[FFmpeg-devel] [PATCH 3/5] ffmpeg: flush and drain video filters.

Nicolas George nicolas.george at normalesup.org
Sat Mar 17 15:57:38 CET 2012


Le quintidi 25 ventôse, an CCXX, Mark Himsley a écrit :
> Sorry - I've come back into this thread a bit late.

No problem.

> I have a problem with push only. With push only how does a filter
> know that it has reached the end of the input?

I have posted a lengthy message, I believe it addresses your concern:
http://ffmpeg.org/pipermail/ffmpeg-devel/2012-March/122054.html

The short of it is that frames flow is in push-only, but triggered by
a request, and the return value of the request can indicate EOF.

Regards,

-- 
  Nicolas George
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