[FFmpeg-user] Help needed to work around incorrect DTS when capturing H264 from a Logitech C920

Carl Eugen Hoyos cehoyos at ag.or.at
Mon Dec 15 19:36:31 CET 2014

Peter Rabbitson <rabbit+list <at> rabbit.us> writes:

> On 12/15/2014 06:49 PM, Carl Eugen Hoyos wrote:
> > Peter Rabbitson <rabbit+list <at> rabbit.us> writes:
> >
> >> ffmpeg -r 30 -f v4l2 -s 1920x1080 -vcodec h264
> >
> > I believe -r 30 does not do what you think it does
> > and it may be the reason for the issues you see.
> > Is there a problem if you remove it?
> If I remove it it defaults to 30.

Then please remove it.


> How do I "write a raw stream" out?

-f h264 (other possibilities exist).

Carl Eugen

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