+GDatagramBased GObject
+GIcon GObject
+GInitable GObject
+GLoadableIcon GIcon GObject
+GProxyResolver GObject
+GSocketConnectable GObject
+GstChildProxy GObject
GstChildProxy GstObject
+GstColorBalance GstImplementsInterface GstElement
GstImplementsInterface GstElement
GstMixer GstImplementsInterface GstElement
+GstStreamVolume GObject
GstTagSetter GstElement
+GstTagXmpWriter GstElement
+GstTocSetter GstElement
GstTuner GstImplementsInterface GstElement
-GstColorBalance GstImplementsInterface GstElement
GstVideoOrientation GstImplementsInterface GstElement
+GstXOverlay GstImplementsInterface GstElement
+GtkBuildable GObject