#ifndef ZFFVIDEO_H
#define ZFFVIDEO_H
#include <QMutex>
#include <QMutexLocker>
#include <QThread>
#include <QList>

extern "C" {
    #include <libavcodec/avcodec.h>

    #include <libavformat/avformat.h>
    #include <libavformat/version.h>

    #include <libavdevice/avdevice.h>


    #include <libavutil/time.h>
    #include <libavutil/mathematics.h>

    #include <libswscale/swscale.h>
    #include <libswresample/swresample.h>
}

class ZFFvideo : public QThread
{
public:
    static ZFFvideo *getInstance();
    QList<AVFrame *> RGBList;
    int ToRGB(const AVFrame *yuv, char *out, int outwidth, int outheight);

    void start(Priority = InheritPriority);
    void terminate();
    void stop();
private:
    ZFFvideo();
    static QAtomicPointer<ZFFvideo> _instance;
    static QMutex _mutex;



    /* Thread */
    void run() override;

    /*  */
    float curTimestampSec = 0.0;

    bool _canBeRun = false;
};

#endif // ZFFVIDEO_H