[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
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20080322/be5bb7bf/attachment.pgp>



More information about the ffmpeg-devel mailing list