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Revision 7d485f16

ID7d485f165f7f6313002da1fe67c2742f0fbb16c9
Parent 3ac56e28
Child 78ad664a

Added by Siarhei Siamashka over 11 years ago

Support for getting (i)MDCT output multiplied by a constant scaling factor.

Scaling (i)MDCT output has no runtime overhead and can be used to improve
performance of audio codecs. All the changes are only needed in
'ff_mdct_init' function and slow down initialization a bit.

Originally committed as revision 18855 to svn://svn.ffmpeg.org/ffmpeg/trunk

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