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| author | Ronald S. Bultje <rbultje@gmail.com> | 2013-10-14 03:13:10 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2013-11-15 10:16:27 +0100 |
| commit | 458446acfa1441d283dacf9e6e545beb083b8bb0 (patch) | |
| tree | 49178dd81fe5208c996c942fb0c7e7a08f2e51db /libavcodec/videodsp.h | |
| parent | 3cbe1126530449336e2ce59b194bdb8c4eb4abb4 (diff) | |
| download | ffmpeg-458446acfa1441d283dacf9e6e545beb083b8bb0.tar.gz | |
lavc: Edge emulation with dst/src linesize
Allow supporting files for which the image stride is smaller than
the maximum block size + number of subpel mc taps, e.g. a 64x64 VP9
file or a 16x16 VP8 file with -fflags +emu_edge.
Diffstat (limited to 'libavcodec/videodsp.h')
| -rw-r--r-- | libavcodec/videodsp.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libavcodec/videodsp.h b/libavcodec/videodsp.h index bd2f7635b4..2211c5dc22 100644 --- a/libavcodec/videodsp.h +++ b/libavcodec/videodsp.h @@ -36,8 +36,10 @@ typedef struct VideoDSPContext { * * @param buf destination buffer * @param src source buffer - * @param linesize number of bytes between 2 vertically adjacent samples - * in both the source and destination buffers + * @param buf_linesize number of bytes between 2 vertically adjacent + * samples in the destination buffer + * @param src_linesize number of bytes between 2 vertically adjacent + * samples in both the source buffer * @param block_w width of block * @param block_h height of block * @param src_x x coordinate of the top left sample of the block in the @@ -48,7 +50,9 @@ typedef struct VideoDSPContext { * @param h height of the source buffer */ void (*emulated_edge_mc)(uint8_t *buf, const uint8_t *src, - ptrdiff_t linesize, int block_w, int block_h, + ptrdiff_t buf_linesize, + ptrdiff_t src_linesize, + int block_w, int block_h, int src_x, int src_y, int w, int h); /** |