public SpeechEngine(EventHandler<SpeechRecognizedUpdateArgs> recognizedEvent)
{
this.recognizedEvent = recognizedEvent;
grammarManager = new GrammarManager();
recognizer = new SpeechRecognitionEngine();
recognizer.LoadGrammar(grammarManager.GetMenuGrammar());
loadGrammarFromDB();
recognizer.SetInputToDefaultAudioDevice();
recognizer.SpeechRecognized += sr_SpeechRecognizedHandler;
recognizer.RecognizeCompleted += sr_RecognizeCompletedHandler;
recognizer.SpeechDetected += sr_SpeechDetectedHandler;
recognizer.SpeechHypothesized += sr_SpeechHypothesizedHandler;
recognizer.SpeechRecognitionRejected += sr_SpeechRecognitionRejectedHandler;
}
public SpeechEngine(EventHandler<SpeechRecognizedUpdateArgs> recognizedSongEvent, EventHandler<SpeechRecognizedUpdateArgs> recognizedMenuEvent)
{
var sw = new StreamWriter("seError.log");
try
{
speaker = new SpeechSynthesizer();
this.recognizedSongEvent = recognizedSongEvent;
this.recognizedMenuEvent = recognizedMenuEvent;
grammarManager = new GrammarManager();
recognizer = new SpeechRecognitionEngine();
recognizer.LoadGrammar(grammarManager.GetMenuGrammar());
LoadGrammar();
sw.WriteLine("loading mic...");
recognizer.SetInputToDefaultAudioDevice();
sw.WriteLine("loaded mic.");
recognizer.SpeechRecognized += sr_SpeechRecognizedHandler;
sw.WriteLine("subscribe to SR handler success");
}
catch (Exception ex)
{
sw.WriteLine("Exception Details: " + ex.Message + ex.StackTrace);
}
finally
{
sw.Close();
}
//recognizer.RecognizeCompleted += sr_RecognizeCompletedHandler;
//recognizer.SpeechDetected += sr_SpeechDetectedHandler;
//recognizer.SpeechHypothesized += sr_SpeechHypothesizedHandler;
//recognizer.SpeechRecognitionRejected += sr_SpeechRecognitionRejectedHandler;
}