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VQD诊断报警结构体。
struct{
DWORD dwSize;
DWORD dwRelativeTime;
DWORD dwAbsTime;
NET_VCA_DEV_INFO struDevInfo;
DWORD dwEventType;
float fThreshold;
DWORD dwPicDataLen;
BYTE *pImage;
BYTE byRes[128];
}NET_DVR_VQD_ALARM, *LPNET_DVR_VQD_ALARM;
enum _VQD_EVENT_ENUM_{
ENUM_VQD_EVENT_BLUR = 1,
ENUM_VQD_EVENT_LUMA = 2,
ENUM_VQD_EVENT_CHROMA = 3,
ENUM_VQD_EVENT_SNOW = 4,
ENUM_VQD_EVENT_STREAK = 5,
ENUM_VQD_EVENT_FREEZE = 6,
ENUM_VQD_EVENT_SIGNAL_LOSS = 7,
ENUM_VQD_EVENT_PTZ = 8,
ENUM_VQD_EVENT_SCNENE_CHANGE = 9,
ENUM_VQD_EVENT_VIDEO_ABNORMAL = 10,
ENUM_VQD_EVENT_VIDEO_BLOCK = 11
}VQD_EVENT_ENUM
NET_DVR_SetDVRMessageCallBack_V30 NET_DVR_StartListen_V30