Multiple GStreamer elements in a window

Olivier Aubert olivier.aubert at liris.cnrs.fr
Wed Feb 16 00:58:46 PST 2011


Hello

Instead of "compositing" the videos through gtk, you could composite
them directly in gstreamer with the videomixer element.
This site
http://www.oz9aec.net/index.php/gstreamer/347-more-gstreamer-tips-picture-in-picture-compositing 
has great information and examples.

Regards,
Olivier

On Tue, 2011-02-15 at 21:30 -0300, Kenny Meyer wrote:
> Hello,
> 
> I am writing an application to view multiple network cameras (webcams
> over the Internet) on a wall in Python using the GTK+ toolkit, but I
> need to gather ideas about how to do that.
> 
> I have 4 years experience with Python, but I just started to learn to
> use GStreamer recently.
> 
> Basically, I have a GTK+ window, and I would like to display the camera
> outputs in a grid (GTK H/VBoxes). I wrote code where each camera cell
> would be a gtk.DrawingArea, but I cannot stop/play/pause the cameras on
> demand.
> 
> I wonder if there would be a better approach?
> 
> Could you please point me to existing code samples, documentation, etc;
> or give me further references to educational resources?
> 
> 
> Cheers,
> Kenny
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel


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