 14807, 15290, 15812,
- 16356, 16943, 17575, 18237, 18949, 19718, 20521, 21387,
- }
-};
-
-static const int16_t vp9_ac_qlookup[3][256] = {
- {
- 4, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22,
- 23, 24, 25, 26, 27, 28, 29, 30,
- 31, 32, 33, 34, 35, 36, 37, 38,
- 39, 40, 41, 42, 43, 44, 45, 46,
- 47, 48, 49, 50, 51, 52, 53, 54,
- 55, 56, 57, 58, 59, 60, 61, 62,
- 63, 64, 65, 66, 67, 68, 69, 70,
- 71, 72, 73, 74, 75, 76, 77, 78,
- 79, 80, 81, 82, 83, 84, 85, 86,
- 87, 88, 89, 90, 91, 92, 93, 94,
- 95, 96, 97, 98, 99, 100, 101, 102,
- 104, 106, 108, 110, 112, 114, 116, 118,
- 120, 122, 124, 126, 128, 130, 132, 134,
- 136, 138, 140, 142, 144, 146, 148, 150,
- 152, 155, 158, 161, 164, 167, 170, 173,
- 176, 179, 182, 185, 188, 191, 194, 197,
- 200, 203, 207, 211, 215, 219, 223, 227,
- 231, 235, 239, 243, 247, 251, 255, 260,
- 265, 270, 275, 280, 285, 290, 295, 300,
- 305, 311, 317, 323, 329, 335, 341, 347,
- 353, 359, 366, 373, 380, 387, 394, 401,
- 408, 416, 424, 432, 440, 448, 456, 465,
- 474, 483, 492, 501, 510, 520, 530, 540,
- 550, 560, 571, 582, 593, 604, 615, 627,
- 639, 651, 663, 676, 689, 702, 715, 729,
- 743, 757, 771, 786, 801, 816, 832, 848,
- 864, 881, 898, 915, 933, 951, 969, 988,
- 1007, 1026, 1046, 1066, 1087, 1108, 1129, 1151,
- 1173, 1196, 1219, 1243, 1267, 1292, 1317, 1343,
- 1369, 1396, 1423, 1451, 1479, 1508, 1537, 1567,
- 1597, 1628, 1660, 1692, 1725, 1759, 1793, 1828,
- }, {
- 4, 9, 11, 13, 16, 18, 21, 24,
- 27, 30, 33, 37, 40, 44, 48, 51,
- 55, 59, 63, 67, 71, 75, 79, 83,
- 88, 92, 96, 100, 105, 109, 114, 118,
- 122, 127, 131, 136, 140, 145, 149, 154,
- 158, 163, 168, 172, 177, 181, 186, 190,
- 195, 199, 204, 208, 213, 217, 222, 226,
- 231, 235, 240, 244, 249, 253, 258, 262,
- 267, 271, 275, 280, 284, 289, 293, 297,
- 302, 306, 311, 315, 319, 324, 328, 332,
- 337, 341, 345, 349, 354, 358, 362, 367,
- 371, 375, 379, 384, 388, 392, 396, 401,
- 409, 417, 425, 433, 441, 449, 458, 466,
- 474, 482, 490, 498, 506, 514, 523, 531,
- 539, 547, 555, 563, 571, 579, 588, 596,
- 604, 616, 628, 640, 652, 664, 676, 688,
- 700, 713, 725, 737, 749, 761, 773, 785,
- 797, 809, 825, 841, 857, 873, 889, 905,
- 922, 938, 954, 970, 986, 1002, 1018, 1038,
- 1058, 1078, 1098, 1118, 1138, 1158, 1178, 1198,
- 1218, 1242, 1266, 1290, 1314, 1338, 1362, 1386,
- 1411, 1435, 1463, 1491, 1519, 1547, 1575, 1603,
- 1631, 1663, 1695, 1727, 1759, 1791, 1823, 1859,
- 1895, 1931, 1967, 2003, 2039, 2079, 2119, 2159,
- 2199, 2239, 2283, 2327, 2371, 2415, 2459, 2507,
- 2555, 2603, 2651, 2703, 2755, 2807, 2859, 2915,
- 2971, 3027, 3083, 3143, 3203, 3263, 3327, 3391,
- 3455, 3523, 3591, 3659, 3731, 3803, 3876, 3952,
- 4028, 4104, 4184, 4264, 4348, 4432, 4516, 4604,
- 4692, 4784, 4876, 4972, 5068, 5168, 5268, 5372,
- 5476, 5584, 5692, 5804, 5916, 6032, 6148, 6268,
- 6388, 6512, 6640, 6768, 6900, 7036, 7172, 7312,
- }, {
- 4, 13, 19, 27, 35, 44, 54, 64,
- 75, 87, 99, 112, 126, 139, 154, 168,
- 183, 199, 214, 230, 247, 263, 280, 297,
- 314, 331, 349, 366, 384, 402, 420, 438,
- 456, 475, 493, 511, 530, 548, 567, 586,
- 604, 623, 642, 660, 679, 698, 716, 735,
- 753, 772, 791, 809, 828, 846, 865, 884,
- 902, 920, 939, 957, 976, 994, 1012, 1030,
- 1049, 1067, 1085, 1103, 1121, 1139, 1157, 1175,
- 1193, 1211, 1229, 1246, 1264, 1282, 1299, 1317,
- 1335, 1352, 1370, 1387, 1405, 1422, 1440, 1457,
- 1474, 1491, 1509, 1526, 1543, 1560, 1577, 1595,
- 1627, 1660, 1693, 1725, 1758, 1791, 1824, 1856,
- 1889, 1922, 1954, 1987, 2020, 2052, 2085, 2118,
- 2150, 2183, 2216, 2248, 2281, 2313, 2346, 2378,
- 2411, 2459, 2508, 2556, 2605, 2653, 2701, 2750,
- 2798, 2847, 2895, 2943, 2992, 3040, 3088, 3137,
- 3185, 3234, 3298, 3362, 3426, 3491, 3555, 3619,
- 3684, 3748, 3812, 3876, 3941, 4005, 4069, 4149,
- 4230, 4310, 4390, 4470, 4550, 4631, 4711, 4791,
- 4871, 4967, 5064, 5160, 5256, 5352, 5448, 5544,
- 5641, 5737, 5849, 5961, 6073, 6185, 6297, 6410,
- 6522, 6650, 6778, 6906, 7034, 7162, 7290, 7435,
- 7579, 7723, 7867, 8011, 8155, 8315, 8475, 8635,
- 8795, 8956, 9132, 9308, 9484, 9660, 9836, 10028,
- 10220, 10412, 10604, 10812, 11020, 11228, 11437, 11661,
- 11885, 12109, 12333, 12573, 12813, 13053, 13309, 13565,
- 13821, 14093, 14365, 14637, 14925, 15213, 15502, 15806,
- 16110, 16414, 16734, 17054, 17390, 17726, 18062, 18414,
- 18766, 19134, 19502, 19886, 20270, 20670, 21070, 21486,
- 21902, 22334, 22766, 23214, 23662, 24126, 24590, 25070,
- 25551, 26047, 26559, 27071, 27599, 28143, 28687, 29247,
- }
-};
-
-static const enum TxfmType vp9_intra_txfm_type[14] = {
- [VERT_PRED] = ADST_DCT,
- [HOR_PRED] = DCT_ADST,
- [DC_PRED] = DCT_DCT,
- [DIAG_DOWN_LEFT_PRED] = DCT_DCT,
- [DIAG_DOWN_RIGHT_PRED] = ADST_ADST,
- [VERT_RIGHT_PRED] = ADST_DCT,
- [HOR_DOWN_PRED] = DCT_ADST,
- [VERT_LEFT_PRED] = ADST_DCT,
- [HOR_UP_PRED] = DCT_ADST,
- [TM_VP8_PRED] = ADST_ADST,
- [NEARESTMV] = DCT_DCT,
- [NEARMV] = DCT_DCT,
- [ZEROMV] = DCT_DCT,
- [NEWMV] = DCT_DCT,
-};
-
-static const int16_t vp9_default_scan_4x4[16] = {
- 0, 1, 4, 5,
- 2, 8, 3, 6,
- 12, 9, 7, 10,
- 13, 11, 14, 15,
-};
-
-static const int16_t vp9_col_scan_4x4[16] = {
- 0, 1, 2, 4,
- 3, 5, 6, 8,
- 7, 9, 10, 12,
- 13, 11, 14, 15,
-};
-
-static const int16_t vp9_row_scan_4x4[16] = {
- 0, 4, 1, 8,
- 5, 12, 9, 2,
- 6, 13, 3, 10,
- 7, 14, 11, 15,
-};
-
-static const int16_t vp9_default_scan_8x8[64] = {
- 0, 1, 8, 2, 9, 16, 10, 3,
- 17, 24, 18, 11, 4, 25, 32, 19,
- 12, 26, 5, 33, 20, 27, 40, 13,
- 34, 6, 41, 28, 21, 35, 42, 48,
- 14, 7, 36, 29, 43, 56, 49, 22,
- 15, 37, 50, 44, 57, 30, 23, 51,
- 45, 58, 38, 31, 52, 59, 39, 46,
- 53, 60, 47, 54, 61, 55, 62, 63,
-};
-
-static const int16_t vp9_col_scan_8x8[64] = {
- 0, 1, 2, 8, 3, 9, 4, 10,
- 16, 5, 11, 17, 12, 18, 6, 24,
- 19, 13, 25, 7, 26, 20, 32, 14,
- 27, 21, 33, 28, 34, 15, 22, 35,
- 40, 29, 41, 36, 23, 30, 42, 37,
- 48, 43, 31, 44, 49, 38, 50, 56,
- 45, 39, 51, 57, 52, 46, 58, 53,
- 59, 47, 60, 54, 61, 55, 62, 63,
-};
-
-static const int16_t vp9_row_scan_8x8[64] = {
- 0, 8, 16, 1, 9, 24, 2, 17,
- 32, 10, 25, 3, 40, 18, 11, 33,
- 26, 19, 4, 48, 41, 34, 12, 27,
- 56, 20, 5, 42, 35, 13, 49, 28,
- 6, 21, 43, 36, 14, 50, 29, 57,
- 7, 44, 22, 37, 51, 15, 58, 30,
- 23, 45, 52, 38, 59, 31, 46, 53,
- 39, 60, 47, 61, 54, 62, 55, 63,
-};
-
-static const int16_t vp9_default_scan_16x16[256] = {
- 0, 1, 16, 2, 17, 32, 3, 18, 33, 48, 4, 34, 19, 49, 20, 5,
- 35, 64, 50, 36, 65, 21, 6, 51, 80, 66, 37, 22, 52, 7, 81, 67,
- 38, 82, 53, 23, 96, 68, 8, 83, 97, 54, 39, 69, 112, 24, 98, 84,
- 70, 55, 9, 40, 85, 99, 113, 128, 25, 114, 100, 71, 86, 56, 10, 41,
- 115, 101, 129, 116, 72, 87, 26, 130, 144, 102, 57, 11, 42, 117, 131, 145,
- 88, 103, 27, 73, 132, 118, 146, 58, 160, 12, 43, 133, 147, 104, 89, 119,
- 161, 74, 148, 134, 28, 162, 59, 13, 176, 120, 149, 90, 135, 105, 163, 44,
- 75, 177, 164, 29, 150, 121, 136, 178, 165, 14, 106, 60, 91, 151, 45, 179,
- 192, 137, 166, 122, 76, 180, 152, 30, 61, 15, 107, 167, 181, 193, 92, 208,
- 46, 138, 123, 153, 194, 77, 168, 182, 31, 195, 209, 183, 108, 139, 62, 154,
- 47, 196, 93, 169, 210, 197, 224, 124, 184, 211, 78, 109, 170, 155, 63, 198,
- 212, 185, 225, 240, 140, 94, 199, 125, 79, 213, 226, 171, 186, 156, 214, 200,
- 110, 227, 141, 95, 241, 215, 228, 201, 126, 242, 187, 172, 157, 229, 111, 216,
- 243, 142, 202, 230, 127, 217, 244, 173, 188, 231, 158, 203, 143, 245, 218, 232,
- 189, 246, 159, 174, 233, 247, 219, 204, 175, 190, 248, 234, 205, 220, 249, 191,
- 235, 221, 250, 206, 222, 251, 236, 207, 237, 223, 252, 238, 253, 239, 254, 255,
-};
-
-static const int16_t vp9_col_scan_16x16[256] = {
- 0, 1, 2, 3, 16, 4, 17, 5, 18, 6, 19, 32, 20, 7, 33, 21,
- 34, 8, 35, 22, 48, 36, 9, 49, 23, 50, 37, 10, 38, 51, 24, 64,
- 52, 11, 65, 39, 25, 53, 66, 54, 40, 67, 12, 80, 26, 68, 55, 81,
- 41, 69, 13, 27, 82, 56, 70, 83, 42, 14, 84, 96, 71, 28, 57, 85,
- 97, 15, 72, 98, 43, 86, 58, 99, 29, 87, 100, 112, 73, 44, 101, 59,
- 30, 113, 88, 114, 74, 128, 102, 45, 31, 115, 60, 103, 89, 116, 75, 129,
- 117, 46, 104, 90, 61, 130, 118, 131, 132, 105, 76, 47, 119, 144, 91, 62,
- 133, 106, 145, 120, 146, 134, 77, 147, 121, 92, 135, 148, 63, 107, 136, 122,
- 93, 149, 160, 78, 150, 137, 108, 161, 162, 151, 123, 79, 138, 163, 152, 94,
- 164, 109, 165, 153, 124, 139, 176, 166, 95, 177, 167, 110, 154, 178, 125, 179,
- 140, 168, 155, 111, 180, 192, 181, 169, 141, 126, 182, 193, 194, 156, 183, 170,
- 195, 127, 142, 196, 184, 208, 197, 157, 171, 143, 185, 198, 209, 199, 210, 172,
- 158, 186, 211, 224, 212, 200, 240, 159, 213, 225, 187, 201, 173, 226, 214, 215,
- 227, 202, 228, 188, 241, 216, 174, 229, 242, 203, 243, 217, 230, 175, 189, 244,
- 231, 204, 218, 232, 245, 219, 246, 190, 233, 205, 191, 247, 234, 248, 220, 206,
- 249, 235, 221, 207, 250, 236, 222, 251, 223, 237, 238, 252, 239, 253, 254, 255,
-};
-
-static const int16_t vp9_row_scan_16x16[256] = {
- 0, 16, 32, 1, 48, 17, 64, 33, 2, 80, 18, 49, 96, 34, 3, 65,
- 19, 112, 50, 81, 35, 4, 128, 66, 20, 97, 51, 82, 5, 144, 36, 67,
- 113, 98, 21, 52, 160, 83, 129, 37, 68, 6, 114, 176, 99, 53, 22, 84,
- 145, 38, 69, 130, 7, 115, 192, 100, 54, 23, 85, 161, 146, 131, 39, 70,
- 208, 116, 8, 101, 177, 55, 86, 24, 162, 147, 132, 71, 224, 117, 40, 102,
- 9, 148, 56, 87, 193, 163, 240, 133, 178, 25, 118, 72, 41, 103, 164, 10,
- 149, 88, 134, 209, 179, 57, 119, 194, 26, 73, 165, 150, 104, 42, 135, 11,
- 180, 120, 89, 225, 195, 58, 27, 210, 151, 181, 166, 74, 43, 105, 12, 136,
- 90, 59, 241, 121, 28, 196, 167, 211, 152, 44, 182, 137, 75, 13, 226, 106,
- 122, 60, 197, 91, 168, 29, 183, 153, 14, 76, 212, 138, 45, 107, 15, 198,
- 92, 227, 169, 30, 123, 154, 61, 242, 184, 213, 139, 46, 77, 31, 108, 170,
- 199, 185, 124, 228, 93, 155, 214, 62, 140, 243, 78, 47, 200, 109, 186, 171,
- 201, 94, 63, 215, 229, 156, 79, 125, 141, 110, 216, 187, 172, 244, 202, 230,
- 217, 95, 157, 126, 245, 111, 142, 231, 188, 127, 158, 218, 173, 232, 246, 233,
- 203, 143, 247, 174, 189, 159, 219, 204, 248, 234, 249, 175, 190, 220, 205, 250,
- 235, 191, 221, 251, 236, 206, 252, 222, 207, 237, 223, 253, 238, 254, 239, 255,
-};
-
-static const int16_t vp9_default_scan_32x32[1024] = {
- 0, 1, 32, 2, 33, 64, 3, 34, 65, 4, 96, 35, 66, 5, 36, 97, 67, 128, 98, 68, 37, 6, 129, 99, 7, 160, 69, 38, 130, 100, 161, 131,
- 39, 70, 8, 101, 162, 132, 192, 71, 40, 9, 102, 163, 133, 193, 72, 224, 103, 41, 164, 10, 194, 134, 165, 73, 104, 135, 225, 42, 195, 11, 256, 166,
- 226, 196, 74, 105, 136, 43, 12, 167, 197, 227, 257, 75, 106, 137, 228, 44, 198, 168, 258, 288, 13, 229, 76, 107, 199, 138, 259, 169, 289, 45, 230, 260,
- 200, 108, 14, 170, 139, 320, 290, 77, 231, 261, 46, 201, 140, 291, 109, 232, 321, 262, 171, 78, 292, 15, 322, 202, 263, 352, 172, 293, 233, 141, 323, 110,
- 47, 203, 264, 234, 294, 353, 324, 16, 79, 204, 265, 295, 325, 173, 354, 142, 235, 384, 48, 296, 111, 266, 355, 326, 80, 17, 205, 236, 174, 356, 385, 327,
- 143, 297, 267, 357, 386, 112, 49, 328, 298, 206, 416, 237, 358, 387, 81, 175, 18, 329, 359, 388, 299, 330, 389, 113, 417, 238, 360, 50, 207, 418, 390, 331,
- 19, 448, 361, 82, 419, 391, 239, 51, 362, 420, 114, 449, 480, 421, 83, 363, 450, 422, 512, 451, 423, 115, 452, 481, 453, 482, 454, 544, 483, 455, 513, 484,
- 514, 485, 515, 486, 545, 576, 487, 546, 547, 608, 577, 578, 579, 609, 610, 611, 20, 144, 268, 392, 516, 640, 21, 52, 145, 176, 269, 300, 393, 424, 517, 548,
- 641, 672, 22, 53, 84, 146, 177, 208, 270, 301, 332, 394, 425, 456, 518, 549, 580, 642, 673, 704, 23, 54, 85, 116, 147, 178, 209, 240, 271, 302, 333, 364,
- 395, 426, 457, 488, 519, 550, 581, 612, 643, 674, 705, 736, 55, 86, 117, 179, 210, 241, 303, 334, 365, 427, 458, 489, 551, 582, 613, 675, 706, 737, 87, 118,
- 211, 242, 335, 366, 459, 490, 583, 614, 707, 738, 119, 243, 367, 491, 615, 739, 24, 148, 272, 396, 520, 644, 768, 25, 56, 149, 180, 273, 304, 397, 428, 521,
- 552, 645, 676, 769, 800, 26, 57, 88, 150, 181, 212, 274, 305, 336, 398, 429, 460, 522, 553, 584, 646, 677, 708, 770, 801, 832, 27, 58, 89, 120, 151, 182,
- 213, 244, 275, 306, 337, 368, 399, 430, 461, 492, 523, 554, 585, 616, 647, 678, 709, 740, 771, 802, 833, 864, 59, 90, 121, 183, 214, 245, 307, 338, 369, 431,
- 462, 493, 555, 586, 617, 679, 710, 741, 803, 834, 865, 91, 122, 215, 246, 339, 370, 463, 494, 587, 618, 711, 742, 835, 866, 123, 247, 371, 495, 619, 743, 867,
- 28, 152, 276, 400, 524, 648, 772, 896, 29, 60, 153, 184, 277, 308, 401, 432, 525, 556, 649, 680, 773, 804, 897, 928, 30, 61, 92, 154, 185, 216, 278, 309,
- 340, 402, 433, 464, 526, 557, 588, 650, 681, 712, 774, 805, 836, 898, 929, 960, 31, 62, 93, 124, 155, 186, 217, 248, 279, 310, 341, 372, 403, 434, 465, 496,
- 527, 558, 589, 620, 651, 682, 713, 744, 775, 806, 837, 868, 899, 930, 961, 992, 63, 94, 125, 187, 218, 249, 311, 342, 373, 435, 466, 497, 559, 590, 621, 683,
- 714, 745, 807, 838, 869, 931, 962, 993, 95, 126, 219, 250, 343, 374, 467, 498, 591, 622, 715, 746, 839, 870, 963, 994, 127, 251, 375, 499, 623, 747, 871, 995,
- 156, 280, 404, 528, 652, 776, 900, 157, 188, 281, 312, 405, 436, 529, 560, 653, 684, 777, 808, 901, 932, 158, 189, 220, 282, 313, 344, 406, 437, 468, 530, 561,
- 592, 654, 685, 716, 778, 809, 840, 902, 933, 964, 159, 190, 221, 252, 283, 314, 345, 376, 407, 438, 469, 500, 531, 562, 593, 624, 655, 686, 717, 748, 779, 810,
- 841, 872, 903, 934, 965, 996, 191, 222, 253, 315, 346, 377, 439, 470, 501, 563, 594, 625, 687, 718, 749, 811, 842, 873, 935, 966, 997, 223, 254, 347, 378, 471,
- 502, 595, 626, 719, 750, 843, 874, 967, 998, 255, 379, 503, 627, 751, 875, 999, 284, 408, 532, 656, 780, 904, 285, 316, 409, 440, 533, 564, 657, 688, 781, 812,
- 905, 936, 286, 317, 348, 410, 441, 472, 534, 565, 596, 658, 689, 720, 782, 813, 844, 906, 937, 968, 287, 318, 349, 380, 411, 442, 473, 504, 535, 566, 597, 628,
- 659, 690, 721, 752, 783, 814, 845, 876, 907, 938, 969, 1000, 319, 350, 381, 443, 474, 505, 567, 598, 629, 691, 722, 753, 815, 846, 877, 939, 970, 1001, 351, 382,
- 475, 506, 599, 630, 723, 754, 847, 878, 971, 1002, 383, 507, 631, 755, 879, 1003, 412, 536, 660, 784, 908, 413, 444, 537, 568, 661, 692, 785, 816, 909, 940, 414,
- 445, 476, 538, 569, 600, 662, 693, 724, 786, 817, 848, 910, 941, 972, 415, 446, 477, 508, 539, 570, 601, 632, 663, 694, 725, 756, 787, 818, 849, 880, 911, 942,
- 973, 1004, 447, 478, 509, 571, 602, 633, 695, 726, 757, 819, 850, 881, 943, 974, 1005, 479, 510, 603, 634, 727, 758, 851, 882, 975, 1006, 511, 635, 759, 883, 1007,
- 540, 664, 788, 912, 541, 572, 665, 696, 789, 820, 913, 944, 542, 573, 604, 666, 697, 728, 790, 821, 852, 914, 945, 976, 543, 574, 605, 636, 667, 698, 729, 760,
- 791, 822, 853, 884, 915, 946, 977, 1008, 575, 606, 637, 699, 730, 761, 823, 854, 885, 947, 978, 1009, 607, 638, 731, 762, 855, 886, 979, 1010, 639, 763, 887, 1011,
- 668, 792, 916, 669, 700, 793, 824, 917, 948, 670, 701, 732, 794, 825, 856, 918, 949, 980, 671, 702, 733, 764, 795, 826, 857, 888, 919, 950, 981, 1012, 703, 734,
- 765, 827, 858, 889, 951, 982, 1013, 735, 766, 859, 890, 983, 1014, 767, 891, 1015, 796, 920, 797, 828, 921, 952, 798, 829, 860, 922, 953, 984, 799, 830, 861, 892,
- 923, 954, 985, 1016, 831, 862, 893, 955, 986, 1017, 863, 894, 987, 1018, 895, 1019, 924, 925, 956, 926, 957, 988, 927, 958, 989, 1020, 959, 990, 1021, 991, 1022, 1023,
-};
-
-static const int16_t * const vp9_scans[5][4] = {
- {
- vp9_default_scan_4x4, vp9_col_scan_4x4,
- vp9_row_scan_4x4, vp9_default_scan_4x4
- }, {
- vp9_default_scan_8x8, vp9_col_scan_8x8,
- vp9_row_scan_8x8, vp9_default_scan_8x8
- }, {
- vp9_default_scan_16x16, vp9_col_scan_16x16,
- vp9_row_scan_16x16, vp9_default_scan_16x16
- }, {
- vp9_default_scan_32x32, vp9_default_scan_32x32,
- vp9_default_scan_32x32, vp9_default_scan_32x32
- }, { // lossless
- vp9_default_scan_4x4, vp9_default_scan_4x4,
- vp9_default_scan_4x4, vp9_default_scan_4x4
- }
-};
-
-static const int16_t vp9_default_scan_4x4_nb[16][2] = {
- { 0, 0 }, { 0, 0 }, { 4, 1 }, { 1, 1 },
- { 4, 4 }, { 2, 2 }, { 5, 2 }, { 8, 8 },
- { 8, 5 }, { 6, 3 }, { 9, 6 }, { 12, 9 },
- { 10, 7 }, { 13, 10 }, { 14, 11 }, { 0, 0 },
-};
-
-static const int16_t vp9_col_scan_4x4_nb[16][2] = {
- { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 },
- { 4, 4 }, { 5, 5 }, { 4, 4 }, { 6, 6 },
- { 8, 8 }, { 9, 9 }, { 8, 8 }, { 12, 12 },
- { 10, 10 }, { 13, 13 }, { 14, 14 }, { 0, 0 },
-};
-
-static const int16_t vp9_row_scan_4x4_nb[16][2] = {
- { 0, 0 }, { 0, 0 }, { 4, 4 }, { 1, 1 },
- { 8, 8 }, { 5, 5 }, { 1, 1 }, { 2, 2 },
- { 9, 9 }, { 2, 2 }, { 6, 6 }, { 3, 3 },
- { 10, 10 }, { 7, 7 }, { 11, 11 }, { 0, 0 },
-};
-
-static const int16_t vp9_default_scan_8x8_nb[64][2] = {
- { 0, 0 }, { 0, 0 }, { 1, 1 }, { 8, 1 },
- { 8, 8 }, { 9, 2 }, { 2, 2 }, { 16, 9 },
- { 16, 16 }, { 17, 10 }, { 10, 3 }, { 3, 3 },
- { 24, 17 }, { 24, 24 }, { 18, 11 }, { 11, 4 },
- { 25, 18 }, { 4, 4 }, { 32, 25 }, { 19, 12 },
- { 26, 19 }, { 32, 32 }, { 12, 5 }, { 33, 26 },
- { 5, 5 }, { 40, 33 }, { 27, 20 }, { 20, 13 },
- { 34, 27 }, { 41, 34 }, { 40, 40 }, { 13, 6 },
- { 6, 6 }, { 35, 28 }, { 28, 21 }, { 42, 35 },
- { 48, 48 }, { 48, 41 }, { 21, 14 }, { 14, 7 },
- { 36, 29 }, { 49, 42 }, { 43, 36 }, { 56, 49 },
- { 29, 22 }, { 22, 15 }, { 50, 43 }, { 44, 37 },
- { 57, 50 }, { 37, 30 }, { 30, 23 }, { 51, 44 },
- { 58, 51 }, { 38, 31 }, { 45, 38 }, { 52, 45 },
- { 59, 52 }, { 46, 39 }, { 53, 46 }, { 60, 53 },
- { 54, 47 }, { 61, 54 }, { 62, 55 }, { 0, 0 },
-};
-
-static const int16_t vp9_col_scan_8x8_nb[64][2] = {
- { 0, 0 }, { 1, 1 }, { 0, 0 }, { 2, 2 },
- { 8, 8 }, { 3, 3 }, { 9, 9 }, { 8, 8 },
- { 4, 4 }, { 10, 10 }, { 16, 16 }, { 11, 11 },
- { 17, 17 }, { 5, 5 }, { 16, 16 }, { 18, 18 },
- { 12, 12 }, { 24, 24 }, { 6, 6 }, { 25, 25 },
- { 19, 19 }, { 24, 24 }, { 13, 13 }, { 26, 26 },
- { 20, 20 }, { 32, 32 }, { 27, 27 }, { 33, 33 },
- { 14, 14 }, { 21, 21 }, { 34, 34 }, { 32, 32 },
- { 28, 28 }, { 40, 40 }, { 35, 35 }, { 22, 22 },
- { 29, 29 }, { 41, 41 }, { 36, 36 }, { 40, 40 },
- { 42, 42 }, { 30, 30 }, { 43, 43 }, { 48, 48 },
- { 37, 37 }, { 49, 49 }, { 48, 48 }, { 44, 44 },
- { 38, 38 }, { 50, 50 }, { 56, 56 }, { 51, 51 },
- { 45, 45 }, { 57, 57 }, { 52, 52 }, { 58, 58 },
- { 46, 46 }, { 59, 59 }, { 53, 53 }, { 60, 60 },
- { 54, 54 }, { 61, 61 }, { 62, 62 }, { 0, 0 },
-};
-
-static const int16_t vp9_row_scan_8x8_nb[64][2] = {
- { 0, 0 }, { 8, 8 }, { 0, 0 }, { 1, 1 },
- { 16, 16 }, { 1, 1 }, { 9, 9 }, { 24, 24 },
- { 2, 2 }, { 17, 17 }, { 2, 2 }, { 32, 32 },
- { 10, 10 }, { 3, 3 }, { 25, 25 }, { 18, 18 },
- { 11, 11 }, { 3, 3 }, { 40, 40 }, { 33, 33 },
- { 26, 26 }, { 4, 4 }, { 19, 19 }, { 48, 48 },
- { 12, 12 }, { 4, 4 }, { 34, 34 }, { 27, 27 },
- { 5, 5 }, { 41, 41 }, { 20, 20 }, { 5, 5 },
- { 13, 13 }, { 35, 35 }, { 28, 28 }, { 6, 6 },
- { 42, 42 }, { 21, 21 }, { 49, 49 }, { 6, 6 },
- { 36, 36 }, { 14, 14 }, { 29, 29 }, { 43, 43 },
- { 7, 7 }, { 50, 50 }, { 22, 22 }, { 15, 15 },
- { 37, 37 }, { 44, 44 }, { 30, 30 }, { 51, 51 },
- { 23, 23 }, { 38, 38 }, { 45, 45 }, { 31, 31 },
- { 52, 52 }, { 39, 39 }, { 53, 53 }, { 46, 46 },
- { 54, 54 }, { 47, 47 }, { 55, 55 }, { 0, 0 },
-};
-
-static const int16_t vp9_default_scan_16x16_nb[256][2] = {
- { 0, 0 }, { 0, 0 }, { 1, 1 }, { 16, 1 },
- { 16, 16 }, { 2, 2 }, { 17, 2 }, { 32, 17 },
- { 32, 32 }, { 3, 3 }, { 33, 18 }, { 18, 3 },
- { 48, 33 }, { 19, 4 }, { 4, 4 }, { 34, 19 },
- { 48, 48 }, { 49, 34 }, { 35, 20 }, { 64, 49 },
- { 20, 5 }, { 5, 5 }, { 50, 35 }, { 64, 64 },
- { 65, 50 }, { 36, 21 }, { 21, 6 }, { 51, 36 },
- { 6, 6 }, { 80, 65 }, { 66, 51 }, { 37, 22 },
- { 81, 66 }, { 52, 37 }, { 22, 7 }, { 80, 80 },
- { 67, 52 }, { 7, 7 }, { 82, 67 }, { 96, 81 },
- { 53, 38 }, { 38, 23 }, { 68, 53 }, { 96, 96 },
- { 23, 8 }, { 97, 82 }, { 83, 68 }, { 69, 54 },
- { 54, 39 }, { 8, 8 }, { 39, 24 }, { 84, 69 },
- { 98, 83 }, { 112, 97 }, { 112, 112 }, { 24, 9 },
- { 113, 98 }, { 99, 84 }, { 70, 55 }, { 85, 70 },
- { 55, 40 }, { 9, 9 }, { 40, 25 }, { 114, 99 },
- { 100, 85 }, { 128, 113 }, { 115, 100 }, { 71, 56 },
- { 86, 71 }, { 25, 10 }, { 129, 114 }, { 128, 128 },
- { 101, 86 }, { 56, 41 }, { 10, 10 }, { 41, 26 },
- { 116, 101 }, { 130, 115 }, { 144, 129 }, { 87, 72 },
- { 102, 87 }, { 26, 11 }, { 72, 57 }, { 131, 116 },
- { 117, 102 }, { 145, 130 }, { 57, 42 }, { 144, 144 },
- { 11, 11 }, { 42, 27 }, { 132, 117 }, { 146, 131 },
- { 103, 88 }, { 88, 73 }, { 118, 103 }, { 160, 145 },
- { 73, 58 }, { 147, 132 }, { 133, 118 }, { 27, 12 },
- { 161, 146 }, { 58, 43 }, { 12, 12 }, { 160, 160 },
- { 119, 104 }, { 148, 133 }, { 89, 74 }, { 134, 119 },
- { 104, 89 }, { 162, 147 }, { 43, 28 }, { 74, 59 },
- { 176, 161 }, { 163, 148 }, { 28, 13 }, { 149, 134 },
- { 120, 105 }, { 135, 120 }, { 177, 162 }, { 164, 149 },
- { 13, 13 }, { 105, 90 }, { 59, 44 }, { 90, 75 },
- { 150, 135 }, { 44, 29 }, { 178, 163 }, { 176, 176 },
- { 136, 121 }, { 165, 150 }, { 121, 106 }, { 75, 60 },
- { 179, 164 }, { 151, 136 }, { 29, 14 }, { 60, 45 },
- { 14, 14 }, { 106, 91 }, { 166, 151 }, { 180, 165 },
- { 192, 177 }, { 91, 76 }, { 192, 192 }, { 45, 30 },
- { 137, 122 }, { 122, 107 }, { 152, 137 }, { 193, 178 },
- { 76, 61 }, { 167, 152 }, { 181, 166 }, { 30, 15 },
- { 194, 179 }, { 208, 193 }, { 182, 167 }, { 107, 92 },
- { 138, 123 }, { 61, 46 }, { 153, 138 }, { 46, 31 },
- { 195, 180 }, { 92, 77 }, { 168, 153 }, { 209, 194 },
- { 196, 181 }, { 208, 208 }, { 123, 108 }, { 183, 168 },
- { 210, 195 }, { 77, 62 }, { 108, 93 }, { 169, 154 },
- { 154, 139 }, { 62, 47 }, { 197, 182 }, { 211, 196 },
- { 184, 169 }, { 224, 209 }, { 224, 224 }, { 139, 124 },
- { 93, 78 }, { 198, 183 }, { 124, 109 }, { 78, 63 },
- { 212, 197 }, { 225, 210 }, { 170, 155 }, { 185, 170 },
- { 155, 140 }, { 213, 198 }, { 199, 184 }, { 109, 94 },
- { 226, 211 }, { 140, 125 }, { 94, 79 }, { 240, 225 },
- { 214, 199 }, { 227, 212 }, { 200, 185 }, { 125, 110 },
- { 241, 226 }, { 186, 171 }, { 171, 156 }, { 156, 141 },
- { 228, 213 }, { 110, 95 }, { 215, 200 }, { 242, 227 },
- { 141, 126 }, { 201, 186 }, { 229, 214 }, { 126, 111 },
- { 216, 201 }, { 243, 228 }, { 172, 157 }, { 187, 172 },
- { 230, 215 }, { 157, 142 }, { 202, 187 }, { 142, 127 },
- { 244, 229 }, { 217, 202 }, { 231, 216 }, { 188, 173 },
- { 245, 230 }, { 158, 143 }, { 173, 158 }, { 232, 217 },
- { 246, 231 }, { 218, 203 }, { 203, 188 }, { 174, 159 },
- { 189, 174 }, { 247, 232 }, { 233, 218 }, { 204, 189 },
- { 219, 204 }, { 248, 233 }, { 190, 175 }, { 234, 219 },
- { 220, 205 }, { 249, 234 }, { 205, 190 }, { 221, 206 },
- { 250, 235 }, { 235, 220 }, { 206, 191 }, { 236, 221 },
- { 222, 207 }, { 251, 236 }, { 237, 222 }, { 252, 237 },
- { 238, 223 }, { 253, 238 }, { 254, 239 }, { 0, 0 },
-};
-
-static const int16_t vp9_col_scan_16x16_nb[256][2] = {
- { 0, 0 }, { 1, 1 }, { 2, 2 }, { 0, 0 },
- { 3, 3 }, { 16, 16 }, { 4, 4 }, { 17, 17 },
- { 5, 5 }, { 18, 18 }, { 16, 16 }, { 19, 19 },
- { 6, 6 }, { 32, 32 }, { 20, 20 }, { 33, 33 },
- { 7, 7 }, { 34, 34 }, { 21, 21 }, { 32, 32 },
- { 35, 35 }, { 8, 8 }, { 48, 48 }, { 22, 22 },
- { 49, 49 }, { 36, 36 }, { 9, 9 }, { 37, 37 },
- { 50, 50 }, { 23, 23 }, { 48, 48 }, { 51, 51 },
- { 10, 10 }, { 64, 64 }, { 38, 38 }, { 24, 24 },
- { 52, 52 }, { 65, 65 }, { 53, 53 }, { 39, 39 },
- { 66, 66 }, { 11, 11 }, { 64, 64 }, { 25, 25 },
- { 67, 67 }, { 54, 54 }, { 80, 80 }, { 40, 40 },
- { 68, 68 }, { 12, 12 }, { 26, 26 }, { 81, 81 },
- { 55, 55 }, { 69, 69 }, { 82, 82 }, { 41, 41 },
- { 13, 13 }, { 83, 83 }, { 80, 80 }, { 70, 70 },
- { 27, 27 }, { 56, 56 }, { 84, 84 }, { 96, 96 },
- { 14, 14 }, { 71, 71 }, { 97, 97 }, { 42, 42 },
- { 85, 85 }, { 57, 57 }, { 98, 98 }, { 28, 28 },
- { 86, 86 }, { 99, 99 }, { 96, 96 }, { 72, 72 },
- { 43, 43 }, { 100, 100 }, { 58, 58 }, { 29, 29 },
- { 112, 112 }, { 87, 87 }, { 113, 113 }, { 73, 73 },
- { 112, 112 }, { 101, 101 }, { 44, 44 }, { 30, 30 },
- { 114, 114 }, { 59, 59 }, { 102, 102 }, { 88, 88 },
- { 115, 115 }, { 74, 74 }, { 128, 128 }, { 116, 116 },
- { 45, 45 }, { 103, 103 }, { 89, 89 }, { 60, 60 },
- { 129, 129 }, { 117, 117 }, { 130, 130 }, { 131, 131 },
- { 104, 104 }, { 75, 75 }, { 46, 46 }, { 118, 118 },
- { 128, 128 }, { 90, 90 }, { 61, 61 }, { 132, 132 },
- { 105, 105 }, { 144, 144 }, { 119, 119 }, { 145, 145 },
- { 133, 133 }, { 76, 76 }, { 146, 146 }, { 120, 120 },
- { 91, 91 }, { 134, 134 }, { 147, 147 }, { 62, 62 },
- { 106, 106 }, { 135, 135 }, { 121, 121 }, { 92, 92 },
- { 148, 148 }, { 144, 144 }, { 77, 77 }, { 149, 149 },
- { 136, 136 }, { 107, 107 }, { 160, 160 }, { 161, 161 },
- { 150, 150 }, { 122, 122 }, { 78, 78 }, { 137, 137 },
- { 162, 162 }, { 151, 151 }, { 93, 93 }, { 163, 163 },
- { 108, 108 }, { 164, 164 }, { 152, 152 }, { 123, 123 },
- { 138, 138 }, { 160, 160 }, { 165, 165 }, { 94, 94 },
- { 176, 176 }, { 166, 166 }, { 109, 109 }, { 153, 153 },
- { 177, 177 }, { 124, 124 }, { 178, 178 }, { 139, 139 },
- { 167, 167 }, { 154, 154 }, { 110, 110 }, { 179, 179 },
- { 176, 176 }, { 180, 180 }, { 168, 168 }, { 140, 140 },
- { 125, 125 }, { 181, 181 }, { 192, 192 }, { 193, 193 },
- { 155, 155 }, { 182, 182 }, { 169, 169 }, { 194, 194 },
- { 126, 126 }, { 141, 141 }, { 195, 195 }, { 183, 183 },
- { 192, 192 }, { 196, 196 }, { 156, 156 }, { 170, 170 },
- { 142, 142 }, { 184, 184 }, { 197, 197 }, { 208, 208 },
- { 198, 198 }, { 209, 209 }, { 171, 171 }, { 157, 157 },
- { 185, 185 }, { 210, 210 }, { 208, 208 }, { 211, 211 },
- { 199, 199 }, { 224, 224 }, { 158, 158 }, { 212, 212 },
- { 224, 224 }, { 186, 186 }, { 200, 200 }, { 172, 172 },
- { 225, 225 }, { 213, 213 }, { 214, 214 }, { 226, 226 },
- { 201, 201 }, { 227, 227 }, { 187, 187 }, { 240, 240 },
- { 215, 215 }, { 173, 173 }, { 228, 228 }, { 241, 241 },
- { 202, 202 }, { 242, 242 }, { 216, 216 }, { 229, 229 },
- { 174, 174 }, { 188, 188 }, { 243, 243 }, { 230, 230 },
- { 203, 203 }, { 217, 217 }, { 231, 231 }, { 244, 244 },
- { 218, 218 }, { 245, 245 }, { 189, 189 }, { 232, 232 },
- { 204, 204 }, { 190, 190 }, { 246, 246 }, { 233, 233 },
- { 247, 247 }, { 219, 219 }, { 205, 205 }, { 248, 248 },
- { 234, 234 }, { 220, 220 }, { 206, 206 }, { 249, 249 },
- { 235, 235 }, { 221, 221 }, { 250, 250 }, { 222, 222 },
- { 236, 236 }, { 237, 237 }, { 251, 251 }, { 238, 238 },
- { 252, 252 }, { 253, 253 }, { 254, 254 }, { 0, 0 },
-};
-
-static const int16_t vp9_row_scan_16x16_nb[256][2] = {
- { 0, 0 }, { 16, 16 }, { 0, 0 }, { 32, 32 },
- { 1, 1 }, { 48, 48 }, { 17, 17 }, { 1, 1 },
- { 64, 64 }, { 2, 2 }, { 33, 33 }, { 80, 80 },
- { 18, 18 }, { 2, 2 }, { 49, 49 }, { 3, 3 },
- { 96, 96 }, { 34, 34 }, { 65, 65 }, { 19, 19 },
- { 3, 3 }, { 112, 112 }, { 50, 50 }, { 4, 4 },
- { 81, 81 }, { 35, 35 }, { 66, 66 }, { 4, 4 },
- { 128, 128 }, { 20, 20 }, { 51, 51 }, { 97, 97 },
- { 82, 82 }, { 5, 5 }, { 36, 36 }, { 144, 144 },
- { 67, 67 }, { 113, 113 }, { 21, 21 }, { 52, 52 },
- { 5, 5 }, { 98, 98 }, { 160, 160 }, { 83, 83 },
- { 37, 37 }, { 6, 6 }, { 68, 68 }, { 129, 129 },
- { 22, 22 }, { 53, 53 }, { 114, 114 }, { 6, 6 },
- { 99, 99 }, { 176, 176 }, { 84, 84 }, { 38, 38 },
- { 7, 7 }, { 69, 69 }, { 145, 145 }, { 130, 130 },
- { 115, 115 }, { 23, 23 }, { 54, 54 }, { 192, 192 },
- { 100, 100 }, { 7, 7 }, { 85, 85 }, { 161, 161 },
- { 39, 39 }, { 70, 70 }, { 8, 8 }, { 146, 146 },
- { 131, 131 }, { 116, 116 }, { 55, 55 }, { 208, 208 },
- { 101, 101 }, { 24, 24 }, { 86, 86 }, { 8, 8 },
- { 132, 132 }, { 40, 40 }, { 71, 71 }, { 177, 177 },
- { 147, 147 }, { 224, 224 }, { 117, 117 }, { 162, 162 },
- { 9, 9 }, { 102, 102 }, { 56, 56 }, { 25, 25 },
- { 87, 87 }, { 148, 148 }, { 9, 9 }, { 133, 133 },
- { 72, 72 }, { 118, 118 }, { 193, 193 }, { 163, 163 },
- { 41, 41 }, { 103, 103 }, { 178, 178 }, { 10, 10 },
- { 57, 57 }, { 149, 149 }, { 134, 134 }, { 88, 88 },
- { 26, 26 }, { 119, 119 }, { 10, 10 }, { 164, 164 },
- { 104, 104 }, { 73, 73 }, { 209, 209 }, { 179, 179 },
- { 42, 42 }, { 11, 11 }, { 194, 194 }, { 135, 135 },
- { 165, 165 }, { 150, 150 }, { 58, 58 }, { 27, 27 },
- { 89, 89 }, { 11, 11 }, { 120, 120 }, { 74, 74 },
- { 43, 43 }, { 225, 225 }, { 105, 105 }, { 12, 12 },
- { 180, 180 }, { 151, 151 }, { 195, 195 }, { 136, 136 },
- { 28, 28 }, { 166, 166 }, { 121, 121 }, { 59, 59 },
- { 12, 12 }, { 210, 210 }, { 90, 90 }, { 106, 106 },
- { 44, 44 }, { 181, 181 }, { 75, 75 }, { 152, 152 },
- { 13, 13 }, { 167, 167 }, { 137, 137 }, { 13, 13 },
- { 60, 60 }, { 196, 196 }, { 122, 122 }, { 29, 29 },
- { 91, 91 }, { 14, 14 }, { 182, 182 }, { 76, 76 },
- { 211, 211 }, { 153, 153 }, { 14, 14 }, { 107, 107 },
- { 138, 138 }, { 45, 45 }, { 226, 226 }, { 168, 168 },
- { 197, 197 }, { 123, 123 }, { 30, 30 }, { 61, 61 },
- { 15, 15 }, { 92, 92 }, { 154, 154 }, { 183, 183 },
- { 169, 169 }, { 108, 108 }, { 212, 212 }, { 77, 77 },
- { 139, 139 }, { 198, 198 }, { 46, 46 }, { 124, 124 },
- { 227, 227 }, { 62, 62 }, { 31, 31 }, { 184, 184 },
- { 93, 93 }, { 170, 170 }, { 155, 155 }, { 185, 185 },
- { 78, 78 }, { 47, 47 }, { 199, 199 }, { 213, 213 },
- { 140, 140 }, { 63, 63 }, { 109, 109 }, { 125, 125 },
- { 94, 94 }, { 200, 200 }, { 171, 171 }, { 156, 156 },
- { 228, 228 }, { 186, 186 }, { 214, 214 }, { 201, 201 },
- { 79, 79 }, { 141, 141 }, { 110, 110 }, { 229, 229 },
- { 95, 95 }, { 126, 126 }, { 215, 215 }, { 172, 172 },
- { 111, 111 }, { 142, 142 }, { 202, 202 }, { 157, 157 },
- { 216, 216 }, { 230, 230 }, { 217, 217 }, { 187, 187 },
- { 127, 127 }, { 231, 231 }, { 158, 158 }, { 173, 173 },
- { 143, 143 }, { 203, 203 }, { 188, 188 }, { 232, 232 },
- { 218, 218 }, { 233, 233 }, { 159, 159 }, { 174, 174 },
- { 204, 204 }, { 189, 189 }, { 234, 234 }, { 219, 219 },
- { 175, 175 }, { 205, 205 }, { 235, 235 }, { 220, 220 },
- { 190, 190 }, { 236, 236 }, { 206, 206 }, { 191, 191 },
- { 221, 221 }, { 207, 207 }, { 237, 237 }, { 222, 222 },
- { 238, 238 }, { 223, 223 }, { 239, 239 }, { 0, 0 },
-};
-
-static const int16_t vp9_default_scan_32x32_nb[1024][2] = {
- { 0, 0 }, { 0, 0 }, { 1, 1 }, { 32, 1 },
- { 32, 32 }, { 2, 2 }, { 33, 2 }, { 64, 33 },
- { 3, 3 }, { 64, 64 }, { 34, 3 }, { 65, 34 },
- { 4, 4 }, { 35, 4 }, { 96, 65 }, { 66, 35 },
- { 96, 96 }, { 97, 66 }, { 67, 36 }, { 36, 5 },
- { 5, 5 }, { 128, 97 }, { 98, 67 }, { 6, 6 },
- { 128, 128 }, { 68, 37 }, { 37, 6 }, { 129, 98 },
- { 99, 68 }, { 160, 129 }, { 130, 99 }, { 38, 7 },
- { 69, 38 }, { 7, 7 }, { 100, 69 }, { 161, 130 },
- { 131, 100 }, { 160, 160 }, { 70, 39 }, { 39, 8 },
- { 8, 8 }, { 101, 70 }, { 162, 131 }, { 132, 101 },
- { 192, 161 }, { 71, 40 }, { 192, 192 }, { 102, 71 },
- { 40, 9 }, { 163, 132 }, { 9, 9 }, { 193, 162 },
- { 133, 102 }, { 164, 133 }, { 72, 41 }, { 103, 72 },
- { 134, 103 }, { 224, 193 }, { 41, 10 }, { 194, 163 },
- { 10, 10 }, { 224, 224 }, { 165, 134 }, { 225, 194 },
- { 195, 164 }, { 73, 42 }, { 104, 73 }, { 135, 104 },
- { 42, 11 }, { 11, 11 }, { 166, 135 }, { 196, 165 },
- { 226, 195 }, { 256, 225 }, { 74, 43 }, { 105, 74 },
- { 136, 105 }, { 227, 196 }, { 43, 12 }, { 197, 166 },
- { 167, 136 }, { 257, 226 }, { 256, 256 }, { 12, 12 },
- { 228, 197 }, { 75, 44 }, { 106, 75 }, { 198, 167 },
- { 137, 106 }, { 258, 227 }, { 168, 137 }, { 288, 257 },
- { 44, 13 }, { 229, 198 }, { 259, 228 }, { 199, 168 },
- { 107, 76 }, { 13, 13 }, { 169, 138 }, { 138, 107 },
- { 288, 288 }, { 289, 258 }, { 76, 45 }, { 230, 199 },
- { 260, 229 }, { 45, 14 }, { 200, 169 }, { 139, 108 },
- { 290, 259 }, { 108, 77 }, { 231, 200 }, { 320, 289 },
- { 261, 230 }, { 170, 139 }, { 77, 46 }, { 291, 260 },
- { 14, 14 }, { 321, 290 }, { 201, 170 }, { 262, 231 },
- { 320, 320 }, { 171, 140 }, { 292, 261 }, { 232, 201 },
- { 140, 109 }, { 322, 291 }, { 109, 78 }, { 46, 15 },
- { 202, 171 }, { 263, 232 }, { 233, 202 }, { 293, 262 },
- { 352, 321 }, { 323, 292 }, { 15, 15 }, { 78, 47 },
- { 203, 172 }, { 264, 233 }, { 294, 263 }, { 324, 293 },
- { 172, 141 }, { 353, 322 }, { 141, 110 }, { 234, 203 },
- { 352, 352 }, { 47, 16 }, { 295, 264 }, { 110, 79 },
- { 265, 234 }, { 354, 323 }, { 325, 294 }, { 79, 48 },
- { 16, 16 }, { 204, 173 }, { 235, 204 }, { 173, 142 },
- { 355, 324 }, { 384, 353 }, { 326, 295 }, { 142, 111 },
- { 296, 265 }, { 266, 235 }, { 356, 325 }, { 385, 354 },
- { 111, 80 }, { 48, 17 }, { 327, 296 }, { 297, 266 },
- { 205, 174 }, { 384, 384 }, { 236, 205 }, { 357, 326 },
- { 386, 355 }, { 80, 49 }, { 174, 143 }, { 17, 17 },
- { 328, 297 }, { 358, 327 }, { 387, 356 }, { 298, 267 },
- { 329, 298 }, { 388, 357 }, { 112, 81 }, { 416, 385 },
- { 237, 206 }, { 359, 328 }, { 49, 18 }, { 206, 175 },
- { 417, 386 }, { 389, 358 }, { 330, 299 }, { 18, 18 },
- { 416, 416 }, { 360, 329 }, { 81, 50 }, { 418, 387 },
- { 390, 359 }, { 238, 207 }, { 50, 19 }, { 361, 330 },
- { 419, 388 }, { 113, 82 }, { 448, 417 }, { 448, 448 },
- { 420, 389 }, { 82, 51 }, { 362, 331 }, { 449, 418 },
- { 421, 390 }, { 480, 480 }, { 450, 419 }, { 422, 391 },
- { 114, 83 }, { 451, 420 }, { 480, 449 }, { 452, 421 },
- { 481, 450 }, { 453, 422 }, { 512, 512 }, { 482, 451 },
- { 454, 423 }, { 512, 481 }, { 483, 452 }, { 513, 482 },
- { 484, 453 }, { 514, 483 }, { 485, 454 }, { 544, 513 },
- { 544, 544 }, { 486, 455 }, { 545, 514 }, { 546, 515 },
- { 576, 576 }, { 576, 545 }, { 577, 546 }, { 578, 547 },
- { 608, 577 }, { 609, 578 }, { 610, 579 }, { 19, 19 },
- { 143, 112 }, { 267, 236 }, { 391, 360 }, { 515, 484 },
- { 608, 608 }, { 20, 20 }, { 51, 20 }, { 144, 113 },
- { 175, 144 }, { 268, 237 }, { 299, 268 }, { 392, 361 },
- { 423, 392 }, { 516, 485 }, { 547, 516 }, { 640, 609 },
- { 640, 640 }, { 21, 21 }, { 52, 21 }, { 83, 52 },
- { 145, 114 }, { 176, 145 }, { 207, 176 }, { 269, 238 },
- { 300, 269 }, { 331, 300 }, { 393, 362 }, { 424, 393 },
- { 455, 424 }, { 517, 486 }, { 548, 517 }, { 579, 548 },
- { 641, 610 }, { 672, 641 }, { 672, 672 }, { 22, 22 },
- { 53, 22 }, { 84, 53 }, { 115, 84 }, { 146, 115 },
- { 177, 146 }, { 208, 177 }, { 239, 208 }, { 270, 239 },
- { 301, 270 }, { 332, 301 }, { 363, 332 }, { 394, 363 },
- { 425, 394 }, { 456, 425 }, { 487, 456 }, { 518, 487 },
- { 549, 518 }, { 580, 549 }, { 611, 580 }, { 642, 611 },
- { 673, 642 }, { 704, 673 }, { 704, 704 }, { 54, 23 },
- { 85, 54 }, { 116, 85 }, { 178, 147 }, { 209, 178 },
- { 240, 209 }, { 302, 271 }, { 333, 302 }, { 364, 333 },
- { 426, 395 }, { 457, 426 }, { 488, 457 }, { 550, 519 },
- { 581, 550 }, { 612, 581 }, { 674, 643 }, { 705, 674 },
- { 736, 705 }, { 86, 55 }, { 117, 86 }, { 210, 179 },
- { 241, 210 }, { 334, 303 }, { 365, 334 }, { 458, 427 },
- { 489, 458 }, { 582, 551 }, { 613, 582 }, { 706, 675 },
- { 737, 706 }, { 118, 87 }, { 242, 211 }, { 366, 335 },
- { 490, 459 }, { 614, 583 }, { 738, 707 }, { 23, 23 },
- { 147, 116 }, { 271, 240 }, { 395, 364 }, { 519, 488 },
- { 643, 612 }, { 736, 736 }, { 24, 24 }, { 55, 24 },
- { 148, 117 }, { 179, 148 }, { 272, 241 }, { 303, 272 },
- { 396, 365 }, { 427, 396 }, { 520, 489 }, { 551, 520 },
- { 644, 613 }, { 675, 644 }, { 768, 737 }, { 768, 768 },
- { 25, 25 }, { 56, 25 }, { 87, 56 }, { 149, 118 },
- { 180, 149 }, { 211, 180 }, { 273, 242 }, { 304, 273 },
- { 335, 304 }, { 397, 366 }, { 428, 397 }, { 459, 428 },
- { 521, 490 }, { 552, 521 }, { 583, 552 }, { 645, 614 },
- { 676, 645 }, { 707, 676 }, { 769, 738 }, { 800, 769 },
- { 800, 800 }, { 26, 26 }, { 57, 26 }, { 88, 57 },
- { 119, 88 }, { 150, 119 }, { 181, 150 }, { 212, 181 },
- { 243, 212 }, { 274, 243 }, { 305, 274 }, { 336, 305 },
- { 367, 336 }, { 398, 367 }, { 429, 398 }, { 460, 429 },
- { 491, 460 }, { 522, 491 }, { 553, 522 }, { 584, 553 },
- { 615, 584 }, { 646, 615 }, { 677, 646 }, { 708, 677 },
- { 739, 708 }, { 770, 739 }, { 801, 770 }, { 832, 801 },
- { 832, 832 }, { 58, 27 }, { 89, 58 }, { 120, 89 },
- { 182, 151 }, { 213, 182 }, { 244, 213 }, { 306, 275 },
- { 337, 306 }, { 368, 337 }, { 430, 399 }, { 461, 430 },
- { 492, 461 }, { 554, 523 }, { 585, 554 }, { 616, 585 },
- { 678, 647 }, { 709, 678 }, { 740, 709 }, { 802, 771 },
- { 833, 802 }, { 864, 833 }, { 90, 59 }, { 121, 90 },
- { 214, 183 }, { 245, 214 }, { 338, 307 }, { 369, 338 },
- { 462, 431 }, { 493, 462 }, { 586, 555 }, { 617, 586 },
- { 710, 679 }, { 741, 710 }, { 834, 803 }, { 865, 834 },
- { 122, 91 }, { 246, 215 }, { 370, 339 }, { 494, 463 },
- { 618, 587 }, { 742, 711 }, { 866, 835 }, { 27, 27 },
- { 151, 120 }, { 275, 244 }, { 399, 368 }, { 523, 492 },
- { 647, 616 }, { 771, 740 }, { 864, 864 }, { 28, 28 },
- { 59, 28 }, { 152, 121 }, { 183, 152 }, { 276, 245 },
- { 307, 276 }, { 400, 369 }, { 431, 400 }, { 524, 493 },
- { 555, 524 }, { 648, 617 }, { 679, 648 }, { 772, 741 },
- { 803, 772 }, { 896, 865 }, { 896, 896 }, { 29, 29 },
- { 60, 29 }, { 91, 60 }, { 153, 122 }, { 184, 153 },
- { 215, 184 }, { 277, 246 }, { 308, 277 }, { 339, 308 },
- { 401, 370 }, { 432, 401 }, { 463, 432 }, { 525, 494 },
- { 556, 525 }, { 587, 556 }, { 649, 618 }, { 680, 649 },
- { 711, 680 }, { 773, 742 }, { 804, 773 }, { 835, 804 },
- { 897, 866 }, { 928, 897 }, { 928, 928 }, { 30, 30 },
- { 61, 30 }, { 92, 61 }, { 123, 92 }, { 154, 123 },
- { 185, 154 }, { 216, 185 }, { 247, 216 }, { 278, 247 },
- { 309, 278 }, { 340, 309 }, { 371, 340 }, { 402, 371 },
- { 433, 402 }, { 464, 433 }, { 495, 464 }, { 526, 495 },
- { 557, 526 }, { 588, 557 }, { 619, 588 }, { 650, 619 },
- { 681, 650 }, { 712, 681 }, { 743, 712 }, { 774, 743 },
- { 805, 774 }, { 836, 805 }, { 867, 836 }, { 898, 867 },
- { 929, 898 }, { 960, 929 }, { 960, 960 }, { 62, 31 },
- { 93, 62 }, { 124, 93 }, { 186, 155 }, { 217, 186 },
- { 248, 217 }, { 310, 279 }, { 341, 310 }, { 372, 341 },
- { 434, 403 }, { 465, 434 }, { 496, 465 }, { 558, 527 },
- { 589, 558 }, { 620, 589 }, { 682, 651 }, { 713, 682 },
- { 744, 713 }, { 806, 775 }, { 837, 806 }, { 868, 837 },
- { 930, 899 }, { 961, 930 }, { 992, 961 }, { 94, 63 },
- { 125, 94 }, { 218, 187 }, { 249, 218 }, { 342, 311 },
- { 373, 342 }, { 466, 435 }, { 497, 466 }, { 590, 559 },
- { 621, 590 }, { 714, 683 }, { 745, 714 }, { 838, 807 },
- { 869, 838 }, { 962, 931 }, { 993, 962 }, { 126, 95 },
- { 250, 219 }, { 374, 343 }, { 498, 467 }, { 622, 591 },
- { 746, 715 }, { 870, 839 }, { 994, 963 }, { 155, 124 },
- { 279, 248 }, { 403, 372 }, { 527, 496 }, { 651, 620 },
- { 775, 744 }, { 899, 868 }, { 156, 125 }, { 187, 156 },
- { 280, 249 }, { 311, 280 }, { 404, 373 }, { 435, 404 },
- { 528, 497 }, { 559, 528 }, { 652, 621 }, { 683, 652 },
- { 776, 745 }, { 807, 776 }, { 900, 869 }, { 931, 900 },
- { 157, 126 }, { 188, 157 }, { 219, 188 }, { 281, 250 },
- { 312, 281 }, { 343, 312 }, { 405, 374 }, { 436, 405 },
- { 467, 436 }, { 529, 498 }, { 560, 529 }, { 591, 560 },
- { 653, 622 }, { 684, 653 }, { 715, 684 }, { 777, 746 },
- { 808, 777 }, { 839, 808 }, { 901, 870 }, { 932, 901 },
- { 963, 932 }, { 158, 127 }, { 189, 158 }, { 220, 189 },
- { 251, 220 }, { 282, 251 }, { 313, 282 }, { 344, 313 },
- { 375, 344 }, { 406, 375 }, { 437, 406 }, { 468, 437 },
- { 499, 468 }, { 530, 499 }, { 561, 530 }, { 592, 561 },
- { 623, 592 }, { 654, 623 }, { 685, 654 }, { 716, 685 },
- { 747, 716 }, { 778, 747 }, { 809, 778 }, { 840, 809 },
- { 871, 840 }, { 902, 871 }, { 933, 902 }, { 964, 933 },
- { 995, 964 }, { 190, 159 }, { 221, 190 }, { 252, 221 },
- { 314, 283 }, { 345, 314 }, { 376, 345 }, { 438, 407 },
- { 469, 438 }, { 500, 469 }, { 562, 531 }, { 593, 562 },
- { 624, 593 }, { 686, 655 }, { 717, 686 }, { 748, 717 },
- { 810, 779 }, { 841, 810 }, { 872, 841 }, { 934, 903 },
- { 965, 934 }, { 996, 965 }, { 222, 191 }, { 253, 222 },
- { 346, 315 }, { 377, 346 }, { 470, 439 }, { 501, 470 },
- { 594, 563 }, { 625, 594 }, { 718, 687 }, { 749, 718 },
- { 842, 811 }, { 873, 842 }, { 966, 935 }, { 997, 966 },
- { 254, 223 }, { 378, 347 }, { 502, 471 }, { 626, 595 },
- { 750, 719 }, { 874, 843 }, { 998, 967 }, { 283, 252 },
- { 407, 376 }, { 531, 500 }, { 655, 624 }, { 779, 748 },
- { 903, 872 }, { 284, 253 }, { 315, 284 }, { 408, 377 },
- { 439, 408 }, { 532, 501 }, { 563, 532 }, { 656, 625 },
- { 687, 656 }, { 780, 749 }, { 811, 780 }, { 904, 873 },
- { 935, 904 }, { 285, 254 }, { 316, 285 }, { 347, 316 },
- { 409, 378 }, { 440, 409 }, { 471, 440 }, { 533, 502 },
- { 564, 533 }, { 595, 564 }, { 657, 626 }, { 688, 657 },
- { 719, 688 }, { 781, 750 }, { 812, 781 }, { 843, 812 },
- { 905, 874 }, { 936, 905 }, { 967, 936 }, { 286, 255 },
- { 317, 286 }, { 348, 317 }, { 379, 348 }, { 410, 379 },
- { 441, 410 }, { 472, 441 }, { 503, 472 }, { 534, 503 },
- { 565, 534 }, { 596, 565 }, { 627, 596 }, { 658, 627 },
- { 689, 658 }, { 720, 689 }, { 751, 720 }, { 782, 751 },
- { 813, 782 }, { 844, 813 }, { 875, 844 }, { 906, 875 },
- { 937, 906 }, { 968, 937 }, { 999, 968 }, { 318, 287 },
- { 349, 318 }, { 380, 349 }, { 442, 411 }, { 473, 442 },
- { 504, 473 }, { 566, 535 }, { 597, 566 }, { 628, 597 },
- { 690, 659 }, { 721, 690 }, { 752, 721 }, { 814, 783 },
- { 845, 814 }, { 876, 845 }, { 938, 907 }, { 969, 938 },
- { 1000, 969 }, { 350, 319 }, { 381, 350 }, { 474, 443 },
- { 505, 474 }, { 598, 567 }, { 629, 598 }, { 722, 691 },
- { 753, 722 }, { 846, 815 }, { 877, 846 }, { 970, 939 },
- { 1001, 970 }, { 382, 351 }, { 506, 475 }, { 630, 599 },
- { 754, 723 }, { 878, 847 }, { 1002, 971 }, { 411, 380 },
- { 535, 504 }, { 659, 628 }, { 783, 752 }, { 907, 876 },
- { 412, 381 }, { 443, 412 }, { 536, 505 }, { 567, 536 },
- { 660, 629 }, { 691, 660 }, { 784, 753 }, { 815, 784 },
- { 908, 877 }, { 939, 908 }, { 413, 382 }, { 444, 413 },
- { 475, 444 }, { 537, 506 }, { 568, 537 }, { 599, 568 },
- { 661, 630 }, { 692, 661 }, { 723, 692 }, { 785, 754 },
- { 816, 785 }, { 847, 816 }, { 909, 878 }, { 940, 909 },
- { 971, 940 }, { 414, 383 }, { 445, 414 }, { 476, 445 },
- { 507, 476 }, { 538, 507 }, { 569, 538 }, { 600, 569 },
- { 631, 600 }, { 662, 631 }, { 693, 662 }, { 724, 693 },
- { 755, 724 }, { 786, 755 }, { 817, 786 }, { 848, 817 },
- { 879, 848 }, { 910, 879 }, { 941, 910 }, { 972, 941 },
- { 1003, 972 }, { 446, 415 }, { 477, 446 }, { 508, 477 },
- { 570, 539 }, { 601, 570 }, { 632, 601 }, { 694, 663 },
- { 725, 694 }, { 756, 725 }, { 818, 787 }, { 849, 818 },
- { 880, 849 }, { 942, 911 }, { 973, 942 }, { 1004, 973 },
- { 478, 447 }, { 509, 478 }, { 602, 571 }, { 633, 602 },
- { 726, 695 }, { 757, 726 }, { 850, 819 }, { 881, 850 },
- { 974, 943 }, { 1005, 974 }, { 510, 479 }, { 634, 603 },
- { 758, 727 }, { 882, 851 }, { 1006, 975 }, { 539, 508 },
- { 663, 632 }, { 787, 756 }, { 911, 880 }, { 540, 509 },
- { 571, 540 }, { 664, 633 }, { 695, 664 }, { 788, 757 },
- { 819, 788 }, { 912, 881 }, { 943, 912 }, { 541, 510 },
- { 572, 541 }, { 603, 572 }, { 665, 634 }, { 696, 665 },
- { 727, 696 }, { 789, 758 }, { 820, 789 }, { 851, 820 },
- { 913, 882 }, { 944, 913 }, { 975, 944 }, { 542, 511 },
- { 573, 542 }, { 604, 573 }, { 635, 604 }, { 666, 635 },
- { 697, 666 }, { 728, 697 }, { 759, 728 }, { 790, 759 },
- { 821, 790 }, { 852, 821 }, { 883, 852 }, { 914, 883 },
- { 945, 914 }, { 976, 945 }, { 1007, 976 }, { 574, 543 },
- { 605, 574 }, { 636, 605 }, { 698, 667 }, { 729, 698 },
- { 760, 729 }, { 822, 791 }, { 853, 822 }, { 884, 853 },
- { 946, 915 }, { 977, 946 }, { 1008, 977 }, { 606, 575 },
- { 637, 606 }, { 730, 699 }, { 761, 730 }, { 854, 823 },
- { 885, 854 }, { 978, 947 }, { 1009, 978 }, { 638, 607 },
- { 762, 731 }, { 886, 855 }, { 1010, 979 }, { 667, 636 },
- { 791, 760 }, { 915, 884 }, { 668, 637 }, { 699, 668 },
- { 792, 761 }, { 823, 792 }, { 916, 885 }, { 947, 916 },
- { 669, 638 }, { 700, 669 }, { 731, 700 }, { 793, 762 },
- { 824, 793 }, { 855, 824 }, { 917, 886 }, { 948, 917 },
- { 979, 948 }, { 670, 639 }, { 701, 670 }, { 732, 701 },
- { 763, 732 }, { 794, 763 }, { 825, 794 }, { 856, 825 },
- { 887, 856 }, { 918, 887 }, { 949, 918 }, { 980, 949 },
- { 1011, 980 }, { 702, 671 }, { 733, 702 }, { 764, 733 },
- { 826, 795 }, { 857, 826 }, { 888, 857 }, { 950, 919 },
- { 981, 950 }, { 1012, 981 }, { 734, 703 }, { 765, 734 },
- { 858, 827 }, { 889, 858 }, { 982, 951 }, { 1013, 982 },
- { 766, 735 }, { 890, 859 }, { 1014, 983 }, { 795, 764 },
- { 919, 888 }, { 796, 765 }, { 827, 796 }, { 920, 889 },
- { 951, 920 }, { 797, 766 }, { 828, 797 }, { 859, 828 },
- { 921, 890 }, { 952, 921 }, { 983, 952 }, { 798, 767 },
- { 829, 798 }, { 860, 829 }, { 891, 860 }, { 922, 891 },
- { 953, 922 }, { 984, 953 }, { 1015, 984 }, { 830, 799 },
- { 861, 830 }, { 892, 861 }, { 954, 923 }, { 985, 954 },
- { 1016, 985 }, { 862, 831 }, { 893, 862 }, { 986, 955 },
- { 1017, 986 }, { 894, 863 }, { 1018, 987 }, { 923, 892 },
- { 924, 893 }, { 955, 924 }, { 925, 894 }, { 956, 925 },
- { 987, 956 }, { 926, 895 }, { 957, 926 }, { 988, 957 },
- { 1019, 988 }, { 958, 927 }, { 989, 958 }, { 1020, 989 },
- { 990, 959 }, { 1021, 990 }, { 1022, 991 }, { 0, 0 },
-};
-
-static const int16_t (* const vp9_scans_nb[5][4])[2] = {
- {
- vp9_default_scan_4x4_nb, vp9_col_scan_4x4_nb,
- vp9_row_scan_4x4_nb, vp9_default_scan_4x4_nb
- }, {
- vp9_default_scan_8x8_nb, vp9_col_scan_8x8_nb,
- vp9_row_scan_8x8_nb, vp9_default_scan_8x8_nb
- }, {
- vp9_default_scan_16x16_nb, vp9_col_scan_16x16_nb,
- vp9_row_scan_16x16_nb, vp9_default_scan_16x16_nb
- }, {
- vp9_default_scan_32x32_nb, vp9_default_scan_32x32_nb,
- vp9_default_scan_32x32_nb, vp9_default_scan_32x32_nb
- }, { // lossless
- vp9_default_scan_4x4_nb, vp9_default_scan_4x4_nb,
- vp9_default_scan_4x4_nb, vp9_default_scan_4x4_nb
- }
-};
-
-static const uint8_t vp9_model_pareto8[256][8] = {
- { 6, 86, 128, 11, 87, 42, 91, 52 },
- { 3, 86, 128, 6, 86, 23, 88, 29 },
- { 6, 86, 128, 11, 87, 42, 91, 52 },
- { 9, 86, 129, 17, 88, 61, 94, 76 },
- { 12, 86, 129, 22, 88, 77, 97, 93 },
- { 15, 87, 129, 28, 89, 93, 100, 110 },
- { 17, 87, 129, 33, 90, 105, 103, 123 },
- { 20, 88, 130, 38, 91, 118, 106, 136 },
- { 23, 88, 130, 43, 91, 128, 108, 146 },
- { 26, 89, 131, 48, 92, 139, 111, 156 },
- { 28, 89, 131, 53, 93, 147, 114, 163 },
- { 31, 90, 131, 58, 94, 156, 117, 171 },
- { 34, 90, 131, 62, 94, 163, 119, 177 },
- { 37, 90, 132, 66, 95, 171, 122, 184 },
- { 39, 90, 132, 70, 96, 177, 124, 189 },
- { 42, 91, 132, 75, 97, 183, 127, 194 },
- { 44, 91, 132, 79, 97, 188, 129, 198 },
- { 47, 92, 133, 83, 98, 193, 132, 202 },
- { 49, 92, 133, 86, 99, 197, 134, 205 },
- { 52, 93, 133, 90, 100, 201, 137, 208 },
- { 54, 93, 133, 94, 100, 204, 139, 211 },
- { 57, 94, 134, 98, 101, 208, 142, 214 },
- { 59, 94, 134, 101, 102, 211, 144, 216 },
- { 62, 94, 135, 105, 103, 214, 146, 218 },
- { 64, 94, 135, 108, 103, 216, 148, 220 },
- { 66, 95, 135, 111, 104, 219, 151, 222 },
- { 68, 95, 135, 114, 105, 221, 153, 223 },
- { 71, 96, 136, 117, 106, 224, 155, 225 },
- { 73, 96, 136, 120, 106, 225, 157, 226 },
- { 76, 97, 136, 123, 107, 227, 159, 228 },
- { 78, 97, 136, 126, 108, 229, 160, 229 },
- { 80, 98, 137, 129, 109, 231, 162, 231 },
- { 82, 98, 137, 131, 109, 232, 164, 232 },
- { 84, 98, 138, 134, 110, 234, 166, 233 },
- { 86, 98, 138, 137, 111, 235, 168, 234 },
- { 89, 99, 138, 140, 112, 236, 170, 235 },
- { 91, 99, 138, 142, 112, 237, 171, 235 },
- { 93, 100, 139, 145, 113, 238, 173, 236 },
- { 95, 100, 139, 147, 114, 239, 174, 237 },
- { 97, 101, 140, 149, 115, 240, 176, 238 },
- { 99, 101, 140, 151, 115, 241, 177, 238 },
- { 101, 102, 140, 154, 116, 242, 179, 239 },
- { 103, 102, 140, 156, 117, 242, 180, 239 },
- { 105, 103, 141, 158, 118, 243, 182, 240 },
- { 107, 103, 141, 160, 118, 243, 183, 240 },
- { 109, 104, 141, 162, 119, 244, 185, 241 },
- { 111, 104, 141, 164, 119, 244, 186, 241 },
- { 113, 104, 142, 166, 120, 245, 187, 242 },
- { 114, 104, 142, 168, 121, 245, 188, 242 },
- { 116, 105, 143, 170, 122, 246, 190, 243 },
- { 118, 105, 143, 171, 122, 246, 191, 243 },
- { 120, 106, 143, 173, 123, 247, 192, 244 },
- { 121, 106, 143, 175, 124, 247, 193, 244 },
- { 123, 107, 144, 177, 125, 248, 195, 244 },
- { 125, 107, 144, 178, 125, 248, 196, 244 },
- { 127, 108, 145, 180, 126, 249, 197, 245 },
- { 128, 108, 145, 181, 127, 249, 198, 245 },
- { 130, 109, 145, 183, 128, 249, 199, 245 },
- { 132, 109, 145, 184, 128, 249, 200, 245 },
- { 134, 110, 146, 186, 129, 250, 201, 246 },
- { 135, 110, 146, 187, 130, 250, 202, 246 },
- { 137, 111, 147, 189, 131, 251, 203, 246 },
- { 138, 111, 147, 190, 131, 251, 204, 246 },
- { 140, 112, 147, 192, 132, 251, 205, 247 },
- { 141, 112, 147, 193, 132, 251, 206, 247 },
- { 143, 113, 148, 194, 133, 251, 207, 247 },
- { 144, 113, 148, 195, 134, 251, 207, 247 },
- { 146, 114, 149, 197, 135, 252, 208, 248 },
- { 147, 114, 149, 198, 135, 252, 209, 248 },
- { 149, 115, 149, 199, 136, 252, 210, 248 },
- { 150, 115, 149, 200, 137, 252, 210, 248 },
- { 152, 115, 150, 201, 138, 252, 211, 248 },
- { 153, 115, 150, 202, 138, 252, 212, 248 },
- { 155, 116, 151, 204, 139, 253, 213, 249 },
- { 156, 116, 151, 205, 139, 253, 213, 249 },
- { 158, 117, 151, 206, 140, 253, 214, 249 },
- { 159, 117, 151, 207, 141, 253, 215, 249 },
- { 161, 118, 152, 208, 142, 253, 216, 249 },
- { 162, 118, 152, 209, 142, 253, 216, 249 },
- { 163, 119, 153, 210, 143, 253, 217, 249 },
- { 164, 119, 153, 211, 143, 253, 217, 249 },
- { 166, 120, 153, 212, 144, 254, 218, 250 },
- { 167, 120, 153, 212, 145, 254, 219, 250 },
- { 168, 121, 154, 213, 146, 254, 220, 250 },
- { 169, 121, 154, 214, 146, 254, 220, 250 },
- { 171, 122, 155, 215, 147, 254, 221, 250 },
- { 172, 122, 155, 216, 147, 254, 221, 250 },
- { 173, 123, 155, 217, 148, 254, 222, 250 },
- { 174, 123, 155, 217, 149, 254, 222, 250 },
- { 176, 124, 156, 218, 150, 254, 223, 250 },
- { 177, 124, 156, 219, 150, 254, 223, 250 },
- { 178, 125, 157, 220, 151, 254, 224, 251 },
- { 179, 125, 157, 220, 151, 254, 224, 251 },
- { 180, 126, 157, 221, 152, 254, 225, 251 },
- { 181, 126, 157, 221, 152, 254, 225, 251 },
- { 183, 127, 158, 222, 153, 254, 226, 251 },
- { 184, 127, 158, 223, 154, 254, 226, 251 },
- { 185, 128, 159, 224, 155, 255, 227, 251 },
- { 186, 128, 159, 224, 155, 255, 227, 251 },
- { 187, 129, 160, 225, 156, 255, 228, 251 },
- { 188, 130, 160, 225, 156, 255, 228, 251 },
- { 189, 131, 160, 226, 157, 255, 228, 251 },
- { 190, 131, 160, 226, 158, 255, 228, 251 },
- { 191, 132, 161, 227, 159, 255, 229, 251 },
- { 192, 132, 161, 227, 159, 255, 229, 251 },
- { 193, 133, 162, 228, 160, 255, 230, 252 },
- { 194, 133, 162, 229, 160, 255, 230, 252 },
- { 195, 134, 163, 230, 161, 255, 231, 252 },
- { 196, 134, 163, 230, 161, 255, 231, 252 },
- { 197, 135, 163, 231, 162, 255, 231, 252 },
- { 198, 135, 163, 231, 162, 255, 231, 252 },
- { 199, 136, 164, 232, 163, 255, 232, 252 },
- { 200, 136, 164, 232, 164, 255, 232, 252 },
- { 201, 137, 165, 233, 165, 255, 233, 252 },
- { 201, 137, 165, 233, 165, 255, 233, 252 },
- { 202, 138, 166, 233, 166, 255, 233, 252 },
- { 203, 138, 166, 233, 166, 255, 233, 252 },
- { 204, 139, 166, 234, 167, 255, 234, 252 },
- { 205, 139, 166, 234, 167, 255, 234, 252 },
- { 206, 140, 167, 235, 168, 255, 235, 252 },
- { 206, 140, 167, 235, 168, 255, 235, 252 },
- { 207, 141, 168, 236, 169, 255, 235, 252 },
- { 208, 141, 168, 236, 170, 255, 235, 252 },
- { 209, 142, 169, 237, 171, 255, 236, 252 },
- { 209, 143, 169, 237, 171, 255, 236, 252 },
- { 210, 144, 169, 237, 172, 255, 236, 252 },
- { 211, 144, 169, 237, 172, 255, 236, 252 },
- { 212, 145, 170, 238, 173, 255, 237, 252 },
- { 213, 145, 170, 238, 173, 255, 237, 252 },
- { 214, 146, 171, 239, 174, 255, 237, 253 },
- { 214, 146, 171, 239, 174, 255, 237, 253 },
- { 215, 147, 172, 240, 175, 255, 238, 253 },
- { 215, 147, 172, 240, 175, 255, 238, 253 },
- { 216, 148, 173, 240, 176, 255, 238, 253 },
- { 217, 148, 173, 240, 176, 255, 238, 253 },
- { 218, 149, 173, 241, 177, 255, 239, 253 },
- { 218, 149, 173, 241, 178, 255, 239, 253 },
- { 219, 150, 174, 241, 179, 255, 239, 253 },
- { 219, 151, 174, 241, 179, 255, 239, 253 },
- { 220, 152, 175, 242, 180, 255, 240, 253 },
- { 221, 152, 175, 242, 180, 255, 240, 253 },
- { 222, 153, 176, 242, 181, 255, 240, 253 },
- { 222, 153, 176, 242, 181, 255, 240, 253 },
- { 223, 154, 177, 243, 182, 255, 240, 253 },
- { 223, 154, 177, 243, 182, 255, 240, 253 },
- { 224, 155, 178, 244, 183, 255, 241, 253 },
- { 224, 155, 178, 244, 183, 255, 241, 253 },
- { 225, 156, 178, 244, 184, 255, 241, 253 },
- { 225, 157, 178, 244, 184, 255, 241, 253 },
- { 226, 158, 179, 244, 185, 255, 242, 253 },
- { 227, 158, 179, 244, 185, 255, 242, 253 },
- { 228, 159, 180, 245, 186, 255, 242, 253 },
- { 228, 159, 180, 245, 186, 255, 242, 253 },
- { 229, 160, 181, 245, 187, 255, 242, 253 },
- { 229, 160, 181, 245, 187, 255, 242, 253 },
- { 230, 161, 182, 246, 188, 255, 243, 253 },
- { 230, 162, 182, 246, 188, 255, 243, 253 },
- { 231, 163, 183, 246, 189, 255, 243, 253 },
- { 231, 163, 183, 246, 189, 255, 243, 253 },
- { 232, 164, 184, 247, 190, 255, 243, 253 },
- { 232, 164, 184, 247, 190, 255, 243, 253 },
- { 233, 165, 185, 247, 191, 255, 244, 253 },
- { 233, 165, 185, 247, 191, 255, 244, 253 },
- { 234, 166, 185, 247, 192, 255, 244, 253 },
- { 234, 167, 185, 247, 192, 255, 244, 253 },
- { 235, 168, 186, 248, 193, 255, 244, 253 },
- { 235, 168, 186, 248, 193, 255, 244, 253 },
- { 236, 169, 187, 248, 194, 255, 244, 253 },
- { 236, 169, 187, 248, 194, 255, 244, 253 },
- { 236, 170, 188, 248, 195, 255, 245, 253 },
- { 236, 170, 188, 248, 195, 255, 245, 253 },
- { 237, 171, 189, 249, 196, 255, 245, 254 },
- { 237, 172, 189, 249, 196, 255, 245, 254 },
- { 238, 173, 190, 249, 197, 255, 245, 254 },
- { 238, 173, 190, 249, 197, 255, 245, 254 },
- { 239, 174, 191, 249, 198, 255, 245, 254 },
- { 239, 174, 191, 249, 198, 255, 245, 254 },
- { 240, 175, 192, 249, 199, 255, 246, 254 },
- { 240, 176, 192, 249, 199, 255, 246, 254 },
- { 240, 177, 193, 250, 200, 255, 246, 254 },
- { 240, 177, 193, 250, 200, 255, 246, 254 },
- { 241, 178, 194, 250, 201, 255, 246, 254 },
- { 241, 178, 194, 250, 201, 255, 246, 254 },
- { 242, 179, 195, 250, 202, 255, 246, 254 },
- { 242, 180, 195, 250, 202, 255, 246, 254 },
- { 242, 181, 196, 250, 203, 255, 247, 254 },
- { 242, 181, 196, 250, 203, 255, 247, 254 },
- { 243, 182, 197, 251, 204, 255, 247, 254 },
- { 243, 183, 197, 251, 204, 255, 247, 254 },
- { 244, 184, 198, 251, 205, 255, 247, 254 },
- { 244, 184, 198, 251, 205, 255, 247, 254 },
- { 244, 185, 199, 251, 206, 255, 247, 254 },
- { 244, 185, 199, 251, 206, 255, 247, 254 },
- { 245, 186, 200, 251, 207, 255, 247, 254 },
- { 245, 187, 200, 251, 207, 255, 247, 254 },
- { 246, 188, 201, 252, 207, 255, 248, 254 },
- { 246, 188, 201, 252, 207, 255, 248, 254 },
- { 246, 189, 202, 252, 208, 255, 248, 254 },
- { 246, 190, 202, 252, 208, 255, 248, 254 },
- { 247, 191, 203, 252, 209, 255, 248, 254 },
- { 247, 191, 203, 252, 209, 255, 248, 254 },
- { 247, 192, 204, 252, 210, 255, 248, 254 },
- { 247, 193, 204, 252, 210, 255, 248, 254 },
- { 248, 194, 205, 252, 211, 255, 248, 254 },
- { 248, 194, 205, 252, 211, 255, 248, 254 },
- { 248, 195, 206, 252, 212, 255, 249, 254 },
- { 248, 196, 206, 252, 212, 255, 249, 254 },
- { 249, 197, 207, 253, 213, 255, 249, 254 },
- { 249, 197, 207, 253, 213, 255, 249, 254 },
- { 249, 198, 208, 253, 214, 255, 249, 254 },
- { 249, 199, 209, 253, 214, 255, 249, 254 },
- { 250, 200, 210, 253, 215, 255, 249, 254 },
- { 250, 200, 210, 253, 215, 255, 249, 254 },
- { 250, 201, 211, 253, 215, 255, 249, 254 },
- { 250, 202, 211, 253, 215, 255, 249, 254 },
- { 250, 203, 212, 253, 216, 255, 249, 254 },
- { 250, 203, 212, 253, 216, 255, 249, 254 },
- { 251, 204, 213, 253, 217, 255, 250, 254 },
- { 251, 205, 213, 253, 217, 255, 250, 254 },
- { 251, 206, 214, 254, 218, 255, 250, 254 },
- { 251, 206, 215, 254, 218, 255, 250, 254 },
- { 252, 207, 216, 254, 219, 255, 250, 254 },
- { 252, 208, 216, 254, 219, 255, 250, 254 },
- { 252, 209, 217, 254, 220, 255, 250, 254 },
- { 252, 210, 217, 254, 220, 255, 250, 254 },
- { 252, 211, 218, 254, 221, 255, 250, 254 },
- { 252, 212, 218, 254, 221, 255, 250, 254 },
- { 253, 213, 219, 254, 222, 255, 250, 254 },
- { 253, 213, 220, 254, 222, 255, 250, 254 },
- { 253, 214, 221, 254, 223, 255, 250, 254 },
- { 253, 215, 221, 254, 223, 255, 250, 254 },
- { 253, 216, 222, 254, 224, 255, 251, 254 },
- { 253, 217, 223, 254, 224, 255, 251, 254 },
- { 253, 218, 224, 254, 225, 255, 251, 254 },
- { 253, 219, 224, 254, 225, 255, 251, 254 },
- { 254, 220, 225, 254, 225, 255, 251, 254 },
- { 254, 221, 226, 254, 225, 255, 251, 254 },
- { 254, 222, 227, 255, 226, 255, 251, 254 },
- { 254, 223, 227, 255, 226, 255, 251, 254 },
- { 254, 224, 228, 255, 227, 255, 251, 254 },
- { 254, 225, 229, 255, 227, 255, 251, 254 },
- { 254, 226, 230, 255, 228, 255, 251, 254 },
- { 254, 227, 230, 255, 229, 255, 251, 254 },
- { 255, 228, 231, 255, 230, 255, 251, 254 },
- { 255, 229, 232, 255, 230, 255, 251, 254 },
- { 255, 230, 233, 255, 231, 255, 252, 254 },
- { 255, 231, 234, 255, 231, 255, 252, 254 },
- { 255, 232, 235, 255, 232, 255, 252, 254 },
- { 255, 233, 236, 255, 232, 255, 252, 254 },
- { 255, 235, 237, 255, 233, 255, 252, 254 },
- { 255, 236, 238, 255, 234, 255, 252, 254 },
- { 255, 238, 240, 255, 235, 255, 252, 255 },
- { 255, 239, 241, 255, 235, 255, 252, 254 },
- { 255, 241, 243, 255, 236, 255, 252, 254 },
- { 255, 243, 245, 255, 237, 255, 252, 254 },
- { 255, 246, 247, 255, 239, 255, 253, 255 },
-};
-
-typedef struct {
- uint8_t y_mode[4][9];
- uint8_t uv_mode[10][9];
- uint8_t filter[4][2];
- uint8_t mv_mode[7][3];
- uint8_t intra[4];
- uint8_t comp[5];
- uint8_t single_ref[5][2];
- uint8_t comp_ref[5];
- uint8_t tx32p[2][3];
- uint8_t tx16p[2][2];
- uint8_t tx8p[2];
- uint8_t skip[3];
- uint8_t mv_joint[3];
- struct {
- uint8_t sign;
- uint8_t classes[10];
- uint8_t class0;
- uint8_t bits[10];
- uint8_t class0_fp[2][3];
- uint8_t fp[3];
- uint8_t class0_hp;
- uint8_t hp;
- } mv_comp[2];
- uint8_t partition[4][4][3];
-} prob_context;
-
-static const prob_context vp9_default_probs = {
- { /* y_mode */
- { 65, 32, 18, 144, 162, 194, 41, 51, 98 } /* bsize < 8x8 */,
- { 132, 68, 18, 165, 217, 196, 45, 40, 78 } /* bsize < 16x16 */,
- { 173, 80, 19, 176, 240, 193, 64, 35, 46 } /* bsize < 32x32 */,
- { 221, 135, 38, 194, 248, 121, 96, 85, 29 } /* bsize >= 32x32 */
- }, { /* uv_mode */
- { 48, 12, 154, 155, 139, 90, 34, 117, 119 } /* y = v */,
- { 67, 6, 25, 204, 243, 158, 13, 21, 96 } /* y = h */,
- { 120, 7, 76, 176, 208, 126, 28, 54, 103 } /* y = dc */,
- { 97, 5, 44, 131, 176, 139, 48, 68, 97 } /* y = d45 */,
- { 83, 5, 42, 156, 111, 152, 26, 49, 152 } /* y = d135 */,
- { 80, 5, 58, 178, 74, 83, 33, 62, 145 } /* y = d117 */,
- { 86, 5, 32, 154, 192, 168, 14, 22, 163 } /* y = d153 */,
- { 77, 7, 64, 116, 132, 122, 37, 126, 120 } /* y = d63 */,
- { 85, 5, 32, 156, 216, 148, 19, 29, 73 } /* y = d27 */,
- { 101, 21, 107, 181, 192, 103, 19, 67, 125 } /* y = tm */
- }, { /* filter */
- { 235, 162, },
- { 36, 255, },
- { 34, 3, },
- { 149, 144, },
- }, { /* mv_mode */
- { 2, 173, 34}, // 0 = both zero mv
- { 7, 145, 85}, // 1 = one zero mv + one a predicted mv
- { 7, 166, 63}, // 2 = two predicted mvs
- { 7, 94, 66}, // 3 = one predicted/zero and one new mv
- { 8, 64, 46}, // 4 = two new mvs
- { 17, 81, 31}, // 5 = one intra neighbour + x
- { 25, 29, 30}, // 6 = two intra neighbours
- }, { /* intra */
- 9, 102, 187, 225
- }, { /* comp */
- 239, 183, 119, 96, 41
- }, { /* single_ref */
- { 33, 16 },
- { 77, 74 },
- { 142, 142 },
- { 172, 170 },
- { 238, 247 }
- }, { /* comp_ref */
- 50, 126, 123, 221, 226
- }, { /* tx32p */
- { 3, 136, 37, },
- { 5, 52, 13, },
- }, { /* tx16p */
- { 20, 152, },
- { 15, 101, },
- }, { /* tx8p */
- 100, 66
- }, { /* skip */
- 192, 128, 64
- }, { /* mv_joint */
- 32, 64, 96
- }, {
- { /* mv vertical component */
- 128, /* sign */
- { 224, 144, 192, 168, 192, 176, 192, 198, 198, 245 }, /* class */
- 216, /* class0 */
- { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240}, /* bits */
- { /* class0_fp */
- { 128, 128, 64 },
- { 96, 112, 64 }
- },
- { 64, 96, 64 }, /* fp */
- 160, /* class0_hp bit */
- 128, /* hp */
- }, { /* mv horizontal component */
- 128, /* sign */
- { 216, 128, 176, 160, 176, 176, 192, 198, 198, 208 }, /* class */
- 208, /* class0 */
- { 136, 140, 148, 160, 176, 192, 224, 234, 234, 240 }, /* bits */
- { /* class0_fp */
- { 128, 128, 64 },
- { 96, 112, 64 }
- },
- { 64, 96, 64 }, /* fp */
- 160, /* class0_hp bit */
- 128, /* hp */
- }
- }, { /* partition */
- { /* 64x64 -> 32x32 */
- { 222, 34, 30 } /* a/l both not split */,
- { 72, 16, 44 } /* a split, l not split */,
- { 58, 32, 12 } /* l split, a not split */,
- { 10, 7, 6 } /* a/l both split */,
- }, { /* 32x32 -> 16x16 */
- { 177, 58, 59 } /* a/l both not split */,
- { 68, 26, 63 } /* a split, l not split */,
- { 52, 79, 25 } /* l split, a not split */,
- { 17, 14, 12 } /* a/l both split */,
- }, { /* 16x16 -> 8x8 */
- { 174, 73, 87 } /* a/l both not split */,
- { 92, 41, 83 } /* a split, l not split */,
- { 82, 99, 50 } /* l split, a not split */,
- { 53, 39, 39 } /* a/l both split */,
- }, { /* 8x8 -> 4x4 */
- { 199, 122, 141 } /* a/l both not split */,
- { 147, 63, 159 } /* a split, l not split */,
- { 148, 133, 118 } /* l split, a not split */,
- { 121, 104, 114 } /* a/l both split */,
- }
- },
-};
-
-static const uint8_t vp9_default_coef_probs[4][2][2][6][6][3] = {
- { /* tx = 4x4 */
- { /* block Type 0 */
- { /* Intra */
- { /* Coeff Band 0 */
- { 195, 29, 183 },
- { 84, 49, 136 },
- { 8, 42, 71 }
- }, { /* Coeff Band 1 */
- { 31, 107, 169 },
- { 35, 99, 159 },
- { 17, 82, 140 },
- { 8, 66, 114 },
- { 2, 44, 76 },
- { 1, 19, 32 }
- }, { /* Coeff Band 2 */
- { 40, 132, 201 },
- { 29, 114, 187 },
- { 13, 91, 157 },
- { 7, 75, 127 },
- { 3, 58, 95 },
- { 1, 28, 47 }
- }, { /* Coeff Band 3 */
- { 69, 142, 221 },
- { 42, 122, 201 },
- { 15, 91, 159 },
- { 6, 67, 121 },
- { 1, 42, 77 },
- { 1, 17, 31 }
- }, { /* Coeff Band 4 */
- { 102, 148, 228 },
- { 67, 117, 204 },
- { 17, 82, 154 },
- { 6, 59, 114 },
- { 2, 39, 75 },
- { 1, 15, 29 }
- }, { /* Coeff Band 5 */
- { 156, 57, 233 },
- { 119, 57, 212 },
- { 58, 48, 163 },
- { 29, 40, 124 },
- { 12, 30, 81 },
- { 3, 12, 31 }
- }
- }, { /* Inter */
- { /* Coeff Band 0 */
- { 191, 107, 226 },
- { 124, 117, 204 },
- { 25, 99, 155 }
- }, { /* Coeff Band 1 */
- { 29, 148, 210 },
- { 37, 126, 194 },
- { 8, 93, 157 },
- { 2, 68, 118 },
- { 1, 39, 69 },
- { 1, 17, 33 }
- }, { /* Coeff Band 2 */
- { 41, 151, 213 },
- { 27, 123, 193 },
- { 3, 82, 144 },
- { 1, 58, 105 },
- { 1, 32, 60 },
- { 1, 13, 26 }
- }, { /* Coeff Band 3 */
- { 59, 159, 220 },
- { 23, 126, 198 },
- { 4, 88, 151 },
- { 1, 66, 114 },
- { 1, 38, 71 },
- { 1, 18, 34 }
- }, { /* Coeff Band 4 */
- { 114, 136, 232 },
- { 51, 114, 207 },
- { 11, 83, 155 },
- { 3, 56, 105 },
- { 1, 33, 65 },
- { 1, 17, 34 }
- }, { /* Coeff Band 5 */
- { 149, 65, 234 },
- { 121, 57, 215 },
- { 61, 49, 166 },
- { 28, 36, 114 },
- { 12, 25, 76 },
- { 3, 16, 42 }
- }
- }
- }, { /* block Type 1 */
- { /* Intra */
- { /* Coeff Band 0 */
- { 214, 49, 220 },
- { 132, 63, 188 },
- { 42, 65, 137 }
- }, { /* Coeff Band 1 */
- { 85, 137, 221 },
- { 104, 131, 216 },
- { 49, 111, 192 },
- { 21, 87, 155 },
- { 2, 49, 87 },
- { 1, 16, 28 }
- }, { /* Coeff Band 2 */
- { 89, 163, 230 },
- { 90, 137, 220 },
- { 29, 100, 183 },
- { 10, 70, 135 },
- { 2, 42, 81 },
- { 1, 17, 33 }
- }, { /* Coeff Band 3 */
- { 108, 167, 237 },
- { 55, 133, 222 },
- { 15, 97, 179 },
- { 4, 72, 135 },
- { 1, 45, 85 },
- { 1, 19, 38 }
- }, { /* Coeff Band 4 */
- { 124, 146, 240 },
- { 66, 124, 224 },
- { 17, 88, 175 },
- { 4, 58, 122 },
- { 1, 36, 75 },
- { 1, 18, 37 }
- }, { /* Coeff Band 5 */
- { 141, 79, 241 },
- { 126, 70, 227 },
- { 66, 58, 182 },
- { 30, 44, 136 },
- { 12, 34, 96 },
- { 2, 20, 47 }
- }
- }, { /* Inter */
- { /* Coeff Band 0 */
- { 229, 99, 249 },
- { 143, 111, 235 },
- { 46, 109, 192 }
- }, { /* Coeff Band 1 */
- { 82, 158, 236 },
- { 94, 146, 224 },
- { 25, 117, 191 },
- { 9, 87, 149 },
- { 3, 56, 99 },
- { 1, 33, 57 }
- }, { /* Coeff Band 2 */
- { 83, 167, 237 },
- { 68, 145, 222 },
- { 10, 103, 177 },
- { 2, 72, 131 },
- { 1, 41, 79 },
- { 1, 20, 39 }
- }, { /* Coeff Band 3 */
- { 99, 167, 239 },
- { 47, 141, 224 },
- { 10, 104, 178 },
- { 2, 73, 133 },
- { 1, 44, 85 },
- { 1, 22, 47 }
- }, { /* Coeff Band 4 */
- { 127, 145, 243 },
- { 71, 129, 228 },
- { 17, 93, 177 },
- { 3, 61, 124 },
- { 1, 41, 84 },
- { 1, 21, 52 }
- }, { /* Coeff Band 5 */
- { 157, 78, 244 },
- { 140, 72, 231 },
- { 69, 58, 184 },
- { 31, 44, 137 },
- { 14, 38, 105 },
- { 8, 23, 61 }
- }
- }
- }
- }, { /* tx = 8x8 */
- { /* block Type 0 */
- { /* Intra */
- { /* Coeff Band 0 */
- { 125, 34, 187 },
- { 52, 41, 133 },
- { 6, 31, 56 }
- }, { /* Coeff Band 1 */
- { 37, 109, 153 },
- { 51, 102, 147 },
- { 23, 87, 128 },
- { 8, 67, 101 },
- { 1, 41, 63 },
- { 1, 19, 29 }
- }, { /* Coeff Band 2 */
- { 31, 154, 185 },
- { 17, 127, 175 },
- { 6, 96, 145 },
- { 2, 73, 114 },
- { 1, 51, 82 },
- { 1, 28, 45 }
- }, { /* Coeff Band 3 */
- { 23, 163, 200 },
- { 10, 131, 185 },
- { 2, 93, 148 },
- { 1, 67, 111 },
- { 1, 41, 69 },
- { 1, 14, 24 }
- }, { /* Coeff Band 4 */
- { 29, 176, 217 },
- { 12, 145, 201 },
- { 3, 101, 156 },
- { 1, 69, 111 },
- { 1, 39, 63 },
- { 1, 14, 23 }
- }, { /* Coeff Band 5 */
- { 57, 192, 233 },
- { 25, 154, 215 },
- { 6, 109, 167 },
- { 3, 78, 118 },
- { 1, 48, 69 },
- { 1, 21, 29 }
- }
- }, { /* Inter */
- { /* Coeff Band 0 */
- { 202, 105, 245 },
- { 108, 106, 216 },
- { 18, 90, 144 }
- }, { /* Coeff Band 1 */
- { 33, 172, 219 },
- { 64, 149, 206 },
- { 14, 117, 177 },
- { 5, 90, 141 },
- { 2, 61, 95 },
- { 1, 37, 57 }
- }, { /* Coeff Band 2 */
- { 33, 179, 220 },
- { 11, 140, 198 },
- { 1, 89, 148 },
- { 1, 60, 104 },
- { 1, 33, 57 },
- { 1, 12, 21 }
- }, { /* Coeff Band 3 */
- { 30, 181, 221 },
- { 8, 141, 198 },
- { 1, 87, 145 },
- { 1, 58, 100 },
- { 1, 31, 55 },
- { 1, 12, 20 }
- }, { /* Coeff Band 4 */
- { 32, 186, 224 },
- { 7, 142, 198 },
- { 1, 86, 143 },
- { 1, 58, 100 },
- { 1, 31, 55 },
- { 1, 12, 22 }
- }, { /* Coeff Band 5 */
- { 57, 192, 227 },
- { 20, 143, 204 },
- { 3, 96, 154 },
- { 1, 68, 112 },
- { 1, 42, 69 },
- { 1, 19, 32 }
- }
- }
- }, { /* block Type 1 */
- { /* Intra */
- { /* Coeff Band 0 */
- { 212, 35, 215 },
- { 113, 47, 169 },
- { 29, 48, 105 }
- }, { /* Coeff Band 1 */
- { 74, 129, 203 },
- { 106, 120, 203 },
- { 49, 107, 178 },
- { 19, 84, 144 },
- { 4, 50, 84 },
- { 1, 15, 25 }
- }, { /* Coeff Band 2 */
- { 71, 172, 217 },
- { 44, 141, 209 },
- { 15, 102, 173 },
- { 6, 76, 133 },
- { 2, 51, 89 },
- { 1, 24, 42 }
- }, { /* Coeff Band 3 */
- { 64, 185, 231 },
- { 31, 148, 216 },
- { 8, 103, 175 },
- { 3, 74, 131 },
- { 1, 46, 81 },
- { 1, 18, 30 }
- }, { /* Coeff Band 4 */
- { 65, 196, 235 },
- { 25, 157, 221 },
- { 5, 105, 174 },
- { 1, 67, 120 },
- { 1, 38, 69 },
- { 1, 15, 30 }
- }, { /* Coeff Band 5 */
- { 65, 204, 238 },
- { 30, 156, 224 },
- { 7, 107, 177 },
- { 2, 70, 124 },
- { 1, 42, 73 },
- { 1, 18, 34 }
- }
- }, { /* Inter */
- { /* Coeff Band 0 */
- { 225, 86, 251 },
- { 144, 104, 235 },
- { 42, 99, 181 }
- }, { /* Coeff Band 1 */
- { 85, 175, 239 },
- { 112, 165, 229 },
- { 29, 136, 200 },
- { 12, 103, 162 },
- { 6, 77, 123 },
- { 2, 53, 84 }
- }, { /* Coeff Band 2 */
- { 75, 183, 239 },
- { 30, 155, 221 },
- { 3, 106, 171 },
- { 1, 74, 128 },
- { 1, 44, 76 },
- { 1, 17, 28 }
- }, { /* Coeff Band 3 */
- { 73, 185, 240 },
- { 27, 159, 222 },
- { 2, 107, 172 },
- { 1, 75, 127 },
- { 1, 42, 73 },
- { 1, 17, 29 }
- }, { /* Coeff Band 4 */
- { 62, 190, 238 },
- { 21, 159, 222 },
- { 2, 107, 172 },
- { 1, 72, 122 },
- { 1, 40, 71 },
- { 1, 18, 32 }
- }, { /* Coeff Band 5 */
- { 61, 199, 240 },
- { 27, 161, 226 },
- { 4, 113, 180 },
- { 1, 76, 129 },
- { 1, 46, 80 },
- { 1, 23, 41 }
- }
- }
- }
- }, { /* tx = 16x16 */
- { /* block Type 0 */
- { /* Intra */
- { /* Coeff Band 0 */
- { 7, 27, 153 },
- { 5, 30, 95 },
- { 1, 16, 30 }
- }, { /* Coeff Band 1 */
- { 50, 75, 127 },
- { 57, 75, 124 },
- { 27, 67, 108 },
- { 10, 54, 86 },
- { 1, 33, 52 },
- { 1, 12, 18 }
- }, { /* Coeff Band 2 */
- { 43, 125, 151 },
- { 26, 108, 148 },
- { 7, 83, 122 },
- { 2, 59, 89 },
- { 1, 38, 60 },
- { 1, 17, 27 }
- }, { /* Coeff Band 3 */
- { 23, 144, 163 },
- { 13, 112, 154 },
- { 2, 75, 117 },
- { 1, 50, 81 },
- { 1, 31, 51 },
- { 1, 14, 23 }
- }, { /* Coeff Band 4 */
- { 18, 162, 185 },
- { 6, 123, 171 },
- { 1, 78, 125 },
- { 1, 51, 86 },
- { 1, 31, 54 },
- { 1, 14, 23 }
- }, { /* Coeff Band 5 */
- { 15, 199, 227 },
- { 3, 150, 204 },
- { 1, 91, 146 },
- { 1, 55, 95 },
- { 1, 30, 53 },
- { 1, 11, 20 }
- }
- }, { /* Inter */
- { /* Coeff Band 0 */
- { 19, 55, 240 },
- { 19, 59, 196 },
- { 3, 52, 105 }
- }, { /* Coeff Band 1 */
- { 41, 166, 207 },
- { 104, 153, 199 },
- { 31, 123, 181 },
- { 14, 101, 152 },
- { 5, 72, 106 },
- { 1, 36, 52 }
- }, { /* Coeff Band 2 */
- { 35, 176, 211 },
- { 12, 131, 190 },
- { 2, 88, 144 },
- { 1, 60, 101 },
- { 1, 36, 60 },
- { 1, 16, 28 }
- }, { /* Coeff Band 3 */
- { 28, 183, 213 },
- { 8, 134, 191 },
- { 1, 86, 142 },
- { 1, 56, 96 },
- { 1, 30, 53 },
- { 1, 12, 20 }
- }, { /* Coeff Band 4 */
- { 20, 190, 215 },
- { 4, 135, 192 },
- { 1, 84, 139 },
- { 1, 53, 91 },
- { 1, 28, 49 },
- { 1, 11, 20 }
- }, { /* Coeff Band 5 */
- { 13, 196, 216 },
- { 2, 137, 192 },
- { 1, 86, 143 },
- { 1, 57, 99 },
- { 1, 32, 56 },
- { 1, 13, 24 }
- }
- }
- }, { /* block Type 1 */
- { /* Intra */
- { /* Coeff Band 0 */
- { 211, 29, 217 },
- { 96, 47, 156 },
- { 22, 43, 87 }
- }, { /* Coeff Band 1 */
- { 78, 120, 193 },
- { 111, 116, 186 },
- { 46, 102, 164 },
- { 15, 80, 128 },
- { 2, 49, 76 },
- { 1, 18, 28 }
- }, { /* Coeff Band 2 */
- { 71, 161, 203 },
- { 42, 132, 192 },
- { 10, 98, 150 },
- { 3, 69, 109 },
- { 1, 44, 70 },
- { 1, 18, 29 }
- }, { /* Coeff Band 3 */
- { 57, 186, 211 },
- { 30, 140, 196 },
- { 4, 93, 146 },
- { 1, 62, 102 },
- { 1, 38, 65 },
- { 1, 16, 27 }
- }, { /* Coeff Band 4 */
- { 47, 199, 217 },
- { 14, 145, 196 },
- { 1, 88, 142 },
- { 1, 57, 98 },
- { 1, 36, 62 },
- { 1, 15, 26 }
- }, { /* Coeff Band 5 */
- { 26, 219, 229 },
- { 5, 155, 207 },
- { 1, 94, 151 },
- { 1, 60, 104 },
- { 1, 36, 62 },
- { 1, 16, 28 }
- }
- }, { /* Inter */
- { /* Coeff Band 0 */
- { 233, 29, 248 },
- { 146, 47, 220 },
- { 43, 52, 140 }
- }, { /* Coeff Band 1 */
- { 100, 163, 232 },
- { 179, 161, 222 },
- { 63, 142, 204 },
- { 37, 113, 174 },
- { 26, 89, 137 },
- { 18, 68, 97 }
- }, { /* Coeff Band 2 */
- { 85, 181, 230 },
- { 32, 146, 209 },
- { 7, 100, 164 },
- { 3, 71, 121 },
- { 1, 45, 77 },
- { 1, 18, 30 }
- }, { /* Coeff Band 3 */
- { 65, 187, 230 },
- { 20, 148, 207 },
- { 2, 97, 159 },
- { 1, 68, 116 },
- { 1, 40, 70 },
- { 1, 14, 29 }
- }, { /* Coeff Band 4 */
- { 40, 194, 227 },
- { 8, 147, 204 },
- { 1, 94, 155 },
- { 1, 65, 112 },
- { 1, 39, 66 },
- { 1, 14, 26 }
- }, { /* Coeff Band 5 */
- { 16, 208, 228 },
- { 3, 151, 207 },
- { 1, 98, 160 },
- { 1, 67, 117 },
- { 1, 41, 74 },
- { 1, 17, 31 }
- }
- }
- }
- }, { /* tx = 32x32 */
- { /* block Type 0 */
- { /* Intra */
- { /* Coeff Band 0 */
- { 17, 38, 140 },
- { 7, 34, 80 },
- { 1, 17, 29 }
- }, { /* Coeff Band 1 */
- { 37, 75, 128 },
- { 41, 76, 128 },
- { 26, 66, 116 },
- { 12, 52, 94 },
- { 2, 32, 55 },
- { 1, 10, 16 }
- }, { /* Coeff Band 2 */
- { 50, 127, 154 },
- { 37, 109, 152 },
- { 16, 82, 121 },
- { 5, 59, 85 },
- { 1, 35, 54 },
- { 1, 13, 20 }
- }, { /* Coeff Band 3 */
- { 40, 142, 167 },
- { 17, 110, 157 },
- { 2, 71, 112 },
- { 1, 44, 72 },
- { 1, 27, 45 },
- { 1, 11, 17 }
- }, { /* Coeff Band 4 */
- { 30, 175, 188 },
- { 9, 124, 169 },
- { 1, 74, 116 },
- { 1, 48, 78 },
- { 1, 30, 49 },
- { 1, 11, 18 }
- }, { /* Coeff Band 5 */
- { 10, 222, 223 },
- { 2, 150, 194 },
- { 1, 83, 128 },
- { 1, 48, 79 },
- { 1, 27, 45 },
- { 1, 11, 17 }
- }
- }, { /* Inter */
- { /* Coeff Band 0 */
- { 36, 41, 235 },
- { 29, 36, 193 },
- { 10, 27, 111 }
- }, { /* Coeff Band 1 */
- { 85, 165, 222 },
- { 177, 162, 215 },
- { 110, 135, 195 },
- { 57, 113, 168 },
- { 23, 83, 120 },
- { 10, 49, 61 }
- }, { /* Coeff Band 2 */
- { 85, 190, 223 },
- { 36, 139, 200 },
- { 5, 90, 146 },
- { 1, 60, 103 },
- { 1, 38, 65 },
- { 1, 18, 30 }
- }, { /* Coeff Band 3 */
- { 72, 202, 223 },
- { 23, 141, 199 },
- { 2, 86, 140 },
- { 1, 56, 97 },
- { 1, 36, 61 },
- { 1, 16, 27 }
- }, { /* Coeff Band 4 */
- { 55, 218, 225 },
- { 13, 145, 200 },
- { 1, 86, 141 },
- { 1, 57, 99 },
- { 1, 35, 61 },
- { 1, 13, 22 }
- }, { /* Coeff Band 5 */
- { 15, 235, 212 },
- { 1, 132, 184 },
- { 1, 84, 139 },
- { 1, 57, 97 },
- { 1, 34, 56 },
- { 1, 14, 23 }
- }
- }
- }, { /* block Type 1 */
- { /* Intra */
- { /* Coeff Band 0 */
- { 181, 21, 201 },
- { 61, 37, 123 },
- { 10, 38, 71 }
- }, { /* Coeff Band 1 */
- { 47, 106, 172 },
- { 95, 104, 173 },
- { 42, 93, 159 },
- { 18, 77, 131 },
- { 4, 50, 81 },
- { 1, 17, 23 }
- }, { /* Coeff Band 2 */
- { 62, 147, 199 },
- { 44, 130, 189 },
- { 28, 102, 154 },
- { 18, 75, 115 },
- { 2, 44, 65 },
- { 1, 12, 19 }
- }, { /* Coeff Band 3 */
- { 55, 153, 210 },
- { 24, 130, 194 },
- { 3, 93, 146 },
- { 1, 61, 97 },
- { 1, 31, 50 },
- { 1, 10, 16 }
- }, { /* Coeff Band 4 */
- { 49, 186, 223 },
- { 17, 148, 204 },
- { 1, 96, 142 },
- { 1, 53, 83 },
- { 1, 26, 44 },
- { 1, 11, 17 }
- }, { /* Coeff Band 5 */
- { 13, 217, 212 },
- { 2, 136, 180 },
- { 1, 78, 124 },
- { 1, 50, 83 },
- { 1, 29, 49 },
- { 1, 14, 23 }
- }
- }, { /* Inter */
- { /* Coeff Band 0 */
- { 197, 13, 247 },
- { 82, 17, 222 },
- { 25, 17, 162 }
- }, { /* Coeff Band 1 */
- { 126, 186, 247 },
- { 234, 191, 243 },
- { 176, 177, 234 },
- { 104, 158, 220 },
- { 66, 128, 186 },
- { 55, 90, 137 }
- }, { /* Coeff Band 2 */
- { 111, 197, 242 },
- { 46, 158, 219 },
- { 9, 104, 171 },
- { 2, 65, 125 },
- { 1, 44, 80 },
- { 1, 17, 91 }
- }, { /* Coeff Band 3 */
- { 104, 208, 245 },
- { 39, 168, 224 },
- { 3, 109, 162 },
- { 1, 79, 124 },
- { 1, 50, 102 },
- { 1, 43, 102 }
- }, { /* Coeff Band 4 */
- { 84, 220, 246 },
- { 31, 177, 231 },
- { 2, 115, 180 },
- { 1, 79, 134 },
- { 1, 55, 77 },
- { 1, 60, 79 }
- }, { /* Coeff Band 5 */
- { 43, 243, 240 },
- { 8, 180, 217 },
- { 1, 115, 166 },
- { 1, 84, 121 },
- { 1, 51, 67 },
- { 1, 16, 6 }
- }
- }
- }
- }
-};
-
-enum MVJoint {
- MV_JOINT_ZERO,
- MV_JOINT_H,
- MV_JOINT_V,
- MV_JOINT_HV,
-};
-
-static const int8_t vp9_mv_joint_tree[3][2] = {
- { -MV_JOINT_ZERO, 1 }, // '0'
- { -MV_JOINT_H, 2 }, // '10'
- { -MV_JOINT_V, -MV_JOINT_HV }, // '11x'
-};
-
-static const int8_t vp9_mv_class_tree[10][2] = {
- { -0, 1 }, // '0'
- { -1, 2 }, // '10'
- { 3, 4 },
- { -2, -3 }, // '110x'
- { 5, 6 },
- { -4, -5 }, // '1110x'
- { -6, 7 }, // '11110'
- { 8, 9 },
- { -7, -8 }, // '111110x'
- { -9, -10 }, // '111111x'
-};
-
-static const int8_t vp9_mv_fp_tree[3][2] = {
- { -0, 1 }, // '0'
- { -1, 2 }, // '10'
- { -2, -3 }, // '11x'
-};
+#include "vp9dec.h"
+
+extern const uint8_t ff_vp9_bwh_tab[2][N_BS_SIZES][2];
+extern const int8_t ff_vp9_partition_tree[3][2];
+extern const uint8_t ff_vp9_default_kf_partition_probs[4][4][3];
+extern const int8_t ff_vp9_segmentation_tree[7][2];
+extern const int8_t ff_vp9_intramode_tree[9][2];
+extern const uint8_t ff_vp9_default_kf_ymode_probs[10][10][9];
+extern const uint8_t ff_vp9_default_kf_uvmode_probs[10][9];
+extern const int8_t ff_vp9_inter_mode_tree[3][2];
+extern const int8_t ff_vp9_filter_tree[2][2];
+extern const enum FilterMode ff_vp9_filter_lut[3];
+extern const int16_t ff_vp9_dc_qlookup[3][256];
+extern const int16_t ff_vp9_ac_qlookup[3][256];
+extern const enum TxfmType ff_vp9_intra_txfm_type[14];
+extern const int16_t ff_vp9_default_scan_4x4[16];
+extern const int16_t ff_vp9_col_scan_4x4[16];
+extern const int16_t ff_vp9_row_scan_4x4[16];
+extern const int16_t ff_vp9_default_scan_8x8[64];
+extern const int16_t ff_vp9_col_scan_8x8[64];
+extern const int16_t ff_vp9_row_scan_8x8[64];
+extern const int16_t ff_vp9_default_scan_16x16[256];
+extern const int16_t ff_vp9_col_scan_16x16[256];
+extern const int16_t ff_vp9_row_scan_16x16[256];
+extern const int16_t ff_vp9_default_scan_32x32[1024];
+extern const int16_t * const ff_vp9_scans[5][4];
+extern const int16_t ff_vp9_default_scan_4x4_nb[16][2];
+extern const int16_t ff_vp9_col_scan_4x4_nb[16][2];
+extern const int16_t ff_vp9_row_scan_4x4_nb[16][2];
+extern const int16_t ff_vp9_default_scan_8x8_nb[64][2];
+extern const int16_t ff_vp9_col_scan_8x8_nb[64][2];
+extern const int16_t ff_vp9_row_scan_8x8_nb[64][2];
+extern const int16_t ff_vp9_default_scan_16x16_nb[256][2];
+extern const int16_t ff_vp9_col_scan_16x16_nb[256][2];
+extern const int16_t ff_vp9_row_scan_16x16_nb[256][2];
+extern const int16_t ff_vp9_default_scan_32x32_nb[1024][2];
+extern const int16_t (* const ff_vp9_scans_nb[5][4])[2];
+extern const uint8_t ff_vp9_model_pareto8[256][8];
+extern const ProbContext ff_vp9_default_probs;
+extern const uint8_t ff_vp9_default_coef_probs[4][2][2][6][6][3];
+extern const int8_t ff_vp9_mv_joint_tree[3][2];
+extern const int8_t ff_vp9_mv_class_tree[10][2];
+extern const int8_t ff_vp9_mv_fp_tree[3][2];
#endif /* AVCODEC_VP9DATA_H */
diff --git a/media/ffvpx/libavcodec/vp9dec.h b/media/ffvpx/libavcodec/vp9dec.h
new file mode 100644
index 000000000..66573edc7
--- /dev/null
+++ b/media/ffvpx/libavcodec/vp9dec.h
@@ -0,0 +1,240 @@
+/*
+ * VP9 compatible video decoder
+ *
+ * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (C) 2013 Clément Bœsch <u pkh me>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_VP9DEC_H
+#define AVCODEC_VP9DEC_H
+
+#include <stddef.h>
+#include <stdint.h>
+#include <stdatomic.h>
+
+#include "libavutil/buffer.h"
+#include "libavutil/thread.h"
+#include "libavutil/internal.h"
+
+#include "vp9.h"
+#include "vp9dsp.h"
+#include "vp9shared.h"
+
+enum MVJoint {
+ MV_JOINT_ZERO,
+ MV_JOINT_H,
+ MV_JOINT_V,
+ MV_JOINT_HV,
+};
+
+typedef struct ProbContext {
+ uint8_t y_mode[4][9];
+ uint8_t uv_mode[10][9];
+ uint8_t filter[4][2];
+ uint8_t mv_mode[7][3];
+ uint8_t intra[4];
+ uint8_t comp[5];
+ uint8_t single_ref[5][2];
+ uint8_t comp_ref[5];
+ uint8_t tx32p[2][3];
+ uint8_t tx16p[2][2];
+ uint8_t tx8p[2];
+ uint8_t skip[3];
+ uint8_t mv_joint[3];
+ struct {
+ uint8_t sign;
+ uint8_t classes[10];
+ uint8_t class0;
+ uint8_t bits[10];
+ uint8_t class0_fp[2][3];
+ uint8_t fp[3];
+ uint8_t class0_hp;
+ uint8_t hp;
+ } mv_comp[2];
+ uint8_t partition[4][4][3];
+} ProbContext;
+
+typedef struct VP9Filter {
+ uint8_t level[8 * 8];
+ uint8_t /* bit=col */ mask[2 /* 0=y, 1=uv */][2 /* 0=col, 1=row */]
+ [8 /* rows */][4 /* 0=16, 1=8, 2=4, 3=inner4 */];
+} VP9Filter;
+
+typedef struct VP9Block {
+ uint8_t seg_id, intra, comp, ref[2], mode[4], uvmode, skip;
+ enum FilterMode filter;
+ VP56mv mv[4 /* b_idx */][2 /* ref */];
+ enum BlockSize bs;
+ enum TxfmMode tx, uvtx;
+ enum BlockLevel bl;
+ enum BlockPartition bp;
+} VP9Block;
+
+typedef struct VP9TileData VP9TileData;
+
+typedef struct VP9Context {
+ VP9SharedContext s;
+ VP9TileData *td;
+
+ VP9DSPContext dsp;
+ VideoDSPContext vdsp;
+ GetBitContext gb;
+ VP56RangeCoder c;
+ int pass, active_tile_cols;
+
+#if HAVE_THREADS
+ pthread_mutex_t progress_mutex;
+ pthread_cond_t progress_cond;
+ atomic_int *entries;
+#endif
+
+ uint8_t ss_h, ss_v;
+ uint8_t last_bpp, bpp_index, bytesperpixel;
+ uint8_t last_keyframe;
+ // sb_cols/rows, rows/cols and last_fmt are used for allocating all internal
+ // arrays, and are thus per-thread. w/h and gf_fmt are synced between threads
+ // and are therefore per-stream. pix_fmt represents the value in the header
+ // of the currently processed frame.
+ int w, h;
+ enum AVPixelFormat pix_fmt, last_fmt, gf_fmt;
+ unsigned sb_cols, sb_rows, rows, cols;
+ ThreadFrame next_refs[8];
+
+ struct {
+ uint8_t lim_lut[64];
+ uint8_t mblim_lut[64];
+ } filter_lut;
+ struct {
+ ProbContext p;
+ uint8_t coef[4][2][2][6][6][3];
+ } prob_ctx[4];
+ struct {
+ ProbContext p;
+ uint8_t coef[4][2][2][6][6][11];
+ } prob;
+
+ // contextual (above) cache
+ uint8_t *above_partition_ctx;
+ uint8_t *above_mode_ctx;
+ // FIXME maybe merge some of the below in a flags field?
+ uint8_t *above_y_nnz_ctx;
+ uint8_t *above_uv_nnz_ctx[2];
+ uint8_t *above_skip_ctx; // 1bit
+ uint8_t *above_txfm_ctx; // 2bit
+ uint8_t *above_segpred_ctx; // 1bit
+ uint8_t *above_intra_ctx; // 1bit
+ uint8_t *above_comp_ctx; // 1bit
+ uint8_t *above_ref_ctx; // 2bit
+ uint8_t *above_filter_ctx;
+ VP56mv (*above_mv_ctx)[2];
+
+ // whole-frame cache
+ uint8_t *intra_pred_data[3];
+ VP9Filter *lflvl;
+
+ // block reconstruction intermediates
+ int block_alloc_using_2pass;
+ uint16_t mvscale[3][2];
+ uint8_t mvstep[3][2];
+} VP9Context;
+
+struct VP9TileData {
+ //VP9Context should be const, but because of the threading API(generates
+ //a lot of warnings) it's not.
+ VP9Context *s;
+ VP56RangeCoder *c_b;
+ VP56RangeCoder *c;
+ int row, row7, col, col7;
+ uint8_t *dst[3];
+ ptrdiff_t y_stride, uv_stride;
+ VP9Block *b_base, *b;
+ unsigned tile_col_start;
+
+ struct {
+ unsigned y_mode[4][10];
+ unsigned uv_mode[10][10];
+ unsigned filter[4][3];
+ unsigned mv_mode[7][4];
+ unsigned intra[4][2];
+ unsigned comp[5][2];
+ unsigned single_ref[5][2][2];
+ unsigned comp_ref[5][2];
+ unsigned tx32p[2][4];
+ unsigned tx16p[2][3];
+ unsigned tx8p[2][2];
+ unsigned skip[3][2];
+ unsigned mv_joint[4];
+ struct {
+ unsigned sign[2];
+ unsigned classes[11];
+ unsigned class0[2];
+ unsigned bits[10][2];
+ unsigned class0_fp[2][4];
+ unsigned fp[4];
+ unsigned class0_hp[2];
+ unsigned hp[2];
+ } mv_comp[2];
+ unsigned partition[4][4][4];
+ unsigned coef[4][2][2][6][6][3];
+ unsigned eob[4][2][2][6][6][2];
+ } counts;
+
+ // whole-frame cache
+ DECLARE_ALIGNED(32, uint8_t, edge_emu_buffer)[135 * 144 * 2];
+
+ // contextual (left) cache
+ DECLARE_ALIGNED(16, uint8_t, left_y_nnz_ctx)[16];
+ DECLARE_ALIGNED(16, uint8_t, left_mode_ctx)[16];
+ DECLARE_ALIGNED(16, VP56mv, left_mv_ctx)[16][2];
+ DECLARE_ALIGNED(16, uint8_t, left_uv_nnz_ctx)[2][16];
+ DECLARE_ALIGNED(8, uint8_t, left_partition_ctx)[8];
+ DECLARE_ALIGNED(8, uint8_t, left_skip_ctx)[8];
+ DECLARE_ALIGNED(8, uint8_t, left_txfm_ctx)[8];
+ DECLARE_ALIGNED(8, uint8_t, left_segpred_ctx)[8];
+ DECLARE_ALIGNED(8, uint8_t, left_intra_ctx)[8];
+ DECLARE_ALIGNED(8, uint8_t, left_comp_ctx)[8];
+ DECLARE_ALIGNED(8, uint8_t, left_ref_ctx)[8];
+ DECLARE_ALIGNED(8, uint8_t, left_filter_ctx)[8];
+ // block reconstruction intermediates
+ DECLARE_ALIGNED(32, uint8_t, tmp_y)[64 * 64 * 2];
+ DECLARE_ALIGNED(32, uint8_t, tmp_uv)[2][64 * 64 * 2];
+ struct { int x, y; } min_mv, max_mv;
+ int16_t *block_base, *block, *uvblock_base[2], *uvblock[2];
+ uint8_t *eob_base, *uveob_base[2], *eob, *uveob[2];
+};
+
+void ff_vp9_fill_mv(VP9TileData *td, VP56mv *mv, int mode, int sb);
+
+void ff_vp9_adapt_probs(VP9Context *s);
+
+void ff_vp9_decode_block(VP9TileData *td, int row, int col,
+ VP9Filter *lflvl, ptrdiff_t yoff, ptrdiff_t uvoff,
+ enum BlockLevel bl, enum BlockPartition bp);
+
+void ff_vp9_loopfilter_sb(AVCodecContext *avctx, VP9Filter *lflvl,
+ int row, int col, ptrdiff_t yoff, ptrdiff_t uvoff);
+
+void ff_vp9_intra_recon_8bpp(VP9TileData *td,
+ ptrdiff_t y_off, ptrdiff_t uv_off);
+void ff_vp9_intra_recon_16bpp(VP9TileData *td,
+ ptrdiff_t y_off, ptrdiff_t uv_off);
+void ff_vp9_inter_recon_8bpp(VP9TileData *td);
+void ff_vp9_inter_recon_16bpp(VP9TileData *td);
+
+#endif /* AVCODEC_VP9DEC_H */
diff --git a/media/ffvpx/libavcodec/vp9dsp.c b/media/ffvpx/libavcodec/vp9dsp.c
index 54e77e267..f6d73f73c 100644
--- a/media/ffvpx/libavcodec/vp9dsp.c
+++ b/media/ffvpx/libavcodec/vp9dsp.c
@@ -25,6 +25,62 @@
#include "libavutil/common.h"
#include "vp9dsp.h"
+const DECLARE_ALIGNED(16, int16_t, ff_vp9_subpel_filters)[3][16][8] = {
+ [FILTER_8TAP_REGULAR] = {
+ { 0, 0, 0, 128, 0, 0, 0, 0 },
+ { 0, 1, -5, 126, 8, -3, 1, 0 },
+ { -1, 3, -10, 122, 18, -6, 2, 0 },
+ { -1, 4, -13, 118, 27, -9, 3, -1 },
+ { -1, 4, -16, 112, 37, -11, 4, -1 },
+ { -1, 5, -18, 105, 48, -14, 4, -1 },
+ { -1, 5, -19, 97, 58, -16, 5, -1 },
+ { -1, 6, -19, 88, 68, -18, 5, -1 },
+ { -1, 6, -19, 78, 78, -19, 6, -1 },
+ { -1, 5, -18, 68, 88, -19, 6, -1 },
+ { -1, 5, -16, 58, 97, -19, 5, -1 },
+ { -1, 4, -14, 48, 105, -18, 5, -1 },
+ { -1, 4, -11, 37, 112, -16, 4, -1 },
+ { -1, 3, -9, 27, 118, -13, 4, -1 },
+ { 0, 2, -6, 18, 122, -10, 3, -1 },
+ { 0, 1, -3, 8, 126, -5, 1, 0 },
+ }, [FILTER_8TAP_SHARP] = {
+ { 0, 0, 0, 128, 0, 0, 0, 0 },
+ { -1, 3, -7, 127, 8, -3, 1, 0 },
+ { -2, 5, -13, 125, 17, -6, 3, -1 },
+ { -3, 7, -17, 121, 27, -10, 5, -2 },
+ { -4, 9, -20, 115, 37, -13, 6, -2 },
+ { -4, 10, -23, 108, 48, -16, 8, -3 },
+ { -4, 10, -24, 100, 59, -19, 9, -3 },
+ { -4, 11, -24, 90, 70, -21, 10, -4 },
+ { -4, 11, -23, 80, 80, -23, 11, -4 },
+ { -4, 10, -21, 70, 90, -24, 11, -4 },
+ { -3, 9, -19, 59, 100, -24, 10, -4 },
+ { -3, 8, -16, 48, 108, -23, 10, -4 },
+ { -2, 6, -13, 37, 115, -20, 9, -4 },
+ { -2, 5, -10, 27, 121, -17, 7, -3 },
+ { -1, 3, -6, 17, 125, -13, 5, -2 },
+ { 0, 1, -3, 8, 127, -7, 3, -1 },
+ }, [FILTER_8TAP_SMOOTH] = {
+ { 0, 0, 0, 128, 0, 0, 0, 0 },
+ { -3, -1, 32, 64, 38, 1, -3, 0 },
+ { -2, -2, 29, 63, 41, 2, -3, 0 },
+ { -2, -2, 26, 63, 43, 4, -4, 0 },
+ { -2, -3, 24, 62, 46, 5, -4, 0 },
+ { -2, -3, 21, 60, 49, 7, -4, 0 },
+ { -1, -4, 18, 59, 51, 9, -4, 0 },
+ { -1, -4, 16, 57, 53, 12, -4, -1 },
+ { -1, -4, 14, 55, 55, 14, -4, -1 },
+ { -1, -4, 12, 53, 57, 16, -4, -1 },
+ { 0, -4, 9, 51, 59, 18, -4, -1 },
+ { 0, -4, 7, 49, 60, 21, -3, -2 },
+ { 0, -4, 5, 46, 62, 24, -3, -2 },
+ { 0, -4, 4, 43, 63, 26, -2, -2 },
+ { 0, -3, 2, 41, 63, 29, -2, -2 },
+ { 0, -3, 1, 38, 64, 32, -1, -3 },
+ }
+};
+
+
av_cold void ff_vp9dsp_init(VP9DSPContext *dsp, int bpp, int bitexact)
{
if (bpp == 8) {
@@ -36,6 +92,8 @@ av_cold void ff_vp9dsp_init(VP9DSPContext *dsp, int bpp, int bitexact)
ff_vp9dsp_init_12(dsp);
}
+ if (ARCH_AARCH64) ff_vp9dsp_init_aarch64(dsp, bpp);
+ if (ARCH_ARM) ff_vp9dsp_init_arm(dsp, bpp);
if (ARCH_X86) ff_vp9dsp_init_x86(dsp, bpp, bitexact);
if (ARCH_MIPS) ff_vp9dsp_init_mips(dsp, bpp);
}
diff --git a/media/ffvpx/libavcodec/vp9dsp.h b/media/ffvpx/libavcodec/vp9dsp.h
index 733f5bfc4..e2256316a 100644
--- a/media/ffvpx/libavcodec/vp9dsp.h
+++ b/media/ffvpx/libavcodec/vp9dsp.h
@@ -27,7 +27,7 @@
#include <stddef.h>
#include <stdint.h>
-#include "vp9.h"
+#include "libavcodec/vp9.h"
typedef void (*vp9_mc_func)(uint8_t *dst, ptrdiff_t dst_stride,
const uint8_t *ref, ptrdiff_t ref_stride,
@@ -111,21 +111,25 @@ typedef struct VP9DSPContext {
*
* dst/stride are aligned by hsize
*/
- vp9_mc_func mc[5][4][2][2][2];
+ vp9_mc_func mc[5][N_FILTERS][2][2][2];
/*
* for scalable MC, first 3 dimensions identical to above, the other two
* don't exist since it changes per stepsize.
*/
- vp9_scaled_mc_func smc[5][4][2];
+ vp9_scaled_mc_func smc[5][N_FILTERS][2];
} VP9DSPContext;
+extern const int16_t ff_vp9_subpel_filters[3][16][8];
+
void ff_vp9dsp_init(VP9DSPContext *dsp, int bpp, int bitexact);
void ff_vp9dsp_init_8(VP9DSPContext *dsp);
void ff_vp9dsp_init_10(VP9DSPContext *dsp);
void ff_vp9dsp_init_12(VP9DSPContext *dsp);
+void ff_vp9dsp_init_aarch64(VP9DSPContext *dsp, int bpp);
+void ff_vp9dsp_init_arm(VP9DSPContext *dsp, int bpp);
void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact);
void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp);
diff --git a/media/ffvpx/libavcodec/vp9dsp_template.c b/media/ffvpx/libavcodec/vp9dsp_template.c
index 4d810fec3..bb54561a6 100644
--- a/media/ffvpx/libavcodec/vp9dsp_template.c
+++ b/media/ffvpx/libavcodec/vp9dsp_template.c
@@ -1991,61 +1991,6 @@ copy_avg_fn(4)
#endif /* BIT_DEPTH != 12 */
-static const int16_t vp9_subpel_filters[3][16][8] = {
- [FILTER_8TAP_REGULAR] = {
- { 0, 0, 0, 128, 0, 0, 0, 0 },
- { 0, 1, -5, 126, 8, -3, 1, 0 },
- { -1, 3, -10, 122, 18, -6, 2, 0 },
- { -1, 4, -13, 118, 27, -9, 3, -1 },
- { -1, 4, -16, 112, 37, -11, 4, -1 },
- { -1, 5, -18, 105, 48, -14, 4, -1 },
- { -1, 5, -19, 97, 58, -16, 5, -1 },
- { -1, 6, -19, 88, 68, -18, 5, -1 },
- { -1, 6, -19, 78, 78, -19, 6, -1 },
- { -1, 5, -18, 68, 88, -19, 6, -1 },
- { -1, 5, -16, 58, 97, -19, 5, -1 },
- { -1, 4, -14, 48, 105, -18, 5, -1 },
- { -1, 4, -11, 37, 112, -16, 4, -1 },
- { -1, 3, -9, 27, 118, -13, 4, -1 },
- { 0, 2, -6, 18, 122, -10, 3, -1 },
- { 0, 1, -3, 8, 126, -5, 1, 0 },
- }, [FILTER_8TAP_SHARP] = {
- { 0, 0, 0, 128, 0, 0, 0, 0 },
- { -1, 3, -7, 127, 8, -3, 1, 0 },
- { -2, 5, -13, 125, 17, -6, 3, -1 },
- { -3, 7, -17, 121, 27, -10, 5, -2 },
- { -4, 9, -20, 115, 37, -13, 6, -2 },
- { -4, 10, -23, 108, 48, -16, 8, -3 },
- { -4, 10, -24, 100, 59, -19, 9, -3 },
- { -4, 11, -24, 90, 70, -21, 10, -4 },
- { -4, 11, -23, 80, 80, -23, 11, -4 },
- { -4, 10, -21, 70, 90, -24, 11, -4 },
- { -3, 9, -19, 59, 100, -24, 10, -4 },
- { -3, 8, -16, 48, 108, -23, 10, -4 },
- { -2, 6, -13, 37, 115, -20, 9, -4 },
- { -2, 5, -10, 27, 121, -17, 7, -3 },
- { -1, 3, -6, 17, 125, -13, 5, -2 },
- { 0, 1, -3, 8, 127, -7, 3, -1 },
- }, [FILTER_8TAP_SMOOTH] = {
- { 0, 0, 0, 128, 0, 0, 0, 0 },
- { -3, -1, 32, 64, 38, 1, -3, 0 },
- { -2, -2, 29, 63, 41, 2, -3, 0 },
- { -2, -2, 26, 63, 43, 4, -4, 0 },
- { -2, -3, 24, 62, 46, 5, -4, 0 },
- { -2, -3, 21, 60, 49, 7, -4, 0 },
- { -1, -4, 18, 59, 51, 9, -4, 0 },
- { -1, -4, 16, 57, 53, 12, -4, -1 },
- { -1, -4, 14, 55, 55, 14, -4, -1 },
- { -1, -4, 12, 53, 57, 16, -4, -1 },
- { 0, -4, 9, 51, 59, 18, -4, -1 },
- { 0, -4, 7, 49, 60, 21, -3, -2 },
- { 0, -4, 5, 46, 62, 24, -3, -2 },
- { 0, -4, 4, 43, 63, 26, -2, -2 },
- { 0, -3, 2, 41, 63, 29, -2, -2 },
- { 0, -3, 1, 38, 64, 32, -1, -3 },
- }
-};
-
#define FILTER_8TAP(src, x, F, stride) \
av_clip_pixel((F[0] * src[x + -3 * stride] + \
F[1] * src[x + -2 * stride] + \
@@ -2155,7 +2100,7 @@ static void avg##_8tap_##type##_##sz##dir##_c(uint8_t *dst, ptrdiff_t dst_stride
int h, int mx, int my) \
{ \
avg##_8tap_1d_##dir##_c(dst, dst_stride, src, src_stride, sz, h, \
- vp9_subpel_filters[type_idx][dir_m]); \
+ ff_vp9_subpel_filters[type_idx][dir_m]); \
}
#define filter_fn_2d(sz, type, type_idx, avg) \
@@ -2164,8 +2109,8 @@ static void avg##_8tap_##type##_##sz##hv_c(uint8_t *dst, ptrdiff_t dst_stride, \
int h, int mx, int my) \
{ \
avg##_8tap_2d_hv_c(dst, dst_stride, src, src_stride, sz, h, \
- vp9_subpel_filters[type_idx][mx], \
- vp9_subpel_filters[type_idx][my]); \
+ ff_vp9_subpel_filters[type_idx][mx], \
+ ff_vp9_subpel_filters[type_idx][my]); \
}
#if BIT_DEPTH != 12
@@ -2454,7 +2399,7 @@ static void avg##_scaled_##type##_##sz##_c(uint8_t *dst, ptrdiff_t dst_stride, \
int h, int mx, int my, int dx, int dy) \
{ \
avg##_scaled_8tap_c(dst, dst_stride, src, src_stride, sz, h, mx, my, dx, dy, \
- vp9_subpel_filters[type_idx]); \
+ ff_vp9_subpel_filters[type_idx]); \
}
#if BIT_DEPTH != 12
diff --git a/media/ffvpx/libavcodec/vp9lpf.c b/media/ffvpx/libavcodec/vp9lpf.c
new file mode 100644
index 000000000..414cede85
--- /dev/null
+++ b/media/ffvpx/libavcodec/vp9lpf.c
@@ -0,0 +1,202 @@
+/*
+ * VP9 compatible video decoder
+ *
+ * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (C) 2013 Clément Bœsch <u pkh me>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "vp9dec.h"
+
+static av_always_inline void filter_plane_cols(VP9Context *s, int col, int ss_h, int ss_v,
+ uint8_t *lvl, uint8_t (*mask)[4],
+ uint8_t *dst, ptrdiff_t ls)
+{
+ int y, x, bytesperpixel = s->bytesperpixel;
+
+ // filter edges between columns (e.g. block1 | block2)
+ for (y = 0; y < 8; y += 2 << ss_v, dst += 16 * ls, lvl += 16 << ss_v) {
+ uint8_t *ptr = dst, *l = lvl, *hmask1 = mask[y], *hmask2 = mask[y + 1 + ss_v];
+ unsigned hm1 = hmask1[0] | hmask1[1] | hmask1[2], hm13 = hmask1[3];
+ unsigned hm2 = hmask2[1] | hmask2[2], hm23 = hmask2[3];
+ unsigned hm = hm1 | hm2 | hm13 | hm23;
+
+ for (x = 1; hm & ~(x - 1); x <<= 1, ptr += 8 * bytesperpixel >> ss_h) {
+ if (col || x > 1) {
+ if (hm1 & x) {
+ int L = *l, H = L >> 4;
+ int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
+
+ if (hmask1[0] & x) {
+ if (hmask2[0] & x) {
+ av_assert2(l[8 << ss_v] == L);
+ s->dsp.loop_filter_16[0](ptr, ls, E, I, H);
+ } else {
+ s->dsp.loop_filter_8[2][0](ptr, ls, E, I, H);
+ }
+ } else if (hm2 & x) {
+ L = l[8 << ss_v];
+ H |= (L >> 4) << 8;
+ E |= s->filter_lut.mblim_lut[L] << 8;
+ I |= s->filter_lut.lim_lut[L] << 8;
+ s->dsp.loop_filter_mix2[!!(hmask1[1] & x)]
+ [!!(hmask2[1] & x)]
+ [0](ptr, ls, E, I, H);
+ } else {
+ s->dsp.loop_filter_8[!!(hmask1[1] & x)]
+ [0](ptr, ls, E, I, H);
+ }
+ } else if (hm2 & x) {
+ int L = l[8 << ss_v], H = L >> 4;
+ int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
+
+ s->dsp.loop_filter_8[!!(hmask2[1] & x)]
+ [0](ptr + 8 * ls, ls, E, I, H);
+ }
+ }
+ if (ss_h) {
+ if (x & 0xAA)
+ l += 2;
+ } else {
+ if (hm13 & x) {
+ int L = *l, H = L >> 4;
+ int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
+
+ if (hm23 & x) {
+ L = l[8 << ss_v];
+ H |= (L >> 4) << 8;
+ E |= s->filter_lut.mblim_lut[L] << 8;
+ I |= s->filter_lut.lim_lut[L] << 8;
+ s->dsp.loop_filter_mix2[0][0][0](ptr + 4 * bytesperpixel, ls, E, I, H);
+ } else {
+ s->dsp.loop_filter_8[0][0](ptr + 4 * bytesperpixel, ls, E, I, H);
+ }
+ } else if (hm23 & x) {
+ int L = l[8 << ss_v], H = L >> 4;
+ int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
+
+ s->dsp.loop_filter_8[0][0](ptr + 8 * ls + 4 * bytesperpixel, ls, E, I, H);
+ }
+ l++;
+ }
+ }
+ }
+}
+
+static av_always_inline void filter_plane_rows(VP9Context *s, int row, int ss_h, int ss_v,
+ uint8_t *lvl, uint8_t (*mask)[4],
+ uint8_t *dst, ptrdiff_t ls)
+{
+ int y, x, bytesperpixel = s->bytesperpixel;
+
+ // block1
+ // filter edges between rows (e.g. ------)
+ // block2
+ for (y = 0; y < 8; y++, dst += 8 * ls >> ss_v) {
+ uint8_t *ptr = dst, *l = lvl, *vmask = mask[y];
+ unsigned vm = vmask[0] | vmask[1] | vmask[2], vm3 = vmask[3];
+
+ for (x = 1; vm & ~(x - 1); x <<= (2 << ss_h), ptr += 16 * bytesperpixel, l += 2 << ss_h) {
+ if (row || y) {
+ if (vm & x) {
+ int L = *l, H = L >> 4;
+ int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
+
+ if (vmask[0] & x) {
+ if (vmask[0] & (x << (1 + ss_h))) {
+ av_assert2(l[1 + ss_h] == L);
+ s->dsp.loop_filter_16[1](ptr, ls, E, I, H);
+ } else {
+ s->dsp.loop_filter_8[2][1](ptr, ls, E, I, H);
+ }
+ } else if (vm & (x << (1 + ss_h))) {
+ L = l[1 + ss_h];
+ H |= (L >> 4) << 8;
+ E |= s->filter_lut.mblim_lut[L] << 8;
+ I |= s->filter_lut.lim_lut[L] << 8;
+ s->dsp.loop_filter_mix2[!!(vmask[1] & x)]
+ [!!(vmask[1] & (x << (1 + ss_h)))]
+ [1](ptr, ls, E, I, H);
+ } else {
+ s->dsp.loop_filter_8[!!(vmask[1] & x)]
+ [1](ptr, ls, E, I, H);
+ }
+ } else if (vm & (x << (1 + ss_h))) {
+ int L = l[1 + ss_h], H = L >> 4;
+ int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
+
+ s->dsp.loop_filter_8[!!(vmask[1] & (x << (1 + ss_h)))]
+ [1](ptr + 8 * bytesperpixel, ls, E, I, H);
+ }
+ }
+ if (!ss_v) {
+ if (vm3 & x) {
+ int L = *l, H = L >> 4;
+ int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
+
+ if (vm3 & (x << (1 + ss_h))) {
+ L = l[1 + ss_h];
+ H |= (L >> 4) << 8;
+ E |= s->filter_lut.mblim_lut[L] << 8;
+ I |= s->filter_lut.lim_lut[L] << 8;
+ s->dsp.loop_filter_mix2[0][0][1](ptr + ls * 4, ls, E, I, H);
+ } else {
+ s->dsp.loop_filter_8[0][1](ptr + ls * 4, ls, E, I, H);
+ }
+ } else if (vm3 & (x << (1 + ss_h))) {
+ int L = l[1 + ss_h], H = L >> 4;
+ int E = s->filter_lut.mblim_lut[L], I = s->filter_lut.lim_lut[L];
+
+ s->dsp.loop_filter_8[0][1](ptr + ls * 4 + 8 * bytesperpixel, ls, E, I, H);
+ }
+ }
+ }
+ if (ss_v) {
+ if (y & 1)
+ lvl += 16;
+ } else {
+ lvl += 8;
+ }
+ }
+}
+
+void ff_vp9_loopfilter_sb(AVCodecContext *avctx, VP9Filter *lflvl,
+ int row, int col, ptrdiff_t yoff, ptrdiff_t uvoff)
+{
+ VP9Context *s = avctx->priv_data;
+ AVFrame *f = s->s.frames[CUR_FRAME].tf.f;
+ uint8_t *dst = f->data[0] + yoff;
+ ptrdiff_t ls_y = f->linesize[0], ls_uv = f->linesize[1];
+ uint8_t (*uv_masks)[8][4] = lflvl->mask[s->ss_h | s->ss_v];
+ int p;
+
+ /* FIXME: In how far can we interleave the v/h loopfilter calls? E.g.
+ * if you think of them as acting on a 8x8 block max, we can interleave
+ * each v/h within the single x loop, but that only works if we work on
+ * 8 pixel blocks, and we won't always do that (we want at least 16px
+ * to use SSE2 optimizations, perhaps 32 for AVX2) */
+
+ filter_plane_cols(s, col, 0, 0, lflvl->level, lflvl->mask[0][0], dst, ls_y);
+ filter_plane_rows(s, row, 0, 0, lflvl->level, lflvl->mask[0][1], dst, ls_y);
+
+ for (p = 0; p < 2; p++) {
+ dst = f->data[1 + p] + uvoff;
+ filter_plane_cols(s, col, s->ss_h, s->ss_v, lflvl->level, uv_masks[0], dst, ls_uv);
+ filter_plane_rows(s, row, s->ss_h, s->ss_v, lflvl->level, uv_masks[1], dst, ls_uv);
+ }
+}
diff --git a/media/ffvpx/libavcodec/vp9mvs.c b/media/ffvpx/libavcodec/vp9mvs.c
new file mode 100644
index 000000000..88db1c341
--- /dev/null
+++ b/media/ffvpx/libavcodec/vp9mvs.c
@@ -0,0 +1,364 @@
+/*
+ * VP9 compatible video decoder
+ *
+ * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (C) 2013 Clément Bœsch <u pkh me>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "internal.h"
+#include "vp56.h"
+#include "vp9.h"
+#include "vp9data.h"
+#include "vp9dec.h"
+
+static av_always_inline void clamp_mv(VP56mv *dst, const VP56mv *src,
+ VP9TileData *td)
+{
+ dst->x = av_clip(src->x, td->min_mv.x, td->max_mv.x);
+ dst->y = av_clip(src->y, td->min_mv.y, td->max_mv.y);
+}
+
+static void find_ref_mvs(VP9TileData *td,
+ VP56mv *pmv, int ref, int z, int idx, int sb)
+{
+ static const int8_t mv_ref_blk_off[N_BS_SIZES][8][2] = {
+ [BS_64x64] = { { 3, -1 }, { -1, 3 }, { 4, -1 }, { -1, 4 },
+ { -1, -1 }, { 0, -1 }, { -1, 0 }, { 6, -1 } },
+ [BS_64x32] = { { 0, -1 }, { -1, 0 }, { 4, -1 }, { -1, 2 },
+ { -1, -1 }, { 0, -3 }, { -3, 0 }, { 2, -1 } },
+ [BS_32x64] = { { -1, 0 }, { 0, -1 }, { -1, 4 }, { 2, -1 },
+ { -1, -1 }, { -3, 0 }, { 0, -3 }, { -1, 2 } },
+ [BS_32x32] = { { 1, -1 }, { -1, 1 }, { 2, -1 }, { -1, 2 },
+ { -1, -1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } },
+ [BS_32x16] = { { 0, -1 }, { -1, 0 }, { 2, -1 }, { -1, -1 },
+ { -1, 1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } },
+ [BS_16x32] = { { -1, 0 }, { 0, -1 }, { -1, 2 }, { -1, -1 },
+ { 1, -1 }, { -3, 0 }, { 0, -3 }, { -3, -3 } },
+ [BS_16x16] = { { 0, -1 }, { -1, 0 }, { 1, -1 }, { -1, 1 },
+ { -1, -1 }, { 0, -3 }, { -3, 0 }, { -3, -3 } },
+ [BS_16x8] = { { 0, -1 }, { -1, 0 }, { 1, -1 }, { -1, -1 },
+ { 0, -2 }, { -2, 0 }, { -2, -1 }, { -1, -2 } },
+ [BS_8x16] = { { -1, 0 }, { 0, -1 }, { -1, 1 }, { -1, -1 },
+ { -2, 0 }, { 0, -2 }, { -1, -2 }, { -2, -1 } },
+ [BS_8x8] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 },
+ { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } },
+ [BS_8x4] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 },
+ { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } },
+ [BS_4x8] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 },
+ { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } },
+ [BS_4x4] = { { 0, -1 }, { -1, 0 }, { -1, -1 }, { 0, -2 },
+ { -2, 0 }, { -1, -2 }, { -2, -1 }, { -2, -2 } },
+ };
+ VP9Context *s = td->s;
+ VP9Block *b = td->b;
+ int row = td->row, col = td->col, row7 = td->row7;
+ const int8_t (*p)[2] = mv_ref_blk_off[b->bs];
+#define INVALID_MV 0x80008000U
+ uint32_t mem = INVALID_MV, mem_sub8x8 = INVALID_MV;
+ int i;
+
+#define RETURN_DIRECT_MV(mv) \
+ do { \
+ uint32_t m = AV_RN32A(&mv); \
+ if (!idx) { \
+ AV_WN32A(pmv, m); \
+ return; \
+ } else if (mem == INVALID_MV) { \
+ mem = m; \
+ } else if (m != mem) { \
+ AV_WN32A(pmv, m); \
+ return; \
+ } \
+ } while (0)
+
+ if (sb >= 0) {
+ if (sb == 2 || sb == 1) {
+ RETURN_DIRECT_MV(b->mv[0][z]);
+ } else if (sb == 3) {
+ RETURN_DIRECT_MV(b->mv[2][z]);
+ RETURN_DIRECT_MV(b->mv[1][z]);
+ RETURN_DIRECT_MV(b->mv[0][z]);
+ }
+
+#define RETURN_MV(mv) \
+ do { \
+ if (sb > 0) { \
+ VP56mv tmp; \
+ uint32_t m; \
+ av_assert2(idx == 1); \
+ av_assert2(mem != INVALID_MV); \
+ if (mem_sub8x8 == INVALID_MV) { \
+ clamp_mv(&tmp, &mv, td); \
+ m = AV_RN32A(&tmp); \
+ if (m != mem) { \
+ AV_WN32A(pmv, m); \
+ return; \
+ } \
+ mem_sub8x8 = AV_RN32A(&mv); \
+ } else if (mem_sub8x8 != AV_RN32A(&mv)) { \
+ clamp_mv(&tmp, &mv, td); \
+ m = AV_RN32A(&tmp); \
+ if (m != mem) { \
+ AV_WN32A(pmv, m); \
+ } else { \
+ /* BUG I'm pretty sure this isn't the intention */ \
+ AV_WN32A(pmv, 0); \
+ } \
+ return; \
+ } \
+ } else { \
+ uint32_t m = AV_RN32A(&mv); \
+ if (!idx) { \
+ clamp_mv(pmv, &mv, td); \
+ return; \
+ } else if (mem == INVALID_MV) { \
+ mem = m; \
+ } else if (m != mem) { \
+ clamp_mv(pmv, &mv, td); \
+ return; \
+ } \
+ } \
+ } while (0)
+
+ if (row > 0) {
+ VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[(row - 1) * s->sb_cols * 8 + col];
+ if (mv->ref[0] == ref)
+ RETURN_MV(s->above_mv_ctx[2 * col + (sb & 1)][0]);
+ else if (mv->ref[1] == ref)
+ RETURN_MV(s->above_mv_ctx[2 * col + (sb & 1)][1]);
+ }
+ if (col > td->tile_col_start) {
+ VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[row * s->sb_cols * 8 + col - 1];
+ if (mv->ref[0] == ref)
+ RETURN_MV(td->left_mv_ctx[2 * row7 + (sb >> 1)][0]);
+ else if (mv->ref[1] == ref)
+ RETURN_MV(td->left_mv_ctx[2 * row7 + (sb >> 1)][1]);
+ }
+ i = 2;
+ } else {
+ i = 0;
+ }
+
+ // previously coded MVs in this neighborhood, using same reference frame
+ for (; i < 8; i++) {
+ int c = p[i][0] + col, r = p[i][1] + row;
+
+ if (c >= td->tile_col_start && c < s->cols &&
+ r >= 0 && r < s->rows) {
+ VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[r * s->sb_cols * 8 + c];
+
+ if (mv->ref[0] == ref)
+ RETURN_MV(mv->mv[0]);
+ else if (mv->ref[1] == ref)
+ RETURN_MV(mv->mv[1]);
+ }
+ }
+
+ // MV at this position in previous frame, using same reference frame
+ if (s->s.h.use_last_frame_mvs) {
+ VP9mvrefPair *mv = &s->s.frames[REF_FRAME_MVPAIR].mv[row * s->sb_cols * 8 + col];
+
+ if (!s->s.frames[REF_FRAME_MVPAIR].uses_2pass)
+ ff_thread_await_progress(&s->s.frames[REF_FRAME_MVPAIR].tf, row >> 3, 0);
+ if (mv->ref[0] == ref)
+ RETURN_MV(mv->mv[0]);
+ else if (mv->ref[1] == ref)
+ RETURN_MV(mv->mv[1]);
+ }
+
+#define RETURN_SCALE_MV(mv, scale) \
+ do { \
+ if (scale) { \
+ VP56mv mv_temp = { -mv.x, -mv.y }; \
+ RETURN_MV(mv_temp); \
+ } else { \
+ RETURN_MV(mv); \
+ } \
+ } while (0)
+
+ // previously coded MVs in this neighborhood, using different reference frame
+ for (i = 0; i < 8; i++) {
+ int c = p[i][0] + col, r = p[i][1] + row;
+
+ if (c >= td->tile_col_start && c < s->cols && r >= 0 && r < s->rows) {
+ VP9mvrefPair *mv = &s->s.frames[CUR_FRAME].mv[r * s->sb_cols * 8 + c];
+
+ if (mv->ref[0] != ref && mv->ref[0] >= 0)
+ RETURN_SCALE_MV(mv->mv[0],
+ s->s.h.signbias[mv->ref[0]] != s->s.h.signbias[ref]);
+ if (mv->ref[1] != ref && mv->ref[1] >= 0 &&
+ // BUG - libvpx has this condition regardless of whether
+ // we used the first ref MV and pre-scaling
+ AV_RN32A(&mv->mv[0]) != AV_RN32A(&mv->mv[1])) {
+ RETURN_SCALE_MV(mv->mv[1], s->s.h.signbias[mv->ref[1]] != s->s.h.signbias[ref]);
+ }
+ }
+ }
+
+ // MV at this position in previous frame, using different reference frame
+ if (s->s.h.use_last_frame_mvs) {
+ VP9mvrefPair *mv = &s->s.frames[REF_FRAME_MVPAIR].mv[row * s->sb_cols * 8 + col];
+
+ // no need to await_progress, because we already did that above
+ if (mv->ref[0] != ref && mv->ref[0] >= 0)
+ RETURN_SCALE_MV(mv->mv[0], s->s.h.signbias[mv->ref[0]] != s->s.h.signbias[ref]);
+ if (mv->ref[1] != ref && mv->ref[1] >= 0 &&
+ // BUG - libvpx has this condition regardless of whether
+ // we used the first ref MV and pre-scaling
+ AV_RN32A(&mv->mv[0]) != AV_RN32A(&mv->mv[1])) {
+ RETURN_SCALE_MV(mv->mv[1], s->s.h.signbias[mv->ref[1]] != s->s.h.signbias[ref]);
+ }
+ }
+
+ AV_ZERO32(pmv);
+ clamp_mv(pmv, pmv, td);
+#undef INVALID_MV
+#undef RETURN_MV
+#undef RETURN_SCALE_MV
+}
+
+static av_always_inline int read_mv_component(VP9TileData *td, int idx, int hp)
+{
+ VP9Context *s = td->s;
+ int bit, sign = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].sign);
+ int n, c = vp8_rac_get_tree(td->c, ff_vp9_mv_class_tree,
+ s->prob.p.mv_comp[idx].classes);
+
+ td->counts.mv_comp[idx].sign[sign]++;
+ td->counts.mv_comp[idx].classes[c]++;
+ if (c) {
+ int m;
+
+ for (n = 0, m = 0; m < c; m++) {
+ bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].bits[m]);
+ n |= bit << m;
+ td->counts.mv_comp[idx].bits[m][bit]++;
+ }
+ n <<= 3;
+ bit = vp8_rac_get_tree(td->c, ff_vp9_mv_fp_tree,
+ s->prob.p.mv_comp[idx].fp);
+ n |= bit << 1;
+ td->counts.mv_comp[idx].fp[bit]++;
+ if (hp) {
+ bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].hp);
+ td->counts.mv_comp[idx].hp[bit]++;
+ n |= bit;
+ } else {
+ n |= 1;
+ // bug in libvpx - we count for bw entropy purposes even if the
+ // bit wasn't coded
+ td->counts.mv_comp[idx].hp[1]++;
+ }
+ n += 8 << c;
+ } else {
+ n = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].class0);
+ td->counts.mv_comp[idx].class0[n]++;
+ bit = vp8_rac_get_tree(td->c, ff_vp9_mv_fp_tree,
+ s->prob.p.mv_comp[idx].class0_fp[n]);
+ td->counts.mv_comp[idx].class0_fp[n][bit]++;
+ n = (n << 3) | (bit << 1);
+ if (hp) {
+ bit = vp56_rac_get_prob(td->c, s->prob.p.mv_comp[idx].class0_hp);
+ td->counts.mv_comp[idx].class0_hp[bit]++;
+ n |= bit;
+ } else {
+ n |= 1;
+ // bug in libvpx - we count for bw entropy purposes even if the
+ // bit wasn't coded
+ td->counts.mv_comp[idx].class0_hp[1]++;
+ }
+ }
+
+ return sign ? -(n + 1) : (n + 1);
+}
+
+void ff_vp9_fill_mv(VP9TileData *td, VP56mv *mv, int mode, int sb)
+{
+ VP9Context *s = td->s;
+ VP9Block *b = td->b;
+
+ if (mode == ZEROMV) {
+ AV_ZERO64(mv);
+ } else {
+ int hp;
+
+ // FIXME cache this value and reuse for other subblocks
+ find_ref_mvs(td, &mv[0], b->ref[0], 0, mode == NEARMV,
+ mode == NEWMV ? -1 : sb);
+ // FIXME maybe move this code into find_ref_mvs()
+ if ((mode == NEWMV || sb == -1) &&
+ !(hp = s->s.h.highprecisionmvs &&
+ abs(mv[0].x) < 64 && abs(mv[0].y) < 64)) {
+ if (mv[0].y & 1) {
+ if (mv[0].y < 0)
+ mv[0].y++;
+ else
+ mv[0].y--;
+ }
+ if (mv[0].x & 1) {
+ if (mv[0].x < 0)
+ mv[0].x++;
+ else
+ mv[0].x--;
+ }
+ }
+ if (mode == NEWMV) {
+ enum MVJoint j = vp8_rac_get_tree(td->c, ff_vp9_mv_joint_tree,
+ s->prob.p.mv_joint);
+
+ td->counts.mv_joint[j]++;
+ if (j >= MV_JOINT_V)
+ mv[0].y += read_mv_component(td, 0, hp);
+ if (j & 1)
+ mv[0].x += read_mv_component(td, 1, hp);
+ }
+
+ if (b->comp) {
+ // FIXME cache this value and reuse for other subblocks
+ find_ref_mvs(td, &mv[1], b->ref[1], 1, mode == NEARMV,
+ mode == NEWMV ? -1 : sb);
+ if ((mode == NEWMV || sb == -1) &&
+ !(hp = s->s.h.highprecisionmvs &&
+ abs(mv[1].x) < 64 && abs(mv[1].y) < 64)) {
+ if (mv[1].y & 1) {
+ if (mv[1].y < 0)
+ mv[1].y++;
+ else
+ mv[1].y--;
+ }
+ if (mv[1].x & 1) {
+ if (mv[1].x < 0)
+ mv[1].x++;
+ else
+ mv[1].x--;
+ }
+ }
+ if (mode == NEWMV) {
+ enum MVJoint j = vp8_rac_get_tree(td->c, ff_vp9_mv_joint_tree,
+ s->prob.p.mv_joint);
+
+ td->counts.mv_joint[j]++;
+ if (j >= MV_JOINT_V)
+ mv[1].y += read_mv_component(td, 0, hp);
+ if (j & 1)
+ mv[1].x += read_mv_component(td, 1, hp);
+ }
+ }
+ }
+}
diff --git a/media/ffvpx/libavcodec/vp9prob.c b/media/ffvpx/libavcodec/vp9prob.c
new file mode 100644
index 000000000..fb295b482
--- /dev/null
+++ b/media/ffvpx/libavcodec/vp9prob.c
@@ -0,0 +1,274 @@
+/*
+ * VP9 compatible video decoder
+ *
+ * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (C) 2013 Clément Bœsch <u pkh me>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "vp56.h"
+#include "vp9.h"
+#include "vp9data.h"
+#include "vp9dec.h"
+
+static av_always_inline void adapt_prob(uint8_t *p, unsigned ct0, unsigned ct1,
+ int max_count, int update_factor)
+{
+ unsigned ct = ct0 + ct1, p2, p1;
+
+ if (!ct)
+ return;
+
+ update_factor = FASTDIV(update_factor * FFMIN(ct, max_count), max_count);
+ p1 = *p;
+ p2 = ((((int64_t) ct0) << 8) + (ct >> 1)) / ct;
+ p2 = av_clip(p2, 1, 255);
+
+ // (p1 * (256 - update_factor) + p2 * update_factor + 128) >> 8
+ *p = p1 + (((p2 - p1) * update_factor + 128) >> 8);
+}
+
+void ff_vp9_adapt_probs(VP9Context *s)
+{
+ int i, j, k, l, m;
+ ProbContext *p = &s->prob_ctx[s->s.h.framectxid].p;
+ int uf = (s->s.h.keyframe || s->s.h.intraonly || !s->last_keyframe) ? 112 : 128;
+
+ // coefficients
+ for (i = 0; i < 4; i++)
+ for (j = 0; j < 2; j++)
+ for (k = 0; k < 2; k++)
+ for (l = 0; l < 6; l++)
+ for (m = 0; m < 6; m++) {
+ uint8_t *pp = s->prob_ctx[s->s.h.framectxid].coef[i][j][k][l][m];
+ unsigned *e = s->td[0].counts.eob[i][j][k][l][m];
+ unsigned *c = s->td[0].counts.coef[i][j][k][l][m];
+
+ if (l == 0 && m >= 3) // dc only has 3 pt
+ break;
+
+ adapt_prob(&pp[0], e[0], e[1], 24, uf);
+ adapt_prob(&pp[1], c[0], c[1] + c[2], 24, uf);
+ adapt_prob(&pp[2], c[1], c[2], 24, uf);
+ }
+
+ if (s->s.h.keyframe || s->s.h.intraonly) {
+ memcpy(p->skip, s->prob.p.skip, sizeof(p->skip));
+ memcpy(p->tx32p, s->prob.p.tx32p, sizeof(p->tx32p));
+ memcpy(p->tx16p, s->prob.p.tx16p, sizeof(p->tx16p));
+ memcpy(p->tx8p, s->prob.p.tx8p, sizeof(p->tx8p));
+ return;
+ }
+
+ // skip flag
+ for (i = 0; i < 3; i++)
+ adapt_prob(&p->skip[i], s->td[0].counts.skip[i][0],
+ s->td[0].counts.skip[i][1], 20, 128);
+
+ // intra/inter flag
+ for (i = 0; i < 4; i++)
+ adapt_prob(&p->intra[i], s->td[0].counts.intra[i][0],
+ s->td[0].counts.intra[i][1], 20, 128);
+
+ // comppred flag
+ if (s->s.h.comppredmode == PRED_SWITCHABLE) {
+ for (i = 0; i < 5; i++)
+ adapt_prob(&p->comp[i], s->td[0].counts.comp[i][0],
+ s->td[0].counts.comp[i][1], 20, 128);
+ }
+
+ // reference frames
+ if (s->s.h.comppredmode != PRED_SINGLEREF) {
+ for (i = 0; i < 5; i++)
+ adapt_prob(&p->comp_ref[i], s->td[0].counts.comp_ref[i][0],
+ s->td[0].counts.comp_ref[i][1], 20, 128);
+ }
+
+ if (s->s.h.comppredmode != PRED_COMPREF) {
+ for (i = 0; i < 5; i++) {
+ uint8_t *pp = p->single_ref[i];
+ unsigned (*c)[2] = s->td[0].counts.single_ref[i];
+
+ adapt_prob(&pp[0], c[0][0], c[0][1], 20, 128);
+ adapt_prob(&pp[1], c[1][0], c[1][1], 20, 128);
+ }
+ }
+
+ // block partitioning
+ for (i = 0; i < 4; i++)
+ for (j = 0; j < 4; j++) {
+ uint8_t *pp = p->partition[i][j];
+ unsigned *c = s->td[0].counts.partition[i][j];
+
+ adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128);
+ adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128);
+ adapt_prob(&pp[2], c[2], c[3], 20, 128);
+ }
+
+ // tx size
+ if (s->s.h.txfmmode == TX_SWITCHABLE) {
+ for (i = 0; i < 2; i++) {
+ unsigned *c16 = s->td[0].counts.tx16p[i], *c32 = s->td[0].counts.tx32p[i];
+
+ adapt_prob(&p->tx8p[i], s->td[0].counts.tx8p[i][0],
+ s->td[0].counts.tx8p[i][1], 20, 128);
+ adapt_prob(&p->tx16p[i][0], c16[0], c16[1] + c16[2], 20, 128);
+ adapt_prob(&p->tx16p[i][1], c16[1], c16[2], 20, 128);
+ adapt_prob(&p->tx32p[i][0], c32[0], c32[1] + c32[2] + c32[3], 20, 128);
+ adapt_prob(&p->tx32p[i][1], c32[1], c32[2] + c32[3], 20, 128);
+ adapt_prob(&p->tx32p[i][2], c32[2], c32[3], 20, 128);
+ }
+ }
+
+ // interpolation filter
+ if (s->s.h.filtermode == FILTER_SWITCHABLE) {
+ for (i = 0; i < 4; i++) {
+ uint8_t *pp = p->filter[i];
+ unsigned *c = s->td[0].counts.filter[i];
+
+ adapt_prob(&pp[0], c[0], c[1] + c[2], 20, 128);
+ adapt_prob(&pp[1], c[1], c[2], 20, 128);
+ }
+ }
+
+ // inter modes
+ for (i = 0; i < 7; i++) {
+ uint8_t *pp = p->mv_mode[i];
+ unsigned *c = s->td[0].counts.mv_mode[i];
+
+ adapt_prob(&pp[0], c[2], c[1] + c[0] + c[3], 20, 128);
+ adapt_prob(&pp[1], c[0], c[1] + c[3], 20, 128);
+ adapt_prob(&pp[2], c[1], c[3], 20, 128);
+ }
+
+ // mv joints
+ {
+ uint8_t *pp = p->mv_joint;
+ unsigned *c = s->td[0].counts.mv_joint;
+
+ adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128);
+ adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128);
+ adapt_prob(&pp[2], c[2], c[3], 20, 128);
+ }
+
+ // mv components
+ for (i = 0; i < 2; i++) {
+ uint8_t *pp;
+ unsigned *c, (*c2)[2], sum;
+
+ adapt_prob(&p->mv_comp[i].sign, s->td[0].counts.mv_comp[i].sign[0],
+ s->td[0].counts.mv_comp[i].sign[1], 20, 128);
+
+ pp = p->mv_comp[i].classes;
+ c = s->td[0].counts.mv_comp[i].classes;
+ sum = c[1] + c[2] + c[3] + c[4] + c[5] +
+ c[6] + c[7] + c[8] + c[9] + c[10];
+ adapt_prob(&pp[0], c[0], sum, 20, 128);
+ sum -= c[1];
+ adapt_prob(&pp[1], c[1], sum, 20, 128);
+ sum -= c[2] + c[3];
+ adapt_prob(&pp[2], c[2] + c[3], sum, 20, 128);
+ adapt_prob(&pp[3], c[2], c[3], 20, 128);
+ sum -= c[4] + c[5];
+ adapt_prob(&pp[4], c[4] + c[5], sum, 20, 128);
+ adapt_prob(&pp[5], c[4], c[5], 20, 128);
+ sum -= c[6];
+ adapt_prob(&pp[6], c[6], sum, 20, 128);
+ adapt_prob(&pp[7], c[7] + c[8], c[9] + c[10], 20, 128);
+ adapt_prob(&pp[8], c[7], c[8], 20, 128);
+ adapt_prob(&pp[9], c[9], c[10], 20, 128);
+
+ adapt_prob(&p->mv_comp[i].class0, s->td[0].counts.mv_comp[i].class0[0],
+ s->td[0].counts.mv_comp[i].class0[1], 20, 128);
+ pp = p->mv_comp[i].bits;
+ c2 = s->td[0].counts.mv_comp[i].bits;
+ for (j = 0; j < 10; j++)
+ adapt_prob(&pp[j], c2[j][0], c2[j][1], 20, 128);
+
+ for (j = 0; j < 2; j++) {
+ pp = p->mv_comp[i].class0_fp[j];
+ c = s->td[0].counts.mv_comp[i].class0_fp[j];
+ adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128);
+ adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128);
+ adapt_prob(&pp[2], c[2], c[3], 20, 128);
+ }
+ pp = p->mv_comp[i].fp;
+ c = s->td[0].counts.mv_comp[i].fp;
+ adapt_prob(&pp[0], c[0], c[1] + c[2] + c[3], 20, 128);
+ adapt_prob(&pp[1], c[1], c[2] + c[3], 20, 128);
+ adapt_prob(&pp[2], c[2], c[3], 20, 128);
+
+ if (s->s.h.highprecisionmvs) {
+ adapt_prob(&p->mv_comp[i].class0_hp,
+ s->td[0].counts.mv_comp[i].class0_hp[0],
+ s->td[0].counts.mv_comp[i].class0_hp[1], 20, 128);
+ adapt_prob(&p->mv_comp[i].hp, s->td[0].counts.mv_comp[i].hp[0],
+ s->td[0].counts.mv_comp[i].hp[1], 20, 128);
+ }
+ }
+
+ // y intra modes
+ for (i = 0; i < 4; i++) {
+ uint8_t *pp = p->y_mode[i];
+ unsigned *c = s->td[0].counts.y_mode[i], sum, s2;
+
+ sum = c[0] + c[1] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9];
+ adapt_prob(&pp[0], c[DC_PRED], sum, 20, 128);
+ sum -= c[TM_VP8_PRED];
+ adapt_prob(&pp[1], c[TM_VP8_PRED], sum, 20, 128);
+ sum -= c[VERT_PRED];
+ adapt_prob(&pp[2], c[VERT_PRED], sum, 20, 128);
+ s2 = c[HOR_PRED] + c[DIAG_DOWN_RIGHT_PRED] + c[VERT_RIGHT_PRED];
+ sum -= s2;
+ adapt_prob(&pp[3], s2, sum, 20, 128);
+ s2 -= c[HOR_PRED];
+ adapt_prob(&pp[4], c[HOR_PRED], s2, 20, 128);
+ adapt_prob(&pp[5], c[DIAG_DOWN_RIGHT_PRED], c[VERT_RIGHT_PRED],
+ 20, 128);
+ sum -= c[DIAG_DOWN_LEFT_PRED];
+ adapt_prob(&pp[6], c[DIAG_DOWN_LEFT_PRED], sum, 20, 128);
+ sum -= c[VERT_LEFT_PRED];
+ adapt_prob(&pp[7], c[VERT_LEFT_PRED], sum, 20, 128);
+ adapt_prob(&pp[8], c[HOR_DOWN_PRED], c[HOR_UP_PRED], 20, 128);
+ }
+
+ // uv intra modes
+ for (i = 0; i < 10; i++) {
+ uint8_t *pp = p->uv_mode[i];
+ unsigned *c = s->td[0].counts.uv_mode[i], sum, s2;
+
+ sum = c[0] + c[1] + c[3] + c[4] + c[5] + c[6] + c[7] + c[8] + c[9];
+ adapt_prob(&pp[0], c[DC_PRED], sum, 20, 128);
+ sum -= c[TM_VP8_PRED];
+ adapt_prob(&pp[1], c[TM_VP8_PRED], sum, 20, 128);
+ sum -= c[VERT_PRED];
+ adapt_prob(&pp[2], c[VERT_PRED], sum, 20, 128);
+ s2 = c[HOR_PRED] + c[DIAG_DOWN_RIGHT_PRED] + c[VERT_RIGHT_PRED];
+ sum -= s2;
+ adapt_prob(&pp[3], s2, sum, 20, 128);
+ s2 -= c[HOR_PRED];
+ adapt_prob(&pp[4], c[HOR_PRED], s2, 20, 128);
+ adapt_prob(&pp[5], c[DIAG_DOWN_RIGHT_PRED], c[VERT_RIGHT_PRED],
+ 20, 128);
+ sum -= c[DIAG_DOWN_LEFT_PRED];
+ adapt_prob(&pp[6], c[DIAG_DOWN_LEFT_PRED], sum, 20, 128);
+ sum -= c[VERT_LEFT_PRED];
+ adapt_prob(&pp[7], c[VERT_LEFT_PRED], sum, 20, 128);
+ adapt_prob(&pp[8], c[HOR_DOWN_PRED], c[HOR_UP_PRED], 20, 128);
+ }
+}
diff --git a/media/ffvpx/libavcodec/vp9recon.c b/media/ffvpx/libavcodec/vp9recon.c
new file mode 100644
index 000000000..49bb04e1f
--- /dev/null
+++ b/media/ffvpx/libavcodec/vp9recon.c
@@ -0,0 +1,644 @@
+/*
+ * VP9 compatible video decoder
+ *
+ * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (C) 2013 Clément Bœsch <u pkh me>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/avassert.h"
+
+#include "avcodec.h"
+#include "internal.h"
+#include "videodsp.h"
+#include "vp9data.h"
+#include "vp9dec.h"
+
+static av_always_inline int check_intra_mode(VP9TileData *td, int mode, uint8_t **a,
+ uint8_t *dst_edge, ptrdiff_t stride_edge,
+ uint8_t *dst_inner, ptrdiff_t stride_inner,
+ uint8_t *l, int col, int x, int w,
+ int row, int y, enum TxfmMode tx,
+ int p, int ss_h, int ss_v, int bytesperpixel)
+{
+ VP9Context *s = td->s;
+ int have_top = row > 0 || y > 0;
+ int have_left = col > td->tile_col_start || x > 0;
+ int have_right = x < w - 1;
+ int bpp = s->s.h.bpp;
+ static const uint8_t mode_conv[10][2 /* have_left */][2 /* have_top */] = {
+ [VERT_PRED] = { { DC_127_PRED, VERT_PRED },
+ { DC_127_PRED, VERT_PRED } },
+ [HOR_PRED] = { { DC_129_PRED, DC_129_PRED },
+ { HOR_PRED, HOR_PRED } },
+ [DC_PRED] = { { DC_128_PRED, TOP_DC_PRED },
+ { LEFT_DC_PRED, DC_PRED } },
+ [DIAG_DOWN_LEFT_PRED] = { { DC_127_PRED, DIAG_DOWN_LEFT_PRED },
+ { DC_127_PRED, DIAG_DOWN_LEFT_PRED } },
+ [DIAG_DOWN_RIGHT_PRED] = { { DIAG_DOWN_RIGHT_PRED, DIAG_DOWN_RIGHT_PRED },
+ { DIAG_DOWN_RIGHT_PRED, DIAG_DOWN_RIGHT_PRED } },
+ [VERT_RIGHT_PRED] = { { VERT_RIGHT_PRED, VERT_RIGHT_PRED },
+ { VERT_RIGHT_PRED, VERT_RIGHT_PRED } },
+ [HOR_DOWN_PRED] = { { HOR_DOWN_PRED, HOR_DOWN_PRED },
+ { HOR_DOWN_PRED, HOR_DOWN_PRED } },
+ [VERT_LEFT_PRED] = { { DC_127_PRED, VERT_LEFT_PRED },
+ { DC_127_PRED, VERT_LEFT_PRED } },
+ [HOR_UP_PRED] = { { DC_129_PRED, DC_129_PRED },
+ { HOR_UP_PRED, HOR_UP_PRED } },
+ [TM_VP8_PRED] = { { DC_129_PRED, VERT_PRED },
+ { HOR_PRED, TM_VP8_PRED } },
+ };
+ static const struct {
+ uint8_t needs_left:1;
+ uint8_t needs_top:1;
+ uint8_t needs_topleft:1;
+ uint8_t needs_topright:1;
+ uint8_t invert_left:1;
+ } edges[N_INTRA_PRED_MODES] = {
+ [VERT_PRED] = { .needs_top = 1 },
+ [HOR_PRED] = { .needs_left = 1 },
+ [DC_PRED] = { .needs_top = 1, .needs_left = 1 },
+ [DIAG_DOWN_LEFT_PRED] = { .needs_top = 1, .needs_topright = 1 },
+ [DIAG_DOWN_RIGHT_PRED] = { .needs_left = 1, .needs_top = 1,
+ .needs_topleft = 1 },
+ [VERT_RIGHT_PRED] = { .needs_left = 1, .needs_top = 1,
+ .needs_topleft = 1 },
+ [HOR_DOWN_PRED] = { .needs_left = 1, .needs_top = 1,
+ .needs_topleft = 1 },
+ [VERT_LEFT_PRED] = { .needs_top = 1, .needs_topright = 1 },
+ [HOR_UP_PRED] = { .needs_left = 1, .invert_left = 1 },
+ [TM_VP8_PRED] = { .needs_left = 1, .needs_top = 1,
+ .needs_topleft = 1 },
+ [LEFT_DC_PRED] = { .needs_left = 1 },
+ [TOP_DC_PRED] = { .needs_top = 1 },
+ [DC_128_PRED] = { 0 },
+ [DC_127_PRED] = { 0 },
+ [DC_129_PRED] = { 0 }
+ };
+
+ av_assert2(mode >= 0 && mode < 10);
+ mode = mode_conv[mode][have_left][have_top];
+ if (edges[mode].needs_top) {
+ uint8_t *top, *topleft;
+ int n_px_need = 4 << tx, n_px_have = (((s->cols - col) << !ss_h) - x) * 4;
+ int n_px_need_tr = 0;
+
+ if (tx == TX_4X4 && edges[mode].needs_topright && have_right)
+ n_px_need_tr = 4;
+
+ // if top of sb64-row, use s->intra_pred_data[] instead of
+ // dst[-stride] for intra prediction (it contains pre- instead of
+ // post-loopfilter data)
+ if (have_top) {
+ top = !(row & 7) && !y ?
+ s->intra_pred_data[p] + (col * (8 >> ss_h) + x * 4) * bytesperpixel :
+ y == 0 ? &dst_edge[-stride_edge] : &dst_inner[-stride_inner];
+ if (have_left)
+ topleft = !(row & 7) && !y ?
+ s->intra_pred_data[p] + (col * (8 >> ss_h) + x * 4) * bytesperpixel :
+ y == 0 || x == 0 ? &dst_edge[-stride_edge] :
+ &dst_inner[-stride_inner];
+ }
+
+ if (have_top &&
+ (!edges[mode].needs_topleft || (have_left && top == topleft)) &&
+ (tx != TX_4X4 || !edges[mode].needs_topright || have_right) &&
+ n_px_need + n_px_need_tr <= n_px_have) {
+ *a = top;
+ } else {
+ if (have_top) {
+ if (n_px_need <= n_px_have) {
+ memcpy(*a, top, n_px_need * bytesperpixel);
+ } else {
+#define memset_bpp(c, i1, v, i2, num) do { \
+ if (bytesperpixel == 1) { \
+ memset(&(c)[(i1)], (v)[(i2)], (num)); \
+ } else { \
+ int n, val = AV_RN16A(&(v)[(i2) * 2]); \
+ for (n = 0; n < (num); n++) { \
+ AV_WN16A(&(c)[((i1) + n) * 2], val); \
+ } \
+ } \
+} while (0)
+ memcpy(*a, top, n_px_have * bytesperpixel);
+ memset_bpp(*a, n_px_have, (*a), n_px_have - 1, n_px_need - n_px_have);
+ }
+ } else {
+#define memset_val(c, val, num) do { \
+ if (bytesperpixel == 1) { \
+ memset((c), (val), (num)); \
+ } else { \
+ int n; \
+ for (n = 0; n < (num); n++) { \
+ AV_WN16A(&(c)[n * 2], (val)); \
+ } \
+ } \
+} while (0)
+ memset_val(*a, (128 << (bpp - 8)) - 1, n_px_need);
+ }
+ if (edges[mode].needs_topleft) {
+ if (have_left && have_top) {
+#define assign_bpp(c, i1, v, i2) do { \
+ if (bytesperpixel == 1) { \
+ (c)[(i1)] = (v)[(i2)]; \
+ } else { \
+ AV_COPY16(&(c)[(i1) * 2], &(v)[(i2) * 2]); \
+ } \
+} while (0)
+ assign_bpp(*a, -1, topleft, -1);
+ } else {
+#define assign_val(c, i, v) do { \
+ if (bytesperpixel == 1) { \
+ (c)[(i)] = (v); \
+ } else { \
+ AV_WN16A(&(c)[(i) * 2], (v)); \
+ } \
+} while (0)
+ assign_val((*a), -1, (128 << (bpp - 8)) + (have_top ? +1 : -1));
+ }
+ }
+ if (tx == TX_4X4 && edges[mode].needs_topright) {
+ if (have_top && have_right &&
+ n_px_need + n_px_need_tr <= n_px_have) {
+ memcpy(&(*a)[4 * bytesperpixel], &top[4 * bytesperpixel], 4 * bytesperpixel);
+ } else {
+ memset_bpp(*a, 4, *a, 3, 4);
+ }
+ }
+ }
+ }
+ if (edges[mode].needs_left) {
+ if (have_left) {
+ int n_px_need = 4 << tx, i, n_px_have = (((s->rows - row) << !ss_v) - y) * 4;
+ uint8_t *dst = x == 0 ? dst_edge : dst_inner;
+ ptrdiff_t stride = x == 0 ? stride_edge : stride_inner;
+
+ if (edges[mode].invert_left) {
+ if (n_px_need <= n_px_have) {
+ for (i = 0; i < n_px_need; i++)
+ assign_bpp(l, i, &dst[i * stride], -1);
+ } else {
+ for (i = 0; i < n_px_have; i++)
+ assign_bpp(l, i, &dst[i * stride], -1);
+ memset_bpp(l, n_px_have, l, n_px_have - 1, n_px_need - n_px_have);
+ }
+ } else {
+ if (n_px_need <= n_px_have) {
+ for (i = 0; i < n_px_need; i++)
+ assign_bpp(l, n_px_need - 1 - i, &dst[i * stride], -1);
+ } else {
+ for (i = 0; i < n_px_have; i++)
+ assign_bpp(l, n_px_need - 1 - i, &dst[i * stride], -1);
+ memset_bpp(l, 0, l, n_px_need - n_px_have, n_px_need - n_px_have);
+ }
+ }
+ } else {
+ memset_val(l, (128 << (bpp - 8)) + 1, 4 << tx);
+ }
+ }
+
+ return mode;
+}
+
+static av_always_inline void intra_recon(VP9TileData *td, ptrdiff_t y_off,
+ ptrdiff_t uv_off, int bytesperpixel)
+{
+ VP9Context *s = td->s;
+ VP9Block *b = td->b;
+ int row = td->row, col = td->col;
+ int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, step1d = 1 << b->tx, n;
+ int h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1, x, y, step = 1 << (b->tx * 2);
+ int end_x = FFMIN(2 * (s->cols - col), w4);
+ int end_y = FFMIN(2 * (s->rows - row), h4);
+ int tx = 4 * s->s.h.lossless + b->tx, uvtx = b->uvtx + 4 * s->s.h.lossless;
+ int uvstep1d = 1 << b->uvtx, p;
+ uint8_t *dst = td->dst[0], *dst_r = s->s.frames[CUR_FRAME].tf.f->data[0] + y_off;
+ LOCAL_ALIGNED_32(uint8_t, a_buf, [96]);
+ LOCAL_ALIGNED_32(uint8_t, l, [64]);
+
+ for (n = 0, y = 0; y < end_y; y += step1d) {
+ uint8_t *ptr = dst, *ptr_r = dst_r;
+ for (x = 0; x < end_x; x += step1d, ptr += 4 * step1d * bytesperpixel,
+ ptr_r += 4 * step1d * bytesperpixel, n += step) {
+ int mode = b->mode[b->bs > BS_8x8 && b->tx == TX_4X4 ?
+ y * 2 + x : 0];
+ uint8_t *a = &a_buf[32];
+ enum TxfmType txtp = ff_vp9_intra_txfm_type[mode];
+ int eob = b->skip ? 0 : b->tx > TX_8X8 ? AV_RN16A(&td->eob[n]) : td->eob[n];
+
+ mode = check_intra_mode(td, mode, &a, ptr_r,
+ s->s.frames[CUR_FRAME].tf.f->linesize[0],
+ ptr, td->y_stride, l,
+ col, x, w4, row, y, b->tx, 0, 0, 0, bytesperpixel);
+ s->dsp.intra_pred[b->tx][mode](ptr, td->y_stride, l, a);
+ if (eob)
+ s->dsp.itxfm_add[tx][txtp](ptr, td->y_stride,
+ td->block + 16 * n * bytesperpixel, eob);
+ }
+ dst_r += 4 * step1d * s->s.frames[CUR_FRAME].tf.f->linesize[0];
+ dst += 4 * step1d * td->y_stride;
+ }
+
+ // U/V
+ w4 >>= s->ss_h;
+ end_x >>= s->ss_h;
+ end_y >>= s->ss_v;
+ step = 1 << (b->uvtx * 2);
+ for (p = 0; p < 2; p++) {
+ dst = td->dst[1 + p];
+ dst_r = s->s.frames[CUR_FRAME].tf.f->data[1 + p] + uv_off;
+ for (n = 0, y = 0; y < end_y; y += uvstep1d) {
+ uint8_t *ptr = dst, *ptr_r = dst_r;
+ for (x = 0; x < end_x; x += uvstep1d, ptr += 4 * uvstep1d * bytesperpixel,
+ ptr_r += 4 * uvstep1d * bytesperpixel, n += step) {
+ int mode = b->uvmode;
+ uint8_t *a = &a_buf[32];
+ int eob = b->skip ? 0 : b->uvtx > TX_8X8 ? AV_RN16A(&td->uveob[p][n]) : td->uveob[p][n];
+
+ mode = check_intra_mode(td, mode, &a, ptr_r,
+ s->s.frames[CUR_FRAME].tf.f->linesize[1],
+ ptr, td->uv_stride, l, col, x, w4, row, y,
+ b->uvtx, p + 1, s->ss_h, s->ss_v, bytesperpixel);
+ s->dsp.intra_pred[b->uvtx][mode](ptr, td->uv_stride, l, a);
+ if (eob)
+ s->dsp.itxfm_add[uvtx][DCT_DCT](ptr, td->uv_stride,
+ td->uvblock[p] + 16 * n * bytesperpixel, eob);
+ }
+ dst_r += 4 * uvstep1d * s->s.frames[CUR_FRAME].tf.f->linesize[1];
+ dst += 4 * uvstep1d * td->uv_stride;
+ }
+ }
+}
+
+void ff_vp9_intra_recon_8bpp(VP9TileData *td, ptrdiff_t y_off, ptrdiff_t uv_off)
+{
+ intra_recon(td, y_off, uv_off, 1);
+}
+
+void ff_vp9_intra_recon_16bpp(VP9TileData *td, ptrdiff_t y_off, ptrdiff_t uv_off)
+{
+ intra_recon(td, y_off, uv_off, 2);
+}
+
+static av_always_inline void mc_luma_unscaled(VP9TileData *td, vp9_mc_func (*mc)[2],
+ uint8_t *dst, ptrdiff_t dst_stride,
+ const uint8_t *ref, ptrdiff_t ref_stride,
+ ThreadFrame *ref_frame,
+ ptrdiff_t y, ptrdiff_t x, const VP56mv *mv,
+ int bw, int bh, int w, int h, int bytesperpixel)
+{
+ VP9Context *s = td->s;
+ int mx = mv->x, my = mv->y, th;
+
+ y += my >> 3;
+ x += mx >> 3;
+ ref += y * ref_stride + x * bytesperpixel;
+ mx &= 7;
+ my &= 7;
+ // FIXME bilinear filter only needs 0/1 pixels, not 3/4
+ // we use +7 because the last 7 pixels of each sbrow can be changed in
+ // the longest loopfilter of the next sbrow
+ th = (y + bh + 4 * !!my + 7) >> 6;
+ ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0);
+ // The arm/aarch64 _hv filters read one more row than what actually is
+ // needed, so switch to emulated edge one pixel sooner vertically
+ // (!!my * 5) than horizontally (!!mx * 4).
+ if (x < !!mx * 3 || y < !!my * 3 ||
+ x + !!mx * 4 > w - bw || y + !!my * 5 > h - bh) {
+ s->vdsp.emulated_edge_mc(td->edge_emu_buffer,
+ ref - !!my * 3 * ref_stride - !!mx * 3 * bytesperpixel,
+ 160, ref_stride,
+ bw + !!mx * 7, bh + !!my * 7,
+ x - !!mx * 3, y - !!my * 3, w, h);
+ ref = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel;
+ ref_stride = 160;
+ }
+ mc[!!mx][!!my](dst, dst_stride, ref, ref_stride, bh, mx << 1, my << 1);
+}
+
+static av_always_inline void mc_chroma_unscaled(VP9TileData *td, vp9_mc_func (*mc)[2],
+ uint8_t *dst_u, uint8_t *dst_v,
+ ptrdiff_t dst_stride,
+ const uint8_t *ref_u, ptrdiff_t src_stride_u,
+ const uint8_t *ref_v, ptrdiff_t src_stride_v,
+ ThreadFrame *ref_frame,
+ ptrdiff_t y, ptrdiff_t x, const VP56mv *mv,
+ int bw, int bh, int w, int h, int bytesperpixel)
+{
+ VP9Context *s = td->s;
+ int mx = mv->x * (1 << !s->ss_h), my = mv->y * (1 << !s->ss_v), th;
+
+ y += my >> 4;
+ x += mx >> 4;
+ ref_u += y * src_stride_u + x * bytesperpixel;
+ ref_v += y * src_stride_v + x * bytesperpixel;
+ mx &= 15;
+ my &= 15;
+ // FIXME bilinear filter only needs 0/1 pixels, not 3/4
+ // we use +7 because the last 7 pixels of each sbrow can be changed in
+ // the longest loopfilter of the next sbrow
+ th = (y + bh + 4 * !!my + 7) >> (6 - s->ss_v);
+ ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0);
+ // The arm/aarch64 _hv filters read one more row than what actually is
+ // needed, so switch to emulated edge one pixel sooner vertically
+ // (!!my * 5) than horizontally (!!mx * 4).
+ if (x < !!mx * 3 || y < !!my * 3 ||
+ x + !!mx * 4 > w - bw || y + !!my * 5 > h - bh) {
+ s->vdsp.emulated_edge_mc(td->edge_emu_buffer,
+ ref_u - !!my * 3 * src_stride_u - !!mx * 3 * bytesperpixel,
+ 160, src_stride_u,
+ bw + !!mx * 7, bh + !!my * 7,
+ x - !!mx * 3, y - !!my * 3, w, h);
+ ref_u = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel;
+ mc[!!mx][!!my](dst_u, dst_stride, ref_u, 160, bh, mx, my);
+
+ s->vdsp.emulated_edge_mc(td->edge_emu_buffer,
+ ref_v - !!my * 3 * src_stride_v - !!mx * 3 * bytesperpixel,
+ 160, src_stride_v,
+ bw + !!mx * 7, bh + !!my * 7,
+ x - !!mx * 3, y - !!my * 3, w, h);
+ ref_v = td->edge_emu_buffer + !!my * 3 * 160 + !!mx * 3 * bytesperpixel;
+ mc[!!mx][!!my](dst_v, dst_stride, ref_v, 160, bh, mx, my);
+ } else {
+ mc[!!mx][!!my](dst_u, dst_stride, ref_u, src_stride_u, bh, mx, my);
+ mc[!!mx][!!my](dst_v, dst_stride, ref_v, src_stride_v, bh, mx, my);
+ }
+}
+
+#define mc_luma_dir(td, mc, dst, dst_ls, src, src_ls, tref, row, col, mv, \
+ px, py, pw, ph, bw, bh, w, h, i) \
+ mc_luma_unscaled(td, s->dsp.mc, dst, dst_ls, src, src_ls, tref, row, col, \
+ mv, bw, bh, w, h, bytesperpixel)
+#define mc_chroma_dir(td, mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \
+ row, col, mv, px, py, pw, ph, bw, bh, w, h, i) \
+ mc_chroma_unscaled(td, s->dsp.mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \
+ row, col, mv, bw, bh, w, h, bytesperpixel)
+#define SCALED 0
+#define FN(x) x##_8bpp
+#define BYTES_PER_PIXEL 1
+#include "vp9_mc_template.c"
+#undef FN
+#undef BYTES_PER_PIXEL
+#define FN(x) x##_16bpp
+#define BYTES_PER_PIXEL 2
+#include "vp9_mc_template.c"
+#undef mc_luma_dir
+#undef mc_chroma_dir
+#undef FN
+#undef BYTES_PER_PIXEL
+#undef SCALED
+
+static av_always_inline void mc_luma_scaled(VP9TileData *td, vp9_scaled_mc_func smc,
+ vp9_mc_func (*mc)[2],
+ uint8_t *dst, ptrdiff_t dst_stride,
+ const uint8_t *ref, ptrdiff_t ref_stride,
+ ThreadFrame *ref_frame,
+ ptrdiff_t y, ptrdiff_t x, const VP56mv *in_mv,
+ int px, int py, int pw, int ph,
+ int bw, int bh, int w, int h, int bytesperpixel,
+ const uint16_t *scale, const uint8_t *step)
+{
+ VP9Context *s = td->s;
+ if (s->s.frames[CUR_FRAME].tf.f->width == ref_frame->f->width &&
+ s->s.frames[CUR_FRAME].tf.f->height == ref_frame->f->height) {
+ mc_luma_unscaled(td, mc, dst, dst_stride, ref, ref_stride, ref_frame,
+ y, x, in_mv, bw, bh, w, h, bytesperpixel);
+ } else {
+#define scale_mv(n, dim) (((int64_t)(n) * scale[dim]) >> 14)
+ int mx, my;
+ int refbw_m1, refbh_m1;
+ int th;
+ VP56mv mv;
+
+ mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 8, (s->cols * 8 - x + px + 3) * 8);
+ mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 8, (s->rows * 8 - y + py + 3) * 8);
+ // BUG libvpx seems to scale the two components separately. This introduces
+ // rounding errors but we have to reproduce them to be exactly compatible
+ // with the output from libvpx...
+ mx = scale_mv(mv.x * 2, 0) + scale_mv(x * 16, 0);
+ my = scale_mv(mv.y * 2, 1) + scale_mv(y * 16, 1);
+
+ y = my >> 4;
+ x = mx >> 4;
+ ref += y * ref_stride + x * bytesperpixel;
+ mx &= 15;
+ my &= 15;
+ refbw_m1 = ((bw - 1) * step[0] + mx) >> 4;
+ refbh_m1 = ((bh - 1) * step[1] + my) >> 4;
+ // FIXME bilinear filter only needs 0/1 pixels, not 3/4
+ // we use +7 because the last 7 pixels of each sbrow can be changed in
+ // the longest loopfilter of the next sbrow
+ th = (y + refbh_m1 + 4 + 7) >> 6;
+ ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0);
+ // The arm/aarch64 _hv filters read one more row than what actually is
+ // needed, so switch to emulated edge one pixel sooner vertically
+ // (y + 5 >= h - refbh_m1) than horizontally (x + 4 >= w - refbw_m1).
+ if (x < 3 || y < 3 || x + 4 >= w - refbw_m1 || y + 5 >= h - refbh_m1) {
+ s->vdsp.emulated_edge_mc(td->edge_emu_buffer,
+ ref - 3 * ref_stride - 3 * bytesperpixel,
+ 288, ref_stride,
+ refbw_m1 + 8, refbh_m1 + 8,
+ x - 3, y - 3, w, h);
+ ref = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel;
+ ref_stride = 288;
+ }
+ smc(dst, dst_stride, ref, ref_stride, bh, mx, my, step[0], step[1]);
+ }
+}
+
+static av_always_inline void mc_chroma_scaled(VP9TileData *td, vp9_scaled_mc_func smc,
+ vp9_mc_func (*mc)[2],
+ uint8_t *dst_u, uint8_t *dst_v,
+ ptrdiff_t dst_stride,
+ const uint8_t *ref_u, ptrdiff_t src_stride_u,
+ const uint8_t *ref_v, ptrdiff_t src_stride_v,
+ ThreadFrame *ref_frame,
+ ptrdiff_t y, ptrdiff_t x, const VP56mv *in_mv,
+ int px, int py, int pw, int ph,
+ int bw, int bh, int w, int h, int bytesperpixel,
+ const uint16_t *scale, const uint8_t *step)
+{
+ VP9Context *s = td->s;
+ if (s->s.frames[CUR_FRAME].tf.f->width == ref_frame->f->width &&
+ s->s.frames[CUR_FRAME].tf.f->height == ref_frame->f->height) {
+ mc_chroma_unscaled(td, mc, dst_u, dst_v, dst_stride, ref_u, src_stride_u,
+ ref_v, src_stride_v, ref_frame,
+ y, x, in_mv, bw, bh, w, h, bytesperpixel);
+ } else {
+ int mx, my;
+ int refbw_m1, refbh_m1;
+ int th;
+ VP56mv mv;
+
+ if (s->ss_h) {
+ // BUG https://code.google.com/p/webm/issues/detail?id=820
+ mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 16, (s->cols * 4 - x + px + 3) * 16);
+ mx = scale_mv(mv.x, 0) + (scale_mv(x * 16, 0) & ~15) + (scale_mv(x * 32, 0) & 15);
+ } else {
+ mv.x = av_clip(in_mv->x, -(x + pw - px + 4) * 8, (s->cols * 8 - x + px + 3) * 8);
+ mx = scale_mv(mv.x * 2, 0) + scale_mv(x * 16, 0);
+ }
+ if (s->ss_v) {
+ // BUG https://code.google.com/p/webm/issues/detail?id=820
+ mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 16, (s->rows * 4 - y + py + 3) * 16);
+ my = scale_mv(mv.y, 1) + (scale_mv(y * 16, 1) & ~15) + (scale_mv(y * 32, 1) & 15);
+ } else {
+ mv.y = av_clip(in_mv->y, -(y + ph - py + 4) * 8, (s->rows * 8 - y + py + 3) * 8);
+ my = scale_mv(mv.y * 2, 1) + scale_mv(y * 16, 1);
+ }
+#undef scale_mv
+ y = my >> 4;
+ x = mx >> 4;
+ ref_u += y * src_stride_u + x * bytesperpixel;
+ ref_v += y * src_stride_v + x * bytesperpixel;
+ mx &= 15;
+ my &= 15;
+ refbw_m1 = ((bw - 1) * step[0] + mx) >> 4;
+ refbh_m1 = ((bh - 1) * step[1] + my) >> 4;
+ // FIXME bilinear filter only needs 0/1 pixels, not 3/4
+ // we use +7 because the last 7 pixels of each sbrow can be changed in
+ // the longest loopfilter of the next sbrow
+ th = (y + refbh_m1 + 4 + 7) >> (6 - s->ss_v);
+ ff_thread_await_progress(ref_frame, FFMAX(th, 0), 0);
+ // The arm/aarch64 _hv filters read one more row than what actually is
+ // needed, so switch to emulated edge one pixel sooner vertically
+ // (y + 5 >= h - refbh_m1) than horizontally (x + 4 >= w - refbw_m1).
+ if (x < 3 || y < 3 || x + 4 >= w - refbw_m1 || y + 5 >= h - refbh_m1) {
+ s->vdsp.emulated_edge_mc(td->edge_emu_buffer,
+ ref_u - 3 * src_stride_u - 3 * bytesperpixel,
+ 288, src_stride_u,
+ refbw_m1 + 8, refbh_m1 + 8,
+ x - 3, y - 3, w, h);
+ ref_u = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel;
+ smc(dst_u, dst_stride, ref_u, 288, bh, mx, my, step[0], step[1]);
+
+ s->vdsp.emulated_edge_mc(td->edge_emu_buffer,
+ ref_v - 3 * src_stride_v - 3 * bytesperpixel,
+ 288, src_stride_v,
+ refbw_m1 + 8, refbh_m1 + 8,
+ x - 3, y - 3, w, h);
+ ref_v = td->edge_emu_buffer + 3 * 288 + 3 * bytesperpixel;
+ smc(dst_v, dst_stride, ref_v, 288, bh, mx, my, step[0], step[1]);
+ } else {
+ smc(dst_u, dst_stride, ref_u, src_stride_u, bh, mx, my, step[0], step[1]);
+ smc(dst_v, dst_stride, ref_v, src_stride_v, bh, mx, my, step[0], step[1]);
+ }
+ }
+}
+
+#define mc_luma_dir(td, mc, dst, dst_ls, src, src_ls, tref, row, col, mv, \
+ px, py, pw, ph, bw, bh, w, h, i) \
+ mc_luma_scaled(td, s->dsp.s##mc, s->dsp.mc, dst, dst_ls, src, src_ls, tref, row, col, \
+ mv, px, py, pw, ph, bw, bh, w, h, bytesperpixel, \
+ s->mvscale[b->ref[i]], s->mvstep[b->ref[i]])
+#define mc_chroma_dir(td, mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \
+ row, col, mv, px, py, pw, ph, bw, bh, w, h, i) \
+ mc_chroma_scaled(td, s->dsp.s##mc, s->dsp.mc, dstu, dstv, dst_ls, srcu, srcu_ls, srcv, srcv_ls, tref, \
+ row, col, mv, px, py, pw, ph, bw, bh, w, h, bytesperpixel, \
+ s->mvscale[b->ref[i]], s->mvstep[b->ref[i]])
+#define SCALED 1
+#define FN(x) x##_scaled_8bpp
+#define BYTES_PER_PIXEL 1
+#include "vp9_mc_template.c"
+#undef FN
+#undef BYTES_PER_PIXEL
+#define FN(x) x##_scaled_16bpp
+#define BYTES_PER_PIXEL 2
+#include "vp9_mc_template.c"
+#undef mc_luma_dir
+#undef mc_chroma_dir
+#undef FN
+#undef BYTES_PER_PIXEL
+#undef SCALED
+
+static av_always_inline void inter_recon(VP9TileData *td, int bytesperpixel)
+{
+ VP9Context *s = td->s;
+ VP9Block *b = td->b;
+ int row = td->row, col = td->col;
+
+ if (s->mvscale[b->ref[0]][0] || (b->comp && s->mvscale[b->ref[1]][0])) {
+ if (bytesperpixel == 1) {
+ inter_pred_scaled_8bpp(td);
+ } else {
+ inter_pred_scaled_16bpp(td);
+ }
+ } else {
+ if (bytesperpixel == 1) {
+ inter_pred_8bpp(td);
+ } else {
+ inter_pred_16bpp(td);
+ }
+ }
+
+ if (!b->skip) {
+ /* mostly copied intra_recon() */
+
+ int w4 = ff_vp9_bwh_tab[1][b->bs][0] << 1, step1d = 1 << b->tx, n;
+ int h4 = ff_vp9_bwh_tab[1][b->bs][1] << 1, x, y, step = 1 << (b->tx * 2);
+ int end_x = FFMIN(2 * (s->cols - col), w4);
+ int end_y = FFMIN(2 * (s->rows - row), h4);
+ int tx = 4 * s->s.h.lossless + b->tx, uvtx = b->uvtx + 4 * s->s.h.lossless;
+ int uvstep1d = 1 << b->uvtx, p;
+ uint8_t *dst = td->dst[0];
+
+ // y itxfm add
+ for (n = 0, y = 0; y < end_y; y += step1d) {
+ uint8_t *ptr = dst;
+ for (x = 0; x < end_x; x += step1d,
+ ptr += 4 * step1d * bytesperpixel, n += step) {
+ int eob = b->tx > TX_8X8 ? AV_RN16A(&td->eob[n]) : td->eob[n];
+
+ if (eob)
+ s->dsp.itxfm_add[tx][DCT_DCT](ptr, td->y_stride,
+ td->block + 16 * n * bytesperpixel, eob);
+ }
+ dst += 4 * td->y_stride * step1d;
+ }
+
+ // uv itxfm add
+ end_x >>= s->ss_h;
+ end_y >>= s->ss_v;
+ step = 1 << (b->uvtx * 2);
+ for (p = 0; p < 2; p++) {
+ dst = td->dst[p + 1];
+ for (n = 0, y = 0; y < end_y; y += uvstep1d) {
+ uint8_t *ptr = dst;
+ for (x = 0; x < end_x; x += uvstep1d,
+ ptr += 4 * uvstep1d * bytesperpixel, n += step) {
+ int eob = b->uvtx > TX_8X8 ? AV_RN16A(&td->uveob[p][n]) : td->uveob[p][n];
+
+ if (eob)
+ s->dsp.itxfm_add[uvtx][DCT_DCT](ptr, td->uv_stride,
+ td->uvblock[p] + 16 * n * bytesperpixel, eob);
+ }
+ dst += 4 * uvstep1d * td->uv_stride;
+ }
+ }
+ }
+}
+
+void ff_vp9_inter_recon_8bpp(VP9TileData *td)
+{
+ inter_recon(td, 1);
+}
+
+void ff_vp9_inter_recon_16bpp(VP9TileData *td)
+{
+ inter_recon(td, 2);
+}
diff --git a/media/ffvpx/libavcodec/vp9shared.h b/media/ffvpx/libavcodec/vp9shared.h
new file mode 100644
index 000000000..54726df74
--- /dev/null
+++ b/media/ffvpx/libavcodec/vp9shared.h
@@ -0,0 +1,169 @@
+/*
+ * VP9 compatible video decoder
+ *
+ * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
+ * Copyright (C) 2013 Clément Bœsch <u pkh me>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_VP9SHARED_H
+#define AVCODEC_VP9SHARED_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "vp9.h"
+#include "thread.h"
+#include "vp56.h"
+
+enum BlockPartition {
+ PARTITION_NONE, // [ ] <-.
+ PARTITION_H, // [-] |
+ PARTITION_V, // [|] |
+ PARTITION_SPLIT, // [+] --'
+};
+
+enum InterPredMode {
+ NEARESTMV = 10,
+ NEARMV = 11,
+ ZEROMV = 12,
+ NEWMV = 13,
+};
+
+enum CompPredMode {
+ PRED_SINGLEREF,
+ PRED_COMPREF,
+ PRED_SWITCHABLE,
+};
+
+typedef struct VP9mvrefPair {
+ VP56mv mv[2];
+ int8_t ref[2];
+} VP9mvrefPair;
+
+typedef struct VP9Frame {
+ ThreadFrame tf;
+ AVBufferRef *extradata;
+ uint8_t *segmentation_map;
+ VP9mvrefPair *mv;
+ int uses_2pass;
+
+ AVBufferRef *hwaccel_priv_buf;
+ void *hwaccel_picture_private;
+} VP9Frame;
+
+enum BlockLevel {
+ BL_64X64,
+ BL_32X32,
+ BL_16X16,
+ BL_8X8,
+};
+
+enum BlockSize {
+ BS_64x64,
+ BS_64x32,
+ BS_32x64,
+ BS_32x32,
+ BS_32x16,
+ BS_16x32,
+ BS_16x16,
+ BS_16x8,
+ BS_8x16,
+ BS_8x8,
+ BS_8x4,
+ BS_4x8,
+ BS_4x4,
+ N_BS_SIZES,
+};
+
+typedef struct VP9BitstreamHeader {
+ // bitstream header
+ uint8_t profile;
+ uint8_t bpp;
+ uint8_t keyframe;
+ uint8_t invisible;
+ uint8_t errorres;
+ uint8_t intraonly;
+ uint8_t resetctx;
+ uint8_t refreshrefmask;
+ uint8_t highprecisionmvs;
+ enum FilterMode filtermode;
+ uint8_t allowcompinter;
+ uint8_t refreshctx;
+ uint8_t parallelmode;
+ uint8_t framectxid;
+ uint8_t use_last_frame_mvs;
+ uint8_t refidx[3];
+ uint8_t signbias[3];
+ uint8_t fixcompref;
+ uint8_t varcompref[2];
+ struct {
+ uint8_t level;
+ int8_t sharpness;
+ } filter;
+ struct {
+ uint8_t enabled;
+ uint8_t updated;
+ int8_t mode[2];
+ int8_t ref[4];
+ } lf_delta;
+ uint8_t yac_qi;
+ int8_t ydc_qdelta, uvdc_qdelta, uvac_qdelta;
+ uint8_t lossless;
+#define MAX_SEGMENT 8
+ struct {
+ uint8_t enabled;
+ uint8_t temporal;
+ uint8_t absolute_vals;
+ uint8_t update_map;
+ uint8_t prob[7];
+ uint8_t pred_prob[3];
+ struct {
+ uint8_t q_enabled;
+ uint8_t lf_enabled;
+ uint8_t ref_enabled;
+ uint8_t skip_enabled;
+ uint8_t ref_val;
+ int16_t q_val;
+ int8_t lf_val;
+ int16_t qmul[2][2];
+ uint8_t lflvl[4][2];
+ } feat[MAX_SEGMENT];
+ } segmentation;
+ enum TxfmMode txfmmode;
+ enum CompPredMode comppredmode;
+ struct {
+ unsigned log2_tile_cols, log2_tile_rows;
+ unsigned tile_cols, tile_rows;
+ } tiling;
+
+ int uncompressed_header_size;
+ int compressed_header_size;
+} VP9BitstreamHeader;
+
+typedef struct VP9SharedContext {
+ VP9BitstreamHeader h;
+
+ ThreadFrame refs[8];
+#define CUR_FRAME 0
+#define REF_FRAME_MVPAIR 1
+#define REF_FRAME_SEGMAP 2
+ VP9Frame frames[3];
+} VP9SharedContext;
+
+#endif /* AVCODEC_VP9SHARED_H */
diff --git a/media/ffvpx/libavcodec/x86/constants.h b/media/ffvpx/libavcodec/x86/constants.h
index b82aef9a4..bbb0ef844 100644
--- a/media/ffvpx/libavcodec/x86/constants.h
+++ b/media/ffvpx/libavcodec/x86/constants.h
@@ -43,6 +43,7 @@ extern const xmm_reg ff_pw_64;
extern const uint64_t ff_pw_96;
extern const uint64_t ff_pw_128;
extern const ymm_reg ff_pw_255;
+extern const ymm_reg ff_pw_256;
extern const ymm_reg ff_pw_512;
extern const ymm_reg ff_pw_1023;
extern const ymm_reg ff_pw_1024;
diff --git a/media/ffvpx/libavcodec/x86/flacdsp_init.c b/media/ffvpx/libavcodec/x86/flacdsp_init.c
index e28c5c932..1971f81b8 100644
--- a/media/ffvpx/libavcodec/x86/flacdsp_init.c
+++ b/media/ffvpx/libavcodec/x86/flacdsp_init.c
@@ -53,7 +53,7 @@ DECORRELATE_FUNCS(32, avx);
av_cold void ff_flacdsp_init_x86(FLACDSPContext *c, enum AVSampleFormat fmt, int channels,
int bps)
{
-#if HAVE_YASM
+#if HAVE_X86ASM
int cpu_flags = av_get_cpu_flags();
#if CONFIG_FLAC_DECODER
@@ -111,5 +111,5 @@ av_cold void ff_flacdsp_init_x86(FLACDSPContext *c, enum AVSampleFormat fmt, int
c->lpc16_encode = ff_flac_enc_lpc_16_sse4;
}
#endif
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
}
diff --git a/media/ffvpx/libavcodec/x86/h264_i386.h b/media/ffvpx/libavcodec/x86/h264_i386.h
deleted file mode 100644
index 19cd12838..000000000
--- a/media/ffvpx/libavcodec/x86/h264_i386.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder
- * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/**
- * @file
- * H.264 / AVC / MPEG-4 part10 codec.
- * non-MMX i386-specific optimizations for H.264
- * @author Michael Niedermayer <michaelni@gmx.at>
- */
-
-#ifndef AVCODEC_X86_H264_I386_H
-#define AVCODEC_X86_H264_I386_H
-
-#include <stddef.h>
-
-#include "libavcodec/cabac.h"
-#include "cabac.h"
-
-#if HAVE_INLINE_ASM
-
-#if ARCH_X86_64
-#define REG64 "r"
-#else
-#define REG64 "m"
-#endif
-
-//FIXME use some macros to avoid duplicating get_cabac (cannot be done yet
-//as that would make optimization work hard)
-#if HAVE_7REGS && !BROKEN_COMPILER
-#define decode_significance decode_significance_x86
-static int decode_significance_x86(CABACContext *c, int max_coeff,
- uint8_t *significant_coeff_ctx_base,
- int *index, x86_reg last_off){
- void *end= significant_coeff_ctx_base + max_coeff - 1;
- int minusstart= -(intptr_t)significant_coeff_ctx_base;
- int minusindex= 4-(intptr_t)index;
- int bit;
- x86_reg coeff_count;
-
-#ifdef BROKEN_RELOCATIONS
- void *tables;
-
- __asm__ volatile(
- "lea "MANGLE(ff_h264_cabac_tables)", %0 \n\t"
- : "=&r"(tables)
- : NAMED_CONSTRAINTS_ARRAY(ff_h264_cabac_tables)
- );
-#endif
-
- __asm__ volatile(
- "3: \n\t"
-
- BRANCHLESS_GET_CABAC("%4", "%q4", "(%1)", "%3", "%w3",
- "%5", "%q5", "%k0", "%b0",
- "%c11(%6)", "%c12(%6)",
- AV_STRINGIFY(H264_NORM_SHIFT_OFFSET),
- AV_STRINGIFY(H264_LPS_RANGE_OFFSET),
- AV_STRINGIFY(H264_MLPS_STATE_OFFSET),
- "%13")
-
- "test $1, %4 \n\t"
- " jz 4f \n\t"
- "add %10, %1 \n\t"
-
- BRANCHLESS_GET_CABAC("%4", "%q4", "(%1)", "%3", "%w3",
- "%5", "%q5", "%k0", "%b0",
- "%c11(%6)", "%c12(%6)",
- AV_STRINGIFY(H264_NORM_SHIFT_OFFSET),
- AV_STRINGIFY(H264_LPS_RANGE_OFFSET),
- AV_STRINGIFY(H264_MLPS_STATE_OFFSET),
- "%13")
-
- "sub %10, %1 \n\t"
- "mov %2, %0 \n\t"
- "movl %7, %%ecx \n\t"
- "add %1, %%"FF_REG_c" \n\t"
- "movl %%ecx, (%0) \n\t"
-
- "test $1, %4 \n\t"
- " jnz 5f \n\t"
-
- "add"FF_OPSIZE" $4, %2 \n\t"
-
- "4: \n\t"
- "add $1, %1 \n\t"
- "cmp %8, %1 \n\t"
- " jb 3b \n\t"
- "mov %2, %0 \n\t"
- "movl %7, %%ecx \n\t"
- "add %1, %%"FF_REG_c" \n\t"
- "movl %%ecx, (%0) \n\t"
- "5: \n\t"
- "add %9, %k0 \n\t"
- "shr $2, %k0 \n\t"
- : "=&q"(coeff_count), "+r"(significant_coeff_ctx_base), "+m"(index),
- "+&r"(c->low), "=&r"(bit), "+&r"(c->range)
- : "r"(c), "m"(minusstart), "m"(end), "m"(minusindex), "m"(last_off),
- "i"(offsetof(CABACContext, bytestream)),
- "i"(offsetof(CABACContext, bytestream_end))
- TABLES_ARG
- : "%"FF_REG_c, "memory"
- );
- return coeff_count;
-}
-
-#define decode_significance_8x8 decode_significance_8x8_x86
-static int decode_significance_8x8_x86(CABACContext *c,
- uint8_t *significant_coeff_ctx_base,
- int *index, uint8_t *last_coeff_ctx_base, const uint8_t *sig_off){
- int minusindex= 4-(intptr_t)index;
- int bit;
- x86_reg coeff_count;
- x86_reg last=0;
- x86_reg state;
-
-#ifdef BROKEN_RELOCATIONS
- void *tables;
-
- __asm__ volatile(
- "lea "MANGLE(ff_h264_cabac_tables)", %0 \n\t"
- : "=&r"(tables)
- : NAMED_CONSTRAINTS_ARRAY(ff_h264_cabac_tables)
- );
-#endif
-
- __asm__ volatile(
- "mov %1, %6 \n\t"
- "3: \n\t"
-
- "mov %10, %0 \n\t"
- "movzb (%0, %6), %6 \n\t"
- "add %9, %6 \n\t"
-
- BRANCHLESS_GET_CABAC("%4", "%q4", "(%6)", "%3", "%w3",
- "%5", "%q5", "%k0", "%b0",
- "%c12(%7)", "%c13(%7)",
- AV_STRINGIFY(H264_NORM_SHIFT_OFFSET),
- AV_STRINGIFY(H264_LPS_RANGE_OFFSET),
- AV_STRINGIFY(H264_MLPS_STATE_OFFSET),
- "%15")
-
- "mov %1, %6 \n\t"
- "test $1, %4 \n\t"
- " jz 4f \n\t"
-
-#ifdef BROKEN_RELOCATIONS
- "movzb %c14(%15, %q6), %6\n\t"
-#else
- "movzb "MANGLE(ff_h264_cabac_tables)"+%c14(%6), %6\n\t"
-#endif
- "add %11, %6 \n\t"
-
- BRANCHLESS_GET_CABAC("%4", "%q4", "(%6)", "%3", "%w3",
- "%5", "%q5", "%k0", "%b0",
- "%c12(%7)", "%c13(%7)",
- AV_STRINGIFY(H264_NORM_SHIFT_OFFSET),
- AV_STRINGIFY(H264_LPS_RANGE_OFFSET),
- AV_STRINGIFY(H264_MLPS_STATE_OFFSET),
- "%15")
-
- "mov %2, %0 \n\t"
- "mov %1, %6 \n\t"
- "mov %k6, (%0) \n\t"
-
- "test $1, %4 \n\t"
- " jnz 5f \n\t"
-
- "add"FF_OPSIZE" $4, %2 \n\t"
-
- "4: \n\t"
- "add $1, %6 \n\t"
- "mov %6, %1 \n\t"
- "cmp $63, %6 \n\t"
- " jb 3b \n\t"
- "mov %2, %0 \n\t"
- "mov %k6, (%0) \n\t"
- "5: \n\t"
- "addl %8, %k0 \n\t"
- "shr $2, %k0 \n\t"
- : "=&q"(coeff_count), "+"REG64(last), "+"REG64(index), "+&r"(c->low),
- "=&r"(bit), "+&r"(c->range), "=&r"(state)
- : "r"(c), "m"(minusindex), "m"(significant_coeff_ctx_base),
- REG64(sig_off), REG64(last_coeff_ctx_base),
- "i"(offsetof(CABACContext, bytestream)),
- "i"(offsetof(CABACContext, bytestream_end)),
- "i"(H264_LAST_COEFF_FLAG_OFFSET_8x8_OFFSET) TABLES_ARG
- : "%"FF_REG_c, "memory"
- );
- return coeff_count;
-}
-#endif /* HAVE_7REGS && BROKEN_COMPILER */
-
-#endif /* HAVE_INLINE_ASM */
-#endif /* AVCODEC_X86_H264_I386_H */
diff --git a/media/ffvpx/libavcodec/x86/h264_intrapred.asm b/media/ffvpx/libavcodec/x86/h264_intrapred.asm
index c88d91b49..f3aa3172f 100644
--- a/media/ffvpx/libavcodec/x86/h264_intrapred.asm
+++ b/media/ffvpx/libavcodec/x86/h264_intrapred.asm
@@ -49,7 +49,7 @@ cextern pw_17
cextern pw_32
;-----------------------------------------------------------------------------
-; void ff_pred16x16_vertical_8(uint8_t *src, int stride)
+; void ff_pred16x16_vertical_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmx
@@ -85,7 +85,7 @@ cglobal pred16x16_vertical_8, 2,3
REP_RET
;-----------------------------------------------------------------------------
-; void ff_pred16x16_horizontal_8(uint8_t *src, int stride)
+; void ff_pred16x16_horizontal_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED16x16_H 0
@@ -126,7 +126,7 @@ INIT_XMM ssse3
PRED16x16_H
;-----------------------------------------------------------------------------
-; void ff_pred16x16_dc_8(uint8_t *src, int stride)
+; void ff_pred16x16_dc_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED16x16_DC 0
@@ -188,7 +188,7 @@ INIT_XMM ssse3
PRED16x16_DC
;-----------------------------------------------------------------------------
-; void ff_pred16x16_tm_vp8_8(uint8_t *src, int stride)
+; void ff_pred16x16_tm_vp8_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED16x16_TM 0
@@ -268,8 +268,45 @@ cglobal pred16x16_tm_vp8_8, 2,6,6
jg .loop
REP_RET
+%if HAVE_AVX2_EXTERNAL
+INIT_YMM avx2
+cglobal pred16x16_tm_vp8_8, 2, 4, 5, dst, stride, stride3, iteration
+ sub dstq, strideq
+ pmovzxbw m0, [dstq]
+ vpbroadcastb xm1, [r0-1]
+ pmovzxbw m1, xm1
+ psubw m0, m1
+ mov iterationd, 4
+ lea stride3q, [strideq*3]
+.loop:
+ vpbroadcastb xm1, [dstq+strideq*1-1]
+ vpbroadcastb xm2, [dstq+strideq*2-1]
+ vpbroadcastb xm3, [dstq+stride3q-1]
+ vpbroadcastb xm4, [dstq+strideq*4-1]
+ pmovzxbw m1, xm1
+ pmovzxbw m2, xm2
+ pmovzxbw m3, xm3
+ pmovzxbw m4, xm4
+ paddw m1, m0
+ paddw m2, m0
+ paddw m3, m0
+ paddw m4, m0
+ vpackuswb m1, m1, m2
+ vpackuswb m3, m3, m4
+ vpermq m1, m1, q3120
+ vpermq m3, m3, q3120
+ movdqa [dstq+strideq*1], xm1
+ vextracti128 [dstq+strideq*2], m1, 1
+ movdqa [dstq+stride3q*1], xm3
+ vextracti128 [dstq+strideq*4], m3, 1
+ lea dstq, [dstq+strideq*4]
+ dec iterationd
+ jg .loop
+ REP_RET
+%endif
+
;-----------------------------------------------------------------------------
-; void ff_pred16x16_plane_*_8(uint8_t *src, int stride)
+; void ff_pred16x16_plane_*_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro H264_PRED16x16_PLANE 1
@@ -550,7 +587,7 @@ H264_PRED16x16_PLANE rv40
H264_PRED16x16_PLANE svq3
;-----------------------------------------------------------------------------
-; void ff_pred8x8_plane_8(uint8_t *src, int stride)
+; void ff_pred8x8_plane_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro H264_PRED8x8_PLANE 0
@@ -724,7 +761,7 @@ INIT_XMM ssse3
H264_PRED8x8_PLANE
;-----------------------------------------------------------------------------
-; void ff_pred8x8_vertical_8(uint8_t *src, int stride)
+; void ff_pred8x8_vertical_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmx
@@ -741,7 +778,7 @@ cglobal pred8x8_vertical_8, 2,2
RET
;-----------------------------------------------------------------------------
-; void ff_pred8x8_horizontal_8(uint8_t *src, int stride)
+; void ff_pred8x8_horizontal_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8_H 0
@@ -769,7 +806,7 @@ INIT_MMX ssse3
PRED8x8_H
;-----------------------------------------------------------------------------
-; void ff_pred8x8_top_dc_8_mmxext(uint8_t *src, int stride)
+; void ff_pred8x8_top_dc_8_mmxext(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
cglobal pred8x8_top_dc_8, 2,5
@@ -803,7 +840,7 @@ cglobal pred8x8_top_dc_8, 2,5
RET
;-----------------------------------------------------------------------------
-; void ff_pred8x8_dc_8_mmxext(uint8_t *src, int stride)
+; void ff_pred8x8_dc_8_mmxext(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -864,7 +901,7 @@ cglobal pred8x8_dc_8, 2,5
RET
;-----------------------------------------------------------------------------
-; void ff_pred8x8_dc_rv40_8(uint8_t *src, int stride)
+; void ff_pred8x8_dc_rv40_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -901,7 +938,7 @@ cglobal pred8x8_dc_rv40_8, 2,7
REP_RET
;-----------------------------------------------------------------------------
-; void ff_pred8x8_tm_vp8_8(uint8_t *src, int stride)
+; void ff_pred8x8_tm_vp8_8(uint8_t *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8_TM 0
@@ -1014,7 +1051,7 @@ cglobal pred8x8_tm_vp8_8, 2,3,6
;-----------------------------------------------------------------------------
; void ff_pred8x8l_top_dc_8(uint8_t *src, int has_topleft, int has_topright,
-; int stride)
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_TOP_DC 0
cglobal pred8x8l_top_dc_8, 4,4
@@ -1070,7 +1107,7 @@ PRED8x8L_TOP_DC
;-----------------------------------------------------------------------------
; void ff_pred8x8l_dc_8(uint8_t *src, int has_topleft, int has_topright,
-; int stride)
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_DC 0
@@ -1174,7 +1211,7 @@ PRED8x8L_DC
;-----------------------------------------------------------------------------
; void ff_pred8x8l_horizontal_8(uint8_t *src, int has_topleft,
-; int has_topright, int stride)
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_HORIZONTAL 0
@@ -1246,7 +1283,7 @@ PRED8x8L_HORIZONTAL
;-----------------------------------------------------------------------------
; void ff_pred8x8l_vertical_8(uint8_t *src, int has_topleft, int has_topright,
-; int stride)
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_VERTICAL 0
@@ -1297,7 +1334,7 @@ PRED8x8L_VERTICAL
;-----------------------------------------------------------------------------
; void ff_pred8x8l_down_left_8(uint8_t *src, int has_topleft,
-; int has_topright, int stride)
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -1498,7 +1535,7 @@ PRED8x8L_DOWN_LEFT
;-----------------------------------------------------------------------------
; void ff_pred8x8l_down_right_8_mmxext(uint8_t *src, int has_topleft,
-; int has_topright, int stride)
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -1750,7 +1787,7 @@ PRED8x8L_DOWN_RIGHT
;-----------------------------------------------------------------------------
; void ff_pred8x8l_vertical_right_8(uint8_t *src, int has_topleft,
-; int has_topright, int stride)
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -1978,7 +2015,7 @@ PRED8x8L_VERTICAL_RIGHT
;-----------------------------------------------------------------------------
; void ff_pred8x8l_vertical_left_8(uint8_t *src, int has_topleft,
-; int has_topright, int stride)
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_VERTICAL_LEFT 0
@@ -2068,7 +2105,7 @@ PRED8x8L_VERTICAL_LEFT
;-----------------------------------------------------------------------------
; void ff_pred8x8l_horizontal_up_8(uint8_t *src, int has_topleft,
-; int has_topright, int stride)
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_HORIZONTAL_UP 0
@@ -2156,7 +2193,7 @@ PRED8x8L_HORIZONTAL_UP
;-----------------------------------------------------------------------------
; void ff_pred8x8l_horizontal_down_8(uint8_t *src, int has_topleft,
-; int has_topright, int stride)
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -2404,7 +2441,8 @@ INIT_MMX ssse3
PRED8x8L_HORIZONTAL_DOWN
;-------------------------------------------------------------------------------
-; void ff_pred4x4_dc_8_mmxext(uint8_t *src, const uint8_t *topright, int stride)
+; void ff_pred4x4_dc_8_mmxext(uint8_t *src, const uint8_t *topright,
+; ptrdiff_t stride)
;-------------------------------------------------------------------------------
INIT_MMX mmxext
@@ -2435,7 +2473,7 @@ cglobal pred4x4_dc_8, 3,5
;-----------------------------------------------------------------------------
; void ff_pred4x4_tm_vp8_8_mmxext(uint8_t *src, const uint8_t *topright,
-; int stride)
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED4x4_TM 0
@@ -2514,7 +2552,7 @@ cglobal pred4x4_tm_vp8_8, 3,3
;-----------------------------------------------------------------------------
; void ff_pred4x4_vertical_vp8_8_mmxext(uint8_t *src, const uint8_t *topright,
-; int stride)
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -2535,7 +2573,7 @@ cglobal pred4x4_vertical_vp8_8, 3,3
;-----------------------------------------------------------------------------
; void ff_pred4x4_down_left_8_mmxext(uint8_t *src, const uint8_t *topright,
-; int stride)
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
cglobal pred4x4_down_left_8, 3,3
@@ -2562,7 +2600,7 @@ cglobal pred4x4_down_left_8, 3,3
;------------------------------------------------------------------------------
; void ff_pred4x4_vertical_left_8_mmxext(uint8_t *src, const uint8_t *topright,
-; int stride)
+; ptrdiff_t stride)
;------------------------------------------------------------------------------
INIT_MMX mmxext
@@ -2588,7 +2626,7 @@ cglobal pred4x4_vertical_left_8, 3,3
;------------------------------------------------------------------------------
; void ff_pred4x4_horizontal_up_8_mmxext(uint8_t *src, const uint8_t *topright,
-; int stride)
+; ptrdiff_t stride)
;------------------------------------------------------------------------------
INIT_MMX mmxext
@@ -2622,7 +2660,8 @@ cglobal pred4x4_horizontal_up_8, 3,3
;------------------------------------------------------------------------------
; void ff_pred4x4_horizontal_down_8_mmxext(uint8_t *src,
-; const uint8_t *topright, int stride)
+; const uint8_t *topright,
+; ptrdiff_t stride)
;------------------------------------------------------------------------------
INIT_MMX mmxext
@@ -2658,7 +2697,8 @@ cglobal pred4x4_horizontal_down_8, 3,3
;-----------------------------------------------------------------------------
; void ff_pred4x4_vertical_right_8_mmxext(uint8_t *src,
-; const uint8_t *topright, int stride)
+; const uint8_t *topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -2689,7 +2729,7 @@ cglobal pred4x4_vertical_right_8, 3,3
;-----------------------------------------------------------------------------
; void ff_pred4x4_down_right_8_mmxext(uint8_t *src, const uint8_t *topright,
-; int stride)
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
diff --git a/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm b/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm
index 9e40cfe24..629e0a72e 100644
--- a/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm
+++ b/media/ffvpx/libavcodec/x86/h264_intrapred_10bit.asm
@@ -51,7 +51,8 @@ SECTION .text
%endmacro
;-----------------------------------------------------------------------------
-; void ff_pred4x4_down_right(pixel *src, const pixel *topright, int stride)
+; void ff_pred4x4_down_right_10(pixel *src, const pixel *topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED4x4_DR 0
cglobal pred4x4_down_right_10, 3, 3
@@ -89,7 +90,8 @@ PRED4x4_DR
%endif
;------------------------------------------------------------------------------
-; void ff_pred4x4_vertical_right(pixel *src, const pixel *topright, int stride)
+; void ff_pred4x4_vertical_right_10(pixel *src, const pixel *topright,
+; ptrdiff_t stride)
;------------------------------------------------------------------------------
%macro PRED4x4_VR 0
cglobal pred4x4_vertical_right_10, 3, 3, 6
@@ -128,7 +130,8 @@ PRED4x4_VR
%endif
;-------------------------------------------------------------------------------
-; void ff_pred4x4_horizontal_down(pixel *src, const pixel *topright, int stride)
+; void ff_pred4x4_horizontal_down_10(pixel *src, const pixel *topright,
+; ptrdiff_t stride)
;-------------------------------------------------------------------------------
%macro PRED4x4_HD 0
cglobal pred4x4_horizontal_down_10, 3, 3
@@ -170,7 +173,7 @@ PRED4x4_HD
%endif
;-----------------------------------------------------------------------------
-; void ff_pred4x4_dc(pixel *src, const pixel *topright, int stride)
+; void ff_pred4x4_dc_10(pixel *src, const pixel *topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
@@ -195,7 +198,8 @@ cglobal pred4x4_dc_10, 3, 3
RET
;-----------------------------------------------------------------------------
-; void ff_pred4x4_down_left(pixel *src, const pixel *topright, int stride)
+; void ff_pred4x4_down_left_10(pixel *src, const pixel *topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED4x4_DL 0
cglobal pred4x4_down_left_10, 3, 3
@@ -225,7 +229,8 @@ PRED4x4_DL
%endif
;-----------------------------------------------------------------------------
-; void ff_pred4x4_vertical_left(pixel *src, const pixel *topright, int stride)
+; void ff_pred4x4_vertical_left_10(pixel *src, const pixel *topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED4x4_VL 0
cglobal pred4x4_vertical_left_10, 3, 3
@@ -254,7 +259,8 @@ PRED4x4_VL
%endif
;-----------------------------------------------------------------------------
-; void ff_pred4x4_horizontal_up(pixel *src, const pixel *topright, int stride)
+; void ff_pred4x4_horizontal_up_10(pixel *src, const pixel *topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
cglobal pred4x4_horizontal_up_10, 3, 3
@@ -288,7 +294,7 @@ cglobal pred4x4_horizontal_up_10, 3, 3
;-----------------------------------------------------------------------------
-; void ff_pred8x8_vertical(pixel *src, int stride)
+; void ff_pred8x8_vertical_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8_vertical_10, 2, 2
@@ -304,7 +310,7 @@ cglobal pred8x8_vertical_10, 2, 2
RET
;-----------------------------------------------------------------------------
-; void ff_pred8x8_horizontal(pixel *src, int stride)
+; void ff_pred8x8_horizontal_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8_horizontal_10, 2, 3
@@ -324,7 +330,7 @@ cglobal pred8x8_horizontal_10, 2, 3
REP_RET
;-----------------------------------------------------------------------------
-; void ff_predict_8x8_dc(pixel *src, int stride)
+; void ff_predict_8x8_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro MOV8 2-3
; sort of a hack, but it works
@@ -411,7 +417,7 @@ INIT_XMM sse2
PRED8x8_DC pshuflw
;-----------------------------------------------------------------------------
-; void ff_pred8x8_top_dc(pixel *src, int stride)
+; void ff_pred8x8_top_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8_top_dc_10, 2, 4
@@ -438,7 +444,7 @@ cglobal pred8x8_top_dc_10, 2, 4
RET
;-----------------------------------------------------------------------------
-; void ff_pred8x8_plane(pixel *src, int stride)
+; void ff_pred8x8_plane_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8_plane_10, 2, 7, 7
@@ -501,8 +507,8 @@ cglobal pred8x8_plane_10, 2, 7, 7
;-----------------------------------------------------------------------------
-; void ff_pred8x8l_128_dc(pixel *src, int has_topleft, int has_topright,
-; int stride)
+; void ff_pred8x8l_128_dc_10(pixel *src, int has_topleft, int has_topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_128_DC 0
cglobal pred8x8l_128_dc_10, 4, 4
@@ -526,8 +532,8 @@ INIT_XMM sse2
PRED8x8L_128_DC
;-----------------------------------------------------------------------------
-; void ff_pred8x8l_top_dc(pixel *src, int has_topleft, int has_topright,
-; int stride)
+; void ff_pred8x8l_top_dc_10(pixel *src, int has_topleft, int has_topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_TOP_DC 0
cglobal pred8x8l_top_dc_10, 4, 4, 6
@@ -566,7 +572,8 @@ PRED8x8L_TOP_DC
%endif
;-------------------------------------------------------------------------------
-; void ff_pred8x8l_dc(pixel *src, int has_topleft, int has_topright, int stride)
+; void ff_pred8x8l_dc_10(pixel *src, int has_topleft, int has_topright,
+; ptrdiff_t stride)
;-------------------------------------------------------------------------------
;TODO: see if scalar is faster
%macro PRED8x8L_DC 0
@@ -625,8 +632,8 @@ PRED8x8L_DC
%endif
;-----------------------------------------------------------------------------
-; void ff_pred8x8l_vertical(pixel *src, int has_topleft, int has_topright,
-; int stride)
+; void ff_pred8x8l_vertical_10(pixel *src, int has_topleft, int has_topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_VERTICAL 0
cglobal pred8x8l_vertical_10, 4, 4, 6
@@ -661,8 +668,8 @@ PRED8x8L_VERTICAL
%endif
;-----------------------------------------------------------------------------
-; void ff_pred8x8l_horizontal(uint8_t *src, int has_topleft, int has_topright,
-; int stride)
+; void ff_pred8x8l_horizontal_10(uint8_t *src, int has_topleft,
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_HORIZONTAL 0
cglobal pred8x8l_horizontal_10, 4, 4, 5
@@ -718,8 +725,8 @@ PRED8x8L_HORIZONTAL
%endif
;-----------------------------------------------------------------------------
-; void ff_pred8x8l_down_left(pixel *src, int has_topleft, int has_topright,
-; int stride)
+; void ff_pred8x8l_down_left_10(pixel *src, int has_topleft, int has_topright,
+; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_DOWN_LEFT 0
cglobal pred8x8l_down_left_10, 4, 4, 7
@@ -787,8 +794,8 @@ PRED8x8L_DOWN_LEFT
%endif
;-----------------------------------------------------------------------------
-; void ff_pred8x8l_down_right(pixel *src, int has_topleft, int has_topright,
-; int stride)
+; void ff_pred8x8l_down_right_10(pixel *src, int has_topleft,
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_DOWN_RIGHT 0
; standard forbids this when has_topleft is false
@@ -862,8 +869,8 @@ PRED8x8L_DOWN_RIGHT
%endif
;-----------------------------------------------------------------------------
-; void ff_pred8x8l_vertical_right(pixel *src, int has_topleft,
-; int has_topright, int stride)
+; void ff_pred8x8l_vertical_right_10(pixel *src, int has_topleft,
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_VERTICAL_RIGHT 0
; likewise with 8x8l_down_right
@@ -933,8 +940,8 @@ PRED8x8L_VERTICAL_RIGHT
%endif
;-----------------------------------------------------------------------------
-; void ff_pred8x8l_horizontal_up(pixel *src, int has_topleft,
-; int has_topright, int stride)
+; void ff_pred8x8l_horizontal_up_10(pixel *src, int has_topleft,
+; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_HORIZONTAL_UP 0
cglobal pred8x8l_horizontal_up_10, 4, 4, 6
@@ -996,7 +1003,7 @@ PRED8x8L_HORIZONTAL_UP
;-----------------------------------------------------------------------------
-; void ff_pred16x16_vertical(pixel *src, int stride)
+; void ff_pred16x16_vertical_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro MOV16 3-5
mova [%1+ 0], %2
@@ -1032,7 +1039,7 @@ INIT_XMM sse2
PRED16x16_VERTICAL
;-----------------------------------------------------------------------------
-; void ff_pred16x16_horizontal(pixel *src, int stride)
+; void ff_pred16x16_horizontal_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED16x16_HORIZONTAL 0
cglobal pred16x16_horizontal_10, 2, 3
@@ -1056,7 +1063,7 @@ INIT_XMM sse2
PRED16x16_HORIZONTAL
;-----------------------------------------------------------------------------
-; void ff_pred16x16_dc(pixel *src, int stride)
+; void ff_pred16x16_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED16x16_DC 0
cglobal pred16x16_dc_10, 2, 6
@@ -1102,7 +1109,7 @@ INIT_XMM sse2
PRED16x16_DC
;-----------------------------------------------------------------------------
-; void ff_pred16x16_top_dc(pixel *src, int stride)
+; void ff_pred16x16_top_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED16x16_TOP_DC 0
cglobal pred16x16_top_dc_10, 2, 3
@@ -1134,7 +1141,7 @@ INIT_XMM sse2
PRED16x16_TOP_DC
;-----------------------------------------------------------------------------
-; void ff_pred16x16_left_dc(pixel *src, int stride)
+; void ff_pred16x16_left_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED16x16_LEFT_DC 0
cglobal pred16x16_left_dc_10, 2, 6
@@ -1171,7 +1178,7 @@ INIT_XMM sse2
PRED16x16_LEFT_DC
;-----------------------------------------------------------------------------
-; void ff_pred16x16_128_dc(pixel *src, int stride)
+; void ff_pred16x16_128_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED16x16_128_DC 0
cglobal pred16x16_128_dc_10, 2,3
diff --git a/media/ffvpx/libavcodec/x86/h264_intrapred_init.c b/media/ffvpx/libavcodec/x86/h264_intrapred_init.c
index 528b92e49..bdd5125d6 100644
--- a/media/ffvpx/libavcodec/x86/h264_intrapred_init.c
+++ b/media/ffvpx/libavcodec/x86/h264_intrapred_init.c
@@ -127,6 +127,7 @@ PRED16x16(plane_svq3, 8, ssse3)
PRED16x16(tm_vp8, 8, mmx)
PRED16x16(tm_vp8, 8, mmxext)
PRED16x16(tm_vp8, 8, sse2)
+PRED16x16(tm_vp8, 8, avx2)
PRED8x8(top_dc, 8, mmxext)
PRED8x8(dc_rv40, 8, mmxext)
@@ -323,6 +324,12 @@ av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id,
}
}
}
+
+ if(EXTERNAL_AVX2(cpu_flags)){
+ if (codec_id == AV_CODEC_ID_VP8) {
+ h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_avx2;
+ }
+ }
} else if (bit_depth == 10) {
if (EXTERNAL_MMXEXT(cpu_flags)) {
h->pred4x4[DC_PRED ] = ff_pred4x4_dc_10_mmxext;
diff --git a/media/ffvpx/libavcodec/x86/videodsp.asm b/media/ffvpx/libavcodec/x86/videodsp.asm
index a807d3b88..e23786070 100644
--- a/media/ffvpx/libavcodec/x86/videodsp.asm
+++ b/media/ffvpx/libavcodec/x86/videodsp.asm
@@ -114,7 +114,7 @@ cglobal emu_edge_hvar, 5, 6, 1, dst, dst_stride, start_x, n_words, h, w
.x_loop: ; do {
movu [dstq+wq*2], m0 ; write($reg, $mmsize)
add wq, mmsize/2 ; w -= $mmsize/2
- cmp wq, -mmsize/2 ; } while (w > $mmsize/2)
+ cmp wq, -(mmsize/2) ; } while (w > $mmsize/2)
jl .x_loop
movu [dstq-mmsize], m0 ; write($reg, $mmsize)
add dstq, dst_strideq ; dst += dst_stride
diff --git a/media/ffvpx/libavcodec/x86/videodsp_init.c b/media/ffvpx/libavcodec/x86/videodsp_init.c
index 26e072bb1..eeebb4154 100644
--- a/media/ffvpx/libavcodec/x86/videodsp_init.c
+++ b/media/ffvpx/libavcodec/x86/videodsp_init.c
@@ -29,7 +29,7 @@
#include "libavutil/x86/cpu.h"
#include "libavcodec/videodsp.h"
-#if HAVE_YASM
+#if HAVE_X86ASM
typedef void emu_edge_vfix_func(uint8_t *dst, x86_reg dst_stride,
const uint8_t *src, x86_reg src_stride,
x86_reg start_y, x86_reg end_y, x86_reg bh);
@@ -271,14 +271,14 @@ static av_noinline void emulated_edge_mc_avx2(uint8_t *buf, const uint8_t *src,
hfixtbl_avx2, &ff_emu_edge_hvar_avx2);
}
#endif /* HAVE_AVX2_EXTERNAL */
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
void ff_prefetch_mmxext(uint8_t *buf, ptrdiff_t stride, int h);
void ff_prefetch_3dnow(uint8_t *buf, ptrdiff_t stride, int h);
av_cold void ff_videodsp_init_x86(VideoDSPContext *ctx, int bpc)
{
-#if HAVE_YASM
+#if HAVE_X86ASM
int cpu_flags = av_get_cpu_flags();
#if ARCH_X86_32
@@ -305,5 +305,5 @@ av_cold void ff_videodsp_init_x86(VideoDSPContext *ctx, int bpc)
ctx->emulated_edge_mc = emulated_edge_mc_avx2;
}
#endif
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
}
diff --git a/media/ffvpx/libavcodec/x86/vp8dsp.asm b/media/ffvpx/libavcodec/x86/vp8dsp.asm
index 538b3f4a9..e303b8029 100644
--- a/media/ffvpx/libavcodec/x86/vp8dsp.asm
+++ b/media/ffvpx/libavcodec/x86/vp8dsp.asm
@@ -156,8 +156,8 @@ SECTION .text
;-------------------------------------------------------------------------------
; subpel MC functions:
;
-; void ff_put_vp8_epel<size>_h<htap>v<vtap>_<opt>(uint8_t *dst, int deststride,
-; uint8_t *src, int srcstride,
+; void ff_put_vp8_epel<size>_h<htap>v<vtap>_<opt>(uint8_t *dst, ptrdiff_t deststride,
+; uint8_t *src, ptrdiff_t srcstride,
; int height, int mx, int my);
;-------------------------------------------------------------------------------
@@ -884,7 +884,7 @@ cglobal put_vp8_pixels16, 5, 5, 2, dst, dststride, src, srcstride, height
REP_RET
;-----------------------------------------------------------------------------
-; void ff_vp8_idct_dc_add_<opt>(uint8_t *dst, int16_t block[16], int stride);
+; void ff_vp8_idct_dc_add_<opt>(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
;-----------------------------------------------------------------------------
%macro ADD_DC 4
@@ -906,6 +906,7 @@ cglobal put_vp8_pixels16, 5, 5, 2, dst, dststride, src, srcstride, height
%4 [dst2q+strideq+%3], m5
%endmacro
+%if ARCH_X86_32
INIT_MMX mmx
cglobal vp8_idct_dc_add, 3, 3, 0, dst, block, stride
; load data
@@ -929,8 +930,9 @@ cglobal vp8_idct_dc_add, 3, 3, 0, dst, block, stride
lea dst2q, [dst1q+strideq*2]
ADD_DC m0, m1, 0, movh
RET
+%endif
-INIT_XMM sse4
+%macro VP8_IDCT_DC_ADD 0
cglobal vp8_idct_dc_add, 3, 3, 6, dst, block, stride
; load data
movd m0, [blockq]
@@ -956,13 +958,28 @@ cglobal vp8_idct_dc_add, 3, 3, 6, dst, block, stride
paddw m4, m0
packuswb m2, m4
movd [dst1q], m2
+%if cpuflag(sse4)
pextrd [dst1q+strideq], m2, 1
pextrd [dst2q], m2, 2
pextrd [dst2q+strideq], m2, 3
+%else
+ psrldq m2, 4
+ movd [dst1q+strideq], m2
+ psrldq m2, 4
+ movd [dst2q], m2
+ psrldq m2, 4
+ movd [dst2q+strideq], m2
+%endif
RET
+%endmacro
+
+INIT_XMM sse2
+VP8_IDCT_DC_ADD
+INIT_XMM sse4
+VP8_IDCT_DC_ADD
;-----------------------------------------------------------------------------
-; void ff_vp8_idct_dc_add4y_<opt>(uint8_t *dst, int16_t block[4][16], int stride);
+; void ff_vp8_idct_dc_add4y_<opt>(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride);
;-----------------------------------------------------------------------------
%if ARCH_X86_32
@@ -1035,7 +1052,7 @@ cglobal vp8_idct_dc_add4y, 3, 3, 6, dst, block, stride
RET
;-----------------------------------------------------------------------------
-; void ff_vp8_idct_dc_add4uv_<opt>(uint8_t *dst, int16_t block[4][16], int stride);
+; void ff_vp8_idct_dc_add4uv_<opt>(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride);
;-----------------------------------------------------------------------------
INIT_MMX mmx
@@ -1077,7 +1094,7 @@ cglobal vp8_idct_dc_add4uv, 3, 3, 0, dst, block, stride
RET
;-----------------------------------------------------------------------------
-; void ff_vp8_idct_add_<opt>(uint8_t *dst, int16_t block[16], int stride);
+; void ff_vp8_idct_add_<opt>(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
;-----------------------------------------------------------------------------
; calculate %1=mul_35468(%1)-mul_20091(%2); %2=mul_20091(%1)+mul_35468(%2)
diff --git a/media/ffvpx/libavcodec/x86/vp8dsp_init.c b/media/ffvpx/libavcodec/x86/vp8dsp_init.c
index 897d5a0e7..397b2518c 100644
--- a/media/ffvpx/libavcodec/x86/vp8dsp_init.c
+++ b/media/ffvpx/libavcodec/x86/vp8dsp_init.c
@@ -26,7 +26,7 @@
#include "libavutil/x86/cpu.h"
#include "libavcodec/vp8dsp.h"
-#if HAVE_YASM
+#if HAVE_X86ASM
/*
* MC functions
@@ -233,6 +233,8 @@ HVBILIN(ssse3, 8, 16, 16)
void ff_vp8_idct_dc_add_mmx(uint8_t *dst, int16_t block[16],
ptrdiff_t stride);
+void ff_vp8_idct_dc_add_sse2(uint8_t *dst, int16_t block[16],
+ ptrdiff_t stride);
void ff_vp8_idct_dc_add_sse4(uint8_t *dst, int16_t block[16],
ptrdiff_t stride);
void ff_vp8_idct_dc_add4y_mmx(uint8_t *dst, int16_t block[4][16],
@@ -288,7 +290,7 @@ DECLARE_LOOP_FILTER(sse2)
DECLARE_LOOP_FILTER(ssse3)
DECLARE_LOOP_FILTER(sse4)
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
#define VP8_LUMA_MC_FUNC(IDX, SIZE, OPT) \
c->put_vp8_epel_pixels_tab[IDX][0][2] = ff_put_vp8_epel ## SIZE ## _h6_ ## OPT; \
@@ -316,7 +318,7 @@ DECLARE_LOOP_FILTER(sse4)
av_cold void ff_vp78dsp_init_x86(VP8DSPContext *c)
{
-#if HAVE_YASM
+#if HAVE_X86ASM
int cpu_flags = av_get_cpu_flags();
if (EXTERNAL_MMX(cpu_flags)) {
@@ -346,7 +348,7 @@ av_cold void ff_vp78dsp_init_x86(VP8DSPContext *c)
c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_sse;
}
- if (HAVE_SSE2_EXTERNAL && cpu_flags & (AV_CPU_FLAG_SSE2 | AV_CPU_FLAG_SSE2SLOW)) {
+ if (EXTERNAL_SSE2(cpu_flags) || EXTERNAL_SSE2_SLOW(cpu_flags)) {
VP8_LUMA_MC_FUNC(0, 16, sse2);
VP8_MC_FUNC(1, 8, sse2);
VP8_BILINEAR_MC_FUNC(0, 16, sse2);
@@ -361,18 +363,18 @@ av_cold void ff_vp78dsp_init_x86(VP8DSPContext *c)
VP8_BILINEAR_MC_FUNC(1, 8, ssse3);
VP8_BILINEAR_MC_FUNC(2, 4, ssse3);
}
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
}
av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c)
{
-#if HAVE_YASM
+#if HAVE_X86ASM
int cpu_flags = av_get_cpu_flags();
if (EXTERNAL_MMX(cpu_flags)) {
- c->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmx;
c->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmx;
#if ARCH_X86_32
+ c->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmx;
c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_mmx;
c->vp8_idct_add = ff_vp8_idct_add_mmx;
c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_mmx;
@@ -416,7 +418,7 @@ av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c)
c->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_sse;
}
- if (HAVE_SSE2_EXTERNAL && cpu_flags & (AV_CPU_FLAG_SSE2 | AV_CPU_FLAG_SSE2SLOW)) {
+ if (EXTERNAL_SSE2(cpu_flags) || EXTERNAL_SSE2_SLOW(cpu_flags)) {
c->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_sse2;
c->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16y_inner_sse2;
@@ -427,6 +429,7 @@ av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c)
}
if (EXTERNAL_SSE2(cpu_flags)) {
+ c->vp8_idct_dc_add = ff_vp8_idct_dc_add_sse2;
c->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_sse2;
c->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_sse2;
@@ -460,5 +463,5 @@ av_cold void ff_vp8dsp_init_x86(VP8DSPContext *c)
c->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16y_mbedge_sse4;
c->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mbedge_sse4;
}
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
}
diff --git a/media/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm b/media/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm
index 98bb6696a..caeb40526 100644
--- a/media/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm
+++ b/media/ffvpx/libavcodec/x86/vp8dsp_loopfilter.asm
@@ -43,7 +43,7 @@ cextern pb_80
SECTION .text
;-----------------------------------------------------------------------------
-; void ff_vp8_h/v_loop_filter_simple_<opt>(uint8_t *dst, int stride, int flim);
+; void ff_vp8_h/v_loop_filter_simple_<opt>(uint8_t *dst, ptrdiff_t stride, int flim);
;-----------------------------------------------------------------------------
; macro called with 7 mm register indexes as argument, and 4 regular registers
@@ -429,7 +429,7 @@ INIT_XMM sse4
SIMPLE_LOOPFILTER h, 5
;-----------------------------------------------------------------------------
-; void ff_vp8_h/v_loop_filter<size>_inner_<opt>(uint8_t *dst, [uint8_t *v,] int stride,
+; void ff_vp8_h/v_loop_filter<size>_inner_<opt>(uint8_t *dst, [uint8_t *v,] ptrdiff_t stride,
; int flimE, int flimI, int hev_thr);
;-----------------------------------------------------------------------------
@@ -921,7 +921,7 @@ INNER_LOOPFILTER v, 8
INNER_LOOPFILTER h, 8
;-----------------------------------------------------------------------------
-; void ff_vp8_h/v_loop_filter<size>_mbedge_<opt>(uint8_t *dst, [uint8_t *v,] int stride,
+; void ff_vp8_h/v_loop_filter<size>_mbedge_<opt>(uint8_t *dst, [uint8_t *v,] ptrdiff_t stride,
; int flimE, int flimI, int hev_thr);
;-----------------------------------------------------------------------------
diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init.c b/media/ffvpx/libavcodec/x86/vp9dsp_init.c
index cc781a009..837cce850 100644
--- a/media/ffvpx/libavcodec/x86/vp9dsp_init.c
+++ b/media/ffvpx/libavcodec/x86/vp9dsp_init.c
@@ -27,7 +27,7 @@
#include "libavcodec/vp9dsp.h"
#include "libavcodec/x86/vp9dsp_init.h"
-#if HAVE_YASM
+#if HAVE_X86ASM
decl_fpel_func(put, 4, , mmx);
decl_fpel_func(put, 8, , mmx);
@@ -114,7 +114,7 @@ itxfm_func(idct, idct, 32, sse2);
itxfm_func(idct, idct, 32, ssse3);
itxfm_func(idct, idct, 32, avx);
itxfm_func(iwht, iwht, 4, mmx);
-itxfm_func(idct, idct, 16, avx2);
+itxfm_funcs(16, avx2);
itxfm_func(idct, idct, 32, avx2);
#undef itxfm_func
@@ -212,11 +212,11 @@ ipred_func(32, tm, avx2);
#undef ipred_dir_tm_funcs
#undef ipred_dc_funcs
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact)
{
-#if HAVE_YASM
+#if HAVE_X86ASM
int cpu_flags;
if (bpp == 10) {
@@ -391,6 +391,12 @@ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact)
if (ARCH_X86_64) {
#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx2;
+ dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx2;
+ dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx2;
+ dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx2;
+ dsp->itxfm_add[TX_32X32][ADST_ADST] =
+ dsp->itxfm_add[TX_32X32][ADST_DCT] =
+ dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx2;
init_subpel3_32_64(0, put, 8, avx2);
init_subpel3_32_64(1, avg, 8, avx2);
@@ -406,5 +412,5 @@ av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp, int bitexact)
#undef init_subpel2
#undef init_subpel3
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
}
diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c
index eb67499c9..60d10a12a 100644
--- a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c
+++ b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp.c
@@ -27,7 +27,7 @@
#include "libavcodec/vp9dsp.h"
#include "libavcodec/x86/vp9dsp_init.h"
-#if HAVE_YASM
+#if HAVE_X86ASM
decl_fpel_func(put, 8, , mmx);
decl_fpel_func(avg, 8, _16, mmxext);
@@ -51,6 +51,10 @@ decl_ipred_fns(h, 16, mmxext, sse2);
decl_ipred_fns(dc, 16, mmxext, sse2);
decl_ipred_fns(dc_top, 16, mmxext, sse2);
decl_ipred_fns(dc_left, 16, mmxext, sse2);
+decl_ipred_fn(dl, 16, 16, avx2);
+decl_ipred_fn(dl, 32, 16, avx2);
+decl_ipred_fn(dr, 16, 16, avx2);
+decl_ipred_fn(dr, 32, 16, avx2);
#define decl_ipred_dir_funcs(type) \
decl_ipred_fns(type, 16, sse2, sse2); \
@@ -63,11 +67,11 @@ decl_ipred_dir_funcs(vl);
decl_ipred_dir_funcs(vr);
decl_ipred_dir_funcs(hu);
decl_ipred_dir_funcs(hd);
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
av_cold void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp)
{
-#if HAVE_YASM
+#if HAVE_X86ASM
int cpu_flags = av_get_cpu_flags();
if (EXTERNAL_MMX(cpu_flags)) {
@@ -133,7 +137,13 @@ av_cold void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp)
init_fpel_func(2, 1, 32, avg, _16, avx2);
init_fpel_func(1, 1, 64, avg, _16, avx2);
init_fpel_func(0, 1, 128, avg, _16, avx2);
+ init_ipred_func(dl, DIAG_DOWN_LEFT, 16, 16, avx2);
+ init_ipred_func(dl, DIAG_DOWN_LEFT, 32, 16, avx2);
+ init_ipred_func(dr, DIAG_DOWN_RIGHT, 16, 16, avx2);
+#if ARCH_X86_64
+ init_ipred_func(dr, DIAG_DOWN_RIGHT, 32, 16, avx2);
+#endif
}
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
}
diff --git a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c
index 4840b2844..b56afc7f5 100644
--- a/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c
+++ b/media/ffvpx/libavcodec/x86/vp9dsp_init_16bpp_template.c
@@ -27,7 +27,7 @@
#include "libavcodec/vp9dsp.h"
#include "libavcodec/x86/vp9dsp_init.h"
-#if HAVE_YASM
+#if HAVE_X86ASM
extern const int16_t ff_filters_16bpp[3][15][4][16];
@@ -137,11 +137,11 @@ decl_itxfm_func(iadst, iadst, 4, BPC, sse2);
decl_itxfm_funcs(8, BPC, sse2);
decl_itxfm_funcs(16, BPC, sse2);
decl_itxfm_func(idct, idct, 32, BPC, sse2);
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
av_cold void INIT_FUNC(VP9DSPContext *dsp, int bitexact)
{
-#if HAVE_YASM
+#if HAVE_X86ASM
int cpu_flags = av_get_cpu_flags();
#define init_lpf_8_func(idx1, idx2, dir, wd, bpp, opt) \
@@ -234,7 +234,7 @@ av_cold void INIT_FUNC(VP9DSPContext *dsp, int bitexact)
#endif
}
-#endif /* HAVE_YASM */
+#endif /* HAVE_X86ASM */
ff_vp9dsp_init_16bpp_x86(dsp);
}
diff --git a/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm b/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm
index c0ac16d3e..32b698243 100644
--- a/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm
+++ b/media/ffvpx/libavcodec/x86/vp9intrapred_16bpp.asm
@@ -847,6 +847,108 @@ DL_FUNCS
INIT_XMM avx
DL_FUNCS
+%if HAVE_AVX2_EXTERNAL
+INIT_YMM avx2
+cglobal vp9_ipred_dl_16x16_16, 2, 4, 5, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq] ; abcdefghijklmnop
+ vpbroadcastw xm1, [aq+30] ; pppppppp
+ vperm2i128 m2, m0, m1, q0201 ; ijklmnoppppppppp
+ vpalignr m3, m2, m0, 2 ; bcdefghijklmnopp
+ vpalignr m4, m2, m0, 4 ; cdefghijklmnoppp
+ LOWPASS 0, 3, 4 ; BCDEFGHIJKLMNOPp
+ vperm2i128 m2, m0, m1, q0201 ; JKLMNOPppppppppp
+ DEFINE_ARGS dst, stride, stride3, cnt
+ mov cntd, 2
+ lea stride3q, [strideq*3]
+
+.loop:
+ mova [dstq+strideq*0], m0
+ vpalignr m3, m2, m0, 2
+ vpalignr m4, m2, m0, 4
+ mova [dstq+strideq*1], m3
+ mova [dstq+strideq*2], m4
+ vpalignr m3, m2, m0, 6
+ vpalignr m4, m2, m0, 8
+ mova [dstq+stride3q ], m3
+ lea dstq, [dstq+strideq*4]
+ mova [dstq+strideq*0], m4
+ vpalignr m3, m2, m0, 10
+ vpalignr m4, m2, m0, 12
+ mova [dstq+strideq*1], m3
+ mova [dstq+strideq*2], m4
+ vpalignr m3, m2, m0, 14
+ mova [dstq+stride3q ], m3
+ lea dstq, [dstq+strideq*4]
+ mova m0, m2
+ vperm2i128 m2, m2, m2, q0101 ; pppppppppppppppp
+ dec cntd
+ jg .loop
+ RET
+
+cglobal vp9_ipred_dl_32x32_16, 2, 6, 7, dst, stride, l, a
+ movifnidn aq, amp
+ mova m0, [aq+mmsize*0+ 0] ; abcdefghijklmnop
+ mova m1, [aq+mmsize*1+ 0] ; qrstuvwxyz012345
+ vpbroadcastw xm4, [aq+mmsize*1+30] ; 55555555
+ vperm2i128 m5, m0, m1, q0201 ; ijklmnopqrstuvwx
+ vpalignr m2, m5, m0, 2 ; bcdefghijklmnopq
+ vpalignr m3, m5, m0, 4 ; cdefghijklmnopqr
+ LOWPASS 0, 2, 3 ; BCDEFGHIJKLMNOPQ
+ vperm2i128 m5, m1, m4, q0201 ; yz01234555555555
+ vpalignr m2, m5, m1, 2 ; rstuvwxyz0123455
+ vpalignr m3, m5, m1, 4 ; stuvwxyz01234555
+ LOWPASS 1, 2, 3 ; RSTUVWXYZ......5
+ vperm2i128 m2, m1, m4, q0201 ; Z......555555555
+ vperm2i128 m5, m0, m1, q0201 ; JKLMNOPQRSTUVWXY
+ DEFINE_ARGS dst, stride, stride3, cnt
+ lea stride3q, [strideq*3]
+ mov cntd, 4
+
+.loop:
+ mova [dstq+strideq*0 + 0], m0
+ mova [dstq+strideq*0 +32], m1
+ vpalignr m3, m5, m0, 2
+ vpalignr m4, m2, m1, 2
+ mova [dstq+strideq*1 + 0], m3
+ mova [dstq+strideq*1 +32], m4
+ vpalignr m3, m5, m0, 4
+ vpalignr m4, m2, m1, 4
+ mova [dstq+strideq*2 + 0], m3
+ mova [dstq+strideq*2 +32], m4
+ vpalignr m3, m5, m0, 6
+ vpalignr m4, m2, m1, 6
+ mova [dstq+stride3q*1+ 0], m3
+ mova [dstq+stride3q*1+32], m4
+ lea dstq, [dstq+strideq*4]
+ vpalignr m3, m5, m0, 8
+ vpalignr m4, m2, m1, 8
+ mova [dstq+strideq*0 + 0], m3
+ mova [dstq+strideq*0 +32], m4
+ vpalignr m3, m5, m0, 10
+ vpalignr m4, m2, m1, 10
+ mova [dstq+strideq*1 + 0], m3
+ mova [dstq+strideq*1 +32], m4
+ vpalignr m3, m5, m0, 12
+ vpalignr m4, m2, m1, 12
+ mova [dstq+strideq*2+ 0], m3
+ mova [dstq+strideq*2+32], m4
+ vpalignr m3, m5, m0, 14
+ vpalignr m4, m2, m1, 14
+ mova [dstq+stride3q+ 0], m3
+ mova [dstq+stride3q+ 32], m4
+ vpalignr m3, m5, m0, 16
+ vpalignr m4, m2, m1, 16
+ vperm2i128 m5, m3, m4, q0201
+ vperm2i128 m2, m4, m4, q0101
+ mova m0, m3
+ mova m1, m4
+ lea dstq, [dstq+strideq*4]
+ dec cntd
+ jg .loop
+ RET
+%endif
+
%macro DR_FUNCS 1 ; stack_mem_for_32x32_32bit_function
cglobal vp9_ipred_dr_4x4_16, 4, 4, 3, dst, stride, l, a
movh m0, [lq] ; wxyz....
@@ -1068,6 +1170,161 @@ DR_FUNCS 2
INIT_XMM avx
DR_FUNCS 2
+%if HAVE_AVX2_EXTERNAL
+INIT_YMM avx2
+cglobal vp9_ipred_dr_16x16_16, 4, 5, 6, dst, stride, l, a
+ mova m0, [lq] ; klmnopqrstuvwxyz
+ movu m1, [aq-2] ; *abcdefghijklmno
+ mova m2, [aq] ; abcdefghijklmnop
+ vperm2i128 m4, m2, m2, q2001 ; ijklmnop........
+ vpalignr m5, m4, m2, 2 ; bcdefghijklmnop.
+ vperm2i128 m3, m0, m1, q0201 ; stuvwxyz*abcdefg
+ LOWPASS 1, 2, 5 ; ABCDEFGHIJKLMNO.
+ vpalignr m4, m3, m0, 2 ; lmnopqrstuvwxyz*
+ vpalignr m5, m3, m0, 4 ; mnopqrstuvwxyz*a
+ LOWPASS 0, 4, 5 ; LMNOPQRSTUVWXYZ#
+ vperm2i128 m5, m0, m1, q0201 ; TUVWXYZ#ABCDEFGH
+ DEFINE_ARGS dst, stride, stride3, stride5, dst3
+ lea dst3q, [dstq+strideq*4]
+ lea stride3q, [strideq*3]
+ lea stride5q, [stride3q+strideq*2]
+
+ vpalignr m3, m5, m0, 2
+ vpalignr m4, m1, m5, 2
+ mova [dst3q+stride5q*2], m3 ; 14
+ mova [ dstq+stride3q*2], m4 ; 6
+ vpalignr m3, m5, m0, 4
+ vpalignr m4, m1, m5, 4
+ sub dst3q, strideq
+ mova [dst3q+stride5q*2], m3 ; 13
+ mova [dst3q+strideq*2 ], m4 ; 5
+ mova [dst3q+stride3q*4], m0 ; 15
+ vpalignr m3, m5, m0, 6
+ vpalignr m4, m1, m5, 6
+ mova [dstq+stride3q*4], m3 ; 12
+ mova [dst3q+strideq*1], m4 ; 4
+ vpalignr m3, m5, m0, 8
+ vpalignr m4, m1, m5, 8
+ mova [dst3q+strideq*8], m3 ; 11
+ mova [dst3q+strideq*0], m4 ; 3
+ vpalignr m3, m5, m0, 10
+ vpalignr m4, m1, m5, 10
+ mova [dstq+stride5q*2], m3 ; 10
+ mova [dstq+strideq*2 ], m4 ; 2
+ vpalignr m3, m5, m0, 12
+ vpalignr m4, m1, m5, 12
+ mova [dst3q+stride3q*2], m3 ; 9
+ mova [dstq+strideq*1 ], m4 ; 1
+ vpalignr m3, m5, m0, 14
+ vpalignr m4, m1, m5, 14
+ mova [dstq+strideq*8], m3 ; 8
+ mova [dstq+strideq*0], m4 ; 0
+ mova [dst3q+strideq*4], m5 ; 7
+ RET
+
+%if ARCH_X86_64
+cglobal vp9_ipred_dr_32x32_16, 4, 7, 10, dst, stride, l, a
+ mova m0, [lq+mmsize*0+0] ; l[0-15]
+ mova m1, [lq+mmsize*1+0] ; l[16-31]
+ movu m2, [aq+mmsize*0-2] ; *abcdefghijklmno
+ mova m3, [aq+mmsize*0+0] ; abcdefghijklmnop
+ mova m4, [aq+mmsize*1+0] ; qrstuvwxyz012345
+ vperm2i128 m5, m0, m1, q0201 ; lmnopqrstuvwxyz0
+ vpalignr m6, m5, m0, 2 ; mnopqrstuvwxyz01
+ vpalignr m7, m5, m0, 4 ; nopqrstuvwxyz012
+ LOWPASS 0, 6, 7 ; L[0-15]
+ vperm2i128 m7, m1, m2, q0201 ; stuvwxyz*abcdefg
+ vpalignr m5, m7, m1, 2 ; lmnopqrstuvwxyz*
+ vpalignr m6, m7, m1, 4 ; mnopqrstuvwxyz*a
+ LOWPASS 1, 5, 6 ; L[16-31]#
+ vperm2i128 m5, m3, m4, q0201 ; ijklmnopqrstuvwx
+ vpalignr m6, m5, m3, 2 ; bcdefghijklmnopq
+ LOWPASS 2, 3, 6 ; A[0-15]
+ movu m3, [aq+mmsize*1-2] ; pqrstuvwxyz01234
+ vperm2i128 m6, m4, m4, q2001 ; yz012345........
+ vpalignr m7, m6, m4, 2 ; rstuvwxyz012345.
+ LOWPASS 3, 4, 7 ; A[16-31].
+ vperm2i128 m4, m1, m2, q0201 ; TUVWXYZ#ABCDEFGH
+ vperm2i128 m5, m0, m1, q0201 ; L[7-15]L[16-23]
+ vperm2i128 m8, m2, m3, q0201 ; IJKLMNOPQRSTUVWX
+ DEFINE_ARGS dst8, stride, stride3, stride7, stride5, dst24, cnt
+ lea stride3q, [strideq*3]
+ lea stride5q, [stride3q+strideq*2]
+ lea stride7q, [strideq*4+stride3q]
+ lea dst24q, [dst8q+stride3q*8]
+ lea dst8q, [dst8q+strideq*8]
+ mov cntd, 2
+
+.loop:
+ mova [dst24q+stride7q+0 ], m0 ; 31 23 15 7
+ mova [dst24q+stride7q+32], m1
+ mova [dst8q+stride7q+0], m1
+ mova [dst8q+stride7q+32], m2
+ vpalignr m6, m4, m1, 2
+ vpalignr m7, m5, m0, 2
+ vpalignr m9, m8, m2, 2
+ mova [dst24q+stride3q*2+0], m7 ; 30 22 14 6
+ mova [dst24q+stride3q*2+32], m6
+ mova [dst8q+stride3q*2+0], m6
+ mova [dst8q+stride3q*2+32], m9
+ vpalignr m6, m4, m1, 4
+ vpalignr m7, m5, m0, 4
+ vpalignr m9, m8, m2, 4
+ mova [dst24q+stride5q+0], m7 ; 29 21 13 5
+ mova [dst24q+stride5q+32], m6
+ mova [dst8q+stride5q+0], m6
+ mova [dst8q+stride5q+32], m9
+ vpalignr m6, m4, m1, 6
+ vpalignr m7, m5, m0, 6
+ vpalignr m9, m8, m2, 6
+ mova [dst24q+strideq*4+0 ], m7 ; 28 20 12 4
+ mova [dst24q+strideq*4+32], m6
+ mova [dst8q+strideq*4+0], m6
+ mova [dst8q+strideq*4+32], m9
+ vpalignr m6, m4, m1, 8
+ vpalignr m7, m5, m0, 8
+ vpalignr m9, m8, m2, 8
+ mova [dst24q+stride3q+0 ], m7 ; 27 19 11 3
+ mova [dst24q+stride3q+32], m6
+ mova [dst8q+stride3q+0], m6
+ mova [dst8q+stride3q+32], m9
+ vpalignr m6, m4, m1, 10
+ vpalignr m7, m5, m0, 10
+ vpalignr m9, m8, m2, 10
+ mova [dst24q+strideq*2+0 ], m7 ; 26 18 10 2
+ mova [dst24q+strideq*2+32], m6
+ mova [dst8q+strideq*2+0], m6
+ mova [dst8q+strideq*2+32], m9
+ vpalignr m6, m4, m1, 12
+ vpalignr m7, m5, m0, 12
+ vpalignr m9, m8, m2, 12
+ mova [dst24q+strideq+0 ], m7 ; 25 17 9 1
+ mova [dst24q+strideq+32], m6
+ mova [dst8q+strideq+0], m6
+ mova [dst8q+strideq+32], m9
+ vpalignr m6, m4, m1, 14
+ vpalignr m7, m5, m0, 14
+ vpalignr m9, m8, m2, 14
+ mova [dst24q+strideq*0+0 ], m7 ; 24 16 8 0
+ mova [dst24q+strideq*0+32], m6
+ mova [dst8q+strideq*0+0], m6
+ mova [dst8q+strideq*0+32], m9
+ mova m0, m5
+ mova m5, m1
+ mova m1, m4
+ mova m4, m2
+ mova m2, m8
+ mova m8, m3
+ sub dst24q, stride7q
+ sub dst24q, strideq
+ sub dst8q, stride7q
+ sub dst8q, strideq
+ dec cntd
+ jg .loop
+ RET
+%endif
+%endif
+
%macro VL_FUNCS 1 ; stack_mem_for_32x32_32bit_function
cglobal vp9_ipred_vl_4x4_16, 2, 4, 3, dst, stride, l, a
movifnidn aq, amp
diff --git a/media/ffvpx/libavcodec/x86/vp9itxfm.asm b/media/ffvpx/libavcodec/x86/vp9itxfm.asm
index 57d6d353b..2c63fe514 100644
--- a/media/ffvpx/libavcodec/x86/vp9itxfm.asm
+++ b/media/ffvpx/libavcodec/x86/vp9itxfm.asm
@@ -1581,33 +1581,30 @@ cglobal vp9_idct_idct_16x16_add, 4, 4, 16, dst, stride, block, eob
VP9_IDCT16_YMM_1D
mova [blockq+224], m7
- mova [blockq+480], m15
- pxor m15, m15
; store
- VP9_IDCT8_WRITEx2 0, 1, 6, 7, 15, [pw_512], 6
+ VP9_IDCT8_WRITEx2 0, 1, 6, 7, unused, [pw_512], 6
lea dstq, [dstq+2*strideq]
- VP9_IDCT8_WRITEx2 2, 3, 6, 7, 15, [pw_512], 6
+ VP9_IDCT8_WRITEx2 2, 3, 6, 7, unused, [pw_512], 6
lea dstq, [dstq+2*strideq]
- VP9_IDCT8_WRITEx2 4, 5, 6, 7, 15, [pw_512], 6
+ VP9_IDCT8_WRITEx2 4, 5, 6, 7, unused, [pw_512], 6
lea dstq, [dstq+2*strideq]
mova m6, [blockq+192]
mova m7, [blockq+224]
- SWAP 0, 15
- mova m15, [blockq+480]
- VP9_IDCT8_WRITEx2 6, 7, 1, 2, 0, [pw_512], 6
+ VP9_IDCT8_WRITEx2 6, 7, 1, 2, unused, [pw_512], 6
lea dstq, [dstq+2*strideq]
- VP9_IDCT8_WRITEx2 8, 9, 1, 2, 0, [pw_512], 6
+ VP9_IDCT8_WRITEx2 8, 9, 1, 2, unused, [pw_512], 6
lea dstq, [dstq+2*strideq]
- VP9_IDCT8_WRITEx2 10, 11, 1, 2, 0, [pw_512], 6
+ VP9_IDCT8_WRITEx2 10, 11, 1, 2, unused, [pw_512], 6
lea dstq, [dstq+2*strideq]
- VP9_IDCT8_WRITEx2 12, 13, 1, 2, 0, [pw_512], 6
+ VP9_IDCT8_WRITEx2 12, 13, 1, 2, unused, [pw_512], 6
lea dstq, [dstq+2*strideq]
- VP9_IDCT8_WRITEx2 14, 15, 1, 2, 0, [pw_512], 6
+ VP9_IDCT8_WRITEx2 14, 15, 1, 2, unused, [pw_512], 6
lea dstq, [dstq+2*strideq]
; at the end of the loop, m0 should still be zero
; use that to zero out block coefficients
+ pxor m0, m0
ZERO_BLOCK blockq, 32, 16, m0
RET
%endif
@@ -1987,6 +1984,173 @@ IADST16_FN idct, IDCT16, iadst, IADST16, avx
IADST16_FN iadst, IADST16, idct, IDCT16, avx
IADST16_FN iadst, IADST16, iadst, IADST16, avx
+; in: data in m[0-15] except m0/m4, which are in [blockq+0] and [blockq+128]
+; out: m[0-15] except m6, which is in [blockq+192]
+; uses blockq as scratch space
+%macro VP9_IADST16_YMM_1D 0
+ mova [blockq+ 32], m3
+ mova [blockq+ 64], m7
+ mova [blockq+ 96], m8
+
+ ; first half of round 1
+ VP9_UNPACK_MULSUB_2D_4X 9, 6, 0, 3, 13160, 9760 ; m9/x=t7[d], m6/x=t6[d]
+ VP9_UNPACK_MULSUB_2D_4X 1, 14, 4, 7, 2404, 16207 ; m1/x=t15[d], m14/x=t14[d]
+ VP9_RND_SH_SUMSUB_BA 14, 6, 7, 3, 8, [pd_8192] ; m14=t6[w], m6=t14[w]
+ VP9_RND_SH_SUMSUB_BA 1, 9, 4, 0, 8, [pd_8192] ; m1=t7[w], m9=t15[w]
+
+ VP9_UNPACK_MULSUB_2D_4X 13, 2, 4, 7, 15893, 3981 ; m13/x=t3[d], m2/x=t2[d]
+ VP9_UNPACK_MULSUB_2D_4X 5, 10, 0, 3, 8423, 14053 ; m5/x=t11[d], m10/x=t10[d]
+ VP9_RND_SH_SUMSUB_BA 10, 2, 3, 7, 8, [pd_8192] ; m10=t2[w], m2=t10[w]
+ VP9_RND_SH_SUMSUB_BA 5, 13, 0, 4, 8, [pd_8192] ; m5=t3[w], m13=t11[w]
+
+ ; half of round 2 t8-15
+ VP9_UNPACK_MULSUB_2D_4X 2, 13, 4, 7, 9102, 13623 ; m2/x=t11[d], m13/x=t10[d]
+ VP9_UNPACK_MULSUB_2D_4X 9, 6, 3, 0, 13623, 9102 ; m9/x=t14[d], m6/x=t15[d]
+ VP9_RND_SH_SUMSUB_BA 9, 13, 3, 7, 8, [pd_8192] ; m9=t10[w], m13=t14[w]
+ VP9_RND_SH_SUMSUB_BA 6, 2, 0, 4, 8, [pd_8192] ; m6=t11[w], m2=t15[w]
+
+ SUMSUB_BA w, 14, 10, 8 ; m14=t2, m10=t6
+ SUMSUB_BA w, 1, 5, 8 ; m1=t3, m5=t7
+
+ mova m0, [blockq+ 0]
+ mova m4, [blockq+128]
+ mova m3, [blockq+ 32]
+ mova m7, [blockq+ 64]
+ mova m8, [blockq+ 96]
+ mova [blockq+ 0], m1
+ mova [blockq+128], m14
+ mova [blockq+ 32], m6
+ mova [blockq+ 64], m9
+ mova [blockq+ 96], m10
+
+ ; second half of round 1
+ VP9_UNPACK_MULSUB_2D_4X 15, 0, 1, 9, 16364, 804 ; m15/x=t1[d], m0/x=t0[d]
+ VP9_UNPACK_MULSUB_2D_4X 7, 8, 10, 6, 11003, 12140 ; m7/x=t9[d], m8/x=t8[d]
+ VP9_RND_SH_SUMSUB_BA 8, 0, 6, 9, 14, [pd_8192] ; m8=t0[w], m0=t8[w]
+ VP9_RND_SH_SUMSUB_BA 7, 15, 10, 1, 14, [pd_8192] ; m7=t1[w], m15=t9[w]
+
+ VP9_UNPACK_MULSUB_2D_4X 11, 4, 10, 6, 14811, 7005 ; m11/x=t5[d], m4/x=t4[d]
+ VP9_UNPACK_MULSUB_2D_4X 3, 12, 1, 9, 5520, 15426 ; m3/x=t13[d], m12/x=t12[d]
+ VP9_RND_SH_SUMSUB_BA 12, 4, 9, 6, 14, [pd_8192] ; m12=t4[w], m4=t12[w]
+ VP9_RND_SH_SUMSUB_BA 3, 11, 1, 10, 14, [pd_8192] ; m3=t5[w], m11=t13[w]
+
+ ; second half of round 2 t8-15
+ VP9_UNPACK_MULSUB_2D_4X 0, 15, 6, 10, 16069, 3196 ; m15/x=t8[d], m0/x=t9[d]
+ VP9_UNPACK_MULSUB_2D_4X 11, 4, 9, 1, 3196, 16069 ; m11/x=t12[d], m4/x=t13[d]
+ VP9_RND_SH_SUMSUB_BA 11, 15, 9, 10, 14, [pd_8192] ; m11=t8[w], m15=t12[w]
+ VP9_RND_SH_SUMSUB_BA 4, 0, 1, 6, 14, [pd_8192] ; m4=t9[w], m0=t13[w]
+
+ SUMSUB_BA w, 12, 8, 14 ; m12=t0, m8=t4
+ SUMSUB_BA w, 3, 7, 14 ; m3=t1, m7=t5
+
+ mova m10, [blockq+ 96]
+ mova [blockq+ 96], m12
+
+ ; round 3
+ VP9_UNPACK_MULSUB_2D_4X 15, 0, 9, 12, 15137, 6270 ; m15/x=t13[d], m0/x=t12[d]
+ VP9_UNPACK_MULSUB_2D_4X 2, 13, 1, 6, 6270, 15137 ; m2/x=t14[d], m13/x=t15[d]
+ VP9_RND_SH_SUMSUB_BA 2, 0, 1, 12, 14, [pd_8192] ; m2=out2[w], m0=t14a[w]
+ VP9_RND_SH_SUMSUB_BA 13, 15, 6, 9, 14, [pd_8192]
+ PSIGNW m13, [pw_m1] ; m13=out13[w], m15=t15a[w]
+
+ VP9_UNPACK_MULSUB_2D_4X 8, 7, 12, 9, 15137, 6270 ; m8/x=t5[d], m7/x=t4[d]
+ VP9_UNPACK_MULSUB_2D_4X 5, 10, 1, 6, 6270, 15137 ; m5/x=t6[d], m10/x=t7[d]
+ VP9_RND_SH_SUMSUB_BA 5, 7, 1, 9, 14, [pd_8192]
+ PSIGNW m5, [pw_m1] ; m5=out3[w], m7=t6[w]
+ VP9_RND_SH_SUMSUB_BA 10, 8, 6, 12, 14, [pd_8192] ; m10=out12[w], m8=t7[w]
+
+ mova m1, [blockq+ 0]
+ mova m14, [blockq+128]
+ mova m6, [blockq+ 32]
+ mova m9, [blockq+ 64]
+ mova m12, [blockq+ 96]
+ mova [blockq+ 0], m10
+ mova [blockq+128], m5
+
+ SUMSUB_BA w, 14, 12, 5 ; m14=out0, m12=t2a
+ SUMSUB_BA w, 1, 3, 5
+ PSIGNW m1, [pw_m1] ; m1=out15, m3=t3a
+
+ SUMSUB_BA w, 9, 11, 5
+ PSIGNW m9, [pw_m1] ; m9=out1, m11=t10
+ SUMSUB_BA w, 6, 4, 5 ; m6=out14, m4=t11
+
+ VP9_UNPACK_MULSUB_2W_4X 4, 11, 11585, 11585, [pd_8192], 5, 10 ; m4=out9, m11=out6
+ mova m5, [blockq+128]
+ mova [blockq+192], m11
+ PSIGNW m15, [pw_m1]
+ VP9_UNPACK_MULSUB_2W_4X 15, 0, 11585, 11585, [pd_8192], 10, 11 ; m15=out5, m0=out10
+
+ PSIGNW m3, [pw_m1]
+ VP9_UNPACK_MULSUB_2W_4X 3, 12, 11585, 11585, [pd_8192], 10, 11 ; m3=out7,m12=out8
+ VP9_UNPACK_MULSUB_2W_4X 8, 7, 11585, 11585, [pd_8192], 10, 11 ; m8=out11,m7=out4
+
+ mova m10, [blockq+ 0]
+
+ SWAP 0, 14, 6, 11, 8, 12, 10
+ SWAP 1, 9, 15, 4, 7, 3, 5
+ SWAP 5, 9, 15
+%endmacro
+
+%if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
+%macro IADST16_YMM_FN 4
+INIT_YMM avx2
+cglobal vp9_%1_%3_16x16_add, 4, 4, 16, dst, stride, block, eob
+ mova m1, [blockq+ 32]
+ mova m2, [blockq+ 64]
+ mova m3, [blockq+ 96]
+ mova m5, [blockq+160]
+ mova m6, [blockq+192]
+ mova m7, [blockq+224]
+ mova m8, [blockq+256]
+ mova m9, [blockq+288]
+ mova m10, [blockq+320]
+ mova m11, [blockq+352]
+ mova m12, [blockq+384]
+ mova m13, [blockq+416]
+ mova m14, [blockq+448]
+ mova m15, [blockq+480]
+
+ VP9_%2_YMM_1D
+ TRANSPOSE16x16W 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \
+ [blockq+192], [blockq+128], 1
+ mova [blockq+ 0], m0
+ VP9_%4_YMM_1D
+
+ mova [blockq+224], m7
+
+ ; store
+ VP9_IDCT8_WRITEx2 0, 1, 6, 7, unused, [pw_512], 6
+ lea dstq, [dstq+2*strideq]
+ VP9_IDCT8_WRITEx2 2, 3, 6, 7, unused, [pw_512], 6
+ lea dstq, [dstq+2*strideq]
+ VP9_IDCT8_WRITEx2 4, 5, 6, 7, unused, [pw_512], 6
+ lea dstq, [dstq+2*strideq]
+ mova m6, [blockq+192]
+ mova m7, [blockq+224]
+ VP9_IDCT8_WRITEx2 6, 7, 1, 2, unused, [pw_512], 6
+ lea dstq, [dstq+2*strideq]
+ VP9_IDCT8_WRITEx2 8, 9, 1, 2, unused, [pw_512], 6
+ lea dstq, [dstq+2*strideq]
+ VP9_IDCT8_WRITEx2 10, 11, 1, 2, unused, [pw_512], 6
+ lea dstq, [dstq+2*strideq]
+ VP9_IDCT8_WRITEx2 12, 13, 1, 2, unused, [pw_512], 6
+ lea dstq, [dstq+2*strideq]
+ VP9_IDCT8_WRITEx2 14, 15, 1, 2, unused, [pw_512], 6
+ lea dstq, [dstq+2*strideq]
+
+ ; at the end of the loop, m0 should still be zero
+ ; use that to zero out block coefficients
+ pxor m0, m0
+ ZERO_BLOCK blockq, 32, 16, m0
+ RET
+%endmacro
+
+IADST16_YMM_FN idct, IDCT16, iadst, IADST16
+IADST16_YMM_FN iadst, IADST16, idct, IDCT16
+IADST16_YMM_FN iadst, IADST16, iadst, IADST16
+%endif
+
;---------------------------------------------------------------------------------------------
; void vp9_idct_idct_32x32_add_<opt>(uint8_t *dst, ptrdiff_t stride, int16_t *block, int eob);
;---------------------------------------------------------------------------------------------
diff --git a/media/ffvpx/libavcodec/x86/vp9mc.asm b/media/ffvpx/libavcodec/x86/vp9mc.asm
index 9152ba541..f64161b2c 100644
--- a/media/ffvpx/libavcodec/x86/vp9mc.asm
+++ b/media/ffvpx/libavcodec/x86/vp9mc.asm
@@ -1,5 +1,5 @@
;******************************************************************************
-;* VP9 MC SIMD optimizations
+;* VP9 motion compensation SIMD optimizations
;*
;* Copyright (c) 2013 Ronald S. Bultje <rsbultje gmail com>
;*
@@ -440,9 +440,8 @@ cglobal vp9_%1_8tap_1d_v_ %+ %%px %+ _8, 4, 7, 11, dst, dstride, src, sstride, f
mova m10, [filteryq+96]
%endif
.loop:
- ; FIXME maybe reuse loads from previous rows, or just
- ; more generally unroll this to prevent multiple loads of
- ; the same data?
+ ; FIXME maybe reuse loads from previous rows, or just more generally
+ ; unroll this to prevent multiple loads of the same data?
movh m0, [srcq]
movh m1, [srcq+sstrideq]
movh m2, [srcq+sstrideq*2]