SLACurrentDetectionRegionOfInterestParameters_t Struct Reference

Description

Current detection region of interest parameters – format identical to SLASetDetectionRegionOfInterestParameters_t.

typedef struct {
  u8 flags;
  u16 searchRowUl;
  u16 searchColUl;
  u16 searchHeight;
  u16 searchWidth;
  u16 detectRowUl;
  u16 detectColUl;
  u16 detectHeight;
  u16 detectWidth;
  u8 cameraIndex;
  u8 maskBlockHigh;
  u8 maskBlockWide;
  u64 mask0;
  u64 mask1;
  u64 mask2;
  u64 mask3;
} SLACurrentDetectionRegionOfInterestParameters_t;

Sent in response to SLAGetParameters_t().

Message ID 0x7D

Byte Offset	Name	Description
4	flags	Flags – see SLASetDetectionRegionOfInterestParameters_t flags
5-6	searchRowUl	Upper left row of the search region. Default = 0
7-8	searchColUl	Upper left column of the search region. Default = 0
9-10	searchHeight	Height of the search region. Default = 0 (use entire height)
11-12	searchWidth	Width of the search region. Default = 0 (use entire width)
13-14	detectRowUl	Upper left row of the detect region. Default = 0
15-16	detectColUl	Upper left column of the detect region. Default = 0
17-18	detectHeight	Height of the detect region. Default = 0 (use entire height)
19-20	detectWidth	Width of the detect region. Default = 0 (use entire width).
21	cameraIndex	Camera Index
22	maskBlockHigh	Mask blocks high. Default = 0, Max value of maskBlocksHigh*maskBlocksWide is 256.
23	maskBlockWide	Mask blocks high. Default = 0, Max value of maskBlocksHigh*maskBlocksWide is 256.
24-31	mask0	Mask bits 0-63, 1 = mask this region out, 0 = don't mask this region out.
32-39	mask1	Mask bits 64-127, 1 = mask this region out, 0 = don't mask this region out.
40-47	mask2	Mask bits 128-191, 1 = mask this region out, 0 = don't mask this region out.
48-55	mask3	Mask bits 192-255, 1 = mask this region out, 0 = don't mask this region out.