glHandleSetContext

bool glHandleSetContext(gst.element.Element element,  gst.context.Context context,  out  gstgl.gldisplay.GLDisplay display,  out  gstgl.glcontext.GLContext otherContext)

Helper function for implementing #GstElementClass.set_context() in OpenGL capable elements.

Retrieve's the #GstGLDisplay or #GstGLContext in context and places the result in display or other_context respectively.

Parameters

`element`	a #GstElement
`context`	a #GstContext
`display`	location of a #GstGLDisplay
`otherContext`	location of a #GstGLContext

Returns

whether the display or other_context could be set successfully