mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 19:20:53 +08:00
94 lines
2.3 KiB
C++
94 lines
2.3 KiB
C++
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/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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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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* Use of this source code is governed by MIT 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_H265RTMPCODEC_H
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#define ZLMEDIAKIT_H265RTMPCODEC_H
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#include "Rtmp/RtmpCodec.h"
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#include "Extension/Track.h"
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#include "Util/ResourcePool.h"
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#include "Extension/H265.h"
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using namespace toolkit;
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namespace mediakit{
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/**
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* h265 Rtmp解码类
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* 将 h265 over rtmp 解复用出 h265-Frame
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*/
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class H265RtmpDecoder : public RtmpCodec ,public ResourcePoolHelper<H265Frame> {
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public:
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typedef std::shared_ptr<H265RtmpDecoder> Ptr;
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H265RtmpDecoder();
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~H265RtmpDecoder() {}
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/**
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* 输入265 Rtmp包
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* @param rtmp Rtmp包
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* @param key_pos 此参数忽略之
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*/
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bool inputRtmp(const RtmpPacket::Ptr &rtmp, bool key_pos = true) override;
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TrackType getTrackType() const override{
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return TrackVideo;
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}
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CodecId getCodecId() const override{
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return CodecH265;
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}
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protected:
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bool decodeRtmp(const RtmpPacket::Ptr &Rtmp);
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void onGetH265(const char *pcData, int iLen, uint32_t dts,uint32_t pts);
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H265Frame::Ptr obtainFrame();
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protected:
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H265Frame::Ptr _h265frame;
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};
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/**
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* 265 Rtmp打包类
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*/
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class H265RtmpEncoder : public H265RtmpDecoder, public ResourcePoolHelper<RtmpPacket> {
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public:
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typedef std::shared_ptr<H265RtmpEncoder> Ptr;
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/**
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* 构造函数，track可以为空，此时则在inputFrame时输入sps pps
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* 如果track不为空且包含sps pps信息，
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* 那么inputFrame时可以不输入sps pps
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* @param track
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*/
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H265RtmpEncoder(const Track::Ptr &track);
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~H265RtmpEncoder() {}
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/**
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* 输入265帧，可以不带sps pps
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* @param frame 帧数据
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*/
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void inputFrame(const Frame::Ptr &frame) override;
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/**
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* 生成config包
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*/
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void makeConfigPacket() override;
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private:
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void makeVideoConfigPkt();
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private:
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string _vps;
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string _sps;
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string _pps;
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H265Track::Ptr _track;
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bool _gotSpsPps = false;
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RtmpPacket::Ptr _lastPacket;
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};
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}//namespace mediakit
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#endif //ZLMEDIAKIT_H265RTMPCODEC_H
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