GL: tex_id is always zero after updating from 1.8 to 1.10

[Nicolas Dufresne]

Le samedi 12 novembre 2016 à 01:32 +0100, Gottfried Haider a écrit :
> Our code [1] is modeled after the testegl example in gst-omx. In 1.8,
> in handling the "handoff" signal, we would retrieve a (nonzero) tex_id
> from the GstBuffer we're handed.

Those are far from being the best examples.

> 
> With 1.10 the code doesn't throw any particular error, the callback is
> still begin periodically executed - but the tex_id is always zero.
> 
> Any idea about what could have caused this change in behavior?
> 
> I am testing on macOS 10.11.6 with the gstreamer-1.0-1.10.0-x86_64
> binary from the site.

Did you forgot to add glupload in your pipeline ?

Nicolas
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