[CELT-dev] multichannel?

Jean-Marc Valin jean-marc.valin at usherbrooke.ca
Tue Oct 13 04:00:43 PDT 2009


Hi,

I recommend you just encode N separate mono streams. I'm pretty sure
that's what Vorbis does internally anyway.

	Jean-Marc

Dirk Griffioen a écrit :
> Hi,
> 
> I was wondering if it would be possible to do multichannel encoding with 
> CELT.
> 
>  From the documentation & the code I understand that CELT currently 
> encodes mono (1 channel) or stereo (2 channels).
> 
> I would like to use CELT in a multichannel setup, to encode (and stream) 
> n mono channels. Just n mono channels, not a layout like 5.1
> 
> With vorbis I can do this, but vorbis adds a lot of latency to the whole 
> process - so my question is would this be possible? (Maybe interleave 
> channels?)
> 
> Best regards,
> 
> Dirk Griffioen
> Barcelona Media
> 
> 
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