| Author | SHA1 | Message | Date |
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60c25a4beb |
Rename acelp_math.[ch] to celp_math.[ch] to prepare for QCELP decoder merge.
patch by Kenan Gillet, kenan.gillet gmail com Originally committed as revision 15679 to svn://svn.ffmpeg.org/ffmpeg/trunk |
17 years ago |
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1cf3ee2d1c |
Fixed-point implementation of ff_cos, ff_log2, ff_exp2.
Also implemented routine for calculating sum(a[i] * a[i-offset]>>shift) Originally committed as revision 12974 to svn://svn.ffmpeg.org/ffmpeg/trunk |
18 years ago |