[Bug 723683] gl: make gstgl python binding able to share textures with pyopengl's context

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Feb 19 09:16:52 PST 2015


https://bugzilla.gnome.org/show_bug.cgi?id=723683

--- Comment #8 from Lubosz Sarnecki <lubosz at gmail.com> ---
After trying master again I noticed that GST_GL_API=opengl solved the problem
with my demo. This was also not possible at some point, but is now.

I will port it to GL3, since it's the default in gst-gl now.
So the glsink's draw callback works fine again.

This is rather offtopic for the texture sharing issue, but it's a working
method how to use gst-gl with pyopengl today.

I also wanted to point out this demo, which could maybe also be applied to a
context created with pyopengl.

http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/tree/tests/examples/gl/qt/qglwtextureshare

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