Loren Merritt
ddf969705f
ssse3 h264 motion compensation.
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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
2008-02-05 11:22:55 +00:00
Loren Merritt
fa9b873e08
clean up an ugliness introduced in r11826. this syntax will require fewer changes when adding future sse2 code.
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Originally committed as revision 11868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-05 01:16:48 +00:00
Loren Merritt
ed5d7a531c
ff_h264_idct8_add_sse2.
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compared to mmx, 217->126 cycles on core2, 262->220 on k8.
Originally committed as revision 11826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-03 07:05:11 +00:00
Christophe Gisquet
28748a9128
Factorize some duplicated code from CAVS and H.264 into a common file.
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patch by Christophe Gisquet, christophe.gisquet free fr
Originally committed as revision 11504 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-11 08:29:58 +00:00
Aurelien Jacobs
1b77e87756
add required include to make this file self-contained
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Originally committed as revision 11211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-12 22:45:03 +00:00
Aurelien Jacobs
bb6cc730e5
remove some unused ff_p* vars from dsputil
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Originally committed as revision 11106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-27 22:57:26 +00:00
Aurelien Jacobs
43de50659b
use ff_ prefix for extern vars
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Originally committed as revision 11101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-27 22:36:15 +00:00
Aurelien Jacobs
182f56cb0c
make ff_p* vars extern so that they can be used in various *_mmx.c files
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Originally committed as revision 11100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-27 22:23:34 +00:00
