public async Task <SpeechTranslationResult> TranslateSpeech(ClientTranslationInput input)
{
_input = input;
//_audioInput = Convert.ToBase64String(File.ReadAllBytes(_input.Base64String));
//_audioInput = _input.Base64String;
Byte[] b = Convert.FromBase64String(input.Base64String);
System.IO.File.WriteAllBytes(@"speak3.wav", b);
_audioInput = Convert.ToBase64String(File.ReadAllBytes("speak3.wav"));
this.Result = await Translate();
return(this.Result);
}
public async Task <IActionResult> AzureTranslate([FromBody] ClientTranslationInput clientInput)
{
Stopwatch sw = new Stopwatch();
sw.Start();
//Language can be set in the url
string[] input = new[] { $"https://speech.platform.bing.com/speech/recognition/interactive/cognitiveservices/v1?language={clientInput.InputLanguage}&format=detailed", clientInput.Base64String };
SpeechRecognitionResult textResult = _bingSpeechService.ParseSpeectToText(input);
string detectedText = "";
try
{
JObject json = JObject.Parse(textResult.JSONResult);
detectedText = json["NBest"][0]["Display"].ToString();
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
if (string.IsNullOrEmpty(detectedText))
{
sw.Stop();
return(BadRequest("No text detected"));
}
TextTranslationResult result = await Task.Run(() => _azureTextTranslatorService.TranslateText(detectedText, clientInput.OutputLanguages.ToList()));
if (result == null)
{
sw.Stop();
return(BadRequest("An unknown error has occured"));
}
sw.Stop();
result.TotalBackendTimeInMilliseconds = sw.ElapsedMilliseconds;
result.DetectedText = detectedText;
return(Ok(result));
}
public async Task <IActionResult> WatsonTranslate([FromBody] ClientTranslationInput clientInput)
{
var input = new string[] { clientInput.Base64String };
Stopwatch sw = new Stopwatch();
sw.Start();
SpeechRecognitionResult textResult = _watsonSpeechToTextService.ParseSpeectToText(input);
string detectedText = "";
try
{
JObject json = JObject.Parse(textResult.JSONResult);
detectedText = json["results"][0]["alternatives"][0]["transcript"].ToString();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
if (string.IsNullOrEmpty(detectedText))
{
sw.Stop();
return(BadRequest("No text detected"));
}
TextTranslationResult result = await Task.Run(() => _watsonTextTranslationService.TranslateText(detectedText, clientInput.InputLanguage, clientInput.OutputLanguages.ToList()));
if (result == null)
{
sw.Stop();
return(BadRequest("An unknown error has occured"));
}
sw.Stop();
result.TotalBackendTimeInMilliseconds = sw.ElapsedMilliseconds;
result.DetectedText = detectedText;
return(Ok(result));
}
