[gst-devel] opengl on top of video

Bert Douglas bertd at tplogic.com
Thu Jan 20 20:00:42 CET 2011


Hello,

I have a python-gstreamer app that shows video.
It uses xvimagesink and links it to a gtk.DrawingArea.

This works great.

Now I want to overlay some graphics, dynamically generated from real time
data.
Opengl seems like a good choice to render the graphics.

But I have no clue how to combine the video and graphics.
I don't think they are made to work with each other.

Thanks,
Bert Douglas
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