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ffmpeg / libavutil / intmath.h @ 84dc2d8a

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01/19/2010 11:25 PM

Måns Rullgård

Move FASTDIV macro to intmath.h

Originally committed as revision 21335 to svn://svn.ffmpeg.org/ffmpeg/trunk

01/14/2010 07:58 PM

Måns Rullgård

Optimise av_log2 with clz when available

10% faster flac decoding on x86 and ARM.

Originally committed as revision 21217 to svn://svn.ffmpeg.org/ffmpeg/trunk