public async Task RecognizeSpeechAsync(CNMAudioItem cnmAudioItem)
{
var stopRecognition = new TaskCompletionSource <int>();
var factory = _speechFactory ?? SpeechFactory.FromSubscription("77623f52633c426890a6d2bb11116c8b", "westus");
using (var recognizer = factory.CreateSpeechRecognizerWithFileInput(cnmAudioItem.Filename, "es-ES"))
{
recognizer.FinalResultReceived += (s, e) =>
{
if (e.Result.RecognitionStatus == RecognitionStatus.Recognized)
{
cnmAudioItem.AppendTextLine(e.Result.Text);
}
};
recognizer.OnSessionEvent += (s, e) =>
{
if (e.EventType == SessionEventType.SessionStoppedEvent)
{
cnmAudioItem.IsBusy = false;
stopRecognition.TrySetResult(0);
}
};
recognizer.RecognitionErrorRaised += (s, e) =>
{
Console.WriteLine(e.FailureReason);
};
await recognizer.StartContinuousRecognitionAsync().ConfigureAwait(false);
await stopRecognition.Task.ConfigureAwait(false);
await recognizer.StopContinuousRecognitionAsync().ConfigureAwait(false);
}
}
