55 lines
2.0 KiB
C++
Executable File
55 lines
2.0 KiB
C++
Executable File
/**********
|
|
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) 1996-2015 Live Networks, Inc. All rights reserved.
|
|
// RTP sink for H.263+ video (RFC 4629)
|
|
// C++ header
|
|
|
|
#ifndef _H263_PLUS_VIDEO_RTP_SINK_HH
|
|
#define _H263_PLUS_VIDEO_RTP_SINK_HH
|
|
|
|
#ifndef _VIDEO_RTP_SINK_HH
|
|
#include "VideoRTPSink.hh"
|
|
#endif
|
|
|
|
class H263plusVideoRTPSink: public VideoRTPSink {
|
|
public:
|
|
static H263plusVideoRTPSink* createNew(UsageEnvironment& env, Groupsock* RTPgs,
|
|
unsigned char rtpPayloadFormat,
|
|
u_int32_t rtpTimestampFrequency = 90000);
|
|
|
|
protected:
|
|
H263plusVideoRTPSink(UsageEnvironment& env, Groupsock* RTPgs,
|
|
unsigned char rtpPayloadFormat,
|
|
u_int32_t rtpTimestampFrequency);
|
|
// called only by createNew()
|
|
|
|
virtual ~H263plusVideoRTPSink();
|
|
|
|
private: // redefined virtual functions:
|
|
virtual void doSpecialFrameHandling(unsigned fragmentationOffset,
|
|
unsigned char* frameStart,
|
|
unsigned numBytesInFrame,
|
|
struct timeval framePresentationTime,
|
|
unsigned numRemainingBytes);
|
|
virtual
|
|
Boolean frameCanAppearAfterPacketStart(unsigned char const* frameStart,
|
|
unsigned numBytesInFrame) const;
|
|
virtual unsigned specialHeaderSize() const;
|
|
};
|
|
|
|
#endif
|