2018-12-14 17:46:12 +08:00
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/*
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* MIT License
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*
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* Copyright (c) 2016 xiongziliang <771730766@qq.com>
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* 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 THE
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* 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 FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ZLMEDIAKIT_RTPRECEIVER_H
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#define ZLMEDIAKIT_RTPRECEIVER_H
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2018-12-14 18:13:05 +08:00
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#include <map>
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2018-12-14 17:46:12 +08:00
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#include <string>
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#include <memory>
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#include "Rtsp.h"
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2018-12-14 18:13:05 +08:00
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#include "RtspMuxer/RtpCodec.h"
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2018-12-14 17:46:12 +08:00
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#include "RtspMediaSource.h"
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using namespace std;
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using namespace toolkit;
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namespace mediakit {
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class RtpReceiver {
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public:
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RtpReceiver();
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virtual ~RtpReceiver();
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protected:
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/**
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* 输入数据指针生成并排序rtp包
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* @param iTrackidx track下标索引
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* @param track sdp track相关信息
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* @param pucData rtp数据指针
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* @param uiLen rtp数据指针长度
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* @return 解析成功返回true
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*/
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bool handleOneRtp(int iTrackidx,SdpTrack::Ptr &track, unsigned char *pucData, unsigned int uiLen);
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/**
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* rtp数据包排序后输出
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* @param rtppt rtp数据包
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* @param trackidx track索引
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*/
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virtual void onRtpSorted(const RtpPacket::Ptr &rtppt, int trackidx){}
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void clear();
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void setPoolSize(int size);
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private:
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uint32_t _aui32SsrcErrorCnt[2] = { 0, 0 };
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/* RTP包排序所用参数 */
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uint16_t _aui16LastSeq[2] = { 0 , 0 };
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2019-04-11 18:26:40 +08:00
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uint32_t _aui32SeqOkCnt[2] = { 0 , 0};
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2018-12-14 17:46:12 +08:00
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bool _abSortStarted[2] = { 0 , 0};
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2019-04-11 18:26:40 +08:00
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map<uint16_t , RtpPacket::Ptr> _amapRtpSort[2];
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2018-12-14 17:46:12 +08:00
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RtspMediaSource::PoolType _pktPool;
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};
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}//namespace mediakit
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#endif //ZLMEDIAKIT_RTPRECEIVER_H
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