108 GstIirEqualizerNBands
109 GstIirEqualizer3Bands
110 GstIirEqualizer10Bands
116 GstAudioFXBaseIIRFilter
120 GstAudioFXBaseFIRFilter
183 GstBaseRTPAudioPayload
260 GstAudioSrcRingBuffer
261 GstAudioSinkRingBuffer
266 GstColorBalanceChannel
281 GstImplementsInterface