[Libav-user] VFR and CFR and libav

James Board jpboard2 at yahoo.com
Fri Sep 6 20:26:42 CEST 2013


>When using libs you are on your own. The VFR/CFR comes with ffmpeg tool.

So it sounds like what yo're saying is that with the libs, I won't have the
same issues with the ffmpeg feature where it duplicated input frames in 
order to meet some unspecified constant frame rate?  With the libs, when
I ask for frame N, they will return the N-th video frame, exactly.  Is that
That is what I prefer.  Coding things in libav might be the best
way for me to get the behavior I want, and learn how all these things
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