[FFmpeg-devel] [RFC] On behaviour of unlabelled outputs in filtergraphs.

Gyan Doshi gyandoshi at gmail.com
Fri May 11 16:10:23 EEST 2018



On 5/11/2018 3:08 PM, Nicolas George wrote:

> Note that the behaviour when explicit -map options are present: when
> they are, automatic selection of "best" input streams is disabled, and
> it would seem logical that automatic selection of unlabelled filter
> outputs would be disabled too. I would not oppose adding a warning for
> that case, and even in time changing the default.

Other points noted, but I still think this should throw an error and 
exit_program. Explicit inclusions should not be mixed with implicit 
ones, given how map is described to the user.

I'll make the other changes to the docs.

Thanks,
Gyan


More information about the ffmpeg-devel mailing list