Michael Niedermayer
5e87080f2c
h264_weight: Fix SSSE3 biweight code with weights of 128
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CC: libav-stable@libav.org
Sample-Id: test_bref.mp4
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
10 years ago
Diego Biurrun
55519926ef
x86: Make function prototype comments in assembly code consistent
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This helps grepping for functions, among other things.
11 years ago
Diego Biurrun
28e1cf19aa
x86: h264_weight: port to cpuflags
12 years ago
Diego Biurrun
26301caaa1
x86: mmx2 ---> mmxext in asm constructs
12 years ago
Diego Biurrun
04581c8c77
x86: yasm: Use complete source path for macro helper %includes
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This is more consistent with the way we handle C #includes and
it simplifies the build system.
12 years ago
Diego Biurrun
6860b4081d
x86: include x86inc.asm in x86util.asm
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This is necessary to allow refactoring some x86util macros with cpuflags.
12 years ago
Mans Rullgard
a3df4781f4
x86: add colons after labels
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nasm prints a warning if the colon is missing.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Henrik Gramner
729f90e268
x86inc improvements for 64-bit
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Add support for all x86-64 registers
Prefer caller-saved register over callee-saved on WIN64
Support up to 15 function arguments
Also (by Ronald S. Bultje)
Fix up our asm to work with new x86inc.asm.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Ronald S. Bultje
3b15a6d742
config.asm: change %ifdef directives to %if directives.
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This allows combining multiple conditionals in a single statement.
13 years ago
Ronald S. Bultje
717401aff2
h264_weight: remove duplication functions.
13 years ago
Ronald S. Bultje
c2d337429c
H264: change weight/biweight functions to take a height argument.
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Neon parts by Mans Rullgard <mans@mansr.com>.
13 years ago
Dave Yeo
cc73511e8e
Fix NASM include directive
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Ronald S. Bultje
3a39195b1d
Move x86inc.asm to libavutil/.
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This allows using it in libswscale/ also.
14 years ago
Diego Biurrun
888fa31eca
Fix FSF address copy paste error in some license headers.
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Reimar Döffinger
b1c32fb5e5
Use "d" suffix for general-purpose registers used with movd.
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This increases compatibilty with nasm and is also more consistent,
e.g. with h264_intrapred.asm and h264_chromamc.asm that already
do it that way.
Originally committed as revision 25042 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Eli Friedman
a10a9f5cd0
Fix typo in r25019.
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Patch by Eli Friedman <eli.friedman at gmail dot com>.
Originally committed as revision 25022 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Ronald S. Bultje
615da9b1d9
Unscrew breakage after my last commit because of symbol prefixes.
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Originally committed as revision 25020 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Ronald S. Bultje
a33a2562c1
Rename h264_weight_sse2.asm to h264_weight.asm; add 16x8/8x16/8x4 non-square
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biweight code to sse2/ssse3; add sse2 weight code; and use that same code to
create mmx2 functions also, so that the inline asm in h264dsp_mmx.c can be
removed. OK'ed by Jason on IRC.
Originally committed as revision 25019 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago