OpenGL Texture via GstGLUpload - So close! - Proper Post

Eric Marks bigmarkslp at gmail.com
Fri Aug 25 22:43:37 UTC 2017


I've been trying to do something similar, but couldn't find any information
on how to do it either.

So, I spent the last few days mashing the glxgears demo together with some
gstreamer demos to make a new sample program that can share textures from
gstreamer to OpenGL without copying them (and from OpenGL to gstreamer, if
you wanted to). I tested it under Raspbian Stretch Lite with 1.10
(precompiled) with minimal X and the new Fake KMS OpenGL Driver.

https://github.com/Swap-File/gst-context-share/tree/master

It's not pretty, but it works. Hopefully others will find it useful as a
starting point. 



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