[FFmpeg-devel] [RFC] Channel layouts

Benjamin Larsson banan
Fri Aug 29 11:17:49 CEST 2008

Peter Ross wrote:
>> permutation table to match the internal FFmpeg channel order. I'm not 
>> sure how well that would fit for most decoders. One other option would 
>> be to decode in codec native order and then pass a channel permutation 
>> table via some means. I'll look into what would work best with dca.
> If that is correct then all decoders and encoder need a channel order
> Why not perform the permutation inside the decoder?

Ok, I looked at the dca code and it should be quite easy to support the 
native channel order idea there. It would simplify lots of stuff so I 
support that idea.

Benjamin Larsson

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