public void startRecording(Dissonance.Audio.Capture.MicrophoneCapture micCapture)
{
workingDirectory = "RECORDING/"; // + DateTime.Now.ToString("MM.dd_hh:mm");
Directory.CreateDirectory(workingDirectory);
Debug.Log(workingDirectory);
StartWriting(workingDirectory + "/" + fileName);
micCapture.Subscribe(this);
recOutput = true;
}
[CanBeNull] public static MicrophoneCapture Start([CanBeNull] string micName)
{
//Early exit - check if there are no microphones connected
if (Microphone.devices.Length == 0)
{
Log.Warn("No microphone detected; disabling voice capture");
return(null);
}
//Check the micName and default to null if it's invalid (all whitespace or not a known device)
if (string.IsNullOrEmpty(micName))
{
micName = null;
}
else if (!Microphone.devices.Contains(micName))
{
Log.Warn("Cannot find mic '{0}', using default mic", micName);
micName = null;
}
//Get device caps and modify sample rate and frame size to match
int minFreq;
int maxFreq;
Microphone.GetDeviceCaps(micName, out minFreq, out maxFreq);
//Get device capabilities and choose a sample rate as close to 48000 as possible. If min and max are both zero that indicates we can use any sample rate
var sampleRate = minFreq == 0 && maxFreq == 0 ? 48000 : Mathf.Clamp(48000, minFreq, maxFreq);
var clip = Microphone.Start(micName, true, 10, sampleRate);
if (clip == null)
{
Log.Warn("Failed to start microphone capture");
return(null);
}
var capture = new MicrophoneCapture(micName, clip);
return(capture);
}
