ZLMediaKit/src/Player/Track.h

//
// Created by xzl on 2018/10/21.
//

#ifndef ZLMEDIAKIT_TRACK_H
#define ZLMEDIAKIT_TRACK_H

#include <memory>
#include <string>
#include "Frame.h"
#include "Util/RingBuffer.h"
#include "Rtsp/Rtsp.h"

using namespace std;
using namespace ZL::Util;

class Track : public FrameRingInterface , public CodecInfo{
public:
    typedef std::shared_ptr<Track> Ptr;
    Track(){}
    virtual ~Track(){}
};

class VideoTrack : public Track {
public:
    TrackType getTrackType() const override { return TrackVideo;};
    virtual int getVideoHeight() const = 0;
    virtual int getVideoWidth() const  = 0;
    virtual float getVideoFps() const = 0;
};

class AudioTrack : public Track {
public:
    TrackType getTrackType() const override { return TrackAudio;};
    virtual int getAudioSampleRate() const  = 0;
    virtual int getAudioSampleBit() const = 0;
    virtual int getAudioChannel() const = 0;
};

class H264Track : public VideoTrack{
public:
    H264Track(const string &sps,const string &pps){
        _sps = sps;
        _pps = pps;
    }
    const string &getSps() const{
        return _sps;
    }
    const string &getPps() const{
        return _pps;
    }
    CodecId getCodecId() const override{
        return CodecH264;
    }
private:
    string _sps;
    string _pps;
};

class AACTrack : public AudioTrack{
public:
    AACTrack(const string &aac_cfg){
        _cfg = aac_cfg;
    }
    const string &getAacCfg() const{
        return _cfg;
    }
    CodecId getCodecId() const override{
        return CodecAAC;
    }
private:
    string _cfg;
};


#endif //ZLMEDIAKIT_TRACK_H