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path: root/libavcodec/x86/dsputil_yasm.asm
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* Update x264asm header files to latest versions.Jason Garrett-Glaser2010-06-23
| | | | | | | Modify the asm accordingly. GLOBAL is now no longoer necessary for PIC-compliant loads. Originally committed as revision 23739 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement an sse version of scalarproduct_float().Alex Converse2010-01-22
| | | | Originally committed as revision 21386 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix a crash in ape decoding on x86_32 sse2Loren Merritt2009-12-08
| | | | Originally committed as revision 20777 to svn://svn.ffmpeg.org/ffmpeg/trunk
* slightly faster scalarproduct_and_madd_int16_ssse3 on penryn, no change on ↵Loren Merritt2009-12-05
| | | | | | conroe Originally committed as revision 20743 to svn://svn.ffmpeg.org/ffmpeg/trunk
* refactor and optimize scalarproductLoren Merritt2009-12-05
| | | | | | | | 29-105% faster apply_filter, 6-90% faster ape decoding on core2 (Any x86 other than core2 probably gets much less, since this is mostly due to ssse3 cachesplit avoidance and I haven't written the full gamut of other cachesplit modes.) 9-123% faster ape decoding on G4. Originally committed as revision 20739 to svn://svn.ffmpeg.org/ffmpeg/trunk
* port ape dsp functions from sse2 to mmxLoren Merritt2009-12-03
| | | | | | now requires yasm Originally committed as revision 20722 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix linking on systems with a function name prefix (10l in r20287)Loren Merritt2009-10-18
| | | | Originally committed as revision 20294 to svn://svn.ffmpeg.org/ffmpeg/trunk
* huffyuv: add some const qualifiersLoren Merritt2009-10-18
| | | | Originally committed as revision 20290 to svn://svn.ffmpeg.org/ffmpeg/trunk
* simd add_hfyu_left_predictionLoren Merritt2009-10-18
| | | | | | | 2.2x faster than C on conroe, 3.6x on penryn. 4-6% faster huffyuv decoding if using left or plane mode and yuv Originally committed as revision 20287 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ff_add_hfyu_median_prediction_mmx2Loren Merritt2009-02-08
| | | | | | overall ffvhuff decoding speedup: 28% on core2, 25% on k8. Originally committed as revision 17059 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename libavcodec/i386/ --> libavcodec/x86/.Diego Biurrun2008-12-22
It contains optimizations that are not specific to i386 and libavutil uses this naming scheme already. Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk