/// <summary>
/// constructs the recorder which means setting up a first input stream
/// that is passed to the volume control
/// </summary>
public Recorder()
{
waveIn = new NAudio.Wave.WaveIn();
waveIn.WaveFormat = new NAudio.Wave.WaveFormat(8000, 1);
waveIn.DataAvailable += new EventHandler <NAudio.Wave.WaveInEventArgs>(waveIn_DataAvailableVolume);
aggregator = new SampleAggregator();
waveIn.StartRecording();
}
/// <summary>
/// when recording is stopped the current input stream and filewriter are discarded
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void waveIn_RecordingStopped(object sender, NAudio.Wave.StoppedEventArgs e)
{
if (waveIn != null)
{
waveIn.Dispose();
waveIn = new NAudio.Wave.WaveIn();
waveIn.WaveFormat = new NAudio.Wave.WaveFormat(8000, 1);
waveIn.DataAvailable += new EventHandler <NAudio.Wave.WaveInEventArgs>(waveIn_DataAvailableVolume);
aggregator = new SampleAggregator();
waveIn.StartRecording();
}
if (waveFile != null)
{
waveFile.Dispose();
waveFile = null;
}
}