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https://github.com/ZLMediaKit/ZLMediaKit.git
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68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
//
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// Created by xzl on 2018/10/24.
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//
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#ifndef ZLMEDIAKIT_H264RTMPCODEC_H
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#define ZLMEDIAKIT_H264RTMPCODEC_H
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#include "RtmpCodec.h"
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#include "Util/ResourcePool.h"
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using namespace ZL::Rtmp;
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/**
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* h264 Rtmp解码类
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*/
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class H264RtmpDecoder : public RtmpCodec ,public ResourcePoolHelper<H264Frame> {
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public:
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typedef std::shared_ptr<H264RtmpDecoder> Ptr;
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H264RtmpDecoder();
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~H264RtmpDecoder() {}
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/**
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* 输入264 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 CodecH264;
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}
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protected:
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bool decodeRtmp(const RtmpPacket::Ptr &Rtmp);
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void onGetH264_l(const char *pcData, int iLen, uint32_t ui32TimeStamp);
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void onGetH264(const char *pcData, int iLen, uint32_t ui32TimeStamp);
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H264Frame::Ptr obtainFrame();
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protected:
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H264Frame::Ptr m_h264frame;
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string m_sps;
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string m_pps;
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};
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/**
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* 264 Rtmp打包类
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*/
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class H264RtmpEncoder : public H264RtmpDecoder, public ResourcePoolHelper<RtmpPacket> {
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public:
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typedef std::shared_ptr<H264RtmpEncoder> Ptr;
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H264RtmpEncoder();
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~H264RtmpEncoder() {}
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/**
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* 输入264帧,需要指出的是，必须输入sps pps帧
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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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private:
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void makeVideoConfigPkt();
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};
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#endif //ZLMEDIAKIT_H264RTMPCODEC_H
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