/usr/include/liveMedia/MPEG4GenericRTPSink.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.
// MPEG4-GENERIC ("audio", "video", or "application") RTP stream sinks
// C++ header
#ifndef _MPEG4_GENERIC_RTP_SINK_HH
#define _MPEG4_GENERIC_RTP_SINK_HH
#ifndef _MULTI_FRAMED_RTP_SINK_HH
#include "MultiFramedRTPSink.hh"
#endif
class MPEG4GenericRTPSink: public MultiFramedRTPSink {
public:
static MPEG4GenericRTPSink*
createNew(UsageEnvironment& env, Groupsock* RTPgs,
u_int8_t rtpPayloadFormat, u_int32_t rtpTimestampFrequency,
char const* sdpMediaTypeString, char const* mpeg4Mode,
char const* configString,
unsigned numChannels = 1);
protected:
MPEG4GenericRTPSink(UsageEnvironment& env, Groupsock* RTPgs,
u_int8_t rtpPayloadFormat,
u_int32_t rtpTimestampFrequency,
char const* sdpMediaTypeString,
char const* mpeg4Mode, char const* configString,
unsigned numChannels);
// called only by createNew()
virtual ~MPEG4GenericRTPSink();
private: // redefined virtual functions:
virtual
Boolean frameCanAppearAfterPacketStart(unsigned char const* frameStart,
unsigned numBytesInFrame) const;
virtual void doSpecialFrameHandling(unsigned fragmentationOffset,
unsigned char* frameStart,
unsigned numBytesInFrame,
struct timeval framePresentationTime,
unsigned numRemainingBytes);
virtual unsigned specialHeaderSize() const;
virtual char const* sdpMediaType() const;
virtual char const* auxSDPLine(); // for the "a=fmtp:" SDP line
private:
char const* fSDPMediaTypeString;
char const* fMPEG4Mode;
char const* fConfigString;
char* fFmtpSDPLine;
};
#endif
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