#ifndef QRTSPTHREAD_H
#define QRTSPTHREAD_H

#include <QThread>
#include <QMutex>
#include <QDebug>
#include <qvideowidget.h>

#include <gst/gst.h>
#include <gst/app/gstappsink.h>

#include <sys/types.h>
#include <unistd.h>

class QGstreamerPlayer;

class QRTSPThread : public QThread
{
    Q_OBJECT

public:
    QRTSPThread();
    virtual ~QRTSPThread();

    void SetVideoWidget(QVideoWidget* pWidget);

    void SaveFile(QString strFilename);
    void SaveEnd();

    void SetCameraMode(bool bMode);

    void SetOpenFilename(QString strFilename);

    bool IsWorkingRTSP();

    bool IsVideoLink();

    bool IsStartRTSP();

    bool IsError();

    void CaptureImage();

    QGstreamerPlayer* GetGstreamerPlayer();

    virtual int InitRTSP();

    virtual int InitRTSP_VideoCapture();

    int GetCaptureIndex();

    void Restart();

    void ExitThread();

public slots:
    void stop();    
    void StartRTSP();
    void StopRTSP();

    void ChangeState(int nState);
    int GetState();

    void exitRTSP();

    void ReceivedFinish();



    void Seek(gint64 nPos);

    void Pause();
    void Resume();

    gint64 GetSeekPos();

    gint64 GetVideoLinkTime();

    void SetCaptureMode(int nMode);
    int GetCaptureMode();

    void SetVideoFilename(QString strFilename);
    QString GetVideoFilename();

signals:
    void SendFinish();
    void VideoButtonChange(bool bEncodingVideo);


private:    
    bool m_bStartRTSP;
    int m_nCaptureIndex;
    QString m_strFilename;
    QString m_strParameterMPEG;
    QString m_strVideoFilename;
    bool m_bCameraMode;
    volatile int m_nCurrentState;
    QMutex m_mutex;
    bool m_stop;

    volatile bool m_bTerminate;

    QVideoWidget* m_pVideoWidget;

    QGstreamerPlayer* m_pPlayer;

    void run();
};

#endif // QRTSPTHREAD_H