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| author | Michael Niedermayer <michaelni@gmx.at> | 2003-04-04 14:42:28 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2003-04-04 14:42:28 +0000 |
| commit | 0da71265d84b587c7159cd82708ca60ad050dd4c (patch) | |
| tree | fc97766fbbea1ab3af9df1aa9e4f37f8b0aca02d /libavcodec/dsputil.h | |
| parent | 6aafe463e5d1483b95ad259334c45d2741c92fb2 (diff) | |
| download | ffmpeg-0da71265d84b587c7159cd82708ca60ad050dd4c.tar.gz | |
H264 decoder & demuxer
Originally committed as revision 1732 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dsputil.h')
| -rw-r--r-- | libavcodec/dsputil.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index 533f0dded5..cb539545c3 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -76,6 +76,7 @@ void clear_blocks_c(DCTELEM *blocks); // blocksizes for op_pixels_func are 8x4,8x8 16x8 16x16 typedef void (*op_pixels_func)(uint8_t *block/*align width (8 or 16)*/, const uint8_t *pixels/*align 1*/, int line_size, int h); typedef void (*qpel_mc_func)(uint8_t *dst/*align width (8 or 16)*/, uint8_t *src/*align 1*/, int stride); +typedef void (*h264_chroma_mc_func)(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int srcStride, int h, int x, int y); #define DEF_OLD_QPEL(name)\ void ff_put_ ## name (uint8_t *dst/*align width (8 or 16)*/, uint8_t *src/*align 1*/, int stride);\ @@ -107,6 +108,7 @@ typedef int (*op_pixels_abs_func)(uint8_t *blk1/*align width (8 or 16)*/, uint8_ typedef int (*me_cmp_func)(void /*MpegEncContext*/ *s, uint8_t *blk1/*align width (8 or 16)*/, uint8_t *blk2/*align 1*/, int line_size)/* __attribute__ ((const))*/; + /** * DSPContext. */ @@ -187,7 +189,16 @@ typedef struct DSPContext { qpel_mc_func put_no_rnd_qpel_pixels_tab[2][16]; qpel_mc_func avg_no_rnd_qpel_pixels_tab[2][16]; qpel_mc_func put_mspel_pixels_tab[8]; + + /** + * h264 Chram MC + */ + h264_chroma_mc_func put_h264_chroma_pixels_tab[3]; + h264_chroma_mc_func avg_h264_chroma_pixels_tab[3]; + qpel_mc_func put_h264_qpel_pixels_tab[3][16]; + qpel_mc_func avg_h264_qpel_pixels_tab[3][16]; + op_pixels_abs_func pix_abs16x16; op_pixels_abs_func pix_abs16x16_x2; op_pixels_abs_func pix_abs16x16_y2; |