ZLMediaKit/src/Common/Device.h

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/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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*
* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
*
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* Use of this source code is governed by MIT license that can be found in the
* LICENSE file in the root of the source tree. All contributing project authors
* may be found in the AUTHORS file in the root of the source tree.
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*/
#ifndef DEVICE_DEVICE_H_
#define DEVICE_DEVICE_H_
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#include <memory>
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#include <string>
#include <functional>
#include "Util/util.h"
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#include "Util/TimeTicker.h"
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#include "Common/MultiMediaSourceMuxer.h"
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using namespace std;
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using namespace toolkit;
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#ifdef ENABLE_FAAC
#include "Codec/AACEncoder.h"
#endif //ENABLE_FAAC
#ifdef ENABLE_X264
#include "Codec/H264Encoder.h"
#endif //ENABLE_X264
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namespace mediakit {
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class VideoInfo {
public:
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CodecId codecId = CodecH264;
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int iWidth;
int iHeight;
float iFrameRate;
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};
class AudioInfo {
public:
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CodecId codecId = CodecAAC;
int iChannel;
int iSampleBit;
int iSampleRate;
int iProfile;
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};
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/**
* 使MultiMediaSourceMuxer类
*/
class DevChannel : public MultiMediaSourceMuxer{
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public:
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typedef std::shared_ptr<DevChannel> Ptr;
//fDuration<=0为直播否则为点播
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DevChannel(const string &strVhost,
const string &strApp,
const string &strId,
float fDuration = 0,
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bool bEanbleRtsp = true,
bool bEanbleRtmp = true,
bool bEanbleHls = true,
bool bEnableMp4 = false);
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virtual ~DevChannel();
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/**
* h264视频Track
* MultiMediaSourceMuxer::addTrack(H264Track::Ptr );
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* @param info
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*/
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void initVideo(const VideoInfo &info);
/**
* aac音频Track
* MultiMediaSourceMuxer::addTrack(AACTrack::Ptr );
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* @param info
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*/
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void initAudio(const AudioInfo &info);
/**
* 264
* @param pcData 264
* @param iDataLen
* @param dts 0
* @param pts 0dts
*/
void inputH264(const char *pcData, int iDataLen, uint32_t dts,uint32_t pts = 0);
/**
* 265
* @param pcData 265
* @param iDataLen
* @param dts 0
* @param pts 0dts
*/
void inputH265(const char *pcData, int iDataLen, uint32_t dts,uint32_t pts = 0);
/**
* adts头的aac帧
* @param pcDataWithAdts adts头的aac帧
* @param iDataLen
* @param uiStamp 0
* @param withAdtsHeader adts头
*/
void inputAAC(const char *pcDataWithAdts, int iDataLen, uint32_t uiStamp, bool withAdtsHeader = true);
/**
* adts头的aac帧
* @param pcDataWithoutAdts adts头的aac帧
* @param iDataLen
* @param uiStamp
* @param pcAdtsHeader adts头
*/
void inputAAC(const char *pcDataWithoutAdts,int iDataLen, uint32_t uiStamp,const char *pcAdtsHeader);
/**
* G711音频帧
* @param pcData
* @param iDataLen
* @param uiStamp
*/
void inputG711(const char* pcData, int iDataLen, uint32_t uiStamp);
#ifdef ENABLE_X264
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/**
* yuv420p视频帧inputH264方法
* @param apcYuv
* @param aiYuvLen
* @param uiStamp
*/
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void inputYUV(char *apcYuv[3], int aiYuvLen[3], uint32_t uiStamp);
#endif //ENABLE_X264
#ifdef ENABLE_FAAC
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/**
* pcm数据inputAAC方法
* @param pcData
* @param iDataLen
* @param uiStamp
*/
void inputPCM(char *pcData, int iDataLen, uint32_t uiStamp);
#endif //ENABLE_FAAC
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private:
#ifdef ENABLE_X264
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std::shared_ptr<H264Encoder> _pH264Enc;
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#endif //ENABLE_X264
#ifdef ENABLE_FAAC
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std::shared_ptr<AACEncoder> _pAacEnc;
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#endif //ENABLE_FAAC
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std::shared_ptr<VideoInfo> _video;
std::shared_ptr<AudioInfo> _audio;
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SmoothTicker _aTicker[2];
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uint8_t _adtsHeader[7];
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};
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} /* namespace mediakit */
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#endif /* DEVICE_DEVICE_H_ */