/// <summary>
/// Stops the recognition on the speech recognizer or translator as applicable.
/// Important: Unhook all events & clean-up resources.
/// </summary>
public async void StopRecognition()
{
if (recognizer != null)
{
await recognizer.StopContinuousRecognitionAsync().ConfigureAwait(false);
recognizer.Recognizing -= RecognizingHandler;
recognizer.Recognized -= RecognizedHandler;
recognizer.SpeechStartDetected -= SpeechStartDetectedHandler;
recognizer.SpeechEndDetected -= SpeechEndDetectedHandler;
recognizer.Canceled -= CanceledHandler;
recognizer.SessionStarted -= SessionStartedHandler;
recognizer.SessionStopped -= SessionStoppedHandler;
recognizer.Dispose();
recognizer = null;
recognizedString = "Speech Recognizer is now stopped.";
Debug.Log("Speech Recognizer is now stopped.");
}
if (translator != null)
{
await translator.StopContinuousRecognitionAsync().ConfigureAwait(false);
translator.Recognizing -= RecognizingTranslationHandler;
translator.Recognized -= RecognizedTranslationHandler;
translator.SpeechStartDetected -= SpeechStartDetectedHandler;
translator.SpeechEndDetected -= SpeechEndDetectedHandler;
translator.Canceled -= CanceledTranslationHandler;
translator.SessionStarted -= SessionStartedHandler;
translator.SessionStopped -= SessionStoppedHandler;
translator.Dispose();
translator = null;
recognizedString = "Speech Translator is now stopped.";
Debug.Log("Speech Translator is now stopped.");
}
}
private async void StopRecognition()
{
if (!isRecognitionStarted)
{
return;
}
Debug.Log("stop recognition");
translatingMessage = "";
translatedMessage = "";
await recognizer.StopContinuousRecognitionAsync().ConfigureAwait(false);
recognizer.Canceled -= CanceledHandler;
recognizer.SessionStarted -= SessionStartedHandler;
recognizer.SessionStopped -= SessionStoppedHandler;
recognizer.SpeechStartDetected -= SpeechStartDetectedHandler;
recognizer.SpeechEndDetected -= SpeechEndDetectedHandler;
recognizer.Recognizing -= RecognizingHandler;
recognizer.Recognized -= RecognizedHandler;
recognizer.Dispose();
recognizer = null;
isRecognitionStarted = false;
isRecognitionStateChanged = true;
}
void Disable()
{
_recognizer.Recognizing -= RecognizingHandler;
_recognizer.Recognized -= RecognizedHandler;
_recognizer.Canceled -= CanceledHandler;
_pushStream.Close();
_recognizer.Dispose();
}
public void Dispose()
{
if (recognized != null)
{
recognized.Recognizing -= OnSpeechRecognizing;
recognized.SessionStarted -= OnSessionStarted;
recognized.SessionStopped -= OnSessionStopped;
recognized.Dispose();
recognized = null;
}
}
public void Dispose()
{
if (recognizer != null)
{
recognizer.Recognizing -= OnSpeechRecognizing;
recognizer.SessionStarted -= OnSessionStarted;
recognizer.SessionStopped -= OnSessionStopped;
recognizer.Dispose();
recognizer = null;
}
if (audioConfig != null)
{
audioConfig.Dispose();
audioConfig = null;
}
}
public void Dispose()
{
_inputStream.Dispose();
_audioInput.Dispose();
_recognizer.Dispose();
}
