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KSCAMERA_EXTENDEDPROP_ROI_ISPCONTROLHEADER structure (ksmedia.h)

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This structure contains the header information for ROI ISP controls.

Syntax

typedef struct tagKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROLHEADER {
  ULONG     Size;
  ULONG     ControlCount;
  ULONGLONG Reserved;
} KSCAMERA_EXTENDEDPROP_ROI_ISPCONTROLHEADER, *PKSCAMERA_EXTENDEDPROP_ROI_ISPCONTROLHEADER;

Members

Size

The sum of this structure size, all KSCAMERA_EXTENDEDPROP_ROI_ISPCONTROL structures, and all KSCAMERA_EXTENDEDPROP_ROI_RECTINFO structures that follow

ControlCount

The number of ISP controls. If this value is 0, the ROI control will remove all ROIs previously configured. This effectively clears up all ROIs configured and resets the driver to the default ROI.

Reserved

Reserved for future use.

Requirements

Requirement Value
Header ksmedia.h