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| author | David Conrad <lessen42@gmail.com> | 2010-02-10 02:02:06 +0000 |
|---|---|---|
| committer | David Conrad <lessen42@gmail.com> | 2010-02-10 02:02:06 +0000 |
| commit | 19530266a593e68f48802dcc183383ac3bb7c3c7 (patch) | |
| tree | 053f9c74e0b30f0d1db0c3a49594822258126cc0 | |
| parent | 8e05f06912e2bb39c77609e4d9161bfb46ea8fde (diff) | |
| download | ffmpeg-streaming-19530266a593e68f48802dcc183383ac3bb7c3c7.zip ffmpeg-streaming-19530266a593e68f48802dcc183383ac3bb7c3c7.tar.gz | |
Enable SSE2 (put|avg)_pixels_16_sse2
SVQ1 chroma has been special-cased aligned to 16-bytes since at least r15466
Other architectures also assume 16-byte alignment here too but set STRIDE_ALIGN
to 16.
Originally committed as revision 21736 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/x86/dsputil_mmx.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c index 8263ac5..be8f616 100644 --- a/libavcodec/x86/dsputil_mmx.c +++ b/libavcodec/x86/dsputil_mmx.c @@ -2840,10 +2840,8 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) c->avg_h264_qpel_pixels_tab[1][x+y*4] = avg_h264_qpel8_mc##x##y##_##CPU; if((mm_flags & FF_MM_SSE2) && !(mm_flags & FF_MM_3DNOW)){ // these functions are slower than mmx on AMD, but faster on Intel -/* FIXME works in most codecs, but crashes svq1 due to unaligned chroma c->put_pixels_tab[0][0] = put_pixels16_sse2; c->avg_pixels_tab[0][0] = avg_pixels16_sse2; -*/ H264_QPEL_FUNCS(0, 0, sse2); } if(mm_flags & FF_MM_SSE2){ |
