symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h. Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
Originally committed as revision 22309 to svn://svn.ffmpeg.org/ffmpeg/trunk
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk