[FFmpeg-devel] [PATCH] Detect CFR/VFR in libx264.c for proper i_fps_*

Rudolf Polzer divverent
Thu Feb 24 09:03:29 CET 2011

2011/2/11 M?ns Rullg?rd <mans at mansr.com>

> Rudolf Polzer <divVerent at alientrap.org> writes:
> > My point is, though: this currently breaks VFR encoding with x264 - the
> one
> > most useful codec today. I want this fixed, and don't really care much
> how it
> > is fixed. I don't know ffmpeg internals (and policies) well enough to
> make my
> > own patch "the way you guys want it", so someone else will have to take
> this on
> > then.
> I'm not insisting you do the work to support it properly, nor am I
> rejecting this patch outright.  I am merely requesting that we pause and
> consider the best solution possible today, which may be a step towards
> what we want as the ultimate goal.  This could be as simple as adding a
> generic flag indicating that time base != frame rate, for instance.

Did we get an idea on what to do?

Best regards,

Rudolf Polzer

More information about the ffmpeg-devel mailing list