NET_DVR_ALARM_CAPTRUE_CFG

Structure about parameters for capturing alarm pictures.

Structure Definition

struct{
  DWORD    dwSize;
  BYTE     byBeforeAlarmPic;
  BYTE     byAfterAlarmPic;
  WORD     wInterval;
  BYTE     byResolution;
  BYTE     byRes[63];
}NET_DVR_ALARM_CAPTRUE_CFG,*LPNET_DVR_ALARM_CAPTRUE_CFG;

Members

dwSize

Structure size.

byBeforeAlarmPic

Maximum number of pictures of the corresponding resolution that can be captured before the alarm: 4CIF-10, 2CIF-20, CIF-40, QCIF-80, WD1-10, VGA-10, XVGA-10, 720P-10, 1080P-10.

byAfterAlarmPic

Maximum number of pictures of the corresponding resolution that can be captured after the alarm: 4CIF-10, 2CIF-20, CIF-40, QCIF-80, WD1-10, VGA-10, XVGA-10, 720P-10, 1080P-10.

wInterval

Time interval, unit: second.

byResolution

Picture resolution: 1-CIF, 2-QCIF, 3-4CIF, 4-2CIF, 5-WD1, 6-VGA, 7-XVGA, 8-720P, 9-1080P.

byRes

Reserved, set to 0.