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| author | Juanjo <pulento@users.sourceforge.net> | 2002-04-14 18:57:51 +0000 |
|---|---|---|
| committer | Juanjo <pulento@users.sourceforge.net> | 2002-04-14 18:57:51 +0000 |
| commit | e4986da9ce91c4a6f9e942c4225f0c3d90e5db95 (patch) | |
| tree | 17a8d25051d364c09e4e878e1408a3b2f315869c /libavcodec/dsputil.c | |
| parent | b1ec5875a63d5cf61629ff69fb337c6d96e7b964 (diff) | |
| download | ffmpeg-e4986da9ce91c4a6f9e942c4225f0c3d90e5db95.tar.gz | |
- ME setting moved to AVCodecContext/MpegEncContext, no longer a global.
- EPZS ME algo used by default.
- HQ flag activated for ffmpeg.
- Cosmetics ...
Originally committed as revision 398 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dsputil.c')
| -rw-r--r-- | libavcodec/dsputil.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c index a4f900c460..0d15b2893a 100644 --- a/libavcodec/dsputil.c +++ b/libavcodec/dsputil.c @@ -89,6 +89,8 @@ UINT8 ff_alternate_vertical_scan[64] = { 38, 46, 54, 62, 39, 47, 55, 63, }; +#ifdef SIMPLE_IDCT + /* Input permutation for the simple_idct_mmx */ static UINT8 simple_mmx_permutation[64]={ 0x00, 0x08, 0x04, 0x09, 0x01, 0x0C, 0x05, 0x0D, @@ -100,6 +102,7 @@ static UINT8 simple_mmx_permutation[64]={ 0x22, 0x2A, 0x26, 0x2B, 0x23, 0x2E, 0x27, 0x2F, 0x32, 0x3A, 0x36, 0x3B, 0x33, 0x3E, 0x37, 0x3F, }; +#endif /* a*inverse[b]>>32 == a/b for all 0<=a<=65536 && 2<=b<=255 */ UINT32 inverse[256]={ |