Matthew Waters 0063e63fe3 gltestsrc: guard stop in gl thread
So we don't result in a critical when we've never created the GL context:

gst_gl_context_thread_add: assertion 'GST_IS_GL_CONTEXT (context)' failed
2017-12-09 19:32:31 +00:00
2017-12-09 19:32:31 +00:00
Description
Enthält Gestreamer mit dem stand vom Yolo Tensordecoder + OpenVINO Execution Provider
258 MiB
Languages
C 80.6%
C++ 10.2%
C# 4.6%
Python 1.7%
Meson 1%
Other 1.3%