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