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ffmpeg / libavcodec / i386 @ 164d75eb

Name Size Revision Age Author Comment
cavsdsp_mmx.c 20.7 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
cputest.c 3.8 KB 5a5c770d over 14 years Guillaume Poirier Add SSSE3 (Core2 aka Conroe/Merom/Woodcrester n...
dsputil_h264_template_mmx.c 10.6 KB 58e31fb1 about 14 years Michael Niedermayer reorder a few more paddws to reduce dependancy ...
dsputil_mmx.c 133 KB 5adf43e4 almost 14 years Loren Merritt cosmetics: remove code duplication in hadamard8...
dsputil_mmx_avg.h 36.2 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
dsputil_mmx_rnd.h 22.6 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
fdct_mmx.c 15.9 KB 7c3a9fe2 almost 14 years Loren Merritt sse2 version of fdct_col. k8: 72->61 cycles, co...
fft_3dn.c 4.21 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
fft_3dn2.c 6.9 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
fft_sse.c 8.73 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
h264dsp_mmx.c 57.9 KB bba5293b almost 14 years Loren Merritt cosmetics: remove duplicate transpose macro Or...
idct_mmx.c 21.5 KB 9688979c over 14 years Diego Biurrun Fix some more license headers. Originally comm...
idct_mmx_xvid.c 23.8 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
mathops.h 1.35 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
mmx.h 13.6 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
motion_est_mmx.c 14.5 KB 164d75eb almost 14 years Loren Merritt tweak mmx2 sad. 40% faster on core2, 18% faster...
mpegvideo_mmx.c 30.9 KB 486497e0 over 14 years Måns Rullgård revert bad checkin Originally committed as rev...
mpegvideo_mmx_template.c 16.7 KB 486497e0 over 14 years Måns Rullgård revert bad checkin Originally committed as rev...
simple_idct_mmx.c 71.1 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
snowdsp_mmx.c 41 KB 9dd6c804 over 14 years Panagiotis Issaris Add the const specifier as needed to reduce the...
vp3dsp_mmx.c 11.4 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...
vp3dsp_sse2.c 35.3 KB b78e7197 over 14 years Diego Biurrun Change license headers to say 'FFmpeg' instead ...

Latest revisions

# Date Author Comment
164d75eb 05/11/2007 12:45 AM Loren Merritt

tweak mmx2 sad.
40% faster on core2, 18% faster on k8, 5% faster on p4.

Originally committed as revision 8991 to svn://svn.ffmpeg.org/ffmpeg/trunk

eca3810e 05/10/2007 10:24 PM Loren Merritt

tweak mmx2 sad.
6% faster on core2 and k8, no change on p4.

Originally committed as revision 8984 to svn://svn.ffmpeg.org/ffmpeg/trunk

7c3a9fe2 05/10/2007 03:13 AM Loren Merritt

sse2 version of fdct_col.
k8: 72->61 cycles, core2: 51->26 cycles.

Originally committed as revision 8966 to svn://svn.ffmpeg.org/ffmpeg/trunk

5adf43e4 05/09/2007 01:46 AM Loren Merritt

cosmetics: remove code duplication in hadamard8_diff_mmx

Originally committed as revision 8946 to svn://svn.ffmpeg.org/ffmpeg/trunk

bba5293b 05/08/2007 05:55 PM Loren Merritt

cosmetics: remove duplicate transpose macro

Originally committed as revision 8939 to svn://svn.ffmpeg.org/ffmpeg/trunk

a1ce6110 04/19/2007 04:12 PM Reimar Döffinger

Fix parts missed in clip -> av_clip rename

Originally committed as revision 8760 to svn://svn.ffmpeg.org/ffmpeg/trunk

fe037229 04/07/2007 02:10 PM Diego Biurrun

typos

Originally committed as revision 8642 to svn://svn.ffmpeg.org/ffmpeg/trunk

59006372 03/30/2007 07:15 PM Loren Merritt

mmx 16-bit ssd. 2.3x faster svq1 encoding.

Originally committed as revision 8559 to svn://svn.ffmpeg.org/ffmpeg/trunk

d42f8802 02/24/2007 11:58 AM Diego Biurrun

Fix wrong conditional, Snow decoding, not encoding, was SIMD-accelerated.

Originally committed as revision 8116 to svn://svn.ffmpeg.org/ffmpeg/trunk

58e31fb1 02/23/2007 03:44 PM Michael Niedermayer

reorder a few more paddws to reduce dependancy chains
chroma mc4 put 2480 -> 2460 dezicyles on duron

Originally committed as revision 8098 to svn://svn.ffmpeg.org/ffmpeg/trunk

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