Multiple pipeline with OpenGL and vaapi elements

adrien_sch adrien.schwartzentruber at
Wed Feb 19 11:02:25 PST 2014

Hello guys,

I wanted to know if it is supported to use openGL and vaapi elements in
different pipelines ( => with different GMainContext) in a same process. 

The result of my first try is a very buggy program (a lot of SEGFAULT in
vaapi and opengl, system freeze).

What can I do to resolve these issues (if supported) ? 

Thx in advance for you help. 

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