87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/*
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* Copyright (c) 2016-present The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
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*
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* Use of this source code is governed by MIT-like license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef ZLMEDIAKIT_COMMONRTP_H
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#define ZLMEDIAKIT_COMMONRTP_H
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#include "Frame.h"
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#include "Rtsp/RtpCodec.h"
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namespace mediakit{
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/**
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* 通用 rtp解码类
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* Generic rtp decoder class
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* [AUTO-TRANSLATED:41b57089]
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*/
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class CommonRtpDecoder : public RtpCodec {
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public:
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using Ptr = std::shared_ptr <CommonRtpDecoder>;
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/**
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* 构造函数
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* @param codec 编码id
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* @param max_frame_size 允许的最大帧大小
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* Constructor
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* @param codec codec id
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* @param max_frame_size maximum allowed frame size
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* [AUTO-TRANSLATED:c6b0414f]
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*/
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CommonRtpDecoder(CodecId codec, size_t max_frame_size = 2 * 1024);
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/**
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* 输入rtp并解码
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* @param rtp rtp数据包
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* @param key_pos 此参数内部强制转换为false,请忽略之
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* Input rtp and decode
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* @param rtp rtp data packet
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* @param key_pos This parameter is internally forced to false, please ignore it
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* [AUTO-TRANSLATED:2993fcbe]
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*/
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bool inputRtp(const RtpPacket::Ptr &rtp, bool key_pos = false) override;
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private:
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void obtainFrame();
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private:
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bool _drop_flag = false;
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uint16_t _last_seq = 0;
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uint64_t _last_stamp = 0;
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size_t _max_frame_size;
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CodecId _codec;
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FrameImp::Ptr _frame;
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};
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/**
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* 通用 rtp编码类
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* Generic rtp encoder class
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* [AUTO-TRANSLATED:bb3991a5]
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*/
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class CommonRtpEncoder : public RtpCodec {
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public:
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using Ptr = std::shared_ptr <CommonRtpEncoder>;
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/**
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* 输入帧数据并编码成rtp
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* Input frame data and encode into rtp
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* [AUTO-TRANSLATED:02bc9009]
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*/
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bool inputFrame(const Frame::Ptr &frame) override;
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};
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}//namespace mediakit
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#endif //ZLMEDIAKIT_COMMONRTP_H
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