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ffmpeg / libavutil / cpu.c @ a5b13b14

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# Date Author Comment
cdeba2de 02/20/2011 06:05 PM Mans Rullgard

x86: check for AVX support

This adds configure and runtime checks for AVX support on x86 CPUs.

Signed-off-by: Mans Rullgard <>
(cherry picked from commit 87f1355f9b4fc11414d0e6a91404203c2745f89f)

ec5f5719 01/18/2011 08:48 PM Mans Rullgard

cpu-test: include stdio.h only for test prog

e3c011c8 12/07/2010 03:25 PM Ramiro Polla

fix building of cpu-test by including required header

Originally committed as revision 25917 to svn://svn.ffmpeg.org/ffmpeg/trunk

a3f0d2b9 09/09/2010 06:51 PM Måns Rullgård

Cache detected CPU flags

Originally committed as revision 25085 to svn://svn.ffmpeg.org/ffmpeg/trunk

9275438a 09/09/2010 06:51 PM Måns Rullgård

Clean up av_get_cpu_flag()

Instead of defining functions in per-arch header files included
by the main cpu.c, define them normally and call them from the
generic one.

Originally committed as revision 25084 to svn://svn.ffmpeg.org/ffmpeg/trunk

c6c98d08 09/08/2010 03:07 PM Stefano Sabatini

Move mm_support() from libavcodec to libavutil, make it a public
function and rename it to av_get_cpu_flags().

Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk