[FFmpeg-user] ffprobe only the first frame

Nicolas George nicolas.george at normalesup.org
Sun Jun 10 23:19:16 CEST 2012

Le tridi 23 prairial, an CCXX, Mark Himsley a écrit :
> >Just stop reading and close your pipe from ffprobe when you have the info
> >you need; ffprobe will die of a SIGPIPE as it should.
> Yep - that works for a pipe: input to ffprobe, but not for a file: type.
> So that trick can only work for some types of source file.

I wrote about your pipe _from_ ffprobe. That works for any type of input
_to_ ffprobe.


  Nicolas George
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