private void _networkStreamAdapter_OnDataArrived(StspOperation option, IBufferPacket packet)
{
switch (option)
{
case StspOperation.StspOperation_ServerDescription:
ProcessServerDescription(packet);
_networkStreamAdapter.SendStartRequest();
break;
case StspOperation.StspOperation_ServerSample:
ProcessServerSample(packet);
break;
}
}
private void doStart(CSourceOperation pOp)
{
Debug.Assert(pOp.Type == SourceOperationType.Operation_Start);
IMFPresentationDescriptor spPD = pOp.PresentationDescriptor;
try
{
SelectStreams(spPD);
_eSourceState = SourceState.SourceState_Starting;
_networkStreamAdapter.SendStartRequest();
_eSourceState = SourceState.SourceState_Started;
ThrowIfError(_spEventQueue.QueueEventParamVar(MediaEventType.MESourceStarted, Guid.Empty, HResult.S_OK, pOp.Data));
}
catch (Exception ex)
{
_spEventQueue.QueueEventParamVar(MediaEventType.MESourceStarted, Guid.Empty, (HResult)ex.HResult, null);
}
}