[vorbis-dev] equalizer api

Jack Moffitt jack at xiph.org
Fri Dec 13 13:19:05 PST 2002



> Somebody reported a bug against zinf that the equalizer did 
> not work with oggvorbis streams.  Upon looking,
> I noticed that while the mp3 decoder (xing) has an equalizer 
> interface to modify the decoding, 
> I could not find an equivalent for ogg.
> 
> Does the beast exist?  Should it?

It does not exist currently for Vorbis.  It is a useful optimization, of
course, but the real fix is to make a generic PCM equalizer in Zinf (an
din Xmms for that matter) so that any format can be equalized, instead
of just the ones that have optimization hooks for it.

jack.
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