matroskamux and number of frames

Krutskikh Ivan stein.hak at gmail.com
Mon Apr 18 12:08:53 UTC 2016


What other mkv's? I tried one with mjpeg encoding right now and it failed =(

2016-04-18 12:49 GMT+03:00 Tim Müller <tim at centricular.com>:

> On Fri, 2016-04-15 at 19:30 +0300, Krutskikh Ivan wrote:
>
> Hi,
>
> > I'm recording real time h264 video from ip cams with gstreamer. After
> > that I analyze it with ffprobe for export. (ffprobe -i ...
> > -show_streams)
> >
> > for matroskamux
> >
> > rtspsrc name=source latency=0 ! rtph264depay name=demux  ! h264parse
> > ! matroskamux name=mux  ! filesink name=sink
> >
> > (snip)
> > Both files are fine with vlc player, but with mkv file I cannot get
> > number of frames and therefore cannot determine the fps.
> >
> > What is wrong with my setup here?
>
> Maybe nothing's wrong at all? Do you get the number of frames with
> other .mkv files?
>
> Cheers
>  -Tim
>
> --
> Tim Müller, Centricular Ltd - http://www.centricular.com
>
>
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