Commit message (Collapse) | Author | Age | |
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* | Fix build on configurations without fast av_log2() | Måns Rullgård | 2010-03-09 |
| | | | | | | | This is a bit hackish. I will try to think of something nicer, but this will do for now. Originally committed as revision 22366 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Move ff_sqrt() to libavutil/intmath.h | Måns Rullgård | 2010-03-08 |
| | | | | Originally committed as revision 22345 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Move FASTDIV macro to intmath.h | Måns Rullgård | 2010-01-19 |
| | | | | Originally committed as revision 21335 to svn://svn.ffmpeg.org/ffmpeg/trunk | ||
* | Optimise av_log2 with clz when available | Måns Rullgård | 2010-01-14 |
10% faster flac decoding on x86 and ARM. Originally committed as revision 21217 to svn://svn.ffmpeg.org/ffmpeg/trunk |