private void registerVoiceControllerStates(SpeechRecognizer speechEngine)
{
speechEngine.RegisterVoiceActionResult(x => SendEventThroughPipe( ViCharConversion.ActionToByte( (ViCharVoiceAction)x ) ) );
}
//Enables all the appropriate Kinect streams, and sets the smoothing for skeleton data
// Also sets up the speech recognition engine
private void InitializeKinectServices(KinectSensor sensor)
{
sensorManager.ColorFormat = ColorImageFormat.RgbResolution640x480Fps30;
sensorManager.ColorStreamEnabled = true;
sensor.SkeletonFrameReady += this.SkeletonsReady;
sensorManager.TransformSmoothParameters = new TransformSmoothParameters
{
Smoothing = 0.5f,
Correction = 0.5f,
Prediction = 0.5f,
JitterRadius = 0.05f,
MaxDeviationRadius = 0.04f
};
sensorManager.SkeletonStreamEnabled = true;
sensorManager.KinectSensorEnabled = true;
if (!sensorManager.KinectSensorAppConflict)
{
speechManager = SpeechRecognizer.Create(ViCharVoiceActionGrammar.Words);
if (speechManager != null)
{
registerVoiceControllerStates(speechManager);
speechManager.Start(sensor.AudioSource);
}
}
}
// This method exists so that it can be easily called and return safely if the speech prereqs aren't installed.
// We isolate the try/catch inside this class, and don't impose the need on the caller.
public static SpeechRecognizer Create(List<string> words)
{
SpeechRecognizer recognizer = null;
try
{
recognizer = new SpeechRecognizer(words);
}
catch (Exception)
{
// speech prereq isn't installed. a null recognizer will be handled properly by the app.
}
return recognizer;
}
