-----------急求解答jrtp create函数-------------
m_hWnd = hWnd; RTPSessionParams sessParams; double frameRate = 1.0/30.0; sessParams.SetOwnTimestampUnit(frameRate); //30 video frames per second sessParams.SetUsePollThread(1); //background thread to call virtual callbacks - set by default, but just to be sure sessParams.SetMaximumPacketSize(MAX_PACKET_SIZE+12); RTPUDPv4TransmissionParams transParams; transParams.SetPortbase(port); int status = Create(sessParams, &transParams); if(status < 0) { //std::cerr << RTPGetErrorString(status) << std::endl; string str = RTPGetErrorString(status); //return str; } SetDefaultPayloadType(96); SetDefaultMark(false); SetDefaultTimestampIncrement(10); RTPTime delay(0.020);