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| author | Michael Niedermayer <michaelni@gmx.at> | 2003-12-04 18:34:47 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2003-12-04 18:34:47 +0000 |
| commit | b40cd4e0e42d66195fef881e21832ba92a771cd5 (patch) | |
| tree | 7bc576994e21a4ea8f4249713888c94a20a085ff /libavcodec/mpeg12data.h | |
| parent | 6952f12338a947a048a5cd5ca553aad4269aa7f3 (diff) | |
| download | ffmpeg-b40cd4e0e42d66195fef881e21832ba92a771cd5.tar.gz | |
rv20 (h263) b frame decoding support
Originally committed as revision 2561 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpeg12data.h')
| -rw-r--r-- | libavcodec/mpeg12data.h | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/libavcodec/mpeg12data.h b/libavcodec/mpeg12data.h index dd94bb572b..70d23dfb9b 100644 --- a/libavcodec/mpeg12data.h +++ b/libavcodec/mpeg12data.h @@ -283,10 +283,8 @@ static const uint8_t mbPatTable[63][2] = { {0xc, 6} }; -#define MB_TYPE_PAT 0x40000000 #define MB_TYPE_ZERO_MV 0x20000000 #define IS_ZERO_MV(a) ((a)&MB_TYPE_ZERO_MV) -#define IS_PAT(a) ((a)&MB_TYPE_PAT) static const uint8_t table_mb_ptype[7][2] = { { 3, 5 }, // 0x01 MB_INTRA @@ -300,12 +298,12 @@ static const uint8_t table_mb_ptype[7][2] = { static const uint32_t ptype2mb_type[7] = { MB_TYPE_INTRA, - MB_TYPE_L0 | MB_TYPE_PAT | MB_TYPE_ZERO_MV | MB_TYPE_16x16, + MB_TYPE_L0 | MB_TYPE_CBP | MB_TYPE_ZERO_MV | MB_TYPE_16x16, MB_TYPE_L0, - MB_TYPE_L0 | MB_TYPE_PAT, + MB_TYPE_L0 | MB_TYPE_CBP, MB_TYPE_QUANT | MB_TYPE_INTRA, - MB_TYPE_QUANT | MB_TYPE_L0 | MB_TYPE_PAT | MB_TYPE_ZERO_MV | MB_TYPE_16x16, - MB_TYPE_QUANT | MB_TYPE_L0 | MB_TYPE_PAT, + MB_TYPE_QUANT | MB_TYPE_L0 | MB_TYPE_CBP | MB_TYPE_ZERO_MV | MB_TYPE_16x16, + MB_TYPE_QUANT | MB_TYPE_L0 | MB_TYPE_CBP, }; static const uint8_t table_mb_btype[11][2] = { @@ -325,15 +323,15 @@ static const uint8_t table_mb_btype[11][2] = { static const uint32_t btype2mb_type[11] = { MB_TYPE_INTRA, MB_TYPE_L1, - MB_TYPE_L1 | MB_TYPE_PAT, + MB_TYPE_L1 | MB_TYPE_CBP, MB_TYPE_L0, - MB_TYPE_L0 | MB_TYPE_PAT, + MB_TYPE_L0 | MB_TYPE_CBP, MB_TYPE_L0L1, - MB_TYPE_L0L1 | MB_TYPE_PAT, + MB_TYPE_L0L1 | MB_TYPE_CBP, MB_TYPE_QUANT | MB_TYPE_INTRA, - MB_TYPE_QUANT | MB_TYPE_L1 | MB_TYPE_PAT, - MB_TYPE_QUANT | MB_TYPE_L0 | MB_TYPE_PAT, - MB_TYPE_QUANT | MB_TYPE_L0L1 | MB_TYPE_PAT, + MB_TYPE_QUANT | MB_TYPE_L1 | MB_TYPE_CBP, + MB_TYPE_QUANT | MB_TYPE_L0 | MB_TYPE_CBP, + MB_TYPE_QUANT | MB_TYPE_L0L1 | MB_TYPE_CBP, }; static const uint8_t mbMotionVectorTable[17][2] = { |