// // ZoneMinder RTP Data Class Interface, $Date$, $Revision$ // Copyright (C) 2001-2008 Philip Coombes // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License // as published by the Free Software Foundation; either version 2 // of the License, or (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. // #ifndef ZM_RTP_DATA_H #define ZM_RTP_DATA_H #include "zm_thread.h" #include "zm_buffer.h" #include class RtspThread; class RtpSource; struct RtpDataHeader { uint8_t cc:4; // CSRC count uint8_t x:1; // header extension flag uint8_t p:1; // padding flag uint8_t version:2; // protocol version uint8_t pt:7; // payload type uint8_t m:1; // marker bit uint16_t seqN; // sequence number, network order uint32_t timestampN; // timestamp, network order uint32_t ssrcN; // synchronization source, network order uint32_t csrc[]; // optional CSRC list }; class RtpDataThread : public Thread { friend class RtspThread; private: RtspThread &mRtspThread; RtpSource &mRtpSource; bool mStop; private: bool recvPacket( const unsigned char *packet, size_t packetLen ); int run(); public: RtpDataThread( RtspThread &rtspThread, RtpSource &rtpSource ); void stop() { mStop = true; } }; #endif // ZM_RTP_DATA_H