[FFmpeg-devel] [RFC] lavf/tee per-output stream selection

Stefano Sabatini stefasab at gmail.com
Wed Aug 21 17:45:49 CEST 2013

On date Wednesday 2013-08-21 17:22:19 +0200, Nicolas George encoded:
> Le quartidi 4 fructidor, an CCXXI, Stefano Sabatini a écrit :
> > Not sure what you mean. Most containers will refuse no input stream,
> > so this should not be strictly required. I'll provide a further patch
> > if you can clarify.
> You may have missed the code snippet I suggested, I believe it explains what
> I mean, but I can rephrase it more clearly if necessary:
> Imagine you have four streams coming to tee, and two slaves: slave #0 maps
> streams 0 and 1, slave #1 maps streams 0 and 2: stream 3 arrives to tee but
> is not transmitted to any slave; that means the application makes effort to
> generate stream 3, but does nothing at all with it, this is probably not
> something the user wants.

Makes sense, and yes I missed your snippet.

Will push the modified patch soon.
FFmpeg = Fiendish and Fostering Merciful Portable Extreme Guide

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