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ffmpeg / libavcodec / i386 @ 2c9a0285

Name Size Revision Age Author Comment
cputest.c 3.93 KB bb270c08 over 15 years Diego Biurrun COSMETICS: tabs --> spaces, some prettyprinting...
dsputil_h264_template_mmx.c 11.2 KB 68b51e58 over 15 years Steve L'Homme MSVC-compatible __align8/__align16 declaration ...
dsputil_mmx.c 116 KB 2c9a0285 over 15 years Robert Edele snow mmx+sse2 optimizations, part 4 Patch by R...
dsputil_mmx_avg.h 34.7 KB 5509bffa over 15 years Diego Biurrun Update licensing information: The FSF changed p...
dsputil_mmx_rnd.h 22.8 KB 5509bffa over 15 years Diego Biurrun Update licensing information: The FSF changed p...
fdct_mmx.c 15.4 KB bb270c08 over 15 years Diego Biurrun COSMETICS: tabs --> spaces, some prettyprinting...
fft_3dn.c 3.85 KB 82eb4b0f over 15 years Zuxy Meng 3DNow! & Extended 3DNow! versions of FFT Patch...
fft_3dn2.c 3.76 KB 82eb4b0f over 15 years Zuxy Meng 3DNow! & Extended 3DNow! versions of FFT Patch...
fft_sse.c 3.81 KB 2ffb22d2 over 15 years Zuxy Meng use xorps instead of mulps to toggle the sign o...
h264dsp_mmx.c 54.4 KB 548a1c8a over 15 years Loren Merritt h264_idct8_add_mmx Originally committed as rev...
idct_mmx.c 21.5 KB 5509bffa over 15 years Diego Biurrun Update licensing information: The FSF changed p...
idct_mmx_xvid.c 23.8 KB 5509bffa over 15 years Diego Biurrun Update licensing information: The FSF changed p...
mmx.h 13.2 KB 059715a4 over 15 years Robert Edele First part of a series of speed-enchancing patc...
motion_est_mmx.c 14.2 KB 5509bffa over 15 years Diego Biurrun Update licensing information: The FSF changed p...
mpegvideo_mmx.c 31 KB 5509bffa over 15 years Diego Biurrun Update licensing information: The FSF changed p...
mpegvideo_mmx_template.c 16.8 KB 68b51e58 over 15 years Steve L'Homme MSVC-compatible __align8/__align16 declaration ...
simple_idct_mmx.c 72.4 KB 5509bffa over 15 years Diego Biurrun Update licensing information: The FSF changed p...
snowdsp_mmx.c 27.7 KB 2c9a0285 over 15 years Robert Edele snow mmx+sse2 optimizations, part 4 Patch by R...
vp3dsp_mmx.c 11.4 KB 5509bffa over 15 years Diego Biurrun Update licensing information: The FSF changed p...
vp3dsp_sse2.c 35.3 KB 68b51e58 over 15 years Steve L'Homme MSVC-compatible __align8/__align16 declaration ...

Latest revisions

# Date Author Comment
2c9a0285 03/21/2006 09:51 PM Robert Edele

snow mmx+sse2 optimizations, part 4

Patch by Robert Edele, yartrebo <<at>> earthlink <<dot>> net

Originally committed as revision 5191 to svn://svn.ffmpeg.org/ffmpeg/trunk

4567b4bd 03/20/2006 10:27 PM Robert Edele

Add the mmx and sse2 implementations of ff_snow_vertical_compose().
Patch by Robert Edele < yartrebo AH earthlink POIS net >
Original thread:
Date: Mar 20, 2006 5:54 PM
Subject: [Ffmpeg-devel] [PATCH] snow mmx + sse2 part 3

Originally committed as revision 5185 to svn://svn.ffmpeg.org/ffmpeg/trunk

059715a4 03/16/2006 07:18 PM Robert Edele

First part of a series of speed-enchancing patches.
This one sets up a snow.h and makes snow use the dsputil function pointer
framework to access the three functions that will be implemented in asm
in the other parts of the patchset.
Patch by Robert Edele < yartrebo AH earthlink POIS net>...

82eb4b0f 03/08/2006 04:13 AM Zuxy Meng

3DNow! & Extended 3DNow! versions of FFT

Patch by Zuxy Meng, zuxy <<dot>> meng >>at<< gmail <<dot>> com
Minor non-functional diff-related fixes by me.

Originally committed as revision 5125 to svn://svn.ffmpeg.org/ffmpeg/trunk

548a1c8a 03/07/2006 10:45 PM Loren Merritt

h264_idct8_add_mmx

Originally committed as revision 5123 to svn://svn.ffmpeg.org/ffmpeg/trunk

6da971f1 03/07/2006 10:33 PM Loren Merritt

h264_idct_add only needs mmx1

Originally committed as revision 5122 to svn://svn.ffmpeg.org/ffmpeg/trunk

2ffb22d2 03/05/2006 08:25 PM Zuxy Meng

use xorps instead of mulps to toggle the sign of a float, as suggested by Software Optimization Guide for AMD64 Processors.
Patch by Zuxy Meng < zuxy POIS meng AH gmail POIS com > OKed by Michael
Original thread:
Date: Mar 5, 2006 8:15 PM
Subject: [Ffmpeg-devel] [PATCH] Little optimization to fft_sse.c...

d84f7c61 03/05/2006 07:02 PM Loren Merritt

gcc2.95 workaround

Originally committed as revision 5111 to svn://svn.ffmpeg.org/ffmpeg/trunk

7a5b2fa8 03/04/2006 07:56 PM Loren Merritt

remove some useless instructions

Originally committed as revision 5109 to svn://svn.ffmpeg.org/ffmpeg/trunk

6a8eb0f4 03/02/2006 08:21 AM Loren Merritt

4% faster h264_qpel_mc

Originally committed as revision 5094 to svn://svn.ffmpeg.org/ffmpeg/trunk

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