static void Main(string[] args)
{
using (Pipeline pipeline = Pipeline.Create())
{
var merger = new SpeechMerger(pipeline);
var timer = new Timer <string>(pipeline, 1100, TestGen);
var timer2 = new Timer <string>(pipeline, 2100, TestGen);
timer.PipeTo(merger);
timer2.PipeTo(merger.OtherIn);
merger.Do(x => Console.WriteLine(x));
pipeline.RunAsync();
Console.WriteLine("Press any key to exit...");
Console.ReadKey(true);
}
}
public static void Main(string[] args)
{
bool detected = false;
bool usingKqml = true;
string facilitatorIP = args[0];
int facilitatorPort = int.Parse(args[1]);
int localPort = int.Parse(args[2]);
InitTimer();
Console.WriteLine("Starting Kinect-based Kiosk. Verify that Kinect is setup before continuing");
using (Pipeline pipeline = Pipeline.Create())
{
// Components
Microsoft.Psi.Kinect.v1.KinectSensor kinectSensor = new Microsoft.Psi.Kinect.v1.KinectSensor(pipeline);
Microsoft.Psi.Kinect.v1.SkeletonFaceTracker faceTracker = new Microsoft.Psi.Kinect.v1.SkeletonFaceTracker(pipeline, kinectSensor.kinectSensor);
var speechDetector = new SystemVoiceActivityDetector(pipeline);
var recognizer = Speech.Program.CreateSpeechRecognizer(pipeline);
var merger = new Speech.SpeechMerger(pipeline);
var synthesizer = Speech.Program.CreateSpeechSynthesizer(pipeline);
NU.Kqml.SocketStringConsumer kqml = null;
NU.Kqml.KioskInputTextPreProcessor preproc = new NU.Kqml.KioskInputTextPreProcessor(pipeline, (SystemSpeechRecognizer)recognizer);
KioskUI.KioskUI ui = new KioskUI.KioskUI(pipeline);
// Wiring together the components
var joinedFrames = kinectSensor.ColorImage.Join(kinectSensor.DepthImage).Join(kinectSensor.Skeletons);
joinedFrames.PipeTo(faceTracker);
var mouthOpenAsFloat = faceTracker.FaceDetected.Select((bool x) =>
{
if (!detected)
{
Console.WriteLine("Face found");
detected = true;
}
return(x ? 1.0 : 0.0);
});
// Hold faceDetected to true for a while, even after face is gone
var faceDetected = mouthOpenAsFloat.Hold(0.1, 0.05);
faceDetected.PipeTo(ui.FaceDetected);
// Send audio to recognizer if face is detected and ready to accept more input
//kinectSensor.Audio.Join(faceDetected, _300ms).Where(result => result.Item2 && isAccepting).Select(pair => {
// return pair.Item1;
//}).PipeTo(recognizer);
kinectSensor.Audio.Join(faceDetected, _300ms).Pair(synthesizer.StateChanged).Where(result => result.Item2 && result.Item3.State == System.Speech.Synthesis.SynthesizerState.Ready).Select(pair => {
return(pair.Item1);
}).PipeTo(recognizer);
// Get final results of speech recognition
var finalResults = recognizer.Out.Where(result => result.IsFinal);
var recognitionResult = finalResults.Select(r => // Need to add a Where Item2, but skipping for now
{
var ssrResult = r as IStreamingSpeechRecognitionResult;
Console.WriteLine($"{ssrResult.Text} (confidence: {ssrResult.Confidence})");
return(ssrResult);
});
if (usingKqml)
{
Console.WriteLine("Setting up connection to Companion");
int facilitatorPort_num = Convert.ToInt32(facilitatorPort);
int localPort_num = Convert.ToInt32(localPort);
Console.WriteLine("Your Companion IP address is: " + facilitatorIP);
Console.WriteLine("Your Companion port is: " + facilitatorPort);
Console.WriteLine("Your local port is: " + localPort);
// setup interface to Companion
kqml = new NU.Kqml.SocketStringConsumer(pipeline, facilitatorIP, facilitatorPort_num, localPort_num);
// Send user input to preprocess
recognitionResult.PipeTo(preproc.In);
// Set accepting flag based on preprocessor output
var non_trivial_result = preproc.Out.Where(x => {
if (x == null)
{
//setAccepting();
return(false);
}
else
{
//setNotAccepting();
return(true);
}
});
preproc.AutoResponse.PipeTo(merger.OtherIn);
// Send processed user input to Companion and UI
non_trivial_result.PipeTo(kqml.In);
non_trivial_result.PipeTo(ui.UserInput);
non_trivial_result.PipeTo(merger.LastOut);
// Get response from Companion and forward to UI and synthesizer
kqml.Out.Do(x => Console.WriteLine(x));
kqml.Out.PipeTo(merger.In);
merger.Out.PipeTo(ui.CompResponse);
merger.Out.PipeTo(synthesizer);
// When speaking complete, ready to accept more input
//synthesizer.SpeakCompleted.Delay(_500ms).Do(x => setAccepting());
}
else
{
Console.WriteLine("Status: Not using KQML");
recognitionResult.PipeTo(preproc.In);
var non_trivial_result = preproc.Out.Where(x => {
if (x == null)
{
setAccepting();
return(false);
}
else
{
setNotAccepting();
return(true);
}
});
non_trivial_result.PipeTo(ui.UserInput);
var delayed = non_trivial_result.Select(result =>
{
Thread.Sleep(3000);
return(result);
});
TimeSpan the_wait = TimeSpan.FromSeconds(13.0);
delayed.PipeTo(ui.CompResponse);
delayed.PipeTo(synthesizer);
synthesizer.SpeakCompleted.Do(x => setAccepting());
}
// Setup psi studio visualizations
//SetupDataStore(pipeline, @"..\..\..\Videos\" + AppName, "", true, kinectSensor, faceTracker, finalResults);
// Register an event handler to catch pipeline errors
pipeline.PipelineCompletionEvent += PipelineCompletionEvent;
// Run the pipeline
pipeline.RunAsync();
Console.WriteLine("Press any key to exit...");
Console.ReadKey(true);
}
}