[FFmpeg-devel] [PATCH] Implement DCT-I

Vitor Sessak vitor1001
Tue Mar 23 10:15:35 CET 2010


Vitor Sessak wrote:
> $subj, it is very likely to be useful to the Hilbert transform in the 
> wmavoice postfilter (a  Hilbert filter can be written as a DCT-I + 
> DST-I). The API changes should be backward compatible.

Ping.

-Vitor



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