/// <summary>
/// Feeds a pre-recorded speech audio file to the Speech Recognition service.
/// Triggered from btnStartReco UI Canvas button.
/// </summary>
public void StartSpeechRecognitionFromFile()
{
// Replace this with your own file. Add it to the project and mark it as "Content" and "Copy if newer".
//string audioFilePath = Path.Combine(Application.streamingAssetsPath, "Thisisatest.wav");
string audioFilePath = Path.Combine(Application.temporaryCachePath, "recording.wav");
Debug.Log($"Using speech audio file located at {audioFilePath}");
Debug.Log($"Creating Speech Recognition job from audio file.");
Task <bool> recojob = recoServiceClient.CreateSpeechRecognitionJobFromFile(audioFilePath, auth.GetAccessToken(), region);
StartCoroutine(CompleteSpeechRecognitionJob(recojob));
Debug.Log($"Speech Recognition job started.");
}
/// <summary>
/// Feeds a pre-recorded speech audio file to the Speech Recognition service.
/// Triggered from btnStartReco UI Canvas button.
/// </summary>
public void StartSpeechRecognitionFromFile()
{
try
{
if (isAuthenticated)
{
// Replace this with your own file. Add it to the project and mark it as "Content" and "Copy if newer".
//string audioFilePath = Path.Combine(Application.streamingAssetsPath, "Thisisatest.wav");
string audioFilePath = Path.Combine(Application.temporaryCachePath, "recording.wav");
if (!File.Exists(audioFilePath))
{
OnError?.Invoke("The file 'recording.wav' was not found. make sure to record one before starting recognition.");
return;
}
Debug.Log($"Using speech audio file located at {audioFilePath}");
Debug.Log($"Creating Speech Recognition job from audio file.");
Task <bool> recojob = recoServiceClient.CreateSpeechRecognitionJobFromFile(audioFilePath, auth.GetAccessToken(), region);
StartCoroutine(CompleteSpeechRecognitionJob(recojob));
Debug.Log($"Speech Recognition job started.");
}
else
{
string msg = "Cannot start speech recognition job since authentication has not successfully completed.";
Debug.Log(msg);
OnError?.Invoke(msg);
}
}
catch (Exception ex)
{
string msg = String.Format("Error: Something went wrong when starting the recognition process from a file. See error details below:{0}{1}{2}{3}",
Environment.NewLine, ex.ToString(), Environment.NewLine, ex.Message);
Debug.LogError(msg);
OnError?.Invoke(msg);
}
}