GObject GInitiallyUnowned GstObject GstAllocator GstAllocatorSysmem GstBus GstClock GstControlBinding GstControlSource GstElement GstASFDemux GstAudioDecoder GstA52Dec GstAmrnbDec GstAmrwbDec GstDvdLpcmDec GstAudioEncoder GstAmrnbEnc GstBaseSrc GstPushSrc GstAudioCdSrc GstCdioCddaSrc GstDvdReadSrc GstPNMSrc GstBin GstPipeline GstDvdSubDec GstDvdSubParse GstRDTDepay GstRDTManager GstRMDemux GstRTPBaseDepayload GstRtpAsfDepay GstRTSPReal GstRTSPWMS GstRealAudioDemux GstSidDec GstVideoDecoder GstMpeg2dec GstVideoEncoder GstX264Enc GstXingMux GstPad GstPadTemplate GstPlugin GstPluginFeature GstDeviceProviderFactory GstDynamicTypeFactory GstElementFactory GstTracerFactory GstTypeFindFactory GstRegistry GstTask GstTaskPool GInterface GTypePlugin GstChildProxy GstPreset GstRTSPExtension GstURIHandler