e0e46cae37
vp8: ppc: fix invalid reads in altivec epel mc
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The 4-tap filters should only access one row/column before the
reference block.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-21 20:28:41 +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
ccf22d3ed1
Merge has_altivec() function into mm_support(), remove it and use
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mm_support() instead.
Reduce complexity and simplify pending move to libavutil.
Originally committed as revision 25074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-08 10:02:40 +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
Mans Rullgard
Stefano Sabatini
David Conrad