/usr/include/liveMedia/MPEG1or2DemuxedServerMediaSubsession.hh is in liblivemedia-dev 2011.12.23-1.
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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 creates new, unicast, "RTPSink"s
// on demand, from a MPEG-1 or 2 demuxer.
// C++ header
#ifndef _MPEG_1OR2_DEMUXED_SERVER_MEDIA_SUBSESSION_HH
#define _MPEG_1OR2_DEMUXED_SERVER_MEDIA_SUBSESSION_HH
#ifndef _ON_DEMAND_SERVER_MEDIA_SUBSESSION_HH
#include "OnDemandServerMediaSubsession.hh"
#endif
#ifndef _MPEG_1OR2_FILE_SERVER_DEMUX_HH
#include "MPEG1or2FileServerDemux.hh"
#endif
class MPEG1or2DemuxedServerMediaSubsession: public OnDemandServerMediaSubsession{
public:
static MPEG1or2DemuxedServerMediaSubsession*
createNew(MPEG1or2FileServerDemux& demux, u_int8_t streamIdTag,
Boolean reuseFirstSource,
Boolean iFramesOnly = False, double vshPeriod = 5.0);
// The last two parameters are relevant for video streams only
private:
MPEG1or2DemuxedServerMediaSubsession(MPEG1or2FileServerDemux& demux,
u_int8_t streamIdTag, Boolean reuseFirstSource,
Boolean iFramesOnly, double vshPeriod);
// called only by createNew();
virtual ~MPEG1or2DemuxedServerMediaSubsession();
private: // redefined virtual functions
virtual void seekStreamSource(FramedSource* inputSource, double& seekNPT, double streamDuration, u_int64_t& numBytes);
virtual FramedSource* createNewStreamSource(unsigned clientSessionId,
unsigned& estBitrate);
virtual RTPSink* createNewRTPSink(Groupsock* rtpGroupsock,
unsigned char rtpPayloadTypeIfDynamic,
FramedSource* inputSource);
virtual float duration() const;
private:
MPEG1or2FileServerDemux& fOurDemux;
u_int8_t fStreamIdTag;
Boolean fIFramesOnly; // for video streams
double fVSHPeriod; // for video streams
};
#endif
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