#include <MediaNode.h>
Inherited by BBufferConsumer [virtual], BBufferProducer [virtual], BControllable [virtual], BFileInterface [virtual], BMediaEventLooper [virtual], and BTimeSource [virtual].
BMediaNode is the indirect base class for all Media Kit participants. However, you should use the more specific BBufferConsumer, BBufferProducer and others rather than BMediaNode directly. It's OK to multiply inherit.