/// <summary>
/// the streams gone away...stop recording
/// </summary>
/// <param name="SSRC">what's gone</param>
private void OnRtpStreamRemoved(object sender, RtpEvents.RtpStreamEventArgs ea)
{
if (this.rtpSession != sender)
{
return;
}
RtpStream stream = ea.RtpStream;
Trace.WriteLine("Rtp stream ended: " + stream.Properties.CName + ", " + stream.Properties.Name);
// Stop listening to the stream.
StreamRecorder sm = (StreamRecorder)streams[stream.SSRC];
perfCounter.RemoveInstanceForCollection(sm);
sm.StopListening();
streams.Remove(stream.SSRC);
// Set the countdown timer if the venue is empty
if (streams.Count == 0)
{
this.stopTimer = new Timer(new TimerCallback(StopRecordingCallee), null,
Constants.StopAfterVenueEmptySec * 1000, Timeout.Infinite);
}
}
/// <summary>
/// the streams gone away...stop recording
/// </summary>
/// <param name="SSRC">what's gone</param>
private void OnRtpStreamRemoved(object sender, RtpEvents.RtpStreamEventArgs ea)
{
if (this.rtpSession != sender)
{
return;
}
RtpStream stream = ea.RtpStream;
eventLog.WriteEntry(string.Format(CultureInfo.CurrentCulture, "Rtp stream ended: {0}, {1}",
stream.Properties.CName, stream.Properties.Name),
EventLogEntryType.Information, ArchiveServiceEventLog.ID.Information);
// Stop listening to the stream.
StreamRecorder sm = (StreamRecorder)streams[stream.SSRC];
perfCounter.RemoveInstanceForCollection(sm);
sm.StopListening();
streams.Remove(stream.SSRC);
// Set the countdown timer if the venue is empty
if (streams.Count == 0)
{
this.stopTimer = new Timer(new TimerCallback(StopRecordingCallee), null,
Constants.StopAfterVenueEmptySec * 1000, Timeout.Infinite);
}
}
public void StopListening()
{
if (rtpStream != null)
{
rtpStream.FrameReceived -= new RtpStream.FrameReceivedEventHandler(FrameReceived);
this.rtpStream = null;
}
int curIndex = curBufIndex;
if (buffers != null)
{
do
{
BufferRecorder buf = buffers[curBufIndex];
perfCounter.RemoveInstanceForCollection(buf);
buf.Dispose();
curBufIndex = (curBufIndex + 1) % bufferCount;
}while (curBufIndex != curIndex);
this.buffers = null;
}
}