## Object Hierarchy

        GObject
            GstObject
                GstPad
                    GstProxyPad
                        GstGhostPad
                GstPadTemplate
                GstPluginFeature
                    GstElementFactory
                    GstTypeFindFactory
                    GstIndexFactory
                GstElement
                    GstBin
                        GstPipeline
                GstBus
                GstTask
                GstClock
                    GstSystemClock
                GstPlugin
                GstRegistry
                GstIndex
                GstXML
        GInterface
            GstChildProxy
            GstURIHandler
            GstImplementsInterface
            GstPreset
            GstTagSetter