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author | Matt A. Tobin <email@mattatobin.com> | 2020-04-07 23:30:51 -0400 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-07 23:30:51 -0400 |
commit | 5545a8983ff0ef1fb52e64aef8e66fa9b13c1cbb (patch) | |
tree | 45d55e3e5e73c4255c4d71258d9be5b2d004d28f /third_party/aom/aom_dsp/mips/aom_convolve8_vert_msa.c | |
parent | 50f1986697a7412e4160976fa5e11217b4ef1f44 (diff) | |
download | UXP-5545a8983ff0ef1fb52e64aef8e66fa9b13c1cbb.tar UXP-5545a8983ff0ef1fb52e64aef8e66fa9b13c1cbb.tar.gz UXP-5545a8983ff0ef1fb52e64aef8e66fa9b13c1cbb.tar.lz UXP-5545a8983ff0ef1fb52e64aef8e66fa9b13c1cbb.tar.xz UXP-5545a8983ff0ef1fb52e64aef8e66fa9b13c1cbb.zip |
Move aom source to a sub-directory under media/libaom
There is no damned reason to treat this differently than any other media lib given its license and there never was.
Diffstat (limited to 'third_party/aom/aom_dsp/mips/aom_convolve8_vert_msa.c')
-rw-r--r-- | third_party/aom/aom_dsp/mips/aom_convolve8_vert_msa.c | 701 |
1 files changed, 0 insertions, 701 deletions
diff --git a/third_party/aom/aom_dsp/mips/aom_convolve8_vert_msa.c b/third_party/aom/aom_dsp/mips/aom_convolve8_vert_msa.c deleted file mode 100644 index aa962b41f..000000000 --- a/third_party/aom/aom_dsp/mips/aom_convolve8_vert_msa.c +++ /dev/null @@ -1,701 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ - -#include <assert.h> - -#include "config/aom_dsp_rtcd.h" - -#include "aom_dsp/mips/aom_convolve_msa.h" - -static void common_vt_8t_4w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - uint32_t loop_cnt; - v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; - v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r; - v16i8 src65_r, src87_r, src109_r, src2110, src4332, src6554, src8776; - v16i8 src10998, filt0, filt1, filt2, filt3; - v16u8 out; - v8i16 filt, out10, out32; - - src -= (3 * src_stride); - - filt = LD_SH(filter); - SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3); - - LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); - src += (7 * src_stride); - - ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r, - src54_r, src21_r); - ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); - ILVR_D3_SB(src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, src2110, - src4332, src6554); - XORI_B3_128_SB(src2110, src4332, src6554); - - for (loop_cnt = (height >> 2); loop_cnt--;) { - LD_SB4(src, src_stride, src7, src8, src9, src10); - src += (4 * src_stride); - - ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r, - src87_r, src98_r, src109_r); - ILVR_D2_SB(src87_r, src76_r, src109_r, src98_r, src8776, src10998); - XORI_B2_128_SB(src8776, src10998); - out10 = FILT_8TAP_DPADD_S_H(src2110, src4332, src6554, src8776, filt0, - filt1, filt2, filt3); - out32 = FILT_8TAP_DPADD_S_H(src4332, src6554, src8776, src10998, filt0, - filt1, filt2, filt3); - SRARI_H2_SH(out10, out32, FILTER_BITS); - SAT_SH2_SH(out10, out32, 7); - out = PCKEV_XORI128_UB(out10, out32); - ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); - dst += (4 * dst_stride); - - src2110 = src6554; - src4332 = src8776; - src6554 = src10998; - src6 = src10; - } -} - -static void common_vt_8t_8w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - uint32_t loop_cnt; - v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; - v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r; - v16i8 src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3; - v16u8 tmp0, tmp1; - v8i16 filt, out0_r, out1_r, out2_r, out3_r; - - src -= (3 * src_stride); - - filt = LD_SH(filter); - SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3); - - LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); - XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); - src += (7 * src_stride); - ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r, - src54_r, src21_r); - ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); - - for (loop_cnt = (height >> 2); loop_cnt--;) { - LD_SB4(src, src_stride, src7, src8, src9, src10); - XORI_B4_128_SB(src7, src8, src9, src10); - src += (4 * src_stride); - - ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r, - src87_r, src98_r, src109_r); - out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0, - filt1, filt2, filt3); - out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0, - filt1, filt2, filt3); - out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0, - filt1, filt2, filt3); - out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0, - filt1, filt2, filt3); - SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, FILTER_BITS); - SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); - tmp0 = PCKEV_XORI128_UB(out0_r, out1_r); - tmp1 = PCKEV_XORI128_UB(out2_r, out3_r); - ST8x4_UB(tmp0, tmp1, dst, dst_stride); - dst += (4 * dst_stride); - - src10_r = src54_r; - src32_r = src76_r; - src54_r = src98_r; - src21_r = src65_r; - src43_r = src87_r; - src65_r = src109_r; - src6 = src10; - } -} - -static void common_vt_8t_16w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - uint32_t loop_cnt; - v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; - v16i8 filt0, filt1, filt2, filt3; - v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r; - v16i8 src65_r, src87_r, src109_r, src10_l, src32_l, src54_l, src76_l; - v16i8 src98_l, src21_l, src43_l, src65_l, src87_l, src109_l; - v16u8 tmp0, tmp1, tmp2, tmp3; - v8i16 filt, out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l; - - src -= (3 * src_stride); - - filt = LD_SH(filter); - SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3); - - LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6); - XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); - src += (7 * src_stride); - ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r, - src54_r, src21_r); - ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); - ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_l, src32_l, - src54_l, src21_l); - ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l); - - for (loop_cnt = (height >> 2); loop_cnt--;) { - LD_SB4(src, src_stride, src7, src8, src9, src10); - XORI_B4_128_SB(src7, src8, src9, src10); - src += (4 * src_stride); - - ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r, - src87_r, src98_r, src109_r); - ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_l, - src87_l, src98_l, src109_l); - out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0, - filt1, filt2, filt3); - out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0, - filt1, filt2, filt3); - out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0, - filt1, filt2, filt3); - out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0, - filt1, filt2, filt3); - out0_l = FILT_8TAP_DPADD_S_H(src10_l, src32_l, src54_l, src76_l, filt0, - filt1, filt2, filt3); - out1_l = FILT_8TAP_DPADD_S_H(src21_l, src43_l, src65_l, src87_l, filt0, - filt1, filt2, filt3); - out2_l = FILT_8TAP_DPADD_S_H(src32_l, src54_l, src76_l, src98_l, filt0, - filt1, filt2, filt3); - out3_l = FILT_8TAP_DPADD_S_H(src43_l, src65_l, src87_l, src109_l, filt0, - filt1, filt2, filt3); - SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, FILTER_BITS); - SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, FILTER_BITS); - SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); - SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7); - PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, out3_r, - tmp0, tmp1, tmp2, tmp3); - XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3); - ST_UB4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride); - dst += (4 * dst_stride); - - src10_r = src54_r; - src32_r = src76_r; - src54_r = src98_r; - src21_r = src65_r; - src43_r = src87_r; - src65_r = src109_r; - src10_l = src54_l; - src32_l = src76_l; - src54_l = src98_l; - src21_l = src65_l; - src43_l = src87_l; - src65_l = src109_l; - src6 = src10; - } -} - -static void common_vt_8t_16w_mult_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height, - int32_t width) { - const uint8_t *src_tmp; - uint8_t *dst_tmp; - uint32_t loop_cnt, cnt; - v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; - v16i8 filt0, filt1, filt2, filt3; - v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r; - v16i8 src65_r, src87_r, src109_r, src10_l, src32_l, src54_l, src76_l; - v16i8 src98_l, src21_l, src43_l, src65_l, src87_l, src109_l; - v16u8 tmp0, tmp1, tmp2, tmp3; - v8i16 filt, out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l; - - src -= (3 * src_stride); - - filt = LD_SH(filter); - SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3); - - for (cnt = (width >> 4); cnt--;) { - src_tmp = src; - dst_tmp = dst; - - LD_SB7(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6); - XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6); - src_tmp += (7 * src_stride); - ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r, - src54_r, src21_r); - ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r); - ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_l, src32_l, - src54_l, src21_l); - ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l); - - for (loop_cnt = (height >> 2); loop_cnt--;) { - LD_SB4(src_tmp, src_stride, src7, src8, src9, src10); - XORI_B4_128_SB(src7, src8, src9, src10); - src_tmp += (4 * src_stride); - ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r, - src87_r, src98_r, src109_r); - ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_l, - src87_l, src98_l, src109_l); - out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0, - filt1, filt2, filt3); - out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0, - filt1, filt2, filt3); - out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0, - filt1, filt2, filt3); - out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0, - filt1, filt2, filt3); - out0_l = FILT_8TAP_DPADD_S_H(src10_l, src32_l, src54_l, src76_l, filt0, - filt1, filt2, filt3); - out1_l = FILT_8TAP_DPADD_S_H(src21_l, src43_l, src65_l, src87_l, filt0, - filt1, filt2, filt3); - out2_l = FILT_8TAP_DPADD_S_H(src32_l, src54_l, src76_l, src98_l, filt0, - filt1, filt2, filt3); - out3_l = FILT_8TAP_DPADD_S_H(src43_l, src65_l, src87_l, src109_l, filt0, - filt1, filt2, filt3); - SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, FILTER_BITS); - SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, FILTER_BITS); - SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7); - SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7); - PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l, - out3_r, tmp0, tmp1, tmp2, tmp3); - XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3); - ST_UB4(tmp0, tmp1, tmp2, tmp3, dst_tmp, dst_stride); - dst_tmp += (4 * dst_stride); - - src10_r = src54_r; - src32_r = src76_r; - src54_r = src98_r; - src21_r = src65_r; - src43_r = src87_r; - src65_r = src109_r; - src10_l = src54_l; - src32_l = src76_l; - src54_l = src98_l; - src21_l = src65_l; - src43_l = src87_l; - src65_l = src109_l; - src6 = src10; - } - - src += 16; - dst += 16; - } -} - -static void common_vt_8t_32w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height, - 32); -} - -static void common_vt_8t_64w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height, - 64); -} - -static void common_vt_2t_4x4_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter) { - v16i8 src0, src1, src2, src3, src4; - v16i8 src10_r, src32_r, src21_r, src43_r, src2110, src4332; - v16u8 filt0; - v8i16 filt; - v8u16 tmp0, tmp1; - - filt = LD_SH(filter); - filt0 = (v16u8)__msa_splati_h(filt, 0); - - LD_SB5(src, src_stride, src0, src1, src2, src3, src4); - src += (5 * src_stride); - - ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r, - src32_r, src43_r); - ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332); - DOTP_UB2_UH(src2110, src4332, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - src2110 = __msa_pckev_b((v16i8)tmp1, (v16i8)tmp0); - ST4x4_UB(src2110, src2110, 0, 1, 2, 3, dst, dst_stride); -} - -static void common_vt_2t_4x8_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter) { - v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; - v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r; - v16i8 src65_r, src87_r, src2110, src4332, src6554, src8776; - v8u16 tmp0, tmp1, tmp2, tmp3; - v16u8 filt0; - v8i16 filt; - - filt = LD_SH(filter); - filt0 = (v16u8)__msa_splati_h(filt, 0); - - LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7); - src += (8 * src_stride); - - src8 = LD_SB(src); - src += src_stride; - - ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r, - src32_r, src43_r); - ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r, - src76_r, src87_r); - ILVR_D4_SB(src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, src87_r, - src76_r, src2110, src4332, src6554, src8776); - DOTP_UB4_UH(src2110, src4332, src6554, src8776, filt0, filt0, filt0, filt0, - tmp0, tmp1, tmp2, tmp3); - SRARI_H4_UH(tmp0, tmp1, tmp2, tmp3, FILTER_BITS); - PCKEV_B2_SB(tmp1, tmp0, tmp3, tmp2, src2110, src4332); - ST4x4_UB(src2110, src2110, 0, 1, 2, 3, dst, dst_stride); - ST4x4_UB(src4332, src4332, 0, 1, 2, 3, dst + 4 * dst_stride, dst_stride); -} - -static void common_vt_2t_4w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - if (4 == height) { - common_vt_2t_4x4_msa(src, src_stride, dst, dst_stride, filter); - } else if (8 == height) { - common_vt_2t_4x8_msa(src, src_stride, dst, dst_stride, filter); - } -} - -static void common_vt_2t_8x4_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter) { - v16u8 src0, src1, src2, src3, src4, vec0, vec1, vec2, vec3, filt0; - v16i8 out0, out1; - v8u16 tmp0, tmp1, tmp2, tmp3; - v8i16 filt; - - /* rearranging filter_y */ - filt = LD_SH(filter); - filt0 = (v16u8)__msa_splati_h(filt, 0); - - LD_UB5(src, src_stride, src0, src1, src2, src3, src4); - ILVR_B2_UB(src1, src0, src2, src1, vec0, vec1); - ILVR_B2_UB(src3, src2, src4, src3, vec2, vec3); - DOTP_UB4_UH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, tmp0, tmp1, - tmp2, tmp3); - SRARI_H4_UH(tmp0, tmp1, tmp2, tmp3, FILTER_BITS); - PCKEV_B2_SB(tmp1, tmp0, tmp3, tmp2, out0, out1); - ST8x4_UB(out0, out1, dst, dst_stride); -} - -static void common_vt_2t_8x8mult_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - uint32_t loop_cnt; - v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8; - v16u8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, filt0; - v16i8 out0, out1; - v8u16 tmp0, tmp1, tmp2, tmp3; - v8i16 filt; - - /* rearranging filter_y */ - filt = LD_SH(filter); - filt0 = (v16u8)__msa_splati_h(filt, 0); - - src0 = LD_UB(src); - src += src_stride; - - for (loop_cnt = (height >> 3); loop_cnt--;) { - LD_UB8(src, src_stride, src1, src2, src3, src4, src5, src6, src7, src8); - src += (8 * src_stride); - - ILVR_B4_UB(src1, src0, src2, src1, src3, src2, src4, src3, vec0, vec1, vec2, - vec3); - ILVR_B4_UB(src5, src4, src6, src5, src7, src6, src8, src7, vec4, vec5, vec6, - vec7); - DOTP_UB4_UH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, tmp0, tmp1, - tmp2, tmp3); - SRARI_H4_UH(tmp0, tmp1, tmp2, tmp3, FILTER_BITS); - PCKEV_B2_SB(tmp1, tmp0, tmp3, tmp2, out0, out1); - ST8x4_UB(out0, out1, dst, dst_stride); - dst += (4 * dst_stride); - - DOTP_UB4_UH(vec4, vec5, vec6, vec7, filt0, filt0, filt0, filt0, tmp0, tmp1, - tmp2, tmp3); - SRARI_H4_UH(tmp0, tmp1, tmp2, tmp3, FILTER_BITS); - PCKEV_B2_SB(tmp1, tmp0, tmp3, tmp2, out0, out1); - ST8x4_UB(out0, out1, dst, dst_stride); - dst += (4 * dst_stride); - - src0 = src8; - } -} - -static void common_vt_2t_8w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - if (4 == height) { - common_vt_2t_8x4_msa(src, src_stride, dst, dst_stride, filter); - } else { - common_vt_2t_8x8mult_msa(src, src_stride, dst, dst_stride, filter, height); - } -} - -static void common_vt_2t_16w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - uint32_t loop_cnt; - v16u8 src0, src1, src2, src3, src4; - v16u8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, filt0; - v8u16 tmp0, tmp1, tmp2, tmp3; - v8i16 filt; - - /* rearranging filter_y */ - filt = LD_SH(filter); - filt0 = (v16u8)__msa_splati_h(filt, 0); - - src0 = LD_UB(src); - src += src_stride; - - for (loop_cnt = (height >> 2); loop_cnt--;) { - LD_UB4(src, src_stride, src1, src2, src3, src4); - src += (4 * src_stride); - - ILVR_B2_UB(src1, src0, src2, src1, vec0, vec2); - ILVL_B2_UB(src1, src0, src2, src1, vec1, vec3); - DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - PCKEV_ST_SB(tmp0, tmp1, dst); - dst += dst_stride; - - ILVR_B2_UB(src3, src2, src4, src3, vec4, vec6); - ILVL_B2_UB(src3, src2, src4, src3, vec5, vec7); - DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); - SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); - PCKEV_ST_SB(tmp2, tmp3, dst); - dst += dst_stride; - - DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - PCKEV_ST_SB(tmp0, tmp1, dst); - dst += dst_stride; - - DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp2, tmp3); - SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); - PCKEV_ST_SB(tmp2, tmp3, dst); - dst += dst_stride; - - src0 = src4; - } -} - -static void common_vt_2t_32w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - uint32_t loop_cnt; - v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9; - v16u8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, filt0; - v8u16 tmp0, tmp1, tmp2, tmp3; - v8i16 filt; - - /* rearranging filter_y */ - filt = LD_SH(filter); - filt0 = (v16u8)__msa_splati_h(filt, 0); - - src0 = LD_UB(src); - src5 = LD_UB(src + 16); - src += src_stride; - - for (loop_cnt = (height >> 2); loop_cnt--;) { - LD_UB4(src, src_stride, src1, src2, src3, src4); - ILVR_B2_UB(src1, src0, src2, src1, vec0, vec2); - ILVL_B2_UB(src1, src0, src2, src1, vec1, vec3); - - LD_UB4(src + 16, src_stride, src6, src7, src8, src9); - src += (4 * src_stride); - - DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - PCKEV_ST_SB(tmp0, tmp1, dst); - DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); - SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); - PCKEV_ST_SB(tmp2, tmp3, dst + dst_stride); - - ILVR_B2_UB(src3, src2, src4, src3, vec4, vec6); - ILVL_B2_UB(src3, src2, src4, src3, vec5, vec7); - DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - PCKEV_ST_SB(tmp0, tmp1, dst + 2 * dst_stride); - - DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp2, tmp3); - SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); - PCKEV_ST_SB(tmp2, tmp3, dst + 3 * dst_stride); - - ILVR_B2_UB(src6, src5, src7, src6, vec0, vec2); - ILVL_B2_UB(src6, src5, src7, src6, vec1, vec3); - DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - PCKEV_ST_SB(tmp0, tmp1, dst + 16); - - DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); - SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); - PCKEV_ST_SB(tmp2, tmp3, dst + 16 + dst_stride); - - ILVR_B2_UB(src8, src7, src9, src8, vec4, vec6); - ILVL_B2_UB(src8, src7, src9, src8, vec5, vec7); - DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - PCKEV_ST_SB(tmp0, tmp1, dst + 16 + 2 * dst_stride); - - DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp2, tmp3); - SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); - PCKEV_ST_SB(tmp2, tmp3, dst + 16 + 3 * dst_stride); - dst += (4 * dst_stride); - - src0 = src4; - src5 = src9; - } -} - -static void common_vt_2t_64w_msa(const uint8_t *src, int32_t src_stride, - uint8_t *dst, int32_t dst_stride, - int8_t *filter, int32_t height) { - uint32_t loop_cnt; - v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10; - v16u8 src11, vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, filt0; - v8u16 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; - v8i16 filt; - - /* rearranging filter_y */ - filt = LD_SH(filter); - filt0 = (v16u8)__msa_splati_h(filt, 0); - - LD_UB4(src, 16, src0, src3, src6, src9); - src += src_stride; - - for (loop_cnt = (height >> 1); loop_cnt--;) { - LD_UB2(src, src_stride, src1, src2); - LD_UB2(src + 16, src_stride, src4, src5); - LD_UB2(src + 32, src_stride, src7, src8); - LD_UB2(src + 48, src_stride, src10, src11); - src += (2 * src_stride); - - ILVR_B2_UB(src1, src0, src2, src1, vec0, vec2); - ILVL_B2_UB(src1, src0, src2, src1, vec1, vec3); - DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - PCKEV_ST_SB(tmp0, tmp1, dst); - - DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); - SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); - PCKEV_ST_SB(tmp2, tmp3, dst + dst_stride); - - ILVR_B2_UB(src4, src3, src5, src4, vec4, vec6); - ILVL_B2_UB(src4, src3, src5, src4, vec5, vec7); - DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp4, tmp5); - SRARI_H2_UH(tmp4, tmp5, FILTER_BITS); - PCKEV_ST_SB(tmp4, tmp5, dst + 16); - - DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp6, tmp7); - SRARI_H2_UH(tmp6, tmp7, FILTER_BITS); - PCKEV_ST_SB(tmp6, tmp7, dst + 16 + dst_stride); - - ILVR_B2_UB(src7, src6, src8, src7, vec0, vec2); - ILVL_B2_UB(src7, src6, src8, src7, vec1, vec3); - DOTP_UB2_UH(vec0, vec1, filt0, filt0, tmp0, tmp1); - SRARI_H2_UH(tmp0, tmp1, FILTER_BITS); - PCKEV_ST_SB(tmp0, tmp1, dst + 32); - - DOTP_UB2_UH(vec2, vec3, filt0, filt0, tmp2, tmp3); - SRARI_H2_UH(tmp2, tmp3, FILTER_BITS); - PCKEV_ST_SB(tmp2, tmp3, dst + 32 + dst_stride); - - ILVR_B2_UB(src10, src9, src11, src10, vec4, vec6); - ILVL_B2_UB(src10, src9, src11, src10, vec5, vec7); - DOTP_UB2_UH(vec4, vec5, filt0, filt0, tmp4, tmp5); - SRARI_H2_UH(tmp4, tmp5, FILTER_BITS); - PCKEV_ST_SB(tmp4, tmp5, dst + 48); - - DOTP_UB2_UH(vec6, vec7, filt0, filt0, tmp6, tmp7); - SRARI_H2_UH(tmp6, tmp7, FILTER_BITS); - PCKEV_ST_SB(tmp6, tmp7, dst + 48 + dst_stride); - dst += (2 * dst_stride); - - src0 = src2; - src3 = src5; - src6 = src8; - src9 = src11; - } -} - -void aom_convolve8_vert_msa(const uint8_t *src, ptrdiff_t src_stride, - uint8_t *dst, ptrdiff_t dst_stride, - const int16_t *filter_x, int x_step_q4, - const int16_t *filter_y, int y_step_q4, int w, - int h) { - int8_t cnt, filt_ver[8]; - - assert(y_step_q4 == 16); - assert(((const int32_t *)filter_y)[1] != 0x800000); - - for (cnt = 8; cnt--;) { - filt_ver[cnt] = filter_y[cnt]; - } - - if (((const int32_t *)filter_y)[0] == 0) { - switch (w) { - case 4: - common_vt_2t_4w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - &filt_ver[3], h); - break; - case 8: - common_vt_2t_8w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - &filt_ver[3], h); - break; - case 16: - common_vt_2t_16w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - &filt_ver[3], h); - break; - case 32: - common_vt_2t_32w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - &filt_ver[3], h); - break; - case 64: - common_vt_2t_64w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - &filt_ver[3], h); - break; - default: - aom_convolve8_vert_c(src, src_stride, dst, dst_stride, filter_x, - x_step_q4, filter_y, y_step_q4, w, h); - break; - } - } else { - switch (w) { - case 4: - common_vt_8t_4w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - filt_ver, h); - break; - case 8: - common_vt_8t_8w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - filt_ver, h); - break; - case 16: - common_vt_8t_16w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - filt_ver, h); - break; - case 32: - common_vt_8t_32w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - filt_ver, h); - break; - case 64: - common_vt_8t_64w_msa(src, (int32_t)src_stride, dst, (int32_t)dst_stride, - filt_ver, h); - break; - default: - aom_convolve8_vert_c(src, src_stride, dst, dst_stride, filter_x, - x_step_q4, filter_y, y_step_q4, w, h); - break; - } - } -} |