/usr/include/liveMedia/MPEG1or2VideoStreamFramer.hh is in liblivemedia-dev 2016.02.09-1.
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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) 1996-2016 Live Networks, Inc. All rights reserved.
// A filter that breaks up an MPEG 1 or 2 video elementary stream into
// frames for: Video_Sequence_Header, GOP_Header, Picture_Header
// C++ header
#ifndef _MPEG_1OR2_VIDEO_STREAM_FRAMER_HH
#define _MPEG_1OR2_VIDEO_STREAM_FRAMER_HH
#ifndef _MPEG_VIDEO_STREAM_FRAMER_HH
#include "MPEGVideoStreamFramer.hh"
#endif
class MPEG1or2VideoStreamFramer: public MPEGVideoStreamFramer {
public:
static MPEG1or2VideoStreamFramer*
createNew(UsageEnvironment& env, FramedSource* inputSource,
Boolean iFramesOnly = False,
double vshPeriod = 5.0
/* how often (in seconds) to inject a Video_Sequence_Header,
if one doesn't already appear in the stream */);
protected:
MPEG1or2VideoStreamFramer(UsageEnvironment& env,
FramedSource* inputSource,
Boolean iFramesOnly, double vshPeriod,
Boolean createParser = True);
// called only by createNew(), or by subclass constructors
virtual ~MPEG1or2VideoStreamFramer();
private:
// redefined virtual functions:
virtual Boolean isMPEG1or2VideoStreamFramer() const;
private:
double getCurrentPTS() const;
friend class MPEG1or2VideoStreamParser; // hack
};
#endif
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