Part II. Object Hierarchy

    GObject
        GstObject
            GstElement
                GstBaseTransform
                    GstAudioFilter
                    GstVideoFilter
                GstBaseSink
                    GstBaseAudioSink
                        GstAudioSink
                    GstVideoSink
                GstBaseSrc
                    GstPushSrc
                        GstBaseAudioSrc
                            GstAudioSrc
                        GstCddaBaseSrc
                GstBaseRTPDepayload
                GstBaseRTPPayload
                    GstBaseRTPAudioPayload
            GstClock
                GstSystemClock
                    GstAudioClock
            GstRingBuffer
        GstColorBalanceChannel
        GstMixerTrack
            GstMixerOptions
        GstTunerChannel
        GstTunerNorm
    GInterface
        GstColorBalance
        GstNavigation
        GstPropertyProbe
        GstTuner
        GstVideoOrientation
        GstXOverlay