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ffmpeg / libavcodec / i386 / dsputil_mmx.h @ 40d0e665

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# Date Author Comment
ce53144b 04/01/2008 04:51 AM Loren Merritt

h264 chroma mc ssse3
width8: 180->92, width4: 78->63 cycles (core2)

Originally committed as revision 12661 to svn://svn.ffmpeg.org/ffmpeg/trunk

97d1d009 02/25/2008 11:14 PM Aurelien Jacobs

split encoding part of dsputil_mmx into its own file

Originally committed as revision 12223 to svn://svn.ffmpeg.org/ffmpeg/trunk

ddf96970 02/05/2008 11:22 AM Loren Merritt

ssse3 h264 motion compensation.
25% faster tham mmx on core2, 35% if you discount fullpel, 4% overall decoding.

Originally committed as revision 11871 to svn://svn.ffmpeg.org/ffmpeg/trunk

fa9b873e 02/05/2008 01:16 AM Loren Merritt

clean up an ugliness introduced in r11826. this syntax will require fewer changes when adding future sse2 code.

Originally committed as revision 11868 to svn://svn.ffmpeg.org/ffmpeg/trunk

ed5d7a53 02/03/2008 07:05 AM Loren Merritt

ff_h264_idct8_add_sse2.
compared to mmx, 217->126 cycles on core2, 262->220 on k8.

Originally committed as revision 11826 to svn://svn.ffmpeg.org/ffmpeg/trunk

28748a91 01/11/2008 08:29 AM Christophe Gisquet

Factorize some duplicated code from CAVS and H.264 into a common file.
patch by Christophe Gisquet, christophe.gisquet free fr

Originally committed as revision 11504 to svn://svn.ffmpeg.org/ffmpeg/trunk

1b77e877 12/12/2007 10:45 PM Aurelien Jacobs

add required include to make this file self-contained

Originally committed as revision 11211 to svn://svn.ffmpeg.org/ffmpeg/trunk

bb6cc730 11/27/2007 10:57 PM Aurelien Jacobs

remove some unused ff_p* vars from dsputil

Originally committed as revision 11106 to svn://svn.ffmpeg.org/ffmpeg/trunk

43de5065 11/27/2007 10:36 PM Aurelien Jacobs

use ff_ prefix for extern vars

Originally committed as revision 11101 to svn://svn.ffmpeg.org/ffmpeg/trunk

182f56cb 11/27/2007 10:23 PM Aurelien Jacobs

make ff_p* vars extern so that they can be used in various *_mmx.c files

Originally committed as revision 11100 to svn://svn.ffmpeg.org/ffmpeg/trunk