public override IObservable <string> ListenUntilPause()
{
return(Observable.Create <string>(async ob =>
{
var speech = new WinSpeechRecognizer();
await speech.CompileConstraintsAsync();
this.ListenSubject.OnNext(true);
var handler = new TypedEventHandler <SpeechContinuousRecognitionSession, SpeechContinuousRecognitionResultGeneratedEventArgs>((sender, args) =>
{
var words = args.Result.Text.Split(' ');
foreach (var word in words)
{
ob.OnNext(word);
}
});
speech.ContinuousRecognitionSession.ResultGenerated += handler;
await speech.ContinuousRecognitionSession.StartAsync();
return () =>
{
speech.ContinuousRecognitionSession.StopAsync();
speech.ContinuousRecognitionSession.ResultGenerated -= handler;
this.ListenSubject.OnNext(false);
speech.Dispose();
};
}));
}
public override IObservable <string> ContinuousDictation() => Observable.Create <string>(async ob =>
{
var speech = new WinSpeechRecognizer();
await speech.CompileConstraintsAsync();
var handler = new TypedEventHandler <SpeechContinuousRecognitionSession, SpeechContinuousRecognitionResultGeneratedEventArgs>((sender, args) =>
ob.OnNext(args.Result.Text)
);
speech.ContinuousRecognitionSession.ResultGenerated += handler;
await speech.ContinuousRecognitionSession.StartAsync();
this.ListenSubject.OnNext(true);
return(() =>
{
//speech.ContinuousRecognitionSession.StopAsync();
speech.ContinuousRecognitionSession.ResultGenerated -= handler;
this.ListenSubject.OnNext(false);
speech.Dispose();
});
});
public override IObservable <string> ContinuousDictation()
{
return(Observable.Create <string>(async ob =>
{
var speech = new WinSpeechRecognizer();
await speech.CompileConstraintsAsync();
this.ListenSubject.OnNext(true);
var result = await speech.RecognizeAsync();
var words = result.Text.Split(' ');
foreach (var word in words)
{
ob.OnNext(word);
}
return () =>
{
this.ListenSubject.OnNext(false);
speech.Dispose();
};
}));
}
protected override void Dispose(bool disposing)
{
speechRecognizer.Dispose();
base.Dispose(disposing);
}