private async Task MicStartAsync(string foundbiteName) { mic = await AudioVideoCaptureDevice.OpenForAudioOnlyAsync(); mic.AudioEncodingFormat = CameraCaptureAudioFormat.Aac; sst = await SetUpAudioFileForSavingRecordedAudioAsync(foundbiteName); }
public async Task StartRecordingAsync() { _mic = await AudioVideoCaptureDevice.OpenForAudioOnlyAsync(); _mic.AudioEncodingFormat = CameraCaptureAudioFormat.Amr; try { await CreateFileStreamForAudioAsync(recordAudioFileName); await _mic.StartRecordingToStreamAsync(_randomAccessStream); } catch (Exception ex) { throw ex; } }