private void cbDevices_SelectedIndexChanged(object sender, EventArgs e)
{
wvin?.Dispose();
wvin = new NAudio.Wave.WaveInEvent();
wvin.DeviceNumber = cbDevices.SelectedIndex;
wvin.WaveFormat = new NAudio.Wave.WaveFormat(rate: SAMPLE_RATE, bits: 16, channels: 1);
wvin.DataAvailable += OnDataAvailable;
wvin.BufferMilliseconds = 20;
wvin.StartRecording();
}
private BooleanMixerControl GetMuteControl()
{
var waveInEvent = new NAudio.Wave.WaveInEvent();
try
{
//get mixer of default audio device
var mixer = waveInEvent.GetMixerLine();
var muter = mixer.Controls.FirstOrDefault(x => x.ControlType == NAudio.Mixer.MixerControlType.Mute) as BooleanMixerControl;
if (muter == null)
{
throw new Exception(BadMicrophoneMessage);
}
return(muter);
}
finally
{
waveInEvent.Dispose();
}
}
public void Dispose()
{
wvin?.StopRecording();
wvin?.Dispose();
}
public void Dispose()
{
shuttingDown = true;
wvin?.StopRecording();
wvin?.Dispose();
}