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4.11.5
Developer docs for <a href="https://github.com/f4exb/sdrangel">SDRangel<\a>, an Open Source Qt5 / OpenGL 3.0+ SDR and signal analyzer frontend to various hardware.
qrtplib
rtcpapppacket.h
Go to the documentation of this file.
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/*
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This file is a part of JRTPLIB
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Copyright (c) 1999-2017 Jori Liesenborgs
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Contact: jori.liesenborgs@gmail.com
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This library was developed at the Expertise Centre for Digital Media
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(http://www.edm.uhasselt.be), a research center of the Hasselt University
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(http://www.uhasselt.be). The library is based upon work done for
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my thesis at the School for Knowledge Technology (Belgium/The Netherlands).
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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IN THE SOFTWARE.
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*/
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#ifndef RTCPAPPPACKET_H
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#define RTCPAPPPACKET_H
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#include "
rtpconfig.h
"
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#include "
rtcppacket.h
"
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#include "
rtpstructs.h
"
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#include "
rtpendian.h
"
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#include "
export.h
"
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namespace
qrtplib
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{
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class
RTCPCompoundPacket;
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class
QRTPLIB_API
RTCPAPPPacket
:
public
RTCPPacket
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{
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public
:
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RTCPAPPPacket
(
uint8_t
*data, std::size_t datalen);
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~RTCPAPPPacket
()
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{
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}
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uint8_t
GetSubType()
const
;
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uint32_t
GetSSRC()
const
;
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uint8_t
*GetName();
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uint8_t
*GetAPPData();
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std::size_t GetAPPDataLength()
const
;
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private
:
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RTPEndian
m_endian
;
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std::size_t
appdatalen
;
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};
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inline
uint8_t
RTCPAPPPacket::GetSubType
()
const
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{
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if
(!knownformat)
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return
0;
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RTCPCommonHeader
*hdr = (
RTCPCommonHeader
*) data;
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return
hdr->
count
;
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}
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inline
uint32_t
RTCPAPPPacket::GetSSRC
()
const
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{
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if
(!knownformat)
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return
0;
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uint32_t
*ssrc = (
uint32_t
*) (data +
sizeof
(
RTCPCommonHeader
));
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return
m_endian.qToHost(*ssrc);
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}
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inline
uint8_t
*
RTCPAPPPacket::GetName
()
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{
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if
(!knownformat)
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return
0;
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return
(data +
sizeof
(
RTCPCommonHeader
) +
sizeof
(
uint32_t
));
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}
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inline
uint8_t
*
RTCPAPPPacket::GetAPPData
()
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{
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if
(!knownformat)
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return
0;
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if
(appdatalen == 0)
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return
0;
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return
(data +
sizeof
(
RTCPCommonHeader
) +
sizeof
(
uint32_t
) * 2);
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}
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inline
std::size_t
RTCPAPPPacket::GetAPPDataLength
()
const
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{
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if
(!knownformat)
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return
0;
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return
appdatalen;
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}
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}
// end namespace
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#endif // RTCPAPPPACKET_H
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rtpendian.h
qrtplib::RTCPAPPPacket
Definition:
rtcpapppacket.h:54
export.h
qrtplib::RTCPAPPPacket::GetAPPDataLength
std::size_t GetAPPDataLength() const
Definition:
rtcpapppacket.h:122
rtpstructs.h
qrtplib::RTPEndian
Definition:
rtpendian.h:16
qrtplib::RTCPAPPPacket::GetName
uint8_t * GetName()
Definition:
rtcpapppacket.h:105
QRTPLIB_API
#define QRTPLIB_API
Definition:
export.h:112
uint32_t
unsigned int uint32_t
Definition:
rtptypes_win.h:46
qrtplib::RTCPAPPPacket::GetSubType
uint8_t GetSubType() const
Definition:
rtcpapppacket.h:88
rtcppacket.h
uint8_t
unsigned char uint8_t
Definition:
rtptypes_win.h:42
qrtplib::RTCPAPPPacket::GetAPPData
uint8_t * GetAPPData()
Definition:
rtcpapppacket.h:113
qrtplib::RTCPCommonHeader
Definition:
rtpstructs.h:83
qrtplib::RTCPAPPPacket::GetSSRC
uint32_t GetSSRC() const
Definition:
rtcpapppacket.h:96
qrtplib::RTCPCommonHeader::count
uint8_t count
Definition:
rtpstructs.h:90
qrtplib::RTCPAPPPacket::appdatalen
std::size_t appdatalen
Definition:
rtcpapppacket.h:85
qrtplib::RTCPAPPPacket::m_endian
RTPEndian m_endian
Definition:
rtcpapppacket.h:84
rtpconfig.h
qrtplib::RTCPAPPPacket::~RTCPAPPPacket
~RTCPAPPPacket()
Definition:
rtcpapppacket.h:63
qrtplib::RTCPPacket
Definition:
rtcppacket.h:51
qrtplib
Definition:
rtcpapppacket.cpp:35
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