public void Start(string inputDevice)
{
if (Started)
{
throw new Exception("Input already started");
}
//waveIn = new WaveIn(WaveCallbackInfo.FunctionCallback());
waveIn = new WaveInEvent();
waveIn.BufferMilliseconds = 20;
//Console.WriteLine("Input device: " + WaveIn.GetCapabilities(0).ProductName);
waveIn.DeviceNumber = ClientAudioUtilities.MapInputDevice(inputDevice);
waveIn.DataAvailable += _waveIn_DataAvailable;
waveIn.WaveFormat = new WaveFormat(sampleRate, 16, 1);
inputVolumeStreamArgs = new InputVolumeStreamEventArgs()
{
DeviceNumber = waveIn.DeviceNumber, PeakRaw = 0, PeakDB = float.NegativeInfinity, PeakVU = 0
};
opusDataAvailableArgs = new OpusDataAvailableEventArgs();
//inputControls = ClientAudioUtilities.GetWaveInMixerControls(waveIn.DeviceNumber);
waveIn.StartRecording();
Started = true;
}
private void Input_InputVolumeStream(object sender, InputVolumeStreamEventArgs e)
{
if (transmit)
{
//Gather AGC stats
if (e.PeakDB > maxDbReadingInPTTInterval)
{
maxDbReadingInPTTInterval = e.PeakDB;
}
}
}