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| author | David Conrad <lessen42@gmail.com> | 2008-09-17 19:30:03 +0000 |
|---|---|---|
| committer | David Conrad <lessen42@gmail.com> | 2008-09-17 19:30:03 +0000 |
| commit | ccd3ec82b836d727e390317a8895e41f75d48d79 (patch) | |
| tree | b3c27db40c52640f0197bd6877c2b4b6c0f3c7c6 /libavcodec | |
| parent | 7f065b36c8c5ca837ac5f2d15b0b736c4a4b721c (diff) | |
| download | ffmpeg-ccd3ec82b836d727e390317a8895e41f75d48d79.tar.gz | |
MMX/SSE2 VP3 IDCT are bitexact now that the dequantization matrices are permutated correctly
Originally committed as revision 15345 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/i386/dsputil_mmx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c index 7dbb6a3d16..1ee9a2e513 100644 --- a/libavcodec/i386/dsputil_mmx.c +++ b/libavcodec/i386/dsputil_mmx.c @@ -2528,9 +2528,7 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM; #endif }else if((ENABLE_VP3_DECODER || ENABLE_VP5_DECODER || ENABLE_VP6_DECODER) && - idct_algo==FF_IDCT_VP3 && - avctx->codec->id!=CODEC_ID_THEORA && - !(avctx->flags & CODEC_FLAG_BITEXACT)){ + idct_algo==FF_IDCT_VP3){ if(mm_flags & MM_SSE2){ c->idct_put= ff_vp3_idct_put_sse2; c->idct_add= ff_vp3_idct_add_sse2; |