Fixes error introduced by: a4e49ba8c9 https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/642 Using the application GL context as the local GL context is not going to work very well. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/643>
a4e49ba8c9