Fixed-point implementation of ff_cos, ff_log2, ff_exp2.
authorVladimir Voroshilov <voroshil@gmail.com>
Fri, 25 Apr 2008 17:14:47 +0000 (17:14 +0000)
committerVladimir Voroshilov <voroshil@gmail.com>
Fri, 25 Apr 2008 17:14:47 +0000 (17:14 +0000)
Also implemented routine for calculating sum(a[i] * a[i-offset]>>shift)

Originally committed as revision 12974 to svn://svn.ffmpeg.org/ffmpeg/trunk


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