public SpeechkinController(WindowFabric windowFabric, SpeechRecognitionClient recognitionClient, TranslationApiClient translationApiClient)
{
_windowFabric = windowFabric;
_recognitionClient = recognitionClient;
_translationApiClient = translationApiClient;
Model = new MainWindowDataModel();
Model.IsStarted = false;
Model.FromLanguages.Add(new LanguageItem {
Id = (int)TranslationLanguage.Auto, Text = "Auto"
});
Model.FromLanguages.Add(new LanguageItem {
Id = (int)TranslationLanguage.Russian, Text = "Russian"
});
Model.FromLanguages.Add(new LanguageItem {
Id = (int)TranslationLanguage.English, Text = "English"
});
Model.FromLanguages.Add(new LanguageItem {
Id = (int)TranslationLanguage.German, Text = "German"
});
Model.ToLanguages.Add(new LanguageItem {
Id = (int)TranslationLanguage.Russian, Text = "Russian"
});
Model.ToLanguages.Add(new LanguageItem {
Id = (int)TranslationLanguage.English, Text = "English"
});
Model.ToLanguages.Add(new LanguageItem {
Id = (int)TranslationLanguage.German, Text = "German"
});
Model.FromLanguageId = (int)TranslationLanguage.Auto;
Model.ToLanguageId = (int)TranslationLanguage.English;
}
static void Main(string[] args)
{
var client = new SpeechRecognitionClient();
client.Recognize += (s, e) => { Console.WriteLine(e.Recognized); };
client.Connect(address, port);
WaitConsoleReadLine();
}
static void Main(string[] args)
{
Console.OutputEncoding = Encoding.UTF8;
var recognition = new SpeechRecognitionClient();
recognition.Recognize += Recognized;
recognition.Connect(address, port);
WaitConsoleReadLine();
}
/// <summary>
/// InitializeSpeechRecognitionService is used to authenticate the client app
/// with the Speech API Cognitive Services. A subscription key is passed to
/// obtain a token, which is then used in the header of every APi call.
/// </summary>
private void InitializeSpeechRecognitionService()
{
// If you see an API key below, it's a trial key and will either expire soon or get invalidated. Please get your own key.
// Get your own trial key to Bing Speech or the new Speech Service at https://azure.microsoft.com/try/cognitive-services
// Create an Azure Cognitive Services Account: https://docs.microsoft.com/azure/cognitive-services/cognitive-services-apis-create-account
// DELETE THE NEXT THREE LINE ONCE YOU HAVE OBTAINED YOUR OWN SPEECH API KEY
//Debug.Log("You forgot to initialize the sample with your own Speech API key. Visit https://azure.microsoft.com/try/cognitive-services to get started.");
//Console.ReadLine();
//return;
// END DELETE
#if USENEWSPEECHSDK
bool useClassicBingSpeechService = false;
//string authenticationKey = @"INSERT-YOUR-NEW-SPEECH-API-KEY-HERE";
string authenticationKey = @"895664ef53e44b6fac574c3ecd6f3b75";
#else
bool useClassicBingSpeechService = true;
//string authenticationKey = @"INSERT-YOUR-BING-SPEECH-API-KEY-HERE";
string authenticationKey = @"4d5a1beefe364f8986d63a877ebd51d5";
#endif
try
{
Debug.Log($"Instantiating Cognitive Services Speech Recognition Service client.");
recoServiceClient = new SpeechRecognitionClient(useClassicBingSpeechService);
// Make sure to match the region to the Azure region where you created the service.
// Note the region is NOT used for the old Bing Speech service
region = "westus";
auth = new CogSvcSocketAuthentication();
Task <string> authenticating = auth.Authenticate(authenticationKey, region, useClassicBingSpeechService);
// Since the authentication process needs to run asynchronously, we run the code in a coroutine to
// avoid blocking the main Unity thread.
// Make sure you have successfully obtained a token before making any Speech Service calls.
StartCoroutine(AuthenticateSpeechService(authenticating));
// Register an event to capture recognition events
Debug.Log($"Registering Speech Recognition event handler.");
recoServiceClient.OnMessageReceived += RecoServiceClient_OnMessageReceived;
}
catch (Exception ex)
{
string msg = String.Format("Error: Initialization failed. See error details below:{0}{1}{2}{3}",
Environment.NewLine, ex.ToString(), Environment.NewLine, ex.Message);
Debug.LogError(msg);
UpdateUICanvasLabel(msg, FontStyle.Normal);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="BingSpeechRecognizer"/> class.
/// </summary>
/// <param name="pipeline">The pipeline to add the component to.</param>
/// <param name="configuration">The component configuration.</param>
public BingSpeechRecognizer(Pipeline pipeline, BingSpeechRecognizerConfiguration configuration)
: base(pipeline)
{
this.configuration = configuration ?? new BingSpeechRecognizerConfiguration();
this.intentData = pipeline.CreateEmitter <IntentData>(this, "IntentData");
// create emitters for all possible Bing speech recognition events
this.partialSpeechResponseEvent = pipeline.CreateEmitter <PartialSpeechResponseEventArgs>(this, nameof(PartialSpeechResponseEventArgs));
this.speechErrorEvent = pipeline.CreateEmitter <SpeechErrorEventArgs>(this, nameof(SpeechErrorEventArgs));
this.speechResponseEvent = pipeline.CreateEmitter <SpeechResponseEventArgs>(this, nameof(SpeechResponseEventArgs));
// Create the Cognitive Services DataRecognitionClient
this.speechRecognitionClient = this.CreateSpeechRecognitionClient();
}
/// <summary>
/// Dispose method.
/// </summary>
public void Dispose()
{
this.cancellationTokenSource.Cancel();
this.cancellationTokenSource.Dispose();
if (this.speechRecognitionClient != null)
{
// Event handlers for speech recognition results
this.speechRecognitionClient.OnResponseReceived -= this.OnResponseReceivedHandler;
this.speechRecognitionClient.OnPartialResponseReceived -= this.OnPartialResponseReceivedHandler;
this.speechRecognitionClient.OnConversationError -= this.OnConversationErrorHandler;
this.speechRecognitionClient.Dispose();
this.speechRecognitionClient = null;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="BingSpeechRecognizer"/> class.
/// </summary>
/// <param name="pipeline">The pipeline to add the component to.</param>
/// <param name="configuration">The component configuration.</param>
public BingSpeechRecognizer(Pipeline pipeline, BingSpeechRecognizerConfiguration configuration)
: base(pipeline)
{
this.Configuration = configuration ?? new BingSpeechRecognizerConfiguration();
this.PartialRecognitionResults = pipeline.CreateEmitter <IStreamingSpeechRecognitionResult>(this, nameof(this.PartialRecognitionResults));
// create emitters for all possible Bing speech recognition events
this.PartialSpeechResponseEvent = pipeline.CreateEmitter <PartialSpeechResponseEventArgs>(this, nameof(PartialSpeechResponseEventArgs));
this.SpeechErrorEvent = pipeline.CreateEmitter <SpeechErrorEventArgs>(this, nameof(SpeechErrorEventArgs));
this.SpeechResponseEvent = pipeline.CreateEmitter <SpeechResponseEventArgs>(this, nameof(SpeechResponseEventArgs));
// create table of last stream originating times
this.lastPostedOriginatingTimes = new Dictionary <int, DateTime>();
// Create the Cognitive Services DataRecognitionClient
this.speechRecognitionClient = this.CreateSpeechRecognitionClient();
}
static void Main(string[] args)
{
try
{
Task.Run(async() =>
{
// If you see an API key below, it's a trial key and will either expire soon or get invalidated. Please get your own key.
// Get your own trial key to Bing Speech or the new Speech Service at https://azure.microsoft.com/try/cognitive-services
// Create an Azure Cognitive Services Account: https://docs.microsoft.com/azure/cognitive-services/cognitive-services-apis-create-account
// DELETE THE NEXT THREE LINE ONCE YOU HAVE OBTAINED YOUR OWN SPEECH API KEY
//Console.WriteLine("You forgot to initialize the sample with your own Speech API key. Visit https://azure.microsoft.com/try/cognitive-services to get started.");
//Console.ReadLine();
//return;
// END DELETE
#if USENEWSPEECHSDK
bool useClassicBingSpeechService = false;
//string authenticationKey = @"INSERT-YOUR-NEW-SPEECH-API-KEY-HERE";
string authenticationKey = @"895664ef53e44b6fac574c3ecd6f3b75";
#else
bool useClassicBingSpeechService = true;
//string authenticationKey = @"INSERT-YOUR-BING-SPEECH-API-KEY-HERE";
string authenticationKey = @"4d5a1beefe364f8986d63a877ebd51d5";
#endif
var recoServiceClient = new SpeechRecognitionClient(useClassicBingSpeechService);
// Replace this with your own file. Add it to the project and mark it as "Content" and "Copy if newer".
string audioFilePath = @"Thisisatest.wav";
// Make sure to match the region to the Azure region where you created the service.
// Note the region is NOT used for the old Bing Speech service
string region = "westus";
// Register an event to capture recognition events
recoServiceClient.OnMessageReceived += RecoServiceClient_OnMessageReceived;
await recoServiceClient.CreateSpeechRecognitionJob(audioFilePath, authenticationKey, region);
}).Wait();
}
catch (Exception ex)
{
Console.WriteLine("An exception occurred in the main program:" + Environment.NewLine + ex.Message);
}
}
/// <summary>
/// Creates a new recognition client.
/// </summary>
/// <returns>A new speech recognition client object.</returns>
private SpeechRecognitionClient CreateSpeechRecognitionClient()
{
// Create cloud-based speech recognition client
var client = new SpeechRecognitionClient(
this.Configuration.RecognitionMode,
this.Configuration.Language,
this.Configuration.SubscriptionKey);
// Event handlers for speech recognition results
client.OnResponseReceived += this.OnResponseReceivedHandler;
client.OnPartialResponseReceived += this.OnPartialResponseReceivedHandler;
client.OnConversationError += this.OnConversationErrorHandler;
// Set the audio format (16-bit, 1-channel PCM samples). Currently
// only 16kHz and 8kHz sampling rates are supported.
client.SetAudioFormat(this.Configuration.InputFormat);
return(client);
}
/// <summary>
/// InitializeSpeechRecognitionService is used to authenticate the client app
/// with the Speech API Cognitive Services. A subscription key is passed to
/// obtain a token, which is then used in the header of every APi call.
/// </summary>
private void InitializeSpeechRecognitionService()
{
bool useClassicBingSpeechService = useNewCognitiveAPI == false;
string authenticationKey = SpeechServiceAPIKey;
Debug.Log("Auth key: " + authenticationKey);
try
{
Debug.Log($"Instantiating Cognitive Services Speech Recognition Service client.");
recoServiceClient = new SpeechRecognitionClient(useClassicBingSpeechService);
// Make sure to match the region to the Azure region where you created the service.
// Note the region is NOT used for the old Bing Speech service
region = "northeurope";
auth = new CogSvcSocketAuthentication();
Task <string> authenticating = auth.Authenticate(authenticationKey, region, useClassicBingSpeechService);
// Since the authentication process needs to run asynchronously, we run the code in a coroutine to
// avoid blocking the main Unity thread.
// Make sure you have successfully obtained a token before making any Speech Service calls.
StartCoroutine(AuthenticateSpeechService(authenticating));
// Register an event to capture recognition events
Debug.Log($"Registering Speech Recognition event handler.");
recoServiceClient.OnMessageReceived += (r) => {
Debug.Log("Message recevied" + r);
Debug.Log(MessageReceived == null);
MessageReceived?.Invoke(r);
};
}
catch (Exception ex)
{
string msg = String.Format("Error: Initialization failed. See error details below:{0}{1}{2}{3}",
Environment.NewLine, ex.ToString(), Environment.NewLine, ex.Message);
Debug.LogError(msg);
OnError?.Invoke(msg);
}
}
private async void btnStart_Click(object sender, RoutedEventArgs e)
{
// If you see an API key below, it's a trial key and will either expire soon or get invalidated. Please get your own key.
// Get your own trial key to Bing Speech or the new Speech Service at https://azure.microsoft.com/try/cognitive-services
// Create an Azure Cognitive Services Account: https://docs.microsoft.com/azure/cognitive-services/cognitive-services-apis-create-account
// DELETE THE NEXT THREE LINE ONCE YOU HAVE OBTAINED YOUR OWN SPEECH API KEY
//Console.WriteLine("You forgot to initialize the sample with your own Speech API key. Visit https://azure.microsoft.com/try/cognitive-services to get started.");
//Console.ReadLine();
//return;
// END DELETE
//#if USENEWSPEECHSDK
// bool useClassicBingSpeechService = false;
// //string authenticationKey = @"INSERT-YOUR-NEW-SPEECH-API-KEY-HERE";
// string authenticationKey = @"f69d77d425e946e69a954c53db135f77";
//#else
// bool useClassicBingSpeechService = true;
// //string authenticationKey = @"INSERT-YOUR-BING-SPEECH-API-KEY-HERE";
// string authenticationKey = @"4d5a1beefe364f8986d63a877ebd51d5";
//#endif
bool useClassicBingSpeechService = false;
string authenticationKey = txtSubscriptionKey.Text;
var recoServiceClient = new SpeechRecognitionClient(useClassicBingSpeechService);
// Replace this with your own file. Add it to the project and mark it as "Content" and "Copy if newer".
string audioFilePath = txtFilename.Text;
// Make sure to match the region to the Azure region where you created the service.
// Note the region is NOT used for the old Bing Speech service
string region = txtRegion.Text;
// Register an event to capture recognition events
recoServiceClient.OnMessageReceived += RecoServiceClient_OnMessageReceived;
recoServiceClient.CreateSpeechRecognitionJob(audioFilePath, authenticationKey, region);
lblResult.Text = "Speech recognition job started... uploading audio file. Please wait for first result...";
}
