GLQuery.localGlContext

bool localGlContext(gst.element.Element element,  gst.types.PadDirection direction,  gstgl.glcontext.GLContext contextPtr)

Performs a GST_QUERY_CONTEXT query of type "gst.gl.local_context" on all #GstPads in element of direction for the local OpenGL context used by GStreamer elements.

Parameters

`element`	a #GstElement to query from
`direction`	the #GstPadDirection to query
`contextPtr`	location containing the current and/or resulting #GstGLContext

Returns

whether context_ptr contains a #GstGLContext