Change the control-rate for this object. Audio processing GstElement
objects will use this rate to sub-divide their processing loop and call
gst_object_sync_values() inbetween. The length of the processing segment
should be up to control-rate nanoseconds.
The control-rate should not change if the element is in GST_STATE_PAUSED or
GST_STATE_PLAYING.
Change the control-rate for this object. Audio processing GstElement objects will use this rate to sub-divide their processing loop and call gst_object_sync_values() inbetween. The length of the processing segment should be up to control-rate nanoseconds. The control-rate should not change if the element is in GST_STATE_PAUSED or GST_STATE_PLAYING.