Constructs a new query URI query object. Use Query.unref when done with it. An URI query is used to query the current URI that is used by the source or sink. Free-function: gst_query_unref
ConstructionException GTK+ fails to create the object.
Constructs a new query URI query object. Use Query.unref when done with it. An URI query is used to query the current URI that is used by the source or sink. Free-function: gst_query_unref