[FFmpeg-devel] [PATCH] Mimic decoder
Michael Niedermayer
michaelni
Sat Mar 22 04:12:56 CET 2008
On Fri, Mar 21, 2008 at 06:09:14PM -0700, Mike Melanson wrote:
> Ramiro Polla wrote:
> > Hello,
> >
> >>> ffmpeg -i mimic1-womenloveffmpeg.cam mimic1-womenloveffmpeg.mpg
> >> A few questions:
> >>
> >> 1) Why is the framerate 1000 frames/second?
> >
> > The timestamps are given in ms. The frames come at random times,
> > whenever MSN has finished sending the last one. The timestamps are
> > non-monotonic, like in this example:
> > 4191196
> > 4191384
> > 4191453
> > 4191531
> > 4191597
> > 4193731
> > 4193798
> > 4193930
> > 4193997
> > 4194663
> > 4194721
> > 4195131
> > 4195863
>
> I trust that there are not actually several thousand encoded frames in
> those files. Is there any way to ask FFmpeg to skip over unchanged frames?
-vsync 0 and use anything but AVI as output
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
I have often repented speaking, but never of holding my tongue.
-- Xenocrates
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