设备网络SDK开发使用手册

NET_ALARM_CVR_SUBINFO_UNION

CVR设备报警信息联合体。

union{
  BYTE                          byLen[492];
  NET_ALARM_RECORDFILE_LOSS     struRecordLost;
  NET_ALARM_STREAM_EXCEPTION    struStreamException;
  NET_ALARM_RESOURCE_USAGE      struResourceUsage;
  NET_ALARM_RECORD_EXCEPTION    struRecordException;
}NET_ALARM_CVR_SUBINFO_UNION,*LPNET_ALARM_CVR_SUBINFO_UNION;

Members

byLen
联合体大小，492字节
struRecordLost
录像丢失报警信息，对应dwAlarmType为8
struStreamException
取流异常报警信息，对应dwAlarmType为9
struResourceUsage
资源使用报警信息，对应dwAlarmType为10
struRecordException
录像异常报警信息，对应dwAlarmType为12

See Also

NET_DVR_ALARMINFO_DEV_V40