// [END authenticating]
// [START run_application]
public static void Main(string[] args)
{
if (args.Count() < 1)
{
Console.WriteLine("Usage:\nTranscribe audio_file");
return;
}
var service = CreateAuthorizedClient();
string audio_file_path = args[0];
// [END run_application]
// [START construct_request]
var request = new Google.Apis.CloudSpeechAPI.v1beta1.Data.SyncRecognizeRequest()
{
Config = new Google.Apis.CloudSpeechAPI.v1beta1.Data.RecognitionConfig()
{
Encoding = "LINEAR16",
SampleRate = 16000,
LanguageCode = "en-US"
},
Audio = new Google.Apis.CloudSpeechAPI.v1beta1.Data.RecognitionAudio()
{
Content = Convert.ToBase64String(File.ReadAllBytes(audio_file_path))
}
};
// [END construct_request]
// [START send_request]
var response = service.Speech.Syncrecognize(request).Execute();
foreach (var result in response.Results)
{
foreach (var alternative in result.Alternatives)
Console.WriteLine(alternative.Transcript);
}
// [END send_request]
}
// [END authenticating]
// [START run_application]
static public void Main(string[] args)
{
if (args.Count() < 1)
{
Console.WriteLine("Usage:\nTranscribe audio_file");
return;
}
var service = CreateAuthorizedClient();
string audio_file_path = args[0];
// [END run_application]
// [START construct_request]
var request = new Google.Apis.CloudSpeechAPI.v1beta1.Data.SyncRecognizeRequest()
{
Config = new Google.Apis.CloudSpeechAPI.v1beta1.Data.RecognitionConfig()
{
Encoding = "LINEAR16",
SampleRate = 16000,
LanguageCode = "en-US"
},
Audio = new Google.Apis.CloudSpeechAPI.v1beta1.Data.RecognitionAudio()
{
Content = Convert.ToBase64String(File.ReadAllBytes(audio_file_path))
}
};
// [END construct_request]
// [START send_request]
var response = service.Speech.Syncrecognize(request).Execute();
foreach (var result in response.Results)
{
foreach (var alternative in result.Alternatives)
{
Console.WriteLine(alternative.Transcript);
}
}
// [END send_request]
}
/// <summary>Constructs a new Syncrecognize request.</summary>
public SyncrecognizeRequest(Google.Apis.Services.IClientService service, Google.Apis.CloudSpeechAPI.v1beta1.Data.SyncRecognizeRequest body)
: base(service)
{
Body = body;
InitParameters();
}
/// <summary>Perform synchronous speech-recognition: receive results after all audio has been sent and
/// processed.</summary>
/// <param name="body">The body of the request.</param>
public virtual SyncrecognizeRequest Syncrecognize(Google.Apis.CloudSpeechAPI.v1beta1.Data.SyncRecognizeRequest body)
{
return(new SyncrecognizeRequest(service, body));
}
void Transcribe()
{
try
{
System.Diagnostics.Stopwatch s = new System.Diagnostics.Stopwatch();
s.Start();
var service = CreateAuthorizedClient();
string audio_file_path = AppDomain.CurrentDomain.BaseDirectory + @"\SpeechAud.wav";
var request = new Google.Apis.CloudSpeechAPI.v1beta1.Data.SyncRecognizeRequest()
{
Config = new Google.Apis.CloudSpeechAPI.v1beta1.Data.RecognitionConfig()
{
Encoding = "LINEAR16",
SampleRate = 16000,
LanguageCode = cmbLanguage.SelectedText.ToString()
},
Audio = new Google.Apis.CloudSpeechAPI.v1beta1.Data.RecognitionAudio()
{
Content = Convert.ToBase64String(File.ReadAllBytes(audio_file_path))
}
};
txtSpeech.Text = "";
var response = service.Speech.Syncrecognize(request).Execute();
foreach (var result in response.Results)
{
foreach (var alternative in result.Alternatives)
{
txtSpeech.AppendText(alternative.Transcript);
}
}
System.Threading.Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("en-US");
//RecognizerInfo recognizerInfo = null;
//SpeechRecognitionEngine sre = new SpeechRecognitionEngine(new System.Globalization.CultureInfo("en-US"));
//foreach (RecognizerInfo ri in SpeechRecognitionEngine.InstalledRecognizers())
//{
// if ((ri.Culture.TwoLetterISOLanguageName.Equals("en")) && (recognizerInfo == null))
// {
// recognizerInfo = ri;
// break;
// }
//}
//sre.SetInputToWaveFile(@"C:\Users\thangaprakashm\Downloads\dotnet-docs-samples-master\dotnet-docs-samples-master\speech\api\resources\naudio.wav");
//Choices colors = new Choices();
//colors.Add(new string[] { "red", "green", "blue" });
//GrammarBuilder gb = new GrammarBuilder();
//gb.Culture = recognizerInfo.Culture;
//gb.Append(colors);
//// Create the Grammar instance.
//Grammar g = new Grammar(gb);
//sre.LoadGrammar(g);
//sre.SpeechRecognized += new EventHandler<SpeechRecognizedEventArgs>(sre_SpeechRecognized);
//sre.Recognize();
txtInfo.Text = "Time Taken : " + s.ElapsedMilliseconds;
}
catch (Exception ex)
{
txtInfo.Text = "Google Error : " + ex.Message;
}
}
