/// <summary> /// Gets text from an audio stream. /// </summary> /// <param name="audiostream"></param> /// <returns>Transcribed text. </returns> public async Task <string> GetTextFromAudioAsync(Stream audiostream) { var text = await BingSpeech.GetTextFromAudioAsync(audiostream); Debug.WriteLine(text); return(text); }
private async Task OnRecordCompleted(RecordOutcomeEvent recordOutcomeEvent) { var id = Guid.NewGuid().ToString(); recordOutcomeEvent.ResultingWorkflow.Actions = new List <ActionBase> { GetPromptForText(Message_Ending), new Hangup { OperationId = id } }; // Convert the audio to text if (recordOutcomeEvent.RecordOutcome.Outcome == Outcome.Success) { var record = await recordOutcomeEvent.RecordedContent; string sst = await BingSpeech.GetTextFromAudioAsync(record); await SendSTTResultToUser($"We detected the following audio: {sst}"); } recordOutcomeEvent.ResultingWorkflow.Links = null; _callStateMap.Remove(recordOutcomeEvent.ConversationResult.Id); }