/// <summary>
/// Отдельный поток воспроизведения информации
/// </summary>
private void Playing()
{
while (true)
{
if (_packages.Count < 2)
{
Thread.Sleep(Constants.FragmentLenght);
continue;
}
TimeSpan sleepTime;
lock (_packages)
{
var firstFragment = _packages.First();
sleepTime = _packages.ElementAt(1).Key - firstFragment.Key;
var audioData = firstFragment.Value.AudioData;
if (audioData != null)
{
_audioPresenter.SetPlayFragment(
new AudioFragment(AudioCodec.Decode(audioData, 0, audioData.Length)));
}
var videoData = firstFragment.Value.VideoData;
if (videoData != null)
{
_videoPresenter.SetPlayFragment(new VideoFragment(videoData));
}
_packages.Remove(firstFragment.Key);
}
Thread.Sleep(sleepTime);
}
}
/// <summary>
/// This method is called when new RTP packet received.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">Event data.</param>
private void m_pRTP_Stream_PacketReceived(object sender, RTP_PacketEventArgs e)
{
if (m_IsDisposed)
{
return;
}
try
{
AudioCodec codec = null;
if (!m_pAudioCodecs.TryGetValue(e.Packet.PayloadType, out codec))
{
// Unknown codec(payload value), skip it.
return;
}
m_pActiveCodec = codec;
// Audio-out not created yet, create it.
if (m_pAudioOut == null)
{
m_pAudioOut = new AudioOut(m_pAudioOutDevice, codec.AudioFormat);
}
// Audio-out audio format not compatible to codec, recreate it.
else if (!m_pAudioOut.AudioFormat.Equals(codec.AudioFormat))
{
m_pAudioOut.Dispose();
m_pAudioOut = new AudioOut(m_pAudioOutDevice, codec.AudioFormat);
}
// Decode RTP audio frame and queue it for play out.
byte[] decodedData = codec.Decode(e.Packet.Data, 0, e.Packet.Data.Length);
m_pAudioOut.Write(decodedData, 0, decodedData.Length);
}
catch (Exception x)
{
if (!this.IsDisposed)
{
// Raise error event(We can't throw expection directly, we are on threadpool thread).
OnError(x);
}
}
}
// OnVoIPData
public void OnVoIPData(byte[] bytes, int len, uLink.NetworkMessageInfo info)
{
if (GameManager.isServer)
{
if (info.sender != networkView.owner)
{
return;
}
networkView.RPC("VoIPData", uLink.RPCMode.OthersExceptOwner, bytes, len);
// ExceptOwner
return;
}
// Noise detection
if (bytes.Length == 0)
{
samples = new float[0];
return;
}
samples = codec.Decode(bytes, len);
// Play
if (!networkViewIsMine || Config.instance.hearMyself)
{
LogManager.General.Log("playing " + samples.Length);
if (!audioSources[0].isPlaying)
{
audioSources[0].Play();
}
speaker.AddSamples(samples);
}
// Visualization
visualizationSamples = nextVisualizationSamples;
nextVisualizationSamples = CalculateNewVisualization();
visualizationTime = 0f;
}