void init(base::lisp &gl) { fm.registerBasicFormats(); thread.startThread(3); dm.addAudioCallback(&asp); asp.setSource(&ts); pl = new playbackListener(gl); ts.addChangeListener(pl); }
void shutdown() { ts.removeAllChangeListeners(); ts.setSource(nullptr); asp.setSource(nullptr); dm.removeAudioCallback(&asp); delete pl; pl = nullptr; }
// Play audio samples for this frame void Frame::Play() { // Check if samples are present if (!audio->getNumSamples()) return; AudioDeviceManager deviceManager; deviceManager.initialise (0, /* number of input channels */ 2, /* number of output channels */ 0, /* no XML settings.. */ true /* select default device on failure */); //deviceManager.playTestSound(); AudioSourcePlayer audioSourcePlayer; deviceManager.addAudioCallback (&audioSourcePlayer); ScopedPointer<AudioBufferSource> my_source; my_source = new AudioBufferSource(audio.get()); // Create TimeSliceThread for audio buffering TimeSliceThread my_thread("Audio buffer thread"); // Start thread my_thread.startThread(); AudioTransportSource transport1; transport1.setSource (my_source, 5000, // tells it to buffer this many samples ahead &my_thread, (double) sample_rate, audio->getNumChannels()); // sample rate of source transport1.setPosition (0); transport1.setGain(1.0); // Create MIXER MixerAudioSource mixer; mixer.addInputSource(&transport1, false); audioSourcePlayer.setSource (&mixer); // Start transports transport1.start(); while (transport1.isPlaying()) { cout << "playing" << endl; Sleep(1); } cout << "DONE!!!" << endl; transport1.stop(); transport1.setSource (0); audioSourcePlayer.setSource (0); my_thread.stopThread(500); deviceManager.removeAudioCallback (&audioSourcePlayer); deviceManager.closeAudioDevice(); deviceManager.removeAllChangeListeners(); deviceManager.dispatchPendingMessages(); cout << "End of Play()" << endl; }