Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Fixed-point implementation of ff_cos, ff_log2, ff_exp2. | Vladimir Voroshilov | 2008-04-25 | 1 | -0/+197 |
Also implemented routine for calculating sum(a[i] * a[i-offset]>>shift) Originally committed as revision 12974 to svn://svn.ffmpeg.org/ffmpeg/trunk |