/// <summary>
/// Stops capturing from audio-in device and sending it to RTP stream.
/// </summary>
/// <exception cref="ObjectDisposedException">Is raised when this object is disposed and this method is accessed.</exception>
public void Stop()
{
if (this.IsDisposed)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (!m_IsRunning)
{
return;
}
if (m_pWaveIn != null)
{
m_pWaveIn.Dispose();
m_pWaveIn = null;
}
}
/// <summary>
/// Starts capturing from audio-in device and sending it to RTP stream.
/// </summary>
/// <exception cref="ObjectDisposedException">Is raised when this object is disposed and this method is accessed.</exception>
public void Start()
{
if (this.IsDisposed)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (m_IsRunning)
{
return;
}
m_IsRunning = true;
if (m_pActiveCodec != null)
{
// Calculate buffer size.
int bufferSize = (m_pActiveCodec.AudioFormat.SamplesPerSecond / (1000 / m_AudioFrameSize)) * (m_pActiveCodec.AudioFormat.BitsPerSample / 8);
m_pWaveIn = new _WaveIn(m_pAudioInDevice, m_pActiveCodec.AudioFormat.SamplesPerSecond, m_pActiveCodec.AudioFormat.BitsPerSample, 1, bufferSize);
m_pWaveIn.AudioFrameReceived += new EventHandler <EventArgs <byte[]> >(m_pWaveIn_AudioFrameReceived);
m_pWaveIn.Start();
}
}
