async Task <string> SpeechToText(string audioFile)
{
try
{
switch (outputMode)
{
case OutputMode.Simple:
var simpleResult = await bingSpeechClient.SpeechToTextSimple(audioFile);
return(ProcessResult(simpleResult));
case OutputMode.Detailed:
var detailedResult = await bingSpeechClient.SpeechToTextDetailed(audioFile);
return(ProcessResult(detailedResult));
}
return(null);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
throw;
}
}
async Task <string> SpeechToText(string audioFile)
{
try
{
var speechResult = await bingSpeechClient.SpeechToTextSimple(audioFile);
if (speechResult != null)
{
var RecognitionStatus = speechResult.RecognitionStatus;
var DisplayText = speechResult.DisplayText;
var Offset = speechResult.Offset;
var Duration = speechResult.Duration;
}
return(speechResult.DisplayText);
}
catch (Exception ex)
{
throw;
}
}
async Task RecordAudio()
{
try
{
if (!recorder.IsRecording) //Record button clicked
{
//start recording audio
var audioRecordTask = await recorder.StartRecording();
var audioFile = await audioRecordTask;
//if we're not streaming the audio as we're recording, we'll use the file-based STT API here
if (audioFile != null)
{
var resultText = await bingSpeechClient.SpeechToTextSimple(audioFile);
if ((ResultsLabel.Text = resultText.DisplayText) != null)
{
var splitText = resultText.DisplayText.Split(new[] { ' ' }, 3);
if (splitText.Length == 3)
{
await DoCommands(splitText, resultText.DisplayText);
}
}
}
}
else //Stop button clicked
{
//stop the recording...
await recorder.StopRecording();
}
}
catch (Exception ex)
{
//blow up the app!
throw ex;
}
}