private void ClearProgram(TsProgramMapTable.ProgramMap program)
{
this._decoder.UnregisterHandler(program.Pid);
TsPacketizedElementaryStream elementaryStream = program.Stream;
if (null != elementaryStream)
{
elementaryStream.Clear();
}
Debug.Assert(this._programStreamMap.Remove(program.Pid));
}
TsPacketizedElementaryStream CreatePacketizedElementaryStream(TsStreamType streamType, uint pid, IMediaStreamMetadata mediaStreamMetadata)
{
var streamBuffer = _bufferingManager.CreateStreamBuffer(streamType);
MediaStream mediaStream = null;
var pesStreamHandler = _pesHandlers.GetPesHandler(streamType, pid, mediaStreamMetadata, packet =>
{
// ReSharper disable AccessToModifiedClosure
if (null != mediaStream)
mediaStream.EnqueuePacket(packet);
else if (null != packet)
_tsPesPacketPool.FreePesPacket(packet);
// ReSharper restore AccessToModifiedClosure
});
var pes = new TsPacketizedElementaryStream(_bufferPool, _tsPesPacketPool, pesStreamHandler.PacketHandler, streamType, pid);
var configurator = pesStreamHandler.Configurator;
if (null != configurator)
{
EventHandler configuratorOnConfigurationComplete = null;
configuratorOnConfigurationComplete = (o, e) =>
{
configurator.ConfigurationComplete -= configuratorOnConfigurationComplete;
CheckConfigurationComplete();
};
configurator.ConfigurationComplete += configuratorOnConfigurationComplete;
}
mediaStream = new MediaStream(configurator, streamBuffer, _tsPesPacketPool.FreePesPacket);
AddMediaStream(mediaStream);
_tsTimemestamp.RegisterMediaStream(mediaStream, pesStreamHandler.GetDuration);
if (null == configurator)
CheckConfigurationComplete();
return pes;
}