/usr/include/liveMedia/MPEG2TransportStreamFromESSource.hh is in liblivemedia-dev 2016.02.09-1.
This file is owned by root:root, with mode 0o644.
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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) 1996-2016 Live Networks, Inc. All rights reserved.
// A filter for converting one or more MPEG Elementary Streams
// to a MPEG-2 Transport Stream
// C++ header
#ifndef _MPEG2_TRANSPORT_STREAM_FROM_ES_SOURCE_HH
#define _MPEG2_TRANSPORT_STREAM_FROM_ES_SOURCE_HH
#ifndef _MPEG2_TRANSPORT_STREAM_MULTIPLEXOR_HH
#include "MPEG2TransportStreamMultiplexor.hh"
#endif
class MPEG2TransportStreamFromESSource: public MPEG2TransportStreamMultiplexor {
public:
static MPEG2TransportStreamFromESSource* createNew(UsageEnvironment& env);
void addNewVideoSource(FramedSource* inputSource, int mpegVersion, int16_t PID = -1);
// Note: For MPEG-4 video, set "mpegVersion" to 4; for H.264 video, set "mpegVersion" to 5.
void addNewAudioSource(FramedSource* inputSource, int mpegVersion, int16_t PID = -1);
// Note: In these functions, if "PID" is not -1, then it (currently, just the low 8 bits)
// is used as the stream's PID. Otherwise (if "PID" is -1) the 'stream_id' is used as
// the PID.
protected:
MPEG2TransportStreamFromESSource(UsageEnvironment& env);
// called only by createNew()
virtual ~MPEG2TransportStreamFromESSource();
void addNewInputSource(FramedSource* inputSource,
u_int8_t streamId, int mpegVersion, int16_t PID = -1);
// used to implement addNew*Source() above
private:
// Redefined virtual functions:
virtual void doStopGettingFrames();
virtual void awaitNewBuffer(unsigned char* oldBuffer);
private:
friend class InputESSourceRecord;
class InputESSourceRecord* fInputSources;
unsigned fVideoSourceCounter, fAudioSourceCounter;
Boolean fAwaitingBackgroundDelivery;
};
#endif
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