private void StartSpeechRecognition()
{
if (_isActive && !_isRecognizing)
{
_isRecognizing = true;
_waitForLoadGrammarCompleted.WaitOne();
_speechRecognitionConnector.AttachFlow(_audioVideoFlow);
_speechRecognitionStream = _speechRecognitionConnector.Start();
_speechRecognitionEngine.SetInputToAudioStream(_speechRecognitionStream, speechAudioFormatInfo);
_speechRecognitionEngine.RecognizeAsync(RecognizeMode.Multiple);
#if EMULATE_SPEECH
_speechRecognitionEngine.EmulateRecognizeAsync("one");
_speechRecognitionEngine.EmulateRecognizeAsync("two");
_speechRecognitionEngine.EmulateRecognizeAsync("three");
_speechRecognitionEngine.EmulateRecognizeAsync("four");
#endif // EMULATE_SPEECH
}
}
