[FFmpeg-devel] ac3 imdct question

Mike . giac2000
Fri Oct 17 02:43:02 CEST 2008


> so decoding is now working fine, although my original idea (altering the
> angle of sin/cos to change pitch) does not work...

Try changing the IMDCT transform length by truncation or zero padding (though it may sound quite bad).

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