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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2010-10-05 22:06:18 +0000 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2010-10-05 22:06:18 +0000 |
| commit | dd68d4db430089bff70f62a38cb84e07d183a435 (patch) | |
| tree | 80651f97cce9f9c3073a9fb8cf0695849c8abf7b /libavutil | |
| parent | 2f412421e8bb1927fcd866777dfedf223c9dfdfb (diff) | |
MMX, MMX2, SSE2 and SSSE3 optimizations for pred16x16/8x8_plane H264 intra
prediction (plus some with different rounding for svq3/rv40). Speedup (for
SSSE3) about ~6-fold, 3.6% faster overall with cathedral sample.
Originally committed as revision 25361 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil')
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