/**********
|
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 3 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) 1996-2017 Live Networks, Inc. All rights reserved.
|
// RTP sink for H.264 video (RFC 3984)
|
// C++ header
|
|
#ifndef _H264_VIDEO_RTP_SINK_HH
|
#define _H264_VIDEO_RTP_SINK_HH
|
|
#ifndef _H264_OR_5_VIDEO_RTP_SINK_HH
|
#include "H264or5VideoRTPSink.hh"
|
#endif
|
|
class H264VideoRTPSink: public H264or5VideoRTPSink {
|
public:
|
static H264VideoRTPSink*
|
createNew(UsageEnvironment& env, Groupsock* RTPgs, unsigned char rtpPayloadFormat);
|
static H264VideoRTPSink*
|
createNew(UsageEnvironment& env, Groupsock* RTPgs, unsigned char rtpPayloadFormat,
|
u_int8_t const* sps, unsigned spsSize, u_int8_t const* pps, unsigned ppsSize);
|
// an optional variant of "createNew()", useful if we know, in advance,
|
// the stream's SPS and PPS NAL units.
|
// This avoids us having to 'pre-read' from the input source in order to get these values.
|
static H264VideoRTPSink*
|
createNew(UsageEnvironment& env, Groupsock* RTPgs, unsigned char rtpPayloadFormat,
|
char const* sPropParameterSetsStr);
|
// an optional variant of "createNew()", useful if we know, in advance,
|
// the stream's SPS and PPS NAL units.
|
// This avoids us having to 'pre-read' from the input source in order to get these values.
|
|
protected:
|
H264VideoRTPSink(UsageEnvironment& env, Groupsock* RTPgs, unsigned char rtpPayloadFormat,
|
u_int8_t const* sps = NULL, unsigned spsSize = 0,
|
u_int8_t const* pps = NULL, unsigned ppsSize = 0);
|
// called only by createNew()
|
virtual ~H264VideoRTPSink();
|
|
protected: // redefined virtual functions:
|
virtual char const* auxSDPLine();
|
|
private: // redefined virtual functions:
|
virtual Boolean sourceIsCompatibleWithUs(MediaSource& source);
|
};
|
|
#endif
|
