SetProducerRunModeDelay
status_t SetProducerRunModeDelay(const media_node& node,
status = fMediaRoster->SetProducerRunModeDelay(fProducerNode, latency);
err = m_manager->roster->SetProducerRunModeDelay(
r->SetProducerRunModeDelay(mConnection.producer, latency + 6000);
status = fMediaRoster->SetProducerRunModeDelay(
err = gMediaRoster->SetProducerRunModeDelay(dvb_node, 80000);