/usr/include/liveMedia/PassiveServerMediaSubsession.hh is in liblivemedia-dev 2011.12.23-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
This library 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 Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
**********/
// "liveMedia"
// Copyright (c) 1996-2012 Live Networks, Inc. All rights reserved.
// A 'ServerMediaSubsession' object that represents an existing
// 'RTPSink', rather than one that creates new 'RTPSink's on demand.
// C++ header
#ifndef _PASSIVE_SERVER_MEDIA_SUBSESSION_HH
#define _PASSIVE_SERVER_MEDIA_SUBSESSION_HH
#ifndef _SERVER_MEDIA_SESSION_HH
#include "ServerMediaSession.hh"
#endif
#ifndef _RTP_SINK_HH
#include "RTPSink.hh"
#endif
#ifndef _RTCP_HH
#include "RTCP.hh"
#endif
class PassiveServerMediaSubsession: public ServerMediaSubsession {
public:
static PassiveServerMediaSubsession* createNew(RTPSink& rtpSink,
RTCPInstance* rtcpInstance = NULL);
protected:
PassiveServerMediaSubsession(RTPSink& rtpSink, RTCPInstance* rtcpInstance);
// called only by createNew();
virtual ~PassiveServerMediaSubsession();
protected: // redefined virtual functions
virtual char const* sdpLines();
virtual void getStreamParameters(unsigned clientSessionId,
netAddressBits clientAddress,
Port const& clientRTPPort,
Port const& clientRTCPPort,
int tcpSocketNum,
unsigned char rtpChannelId,
unsigned char rtcpChannelId,
netAddressBits& destinationAddress,
u_int8_t& destinationTTL,
Boolean& isMulticast,
Port& serverRTPPort,
Port& serverRTCPPort,
void*& streamToken);
virtual void startStream(unsigned clientSessionId, void* streamToken,
TaskFunc* rtcpRRHandler,
void* rtcpRRHandlerClientData,
unsigned short& rtpSeqNum,
unsigned& rtpTimestamp,
ServerRequestAlternativeByteHandler* serverRequestAlternativeByteHandler,
void* serverRequestAlternativeByteHandlerClientData);
virtual void deleteStream(unsigned clientSessionId, void*& streamToken);
protected:
char* fSDPLines;
private:
RTPSink& fRTPSink;
RTCPInstance* fRTCPInstance;
HashTable* fClientRTCPSourceRecords; // indexed by client session id; used to implement RTCP "RR" handling
};
#endif
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