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| author | Michael Niedermayer <michaelni@gmx.at> | 2002-12-27 23:51:46 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2002-12-27 23:51:46 +0000 |
| commit | 1457ab523343e94e094ad1c60de37077f8dc5589 (patch) | |
| tree | 2df86f0b66c5df4c373dec5809a1f62c563df901 /libavcodec/avcodec.h | |
| parent | ac97734133a52c41825e427fd15a66f65a89d4bb (diff) | |
| download | ffmpeg-1457ab523343e94e094ad1c60de37077f8dc5589.tar.gz | |
qpel encoding
4mv+b frames encoding finally fixed
chroma ME
5 comparission functions for ME
b frame encoding speedup
wmv2 codec (unfinished)
user specified diamond size for EPZS
Originally committed as revision 1365 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/avcodec.h')
| -rw-r--r-- | libavcodec/avcodec.h | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 606cfd814b..a2a1d3428e 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -5,8 +5,8 @@ #define LIBAVCODEC_VERSION_INT 0x000406 #define LIBAVCODEC_VERSION "0.4.6" -#define LIBAVCODEC_BUILD 4646 -#define LIBAVCODEC_BUILD_STR "4646" +#define LIBAVCODEC_BUILD 4647 +#define LIBAVCODEC_BUILD_STR "4647" enum CodecID { CODEC_ID_NONE, @@ -850,6 +850,41 @@ typedef struct AVCodecContext { * decoding: unused */ int mb_qmax; + + /** + * motion estimation compare function + * encoding: set by user. + * decoding: unused + */ + int me_cmp; + /** + * subpixel motion estimation compare function + * encoding: set by user. + * decoding: unused + */ + int me_sub_cmp; + /** + * macroblock compare function (not supported yet) + * encoding: set by user. + * decoding: unused + */ + int mb_cmp; +#define FF_CMP_SAD 0 +#define FF_CMP_SSE 1 +#define FF_CMP_SATD 2 +#define FF_CMP_DCT 3 +#define FF_CMP_PSNR 4 +#define FF_CMP_BIT 5 +#define FF_CMP_RD 6 +#define FF_CMP_ZERO 7 +#define FF_CMP_CHROMA 256 + + /** + * ME diamond size + * encoding: set by user. + * decoding: unused + */ + int dia_size; } AVCodecContext; typedef struct AVCodec { |