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path: root/libavcodec/i386/snowdsp_mmx.c
AgeCommit message (Expand)Author
2008-12-22Rename libavcodec/i386/ --> libavcodec/x86/.Diego Biurrun
2008-10-16Convert asm keyword into __asm__.Diego Pettenò
2008-05-09Use full path for #includes from another directory.Diego Biurrun
2008-05-09Do not misuse long as the size of a register in x86.Ramiro Polla
2007-08-30Replace complicated and currently broken manual alignment code byReimar Döffinger
2007-08-27typoMichael Niedermayer
2007-08-26CONFIG_7REGS has been renamed to HAVE_7REGSRamiro Polla
2007-08-26workaround gcc bug, untested as my gcc is not complainingMichael Niedermayer
2007-08-26optimize the first vertical lifting step, this also prevents anotherMichael Niedermayer
2007-08-26optimize 1st horizontal lifting stepMichael Niedermayer
2007-08-26typoMichael Niedermayer
2007-08-26get rid of totally senseless "m" + read in register we have enoughMichael Niedermayer
2007-08-26simplify senselessly complex addressingMichael Niedermayer
2007-08-26cosmeticsMichael Niedermayer
2007-08-26avoid overflow in the 3rd lifting step, this now needs mmx2 at minimumMichael Niedermayer
2007-08-25avoid an overflow in the 1 horizontal lifting stepMichael Niedermayer
2007-08-25prevent one overflow in the first vertical lifting stepMichael Niedermayer
2007-08-25update mmx code to latest snow changesMichael Niedermayer
2007-08-21Change rounding of the horizontal DWT to match the vertical one.Michael Niedermayer
2007-08-21remove code which become unused by the previous changesMichael Niedermayer
2007-08-21Simplify and optimize the 4th vertical lifting step of the SSE2 code (untested)Michael Niedermayer
2007-08-21Simplify and optimize the 4th vertical lifting step of the MMX codeMichael Niedermayer
2007-08-21Simplify and speedup code, reduce needed headroom by 2 bits in the 3rdMichael Niedermayer
2007-08-21simplify, speedup and reduce needed headroom by 2 bits in the 3rdMichael Niedermayer
2007-08-21replace <<1 by add for SSE2 (untested)Michael Niedermayer
2007-08-21replace <<1 by addMichael Niedermayer
2007-08-21slightly change horizontal lift3 so it needs 1 bit less headroomMichael Niedermayer
2007-08-21remove idiotc double subtraction from the sse2 code (untested, no sse2 here)Michael Niedermayer
2007-08-21fixme noteMichael Niedermayer
2007-08-21and of course the unneeded double subtractions were blindly put in theMichael Niedermayer
2007-05-16Add libavcodec to compiler include flags in order to simplify headerRonald S. Bultje
2007-01-30Add the const specifier as needed to reduce the number of warnings.Panagiotis Issaris
2006-10-07Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun
2006-08-10Fix x86 SIMD asm and pic, patch from Martin von Gagern <Martin.vGagern@gmx.net>Luca Barbato
2006-07-03Move REG_* macros from libavcodec/i386/mmx.h to libavutil/x86_cpu.hLuca Abeni
2006-04-18gcc-2.95 compile fix, patch by Wolfram Gloger <wmglo A dent PIS med PIS uni-m...Wolfram Gloger
2006-03-27altivec support for snowLuca Barbato
2006-03-22add MMX and SSE versions of ff_snow_inner_add_yblockRobert Edele
2006-03-22snow mmx+sse2 optimizations, part 4Robert Edele
2006-03-21Add the mmx and sse2 implementations of ff_snow_vertical_compose().Robert Edele
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