[FFmpeg-devel] Channel layouts

[Carl Eugen Hoyos]

Nicolas George <nicolas.george <at> normalesup.org> writes:

> > I'd like to point out that afaik we have no sample 
> > that cannot be correctly described by wav-channel 
> > layout, we just have bugs.
> 
> What about dual-mono files? Granted, they are almost 
> never correctly flagged as such, and almost always 
> passed as stereo, but if I understand correctly the 
> truhd sample the trend is changing.

Sorry, is dual-mono a file with two one-channel streams 
that should be interpreted as one stereo stream?
Or is that a stereo stream that actually contains 
two mono streams (like dual-language on analog tv)?

Carl Eugen