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Raptor Engineering's fork of FFmpeg with streaming enhancements https://git.ffmpeg.org/ffmpeg.git
Raptor Engineering, LLC
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path:
root
/
libavcodec
/
i386
/
snowdsp_mmx.c
Commit message (
Expand
)
Author
Age
Files
Lines
*
Use full path for #includes from another directory.
Diego Biurrun
2008-05-09
1
-3
/
+3
*
Do not misuse long as the size of a register in x86.
Ramiro Polla
2008-05-08
1
-16
/
+16
*
Replace complicated and currently broken manual alignment code by
Reimar Döffinger
2007-08-30
1
-3
/
+1
*
typo
Michael Niedermayer
2007-08-27
1
-1
/
+1
*
CONFIG_7REGS has been renamed to HAVE_7REGS
Ramiro Polla
2007-08-26
1
-2
/
+2
*
workaround gcc bug, untested as my gcc is not complaining
Michael Niedermayer
2007-08-26
1
-0
/
+2
*
optimize the first vertical lifting step, this also prevents another
Michael Niedermayer
2007-08-26
1
-25
/
+25
*
optimize 1st horizontal lifting step
Michael Niedermayer
2007-08-26
1
-34
/
+22
*
typo
Michael Niedermayer
2007-08-26
1
-1
/
+1
*
get rid of totally senseless "m" + read in register we have enough
Michael Niedermayer
2007-08-26
1
-72
/
+52
*
simplify senselessly complex addressing
Michael Niedermayer
2007-08-26
1
-27
/
+28
*
cosmetics
Michael Niedermayer
2007-08-26
1
-36
/
+27
*
avoid overflow in the 3rd lifting step, this now needs mmx2 at minimum
Michael Niedermayer
2007-08-26
1
-30
/
+75
*
avoid an overflow in the 1 horizontal lifting step
Michael Niedermayer
2007-08-25
1
-12
/
+12
*
prevent one overflow in the first vertical lifting step
Michael Niedermayer
2007-08-25
1
-6
/
+6
*
update mmx code to latest snow changes
Michael Niedermayer
2007-08-25
1
-235
/
+209
*
Change rounding of the horizontal DWT to match the vertical one.
Michael Niedermayer
2007-08-21
1
-27
/
+17
*
remove code which become unused by the previous changes
Michael Niedermayer
2007-08-21
1
-9
/
+0
*
Simplify and optimize the 4th vertical lifting step of the SSE2 code (untested)
Michael Niedermayer
2007-08-21
1
-2
/
+1
*
Simplify and optimize the 4th vertical lifting step of the MMX code
Michael Niedermayer
2007-08-21
1
-2
/
+1
*
Simplify and speedup code, reduce needed headroom by 2 bits in the 3rd
Michael Niedermayer
2007-08-20
1
-5
/
+4
*
simplify, speedup and reduce needed headroom by 2 bits in the 3rd
Michael Niedermayer
2007-08-20
1
-5
/
+4
*
replace <<1 by add for SSE2 (untested)
Michael Niedermayer
2007-08-20
1
-2
/
+2
*
replace <<1 by add
Michael Niedermayer
2007-08-20
1
-2
/
+2
*
slightly change horizontal lift3 so it needs 1 bit less headroom
Michael Niedermayer
2007-08-20
1
-6
/
+6
*
remove idiotc double subtraction from the sse2 code (untested, no sse2 here)
Michael Niedermayer
2007-08-20
1
-18
/
+15
*
fixme note
Michael Niedermayer
2007-08-20
1
-1
/
+1
*
and of course the unneeded double subtractions were blindly put in the
Michael Niedermayer
2007-08-20
1
-18
/
+15
*
Add libavcodec to compiler include flags in order to simplify header
Ronald S. Bultje
2007-05-16
1
-2
/
+2
*
Add the const specifier as needed to reduce the number of warnings.
Panagiotis Issaris
2007-01-30
1
-6
/
+6
*
Change license headers to say 'FFmpeg' instead of 'this program/this library'
Diego Biurrun
2006-10-07
1
-4
/
+6
*
Fix x86 SIMD asm and pic, patch from Martin von Gagern <Martin.vGagern@gmx.net>
Luca Barbato
2006-08-10
1
-30
/
+32
*
Move REG_* macros from libavcodec/i386/mmx.h to libavutil/x86_cpu.h
Luca Abeni
2006-07-03
1
-1
/
+1
*
gcc-2.95 compile fix, patch by Wolfram Gloger <wmglo A dent PIS med PIS uni-m...
Wolfram Gloger
2006-04-18
1
-2
/
+2
*
altivec support for snow
Luca Barbato
2006-03-27
1
-29
/
+0
*
add MMX and SSE versions of ff_snow_inner_add_yblock
Robert Edele
2006-03-22
1
-0
/
+291
*
snow mmx+sse2 optimizations, part 4
Robert Edele
2006-03-21
1
-0
/
+406
*
Add the mmx and sse2 implementations of ff_snow_vertical_compose().
Robert Edele
2006-03-20
1
-0
/
+249