[FFmpeg-devel] [PATCH]Fix default stream flag value wrt matroska muxing

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Jan 30 10:40:57 CET 2013

Hendrik Leppkes <h.leppkes <at> gmail.com> writes:

> >> and if none have a default disposition, then mark
> >> the first of each type as such (first audio, first video, first
> >> subtitle).
> >
> > This may be sensible, but is imo unrelated.

> Maybe it would be better to always write 0, even if no default exists?
> Otherwise all streams are marked as default because of the implicit
> default flag if its not written, not sure thats desirable?

I really have no opinion on this, I simply don't 
know the use-cases...

> I'll leave that to you, the solution looks otherwise 
> good to me, no side-effects bleeding into other parts 
> of avformat, which was my main concern.

Patch applied, if somebody wants to change the current 
behaviour to one of your suggestions, it should be easy.

Thank you, Carl Eugen

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