multitrack video

Tim-Philipp Müller t.i.m at
Tue Jul 23 05:50:07 PDT 2013

On Tue, 2013-07-23 at 13:14 +0200, Miroslav Míšek wrote:


> I am new to gstreamer, I would like to write simple vidoe player in
> it, but I found one problem. I have movie file (avi) with more than
> one audio track. Is it possible somehow to get list of these audio
> tracks and choose one of them for output?

Yes, playbin (playbin2 in 0.10) has properties for that, like "n-audio",
and "current-audio", and you can get more information about the tracks
via the action signals, see gst-inspect-1.0 playbin.


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