c73d99e672
Separate format conversion DSP functions from DSPContext.
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This will be beneficial for use with the audio conversion API without
requiring it to depend on all of dsputil.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-02 02:44:53 +00:00
c6c98d0897
Move mm_support() from libavcodec to libavutil, make it a public
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function and rename it to av_get_cpu_flags().
Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-08 15:07:14 +00:00
bf7ba15372
PPC: Altivec split-radix FFT
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1.8x faster than altivec radix-2 on a G4
8% faster vorbis decoding
Patch (mostly) by Loren Merritt
Originally committed as revision 23956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 23:21:39 +00:00
060dd93000
Altivec-optimized mp{1,2,3} windowing
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Originally committed as revision 23943 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 21:04:12 +00:00
982fac7357
Altivec VP8 MC functions
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Originally committed as revision 23884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-29 06:42:17 +00:00
3bd74e9243
Simplify arch-specific object file lists
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Originally committed as revision 22570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-16 21:23:03 +00:00
43f60eba19
Move arch-specific makefile parts into $arch/Makefile
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Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-16 21:22:59 +00:00
Justin Ruggles
Stefano Sabatini
Måns Rullgård
Vitor Sessak
David Conrad