HxNvr/HxIVA/HxDevice.h

#ifndef HXDEVICE_H
#define HXDEVICE_H

#include "main.h"
#include "HxDecoder.h"

class HxDevice : public HxThread, public HxVideoPipeline
{
public:
    HxDevice(int millisecond = 10);
    void set(int type);
    void subscribe();
    void unsubscribe();

    /**
     * @brief 判断报警检测时间
     * @param event_type 报警类型
     * @return true: 超过设置阈值; false: 未超过设置阈值
     */
    bool determine_alarm_detection_timestamp(int event_type);

protected:
    void device_stream_callback(HxVideoFrame frame) override;
    void device_status_callback(ConnectionStatus status) override;
    void action() override;
    void continue_with() override;

private:
    int type;
    int frame_id;

    HxDecoder decoder;

    /* 帧队列及锁 */
    QMutex mutex;
    QQueue<HxVideoFrame> frames;

    /* 报警检测时间 */
    QMap<int, QDateTime> alarm_detection_timestamps;

    /* 视频图像帧信息 */
    VideoFrameDataInfo detect_frame_buffer;
};

#endif // HXDEVICE_H