diff options
Diffstat (limited to 'media/ffvpx/libavcodec/vp56.h')
| -rw-r--r-- | media/ffvpx/libavcodec/vp56.h | 12 |
1 files changed, 8 insertions, 4 deletions
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) { |