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2010-10-06doc: mention xmm clobber macros usageRamiro Polla
Originally committed as revision 25364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24Update docs regarding writing optimizations:Ronald S. Bultje
- mention clobber-marking of xmm registers, - some notes on external vs. inline asm, including tips on which to use for what situation and to not rewrite+improve in the same patch (as with C code) - some more best-practice guidelines See "[PATCH] update doc/optimization.txt" thread on ML. Originally committed as revision 25170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-22Fix typo (instruciton -> instruction).Ronald S. Bultje
Originally committed as revision 25157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-25Change mplayerhq.hu references to ffmpeg.org where appropriate.Diego Biurrun
Originally committed as revision 16310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-22Rename libavcodec/i386/ --> libavcodec/x86/.Diego Biurrun
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
2008-10-16Convert asm keyword into __asm__.Diego Pettenò
Neither the asm() nor the __asm__() keyword is part of the C99 standard, but while GCC accepts the former in C89 syntax, it is not accepted in C99 unless GNU extensions are turned on (with -fasm). The latter form is accepted in any syntax as an extension (without requiring further command-line options). Sun Studio C99 compiler also does not accept asm() while accepting __asm__(), albeit reporting warnings that it's not valid C99 syntax. Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-27Add Intel IWMMXT2 link, patch by Dmitry Antipov, dmantipov yandex ru.Dmitry Antipov
Originally committed as revision 13467 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-21minor English correctionsMike Melanson
Originally committed as revision 12171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-21typosMichael Niedermayer
Originally committed as revision 12170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-21"General Tips" sectionMichael Niedermayer
Originally committed as revision 12168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-22clarify previous revision on optimization justificationMike Melanson
Originally committed as revision 11598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-22Ministry of English Composition editsMike Melanson
Originally committed as revision 11597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-22Cosmetics to speed up finding sections of interest.Michael Niedermayer
Originally committed as revision 11596 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-22"What speedup justifies an optimization" sectionMichael Niedermayer
Originally committed as revision 11595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-02cosmetics: Fix AltiVec spelling.Diego Biurrun
Originally committed as revision 10639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-05Fix links to ARM documentationGuillaume Poirier
Originally committed as revision 10399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26add a link to VIS instructions whitepaperDominik Mierzejewski
Originally committed as revision 10235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24more sparc asm docsMichael Niedermayer
Originally committed as revision 10215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23PowerPC/CELL/Altivec pointersLuca Barbato
Originally committed as revision 10197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23sparc asm docsMichael Niedermayer
Originally committed as revision 10194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23simd gmc wasn't impossible.Loren Merritt
Originally committed as revision 10191 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-07links to ARM optimization manualsGuillaume Poirier
Originally committed as revision 7425 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-06-09www1.mplayerhq.hu --> lists.mplayerhq.huDiego Biurrun
Originally committed as revision 5459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-06-09CVS --> SubversionDiego Biurrun
Originally committed as revision 5458 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-12Rephrase a paragraph for ease of understanding, suggested by Mans.Diego Biurrun
Originally committed as revision 4379 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-11spelling/phrasing fixes, mostly by MansDiego Biurrun
Originally committed as revision 4378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-11spelling/grammar/wording/phrasingDiego Biurrun
Originally committed as revision 4376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-11Cosmetics: Removed trailing whitespace, converted tabs to spaces.Diego Biurrun
Originally committed as revision 4375 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-11changed the mailinglist pointers to the new place (mplayerhq)Alex Beregszaszi
Originally committed as revision 4122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-10testing cvslogMichael Niedermayer
Originally committed as revision 4118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-10testing cvslogMichael Niedermayer
Originally committed as revision 4117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-12-30info about h and tpelMichael Niedermayer
Originally committed as revision 2639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-19add/put_pixels_clamped updateMichael Niedermayer
Originally committed as revision 1475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-11gmc1Michael Niedermayer
Originally committed as revision 1446 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-11more linksMichael Niedermayer
Originally committed as revision 1445 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-11optimization tipsMichael Niedermayer
can allso be used as a torture test for ur spelling checker Originally committed as revision 1444 to svn://svn.ffmpeg.org/ffmpeg/trunk
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