public SpeechRecognitionViewModel()
{
StartListeningCommand = new RelayCommand(StartListening, () => !IsListening);
StopListeningCommand = new RelayCommand(StopListening, () => IsListening);
_microphoneRecognitionClient = SpeechRecognitionServiceFactory
.CreateMicrophoneClient(
SpeechRecognitionMode.LongDictation,
"en-US",
ConfigurationManager.AppSettings.Get("SpeechRecognitionApiKey"));
_microphoneRecognitionClient.OnPartialResponseReceived += MicrophoneRecognitionClientOnOnPartialResponseReceived;
_microphoneRecognitionClient.OnResponseReceived += MicrophoneRecognitionClientOnOnResponseReceived;
}
/// <summary>
/// Creates a data client without LUIS intent support.
/// Speech recognition with data (for example from a file or audio source).
/// The data is broken up into buffers and each buffer is sent to the Speech Recognition Service.
/// No modification is done to the buffers, so the user can apply their
/// own Silence Detection if desired.
/// </summary>
private void CreateDataRecoClient()
{
this.dataClient = SpeechRecognitionServiceFactory.CreateDataClient(
this.Mode,
this.DefaultLocale,
this.SubscriptionKey);
// Event handlers for speech recognition results
this.dataClient.OnResponseReceived += this.OnDataDictationResponseReceivedHandler;
this.dataClient.OnPartialResponseReceived += this.OnPartialResponseReceivedHandler;
}
private void CreateMicrophoneRecoClient()
{
this.micClient = SpeechRecognitionServiceFactory.CreateMicrophoneClient(
SpeechRecognitionMode.LongDictation,
"en-US", // assume this default locale
ConfigurationManager.AppSettings["luisSubscriptionID"]);
//this.micClient.AuthenticationUri = this.AuthenticationUri;
// Event handlers for speech recognition results
this.micClient.OnMicrophoneStatus += this.OnMicrophoneStatus;
this.micClient.OnResponseReceived += this.OnMicDictationResponseReceivedHandler;
this.micClient.OnConversationError += this.OnConversationErrorHandler;
}
/// <summary>
/// Creates a data client with LUIS intent support.
/// Speech recognition with data (for example from a file or audio source).
/// The data is broken up into buffers and each buffer is sent to the Speech Recognition Service.
/// No modification is done to the buffers, so the user can apply their
/// own Silence Detection if desired.
/// </summary>
private void CreateDataRecoClientWithIntent()
{
this.dataClient = SpeechRecognitionServiceFactory.CreateDataClientWithIntent(
this.DefaultLocale,
this.SubscriptionKey,
this.LuisAppId,
this.LuisSubscriptionID);
this.dataClient.OnPartialResponseReceived += this.OnPartialResponseReceivedHandler;
// Event handler for intent result
this.dataClient.OnIntent += this.OnIntentHandler;
}
/// <summary>
/// Creates a new microphone reco client with LUIS intent support.
/// </summary>
private void CreateMicrophoneRecoClientWithIntent()
{
this.micClient =
SpeechRecognitionServiceFactory.CreateMicrophoneClientWithIntent(
this.DefaultLocale,
this.SubscriptionKey,
this.LuisAppId,
this.LuisSubscriptionID);
this.micClient.OnIntent += this.OnIntentHandler;
// Event handlers for speech recognition results
this.micClient.OnMicrophoneStatus += this.OnMicrophoneStatus;
this.micClient.OnPartialResponseReceived += this.OnPartialResponseReceivedHandler;
this.micClient.OnResponseReceived += this.OnMicShortPhraseResponseReceivedHandler;
}
/// <summary>
/// Creates a new microphone reco client without LUIS intent support.
/// </summary>
private void CreateMicrophoneRecoClient()
{
this.micClient = SpeechRecognitionServiceFactory.CreateMicrophoneClient(
SpeechRecognitionMode.ShortPhrase,
"en - US",
this.SubscriptionKey);
// Event handlers for speech recognition results
this.micClient.OnMicrophoneStatus += this.OnMicrophoneStatus;
this.micClient.OnPartialResponseReceived += this.OnPartialResponseReceivedHandler;
if (this.Mode == SpeechRecognitionMode.ShortPhrase)
{
this.micClient.OnResponseReceived += this.OnMicShortPhraseResponseReceivedHandler;
}
}
public void Start()
{
_client?.Dispose();
_client = SpeechRecognitionServiceFactory.CreateDataClient(
SpeechRecognitionMode.LongDictation,
_speechSettings.SpeechLanguage,
_speechSettings.AzureSpeechPrimaryKey /*, _speechSettings.AzureSpeechSecondaryKey,_speechSettings.AzureSpeechAuthUrl*/);
_started = true;
;
_client.SendAudioFormat(SpeechAudioFormat.create16BitPCMFormat(_speechSettings.SampleRateValue));
_client.OnResponseReceived += ClientOnResponseReceived;
}
public SpeechInteration(string language, string speechApiPrimaryKey, string speechApiSecondaryKey)
{
_speechClient = SpeechRecognitionServiceFactory.CreateMicrophoneClient(SpeechRecognitionMode.LongDictation,
language,
speechApiPrimaryKey,
speechApiSecondaryKey);
SPEECHAPI_KEY1 = speechApiPrimaryKey;
SPEECHAPI_KEY2 = speechApiSecondaryKey;
Language = language;
// Event handlers for speech recognition results
this._speechClient.OnMicrophoneStatus += this.OnMicrophoneStatus;
this._speechClient.OnPartialResponseReceived += this.OnPartialResponseReceivedHandler;
this._speechClient.OnResponseReceived += this.OnMicDictationResponseReceivedHandler;
this._speechClient.OnConversationError += this.OnConversationErrorHandler;
}
private void CreateDataRecoClientWithIntent()
{
string PointURL = "https://westus.api.cognitive.microsoft.com/luis/v2.0/apps/75a1f980-aa8e-42e5-927c-eef62286b24c?subscription-key=3441bb92f501414e8bcb7013517a20f1&verbose=true&timezoneOffset=0&q=";
this.dataClient = SpeechRecognitionServiceFactory.CreateDataClientWithIntentUsingEndpointUrl(
this.DefaultLocale,
this.SubscriptionKey,
PointURL);
this.dataClient.AuthenticationUri = this.AuthenticationUri;
this.dataClient.OnResponseReceived += this.OnDataShortPhraseResponseReceivedHandler;
this.dataClient.OnPartialResponseReceived += this.OnPartialResponseReceivedHandler;
this.dataClient.OnConversationError += this.OnConversationErrorHandler;
this.dataClient.OnIntent += this.OnIntentHandler;
}
