[gst-devel] Multi-track video container ?

Jan Schmidt thaytan at noraisin.net
Fri Dec 14 00:46:20 CET 2007

Florent wrote:
> Hi,
> Is it currently possible to mux simultaneous live video sources (and
> one audio) into one container ? In theory, both matroska and mp4
> (among others) could do it, but i have really no idea if this is
> possible using gstreamer/gst-ffmpeg.
Yes, any muxer that can accept 2 streams (1 audio, 1 video) can also 
usually do more of each and still be happy.

You just need to request more pads of each type... video_0, video_1, and 
send them data.

> Any hints would be appreciated, like videotestsrc gst-launch pipeline
> samples (if this is doable).
> Cheers
> Florent
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