bool ex_gsr_arousal(void *args) {
ITheEventBoard *board = Factory::GetEventBoard();
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
FileReader *reader = ssi_create(FileReader, 0, true);
reader->getOptions()->setPath("data\\gsr");
reader->getOptions()->block = 0.2;
ITransformable *gsr_p = frame->AddProvider(reader, SSI_FILEREADER_PROVIDER_NAME);
frame->AddSensor(reader);
GSRArousalEstimation *arousal = ssi_create(GSRArousalEstimation, 0, true);
ITransformable *arousal_p = frame->AddTransformer(gsr_p, arousal, "1");
ThresClassEventSender *classifier = ssi_create(ThresClassEventSender, 0, true);
classifier->getOptions()->setClasses("low,med,high");
classifier->getOptions()->setThresholds("0.01,0.3,0.7");
frame->AddConsumer(arousal_p, classifier, "1");
board->RegisterSender(*classifier);
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, "@");
SignalPainter *plot = 0;
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("gsr");
plot->getOptions()->size = 150.0;
frame->AddConsumer(gsr_p, plot, "0.2s");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("arousal");
plot->getOptions()->size = 150.0;
frame->AddConsumer(arousal_p, plot, "0.2s");
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
bool ex_stream_info(void *arg) {
Factory::RegisterDLL("ssimouse");
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard();
//ClockEventSender *eclock = ssi_create(ClockEventSender, 0, true);
Mouse *mouse = ssi_create(Mouse, "mouse", true);
mouse->getOptions()->mask = Mouse::LEFT;
mouse->getOptions()->scale = true;
mouse->getOptions()->single = false;
mouse->getOptions()->sendEvent = true;
ITransformable *cursor_p = frame->AddProvider(mouse, SSI_MOUSE_CURSOR_PROVIDER_NAME);
ITransformable *button_p = frame->AddProvider(mouse, SSI_MOUSE_BUTTON_PROVIDER_NAME);
frame->AddSensor(mouse);
board->RegisterSender(*mouse);
Websocket *websocket = ssi_create(Websocket, 0, true);
websocket->getOptions()->setHttpRoot("stream_to_browser_info");
websocket->getOptions()->send_info = true;
//frame->AddConsumer(cursor_p, websocket, "0.25s");
ssi::ITransformable *src[2] = { cursor_p, button_p };
frame->AddConsumer(2, src, websocket, "1");
board->RegisterSender(*websocket);
board->RegisterListener(*websocket);
EventMonitor *monitor = ssi_create_id (EventMonitor, 0, "monitor");
board->RegisterListener(*monitor);
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
frame->Clear();
return true;
}
bool ex_event(void *args)
{
ITheFramework *frame = Factory::GetFramework();
ITheEventBoard *board = Factory::GetEventBoard();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
Mouse *mouse = ssi_create(Mouse, 0, true);
mouse->getOptions()->mask = Mouse::LEFT;
ITransformable *button_t = frame->AddProvider(mouse, SSI_MOUSE_BUTTON_PROVIDER_NAME);
ITransformable *cursor_t = frame->AddProvider(mouse, SSI_MOUSE_CURSOR_PROVIDER_NAME);
frame->AddSensor(mouse);
PythonConsumer *py_send = ssi_create_id(PythonConsumer, 0, "pysend");
py_send->getOptions()->setScript("ssi_send");
ITransformable *input[] = { button_t, cursor_t };
frame->AddConsumer(2, input, py_send, "100ms");
board->RegisterSender(*py_send);
PythonObject *py_listen = ssi_create_id(PythonObject, 0, "pylisten");
py_listen->getOptions()->setScript("ssi_listen");
board->RegisterListener(*py_listen, py_send->getEventAddress());
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, 0, 10000u);
SignalPainter *plot = 0;
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("CURSOR");
frame->AddEventConsumer(cursor_t, plot, board, py_send->getEventAddress());
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
void ex_xml () {
ITheFramework *frame = Factory::GetFramework ();
IThePainter *painter = Factory::GetPainter ();
ITheEventBoard *board = Factory::GetEventBoard ();
XMLPipeline *xmlpipe = ssi_factory_create (XMLPipeline, 0, true);
xmlpipe->parse ("my.pipeline");
frame->Start ();
board->Start ();
frame->Wait ();
board->Stop ();
frame->Stop ();
board->Clear ();
frame->Clear ();
painter->Clear ();
}
bool ex_mobile_events(void *arg)
{
Factory::RegisterDLL("ssiioput");
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard();
Websocket *websocket = ssi_create(Websocket, 0, true);
websocket->getOptions()->setHttpRoot("mobile_browser_to_SSI");
board->RegisterSender(*websocket);
board->RegisterListener(*websocket);
EventMonitor *monitor = ssi_create_id (EventMonitor, 0, "monitor");
board->RegisterListener(*monitor);
FileEventWriter *writer = ssi_create(FileEventWriter, 0, true);
writer->getOptions()->setPath("sensor_data");
board->RegisterListener(*writer);
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
frame->Clear();
return true;
}
bool ex_events_string(void *arg) {
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard();
ClockEventSender *eclock = ssi_create(ClockEventSender, 0, true);
eclock->getOptions()->clock = 1000;
eclock->getOptions()->empty = false;
eclock->getOptions()->setString("test");
board->RegisterSender(*eclock);
frame->AddRunnable(eclock);
Websocket *websocket = ssi_create(Websocket, 0, true);
board->RegisterSender(*websocket);
board->RegisterListener(*websocket);
EventMonitor *monitor = ssi_create_id (EventMonitor, 0, "monitor");
board->RegisterListener(*monitor);
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
frame->Clear();
return true;
}
bool ex_annotation(void *arg) {
ITheFramework *frame = Factory::GetFramework();
ITheEventBoard *board = Factory::GetEventBoard();
Mouse *mouse = ssi_create(Mouse, 0, true);
mouse->getOptions()->sr = 50.0;
mouse->getOptions()->mask = Mouse::LEFT;
ITransformable *cursor_p = frame->AddProvider(mouse, SSI_MOUSE_CURSOR_PROVIDER_NAME);
ITransformable *button_p = frame->AddProvider(mouse, SSI_MOUSE_BUTTON_PROVIDER_NAME);
frame->AddSensor(mouse);
TriggerEventSender *ezero = 0;
ezero = ssi_create(TriggerEventSender, 0, true);
ezero->getOptions()->triggerType = TriggerEventSender::TRIGGER::NOT_EQUAL;
ezero->getOptions()->setAddress("click@mouse");
ezero->getOptions()->minDuration = 0.2;
frame->AddConsumer(button_p, ezero, "0.25s");
board->RegisterSender(*ezero);
ezero = ssi_create(TriggerEventSender, 0, true);
ezero->getOptions()->triggerType = TriggerEventSender::TRIGGER::NOT_EQUAL;
ezero->getOptions()->setAddress("click@mouse");
ezero->getOptions()->minDuration = 0.2;
ezero->getOptions()->eventType = SSI_ETYPE_STRING;
ezero->getOptions()->setEventString("string");
frame->AddConsumer(button_p, ezero, "0.25s");
board->RegisterSender(*ezero);
StringEventSender *ssender = ssender = ssi_create(StringEventSender, 0, true);
ssender->getOptions()->setAddress("cursor@string");
ssender->getOptions()->mean = true;
frame->AddEventConsumer(cursor_p, ssender, board, ezero->getEventAddress());
board->RegisterSender(*ssender);
MapEventSender *msender = 0;
msender = ssi_create(MapEventSender, 0, true);
msender->getOptions()->setAddress("cursor@map");
msender->getOptions()->setKeys("x,y");
frame->AddEventConsumer(cursor_p, msender, board, ezero->getEventAddress());
board->RegisterSender(*msender);
msender = ssi_create(MapEventSender, 0, true);
msender->getOptions()->setAddress("cursor@map");
msender->getOptions()->setKeys("y,x");
frame->AddEventConsumer(cursor_p, msender, board, ezero->getEventAddress());
board->RegisterSender(*msender);
FileAnnotationWriter *annotation = 0;
annotation = ssi_create(FileAnnotationWriter, 0, true);
annotation->getOptions()->setAnnoPath("discrete_empty_and_string");
annotation->getOptions()->setSchemePath("scheme_discrete.annotation");
annotation->getOptions()->setDefaultLabel("empty");
annotation->getOptions()->defaultConfidence = 0.5f;
annotation->getOptions()->setMeta("annotator=hans;role=wurscht");
board->RegisterListener(*annotation, ezero->getEventAddress());
annotation = ssi_create(FileAnnotationWriter, 0, true);
annotation->getOptions()->setAnnoPath("discrete_map");
annotation->getOptions()->setSchemePath("scheme_discrete.annotation");
annotation->getOptions()->mapKeyIndex = 1;
annotation->getOptions()->setMeta("annotator=hans;role=wurscht");
board->RegisterListener(*annotation, msender->getEventAddress());
annotation = ssi_create(FileAnnotationWriter, 0, true);
annotation->getOptions()->setAnnoPath("free_empty_and_string");
annotation->getOptions()->setSchemePath("scheme_free");
annotation->getOptions()->setDefaultLabel("empty");
annotation->getOptions()->defaultConfidence = 0.5f;
annotation->getOptions()->setMeta("annotator=hans;role=wurscht");
board->RegisterListener(*annotation, ezero->getEventAddress());
annotation = ssi_create(FileAnnotationWriter, 0, true);
annotation->getOptions()->setAnnoPath("free_map");
annotation->getOptions()->setSchemePath("scheme_free");
annotation->getOptions()->mapKeyIndex = 1;
annotation->getOptions()->setMeta("annotator=hans;role=wurscht");
board->RegisterListener(*annotation, msender->getEventAddress());
annotation = ssi_create(FileAnnotationWriter, 0, true);
annotation->getOptions()->setAnnoPath("continuous");
annotation->getOptions()->setSchemePath("scheme_continuous");
annotation->getOptions()->setMeta("annotator=hans;role=wurscht");
frame->AddConsumer(cursor_p, annotation, "1.0s");
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
monitor->getOptions()->setPos(CONSOLE_WIDTH, 0, 600, 300);
board->RegisterListener(*monitor, 0, 60000);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
bool ex_sender_events (void *arg) {
Socket::TYPE::List *type = ssi_pcast(Socket::TYPE::List, arg);
ITheFramework *frame = Factory::GetFramework();
ITheEventBoard *board = Factory::GetEventBoard();
// start mouse
Mouse *mouse = ssi_create(Mouse, 0, true);
mouse->getOptions()->mask = Mouse::LEFT;
mouse->getOptions()->sendEvent = true;
mouse->getOptions()->setAddress("click@mouse");
ITransformable *cursor_p = frame->AddProvider(mouse, SSI_MOUSE_CURSOR_PROVIDER_NAME);
frame->AddSensor(mouse);
board->RegisterSender(*mouse);
MapEventSender *msender = ssi_create(MapEventSender, 0, true);
msender->getOptions()->setAddress("cursor@mouse");
msender->getOptions()->setKeys("x,y");
frame->AddEventConsumer(cursor_p, msender, board, mouse->getEventAddress());
board->RegisterSender(*msender);
// start sender and receiver
SocketEventWriter *socket_event_writer = 0;
socket_event_writer = ssi_create(SocketEventWriter, 0, true);
socket_event_writer->getOptions()->setUrl(*type, "localhost", 1111);
board->RegisterListener(*socket_event_writer, msender->getEventAddress());
socket_event_writer = ssi_create(SocketEventWriter, 0, true);
socket_event_writer->getOptions()->setUrl(*type, "localhost", 2222);
socket_event_writer->getOptions()->osc = true;
socket_event_writer->getOptions()->xml = false;
board->RegisterListener(*socket_event_writer, msender->getEventAddress());
SocketEventReader *socket_event_reader = 0;
socket_event_reader = ssi_create(SocketEventReader, 0, true);
socket_event_reader->getOptions()->setUrl(*type, "localhost", 1111);
socket_event_reader->getOptions()->setAddress("click@remote");
board->RegisterSender(*socket_event_reader);
socket_event_reader = ssi_create(SocketEventReader, 0, true);
socket_event_reader->getOptions()->setUrl(*type, "localhost", 2222);
socket_event_reader->getOptions()->osc = true;
socket_event_reader->getOptions()->setAddress("click@remote");
board->RegisterSender(*socket_event_reader);
EventMonitor *monitor = ssi_create_id (EventMonitor, 0, "monitor");
monitor->getOptions()->setPos(CONSOLE_WIDTH, 0, 600, CONSOLE_HEIGHT);
board->RegisterListener(*monitor, socket_event_reader->getEventAddress(), 60000);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
void ex_vad () {
//general
ITheFramework *frame = Factory::GetFramework ();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard ();
ssi_pcast (TheEventBoard, board)->getOptions()->update = 250;
// audio sensor
#ifndef SIMULATE
Audio *audio = ssi_create (Audio, "audio", true);
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_AUDIO_PROVIDER_NAME);
#else
WavReader *audio = ssi_create (WavReader, 0, true);
audio->getOptions()->setPath("audio.wav");
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_WAVREADER_PROVIDER_NAME);
#endif
frame->AddSensor(audio);
SignalPainter *audio_plot = ssi_create_id (SignalPainter, 0, "plot");
audio_plot->getOptions()->setTitle("audio");
audio_plot->getOptions()->size = 10.0;
audio_plot->getOptions()->type = PaintSignalType::AUDIO;
frame->AddConsumer(audio_p, audio_plot, "0.2s");
OSLpc * lpc = ssi_create (OSLpc, 0, true);
lpc->getOptions()->lsp = true;
ssi::ITransformable *lpc_p = frame->AddTransformer(audio_p, lpc, "160");
OSPitchChain * pitch = ssi_create (OSPitchChain, 0, true);
pitch->getOSPitchShs()->getOptions()->voicingC1 = true;
pitch->getOSPitchSmoother()->getOptions()->voicingC1 = true;
ssi::ITransformable *pitch_p = frame->AddTransformer(audio_p, pitch, "160", "160");
OSEnergy * energy = ssi_create (OSEnergy, 0, true);
energy->getOptions()->type = OSEnergy::TYPE::LOG;
ssi::ITransformable *energy_p = frame->AddTransformer(audio_p, energy, "160");
OSVad * vad = ssi_create (OSVad, 0, true);
ssi::ITransformable * src[3] = {lpc_p, pitch_p, energy_p};
frame->AddConsumer(3, src, vad, "0.01s");
board->RegisterSender(*vad);
EventMonitor *monitor = ssi_create_id (EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, vad->getEventAddress());
#ifdef SIMULATE
AudioPlayer *player = ssi_create (AudioPlayer, "player", true);
frame->AddConsumer(audio_p, player, "0.01s");
#endif
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
}
bool ex_gsr_peaks_online(void *args) {
ITheEventBoard *board = Factory::GetEventBoard();
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
FileReader *reader = ssi_create(FileReader, 0, true);
reader->getOptions()->setPath("data\\gsr");
reader->getOptions()->block = 0.2;
ITransformable *gsr_p = frame->AddProvider(reader, SSI_FILEREADER_PROVIDER_NAME);
frame->AddSensor(reader);
Butfilt *lowpass = ssi_create(Butfilt, 0, true);
lowpass->getOptions()->low = 0.01;
lowpass->getOptions()->order = 3;
lowpass->getOptions()->type = Butfilt::LOW;
lowpass->getOptions()->zero = true;
ITransformable *gsr_low = frame->AddTransformer(gsr_p, lowpass, "0.2s");
GSREventSender *gsr_event = ssi_create(GSREventSender, 0, true);
gsr_event->getOptions()->tuple = true;
gsr_event->setLogLevel(SSI_LOG_LEVEL_DEBUG);
frame->AddConsumer(gsr_low, gsr_event, "4.0s");
board->RegisterSender(*gsr_event);
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, gsr_event->getEventAddress());
SignalPainter *plot = 0;
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("gsr");
plot->getOptions()->size = 150.0;
frame->AddConsumer(gsr_p, plot, "0.2s");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("gsr(lowpassed)");
plot->getOptions()->size = 150.0;
frame->AddConsumer(gsr_low, plot, "0.2s");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("peak");
plot->getOptions()->reset = true;
frame->AddEventConsumer(gsr_low, plot, board, "peak@");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("slope");
plot->getOptions()->reset = true;
frame->AddEventConsumer(gsr_low, plot, board, "slope@");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("drop");
plot->getOptions()->reset = true;
frame->AddEventConsumer(gsr_low, plot, board, "drop@");
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
bool ex_bvp_beat_events_raw(void *args) {
ITheEventBoard *board = Factory::GetEventBoard();
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
FileReader *reader = ssi_create(FileReader, 0, true);
reader->getOptions()->setPath("data\\bvp");
reader->getOptions()->block = 0.2;
reader->getOptions()->loop = false;
ITransformable *bvp_p = frame->AddProvider(reader, SSI_FILEREADER_PROVIDER_NAME);
frame->AddSensor(reader);
SignalPainter *plot = 0;
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("bvp");
plot->getOptions()->size = 10.0;
frame->AddConsumer(bvp_p, plot, "1");
BVPBeatEventSender *bvp_event = ssi_create(BVPBeatEventSender, 0, true);
bvp_event->getOptions()->beep = true;
bvp_event->getOptions()->mean_window = 1;
bvp_event->getOptions()->tuple = true;
bvp_event->setLogLevel(SSI_LOG_LEVEL_DEBUG);
frame->AddConsumer(bvp_p, bvp_event, "0.2s");
board->RegisterSender(*bvp_event);
BVPBeatEventRawListener *event_listener = ssi_create(BVPBeatEventRawListener, 0, true);
event_listener->getOptions()->sr = 9;
ITransformable *heartRate = frame->AddProvider(event_listener, SSI_BVP_EVENTLISTENER_CHANNEL_HEART_RATE_PROVIDER_NAME);
ITransformable *amp = frame->AddProvider(event_listener, SSI_BVP_EVENTLISTENER_CHANNEL_AMPLITUDE_PROVIDER_NAME);
ITransformable *interBeat = frame->AddProvider(event_listener, SSI_BVP_EVENTLISTENER_CHANNEL_INTERBEAT_INTERVAL_PROVIDER_NAME);
frame->AddSensor(event_listener);
board->RegisterListener(*event_listener, bvp_event->getEventAddress());
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("heartRate");
plot->getOptions()->size = 150.0;
frame->AddConsumer(heartRate, plot, "1");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("amp");
plot->getOptions()->size = 150.0;
frame->AddConsumer(amp, plot, "1");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("interBeat");
plot->getOptions()->size = 150.0;
frame->AddConsumer(interBeat, plot, "1");
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, bvp_event->getEventAddress());
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
bool ex_gsr_response_amplitude_events(void *args) {
ITheEventBoard *board = Factory::GetEventBoard();
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
FileReader *reader = ssi_create(FileReader, 0, true);
reader->getOptions()->setPath("data\\gsr");
reader->getOptions()->block = 0.2;
reader->getOptions()->loop = false;
ITransformable *gsr_p = frame->AddProvider(reader, SSI_FILEREADER_PROVIDER_NAME);
frame->AddSensor(reader);
SignalPainter *plot = 0;
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("gsr(lowpassed)");
plot->getOptions()->size = 150.0;
frame->AddConsumer(gsr_p, plot, "1");
GSRResponseEventSender *gsr_event = ssi_create(GSRResponseEventSender, 0, true);
gsr_event->getOptions()->tuple = true;
gsr_event->getOptions()->minRisingTime = 0;
gsr_event->getOptions()->minAllowedRegression = 0.1f;
gsr_event->getOptions()->minAmplitude = 0.5f;
gsr_event->getOptions()->print = false;
gsr_event->setLogLevel(SSI_LOG_LEVEL_DEBUG);
frame->AddConsumer(gsr_p, gsr_event, "0.2s");
board->RegisterSender(*gsr_event);
GSREventListener *event_listener = ssi_create(GSREventListener, 0, true);
event_listener->getOptions()->statisticalFn = GSR_SUM;
event_listener->getOptions()->window = SSI_GSR_EVENTLISTENER_NO_WINDOW;
ITransformable *nr_of_responses = frame->AddProvider(event_listener, SSI_GSR_EVENTLISTENER_NUMBER_OF_RESPONSES_PROVIDER_NAME);
ITransformable *amp = frame->AddProvider(event_listener, SSI_GSR_EVENTLISTENER_AMPLITUDE_PROVIDER_NAME);
ITransformable *power = frame->AddProvider(event_listener, SSI_GSR_EVENTLISTENER_POWER_PROVIDER_NAME);
frame->AddSensor(event_listener);
board->RegisterListener(*event_listener, gsr_event->getEventAddress());
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("nr_of_responses");
plot->getOptions()->size = 150.0;
frame->AddConsumer(nr_of_responses, plot, "1");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("amp");
plot->getOptions()->size = 150.0;
frame->AddConsumer(amp, plot, "1");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("power");
plot->getOptions()->size = 150.0;
frame->AddConsumer(power, plot, "1");
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, gsr_event->getEventAddress());
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
bool ex_qrs_hr_features(void *args) {
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard();
//raw
FileReader *reader = ssi_create(FileReader, 0, true);
reader->getOptions()->setPath("data/ecg");
reader->getOptions()->block = 0.2;
ITransformable *ecg_p = frame->AddProvider(reader, SSI_FILEREADER_PROVIDER_NAME);
frame->AddSensor(reader);
// qrs detection
QRSDetection *ecg_chain = ssi_create(QRSDetection, 0, true);
ecg_chain->getOptions()->sendEvent = false;
ITransformable *ecg_qrs_t = frame->AddTransformer(ecg_p, ecg_chain, "0.75s", "0", "60.0s");
// heart rate
QRSHeartRate *qrshr = ssi_create(QRSHeartRate, 0, true);
ITransformable *ecg_hr_t = frame->AddTransformer(ecg_qrs_t, qrshr, "1.0s", "0", "60.0s");
// heart rate features
Spectrogram *spectogram = ssi_create(Spectrogram, 0, true);
ssi_strcpy(spectogram->getOptions()->file, "hrspect.banks");
spectogram->getOptions()->nbanks = 3;
ITransformable *ecg_hr_spec_t = frame->AddTransformer(ecg_hr_t, spectogram, "1", "29", "60.0s");
//hrv_spectral
QRSHRVspectral *ecg_hr_spectralfeatures = ssi_create(QRSHRVspectral, 0, true);
ecg_hr_spectralfeatures->getOptions()->print = true;
ITransformable *ecg_hr_spectralfeatures_t = frame->AddTransformer(ecg_hr_spec_t, ecg_hr_spectralfeatures, "1", "0", "60.0s");
//hrv_time
QRSHRVtime *ecg_hr_timefeatures = ssi_create(QRSHRVtime, 0, true);
ecg_hr_timefeatures->getOptions()->print = true;
ITransformable *ecg_hr_timefeatures_t = frame->AddTransformer(ecg_qrs_t, ecg_hr_timefeatures, "1.0s", "6.5s", "60.0s");
//visual
SignalPainter *plot = 0;
ssi_real_t p_size = 100.0f;
//qrs
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("qrs");
plot->getOptions()->size = p_size;
frame->AddConsumer(ecg_qrs_t, plot, "0.75s");
//heart rate
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("hr");
plot->getOptions()->size = p_size;
frame->AddConsumer(ecg_hr_t, plot, "1");
//spectrgram
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("hr spect");
plot->getOptions()->size = p_size;
plot->getOptions()->type = PaintSignalType::IMAGE;
frame->AddConsumer(ecg_hr_spec_t, plot, "1");
//framework
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
bool ex_qrs_heartrate_mean(void *args) {
if (!ssi_exists("data/ecg_qrs.stream")) {
ex_ecg_detection(args);
}
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard();
//raw
FileReader *reader = ssi_create(FileReader, 0, true);
reader->getOptions()->setPath("data/ecg_qrs");
reader->getOptions()->block = 0.2;
ITransformable *qrs_p = frame->AddProvider(reader, SSI_FILEREADER_PROVIDER_NAME);
frame->AddSensor(reader);
// heart rate
QRSHeartRate *qrshr = ssi_create(QRSHeartRate, 0, true);
ITransformable *ecg_hr_t = frame->AddTransformer(qrs_p, qrshr, "0.25s");
//heart rate mean
QRSHeartRateMean *qrshr_mean = ssi_create(QRSHeartRateMean, 0, true);
qrshr_mean->getOptions()->winsize = 15.0;
frame->AddConsumer(ecg_hr_t, qrshr_mean, "0.25s");
board->RegisterSender(*qrshr_mean);
//visual
SignalPainter *plot = 0;
ssi_real_t p_size = 100.0f;
//qrs
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("qrs");
plot->getOptions()->size = p_size;
frame->AddConsumer(qrs_p, plot, "0.3s");
//heart rate
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("heartrate");
plot->getOptions()->size = p_size;
frame->AddConsumer(ecg_hr_t, plot, "0.3s");
//events
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, qrshr_mean->getEventAddress());
//framework
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
bool ex_samples(void *arg) {
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard();
ssi_event_t e_class;
ssi_event_init(e_class, SSI_ETYPE_STRING, Factory::AddString("sender"), Factory::AddString("class"), 0, 0, SSI_MAX_CHAR);
Mouse *mouse = ssi_create(Mouse, 0, false);
mouse->getOptions()->mask = Mouse::LEFT;
ITransformable *cursor_p = frame->AddProvider(mouse, SSI_MOUSE_CURSOR_PROVIDER_NAME);
ITransformable *button_p = frame->AddProvider(mouse, SSI_MOUSE_BUTTON_PROVIDER_NAME);
frame->AddSensor(mouse);
FileSampleWriter *writer = 0;
writer = ssi_create(FileSampleWriter, 0, true);
writer->getOptions()->type = File::ASCII;
writer->getOptions()->setClasses("A;B");
writer->getOptions()->setUser("user");
frame->AddConsumer(cursor_p, writer, "1.0s");
board->RegisterListener(*writer, "class@");
writer = ssi_create(FileSampleWriter, 0, true);
writer->getOptions()->setPath("test");
writer->getOptions()->type = File::BINARY;
writer->getOptions()->setClasses("A;B");
writer->getOptions()->setUser("user");
frame->AddConsumer(cursor_p, writer, "1.0s");
board->RegisterListener(*writer, "class@");
writer = ssi_create(FileSampleWriter, 0, true);
writer->getOptions()->type = File::ASCII;
writer->getOptions()->setClasses("A;B");
writer->getOptions()->setUser("user");
writer->getOptions()->streamClassIndex = 1;
ITransformable *input[2] = { cursor_p, cursor_p };
frame->AddConsumer(2, input, writer, "1.0s");
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
Sleep(2000);
ssi_strcpy(e_class.ptr, "B");
board->update(e_class);
Sleep(2000);
ssi_strcpy(e_class.ptr, "A");
board->update(e_class);
Sleep(2000);
ssi_strcpy(e_class.ptr, "");
board->update(e_class);
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
bool ex_gsr_baseline_mean(void *args) {
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard();
//raw
FileReader *reader = ssi_create(FileReader, 0, true);
reader->getOptions()->setPath("data/gsr");
reader->getOptions()->block = 0.2;
ITransformable *gsr_p = frame->AddProvider(reader, SSI_FILEREADER_PROVIDER_NAME);
frame->AddSensor(reader);
//lowpass
Butfilt *lowpass = ssi_create(Butfilt, 0, true);
lowpass->getOptions()->low = 0.01;
lowpass->getOptions()->order = 3;
lowpass->getOptions()->type = Butfilt::LOW;
lowpass->getOptions()->zero = true;
ITransformable *gsr_low_t = frame->AddTransformer(gsr_p, lowpass, "0.25s");
//detrend
GSRRemoveBaseline *detrend = ssi_create(GSRRemoveBaseline, 0, true);
ITransformable *gsr_detrend_t = frame->AddTransformer(gsr_low_t, detrend, "0.25s");
//norm
MvgNorm *norm = ssi_create(MvgNorm, 0, true);
norm->getOptions()->norm = MvgNorm::SUBMIN;
norm->getOptions()->method = MvgNorm::SLIDING;
norm->getOptions()->win = 15.0;
ITransformable *gsr_detrend_norm_t = frame->AddTransformer(gsr_detrend_t, norm, "0.25s");
GSRBaselineMean *mean = ssi_create(GSRBaselineMean, 0, true);
mean->getOptions()->winsize = 15.0;
frame->AddConsumer(gsr_detrend_norm_t, mean, "0.25s");
board->RegisterSender(*mean);
//visual
SignalPainter *plot = 0;
ssi_real_t p_size = 100.0f;
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("gsr(lowpassed)");
plot->getOptions()->size = p_size;
frame->AddConsumer(gsr_low_t, plot, "0.3s");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("gsr(detrended)");
plot->getOptions()->size = p_size;
frame->AddConsumer(gsr_detrend_t, plot, "0.3s");
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("gsr(detrended & normed)");
plot->getOptions()->size = p_size;
frame->AddConsumer(gsr_detrend_norm_t, plot, "0.3s");
//events
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, mean->getEventAddress());
//framework
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
void Run (const ssi_char_t *exepath, const ssi_char_t *filepath, const ssi_char_t *configpaths, bool savepipe, bool init_only, bool export_dlls, bool show_close_but) {
Factory::RegisterDLL ("ssiframe", ssiout, ssimsg);
Factory::RegisterDLL ("ssievent", ssiout, ssimsg);
#if _WIN32||_WIN64
// disable close button
if (!show_close_but) {
RemoveCloseButton ();
}
// working directory
::GetCurrentDirectory (SSI_MAX_CHAR, _workdir);
#else
getcwd(_workdir,SSI_MAX_CHAR);
#endif
// executable directory
FilePath exepath_fp (exepath);
ssi_char_t exedir[SSI_MAX_CHAR];
if (exepath_fp.isRelative ()) {
#if _WIN32||_WIN64
ssi_sprint (exedir, "%s\\%s", _workdir, exepath_fp.getDir ());
#else
ssi_sprint (exedir, "%s/%s", _workdir, exepath_fp.getDir ());
#endif
} else {
strcpy (exedir, exepath_fp.getDir ());
}
// full pipepath
FilePath filepath_fp (filepath);
ssi_char_t pipepath[SSI_MAX_CHAR];
if (filepath_fp.isRelative ()) {
#if _WIN32||_WIN64
ssi_sprint (pipepath, "%s\\%s", _workdir, filepath);
#else
ssi_sprint (pipepath, "%s/%s", _workdir, filepath);
#endif
} else {
strcpy (pipepath, filepath);
}
// set working directory to pipeline directory
#if _WIN32||_WIN64
::SetCurrentDirectory (filepath_fp.getDir ());
#else
chdir(filepath_fp.getDir ());
#endif
XMLPipeline *xmlpipe = ssi_create (XMLPipeline, 0, true);
xmlpipe->SetRegisterDllFptr (Factory::RegisterDLL);
bool result = false;
if (configpaths) {
ssi_size_t n = 0;
n = ssi_split_string_count (configpaths, ';');
ssi_char_t **ns = new ssi_char_t *[n];
ssi_split_string (n, ns, configpaths, ';');
result = xmlpipe->parse (pipepath, n, ns, savepipe);
} else {
result = xmlpipe->parse (pipepath, 0, 0, savepipe);
}
if (!result) {
ssi_print ("ERROR: could not parse pipeline from '%s'\n", pipepath);
ssi_print ("\n\n\t\tpress enter to quit\n");
getchar ();
} else {
if (export_dlls) {
Factory::ExportDlls (exedir);
}
if (!init_only) {
ITheFramework *frame = Factory::GetFramework ();
IThePainter *painter = 0;
if (xmlpipe->startPainter ()) {
painter = Factory::GetPainter ();
}
ITheEventBoard *eboard = 0;
if (xmlpipe->startEventBoard ()) {
eboard = Factory::GetEventBoard ();
}
frame->Start ();
if (eboard) {
eboard->Start ();
}
frame->Wait ();
if (eboard) {
eboard->Stop ();
}
frame->Stop ();
frame->Clear ();
if (eboard) {
eboard->Clear ();
}
if (painter) {
painter->Clear ();
}
} else {
ssi_print ("SUCCESS: initialization ok");
ssi_print ("\n\n\t\tpress enter to quit\n");
getchar ();
}
}
Factory::Clear ();
#if _WIN32||_WIN64
::SetCurrentDirectory (_workdir);
#else
chdir(_workdir);
#endif
}
bool ex_qrs_hrv_event(void *args) {
ITheFramework *frame = Factory::GetFramework();
Decorator *decorator = ssi_create(Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard();
//raw
FileReader *reader = ssi_create(FileReader, 0, true);
reader->getOptions()->setPath("data/ecg");
reader->getOptions()->block = 0.2;
ITransformable *ecg_p = frame->AddProvider(reader, SSI_FILEREADER_PROVIDER_NAME);
frame->AddSensor(reader);
//bandpass
Butfilt *ecg_band = ssi_create(Butfilt, 0, true);
ecg_band->getOptions()->type = Butfilt::BAND;
ecg_band->getOptions()->norm = false;
ecg_band->getOptions()->high = 15;
ecg_band->getOptions()->low = 5;
ecg_band->getOptions()->order = 13;
ITransformable *ecg_band_t = frame->AddTransformer(ecg_p, ecg_band, "0.75s");
//diff
Derivative *ecg_diff = ssi_create(Derivative, 0, true);
ssi_strcpy(ecg_diff->getOptions()->names, "1st");
ITransformable *ecg_diff_t = frame->AddTransformer(ecg_band_t, ecg_diff, "0.75s");
//qrs-pre-process
QRSPreProcess *ecg_QRSpre = ssi_create(QRSPreProcess, 0, true);
ITransformable *ecg_QRSpre_t = frame->AddTransformer(ecg_diff_t, ecg_QRSpre, "0.75s");
Butfilt *lowpass = ssi_create(Butfilt, 0, true);
lowpass->getOptions()->zero = true;
lowpass->getOptions()->norm = false;
lowpass->getOptions()->low = 6.4;
lowpass->getOptions()->order = 3;
lowpass->getOptions()->type = Butfilt::LOW;
ITransformable *ecg_QRSpre_low_t = frame->AddTransformer(ecg_QRSpre_t, lowpass, "0.75s");
//qrs-detect
QRSDetect *ecg_qrs = ssi_create(QRSDetect, 0, true);
ecg_qrs->getOptions()->sendEvent = true;
ITransformable *ecg_qrs_t = frame->AddTransformer(ecg_QRSpre_low_t, ecg_qrs, "0.75s");
board->RegisterSender(*ecg_qrs);
//visual
SignalPainter *plot = 0;
ssi_real_t p_size = 10.0f;
//raw
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("raw");
plot->getOptions()->size = p_size;
frame->AddConsumer(ecg_p, plot, "0.2s");
//bandpass
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("bandpass");
plot->getOptions()->size = p_size;
frame->AddConsumer(ecg_band_t, plot, "0.2s");
//diff
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("diff");
plot->getOptions()->size = p_size;
frame->AddConsumer(ecg_diff_t, plot, "0.2s");
//qrs-pre
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("qrs-pre");
plot->getOptions()->size = p_size;
frame->AddConsumer(ecg_QRSpre_low_t, plot, "0.2s");
//qrs
plot = ssi_create_id(SignalPainter, 0, "plot");
plot->getOptions()->setTitle("qrs");
plot->getOptions()->size = p_size;
frame->AddConsumer(ecg_qrs_t, plot, "0.2s");
//events
QRSHrvEventListener *hrv = ssi_create(QRSHrvEventListener, 0, true);
hrv->getOptions()->span = 120000;
hrv->getOptions()->update_ms = 5000;
board->RegisterListener(*hrv, ecg_qrs->getEventAddress(), 10000);
board->RegisterSender(*hrv);
EventMonitor *monitor = ssi_create_id(EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, hrv->getEventAddress(), 10000);
//framework
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
return true;
}
void ex_pitchdirection () {
//general
ITheFramework *frame = Factory::GetFramework ();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard ();
ssi_pcast (TheEventBoard, board)->getOptions()->update = 250;
// audio sensor
#ifndef SIMULATE
Audio *audio = ssi_create (Audio, "audio", true);
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_AUDIO_PROVIDER_NAME);
#else
WavReader *audio = ssi_create (WavReader, 0, true);
audio->getOptions()->setPath("audio.wav");
audio->getOptions()->scale = true;
ITransformable *audio_p = frame->AddProvider(audio, SSI_WAVREADER_PROVIDER_NAME);
#endif
frame->AddSensor(audio);
OSPitchChain * pitch = ssi_create (OSPitchChain, "pitch", true);
pitch->getOSPitchSmoother()->getOptions()->F0final = true;
pitch->getOSPitchSmoother()->getOptions()->F0finalEnv = true;
double frameSize = audio_p->getSampleRate() * 0.01;
double deltaSize = audio_p->getSampleRate() * 0.04;
pitch->getOSTransformFFT()->getOptions()->nfft = smileMath_ceilToNextPowOf2(frameSize + deltaSize); //we set the FFT frame size so it's a power of 2 but can also fit all the samples
pitch->getOSPitchShs()->getOptions()->baseSr = audio_p->getSampleRate();
ssi::ITransformable *pitch_p = frame->AddTransformer(audio_p, pitch, "0.01s", "0.04s");
OSEnergy * energy = ssi_create (OSEnergy, 0, true);
energy->getOptions()->type = OSEnergy::TYPE::RMS;
ssi::ITransformable *energy_p = frame->AddTransformer(audio_p, energy, "0.01s");
OSPitchDirection * dir = ssi_create (OSPitchDirection, 0, true);
ssi::ITransformable * xtra_src[1] = {energy_p};
ssi::ITransformable *dir_p = frame->AddTransformer(pitch_p, 1, xtra_src, dir, "0.01s");
board->RegisterSender(*dir);
SignalPainter *audio_plot = ssi_create_id (SignalPainter, 0, "plot");
audio_plot->getOptions()->setTitle("audio");
audio_plot->getOptions()->size = 10.0;
audio_plot->getOptions()->type = PaintSignalType::AUDIO;
frame->AddConsumer(audio_p, audio_plot, "0.2s");
SignalPainter *pitch_plot = ssi_create_id (SignalPainter, 0, "plot");
pitch_plot->getOptions()->setTitle("pitch");
pitch_plot->getOptions()->size = 10.0;
pitch_plot->getOptions()->type = PaintSignalType::SIGNAL;
frame->AddConsumer(pitch_p, pitch_plot, "0.2s");
SignalPainter *energy_plot = ssi_create_id (SignalPainter, 0, "plot");
energy_plot->getOptions()->setTitle("energy");
energy_plot->getOptions()->size = 10.0;
energy_plot->getOptions()->type = PaintSignalType::SIGNAL;
frame->AddConsumer(energy_p, energy_plot, "0.2s");
SignalPainter *dir_plot = ssi_create_id (SignalPainter, 0, "plot");
dir_plot->getOptions()->setTitle("direction");
dir_plot->getOptions()->size = 10.0;
dir_plot->getOptions()->type = PaintSignalType::SIGNAL;
frame->AddConsumer(dir_p, dir_plot, "0.2s");
EventMonitor *monitor = ssi_create_id (EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, dir->getEventAddress());
#ifdef SIMULATE
AudioPlayer *player = ssi_create (AudioPlayer, "player", true);
player->getOptions()->bufferSize = 0.2;
player->getOptions()->remember = true;
frame->AddConsumer(audio_p, player, "0.01s");
#endif
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
}
void ex_laughter () {
ITheFramework *frame = Factory::GetFramework ();
Decorator *decorator = ssi_create (Decorator, 0, true);
frame->AddDecorator(decorator);
ITheEventBoard *board = Factory::GetEventBoard ();
#ifndef SIMULATE
Audio *audio = ssi_create (Audio, "audio", true);
audio->getOptions()->scale = true;
audio->getOptions()->sr = 48000;
ITransformable *audio_p = frame->AddProvider(audio, SSI_AUDIO_PROVIDER_NAME);
frame->AddSensor(audio);
#else
WavReader *audio = ssi_create (WavReader, 0, true);
audio->getOptions()->setPath("audio.wav");
audio->getOptions()->scale = true;
audio->getOptions()->block = 0.01;
ITransformable *audio_p = frame->AddProvider(audio, SSI_WAVREADER_PROVIDER_NAME);
frame->AddSensor(audio);
#endif
SNRatio *laughter_vad = ssi_create (SNRatio, 0, true);
ITransformable *laughter_vad_t = frame->AddTransformer(audio_p, laughter_vad, "0.2s");
LaughterPreProcessor *laughter_pre = ssi_create (LaughterPreProcessor, 0, true);
ITransformable *laughter_pre_t = frame->AddTransformer(audio_p, laughter_pre, "0.01s", "0.01s");
LaughterFeatureExtractor *laughter_extract = ssi_create (LaughterFeatureExtractor, 0, true);
Classifier *laughter_classifier = ssi_create (Classifier, 0, true);
laughter_classifier->getOptions()->setTrainer("laughter");
board->RegisterSender(*laughter_classifier);
frame->AddConsumer(laughter_pre_t, laughter_classifier, "0.5s", "0.5s", laughter_extract, laughter_vad_t);
SignalPainter *plot = ssi_create_id (SignalPainter, 0, "plot");
plot->getOptions()->type = PaintSignalType::AUDIO;
plot->getOptions()->size = 10.0;
frame->AddConsumer(audio_p, plot, "0.01s");
EventMonitor *monitor = ssi_create_id (EventMonitor, 0, "monitor");
board->RegisterListener(*monitor, laughter_classifier->getEventAddress(), 10000);
#ifdef SIMULATE
AudioPlayer *player = ssi_create (AudioPlayer, "player", true);
frame->AddConsumer(audio_p, player, "0.01s");
#endif
decorator->add("console", 0, 0, 650, 800);
decorator->add("plot*", 650, 0, 400, 400);
decorator->add("monitor*", 650, 400, 400, 400);
board->Start();
frame->Start();
frame->Wait();
frame->Stop();
board->Stop();
frame->Clear();
board->Clear();
}