addons/ToneProducer/ToneProducer.cpp

111 	mOutput.destination = media_destination::null;
285 ToneProducer::FormatChangeRequested(const media_source& source, const media_destination& destination, media_format* io_format, int32* _deprecated_)
378 	if (mOutput.destination != media_destination::null) return B_MEDIA_ALREADY_CONNECTED;
432 	mOutput.destination = where;
445 ToneProducer::Connect(status_t error, const media_source& source, const media_destination& destination, const media_format& format, char* io_name)
454 		mOutput.destination = media_destination::null;
473 	// Okay, the connection has been confirmed.  Record the destination and format
475 	mOutput.destination = destination;
482 	FindLatencyFor(mOutput.destination, &mLatency, &id);
523 	if ((where == mOutput.destination) && (what == mOutput.source))
525 		mOutput.destination = media_destination::null;
532 		FPRINTF(stderr, "\tDisconnect() called with wrong source/destination (%ld/%ld), ours is (%ld/%ld)\n",
533 			what.id, where.id, mOutput.source.id, mOutput.destination.id);
628 	const media_destination& destination,
638 	if ((source == mOutput.source) && (destination == mOutput.destination))
679 	if(mOutput.destination != media_destination::null)
680 		SendDataStatus(B_DATA_AVAILABLE, mOutput.destination, performance_time);
691 	if(mOutput.destination != media_destination::null) {
693 		SendDataStatus(B_PRODUCER_STOPPED, mOutput.destination, performance_time);
827 			if ((RunState() == BMediaEventLooper::B_STARTED) && (mOutput.destination != media_destination::null))
835 					if (mOutputEnabled) err = SendBuffer(buffer, mOutput.destination);