Diego Biurrun
721d57e608
vp56: Separate VP5 and VP6 dsp initialization
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VP5 has no arch-specific optimizations (nor will it get some in the
future), so it makes no sense to try to share dsp init code with VP6.
8 years ago
Diego Biurrun
d9d26a3674
vp56: Change type of stride parameters to ptrdiff_t
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This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.
8 years ago
Diego Biurrun
8506ff97c9
vp56: Mark VP6-only optimizations as such.
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Most of our VP56 optimizations are VP6-only and will stay that way.
So avoid compiling them for VP5-only builds.
11 years ago
Diego Biurrun
6fee1b90ce
avcodec: Add av_cold attributes to init functions missing them
12 years ago
Janne Grunau
f101eab1be
x86: call most of the x86 dsp init functions under if (ARCH_X86)
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Rename the called dsp init functions to *_init_x86.
12 years ago
Martin Storsjö
1d9c2dc89a
Don't include common.h from avutil.h
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
12 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
Aurelien Jacobs
601090b5c0
cosmetic
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Originally committed as revision 24955 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Ronald S. Bultje
3a0885146c
Move vp6_filter_diag4() from DSPContext to VP56DSPContext.
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Originally committed as revision 24921 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
5635985c26
ARM: NEON optimised VP6 edge filter
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Originally committed as revision 22993 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
5e1ba34bbb
VP56: move vp56_edge_filter to new VP56DSPContext
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Using macro templates allows the vp[56]_adjust functions to be
inlined instead of called through function pointers. The new
function pointers enable optimised implementations of the filters.
4% faster VP6 decoding on Cortex-A8.
Originally committed as revision 22992 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago