acldvppSetRoiConfig Series

Applicability

Product	Supported
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference products	√
Atlas training products	√

Description

Sets an ROI configuration.

Prototype

aclError acldvppSetRoiConfig(acldvppRoiConfig *config, uint32_t left, uint32_t right, uint32_t top, uint32_t bottom)
aclError acldvppSetRoiConfigLeft(acldvppRoiConfig *config, uint32_t left)
aclError acldvppSetRoiConfigRight(acldvppRoiConfig *config, uint32_t right)
aclError acldvppSetRoiConfigTop(acldvppRoiConfig *config, uint32_t top)
aclError acldvppSetRoiConfigBottom(acldvppRoiConfig *config, uint32_t bottom)

Parameters

Parameter	Input/Output	Description
config	Output	Pointer to the ROI position data. Call acldvppCreateRoiConfig to create data of the acldvppRoiConfig type.
left	Input	Left offset. Must be an even number on the Atlas training products. If used to describe the paste ROI, the left offset must be rounded up to the nearest multiple of 16. Can be an odd or even number on the Atlas inference products. If used to describe the paste ROI, the left offset must be rounded up to the nearest multiple of 16. Can be an odd or even number on the Atlas A2 training products/Atlas A2 inference products (no alignment requirement). Can be an odd or even number on the Atlas A3 training products/Atlas A3 inference products (no alignment requirement).
right	Input	Right offset. Must be an odd number on the Atlas training products. Can be an odd or even number on the Atlas inference products. Can be an odd or even number on the Atlas A2 training products/Atlas A2 inference products. Can be an odd or even number on the Atlas A3 training products/Atlas A3 inference products.
top	Input	Top offset. Must be an even number on the Atlas training products. Can be an odd or even number on the Atlas inference products. Can be an odd or even number on the Atlas A2 training products/Atlas A2 inference products. Can be an odd or even number on the Atlas A3 training products/Atlas A3 inference products.
bottom	Input	Bottom offset. Must be an odd number on the Atlas training products. Can be an odd or even number on the Atlas inference products. Can be an odd or even number on the Atlas A2 training products/Atlas A2 inference products. Can be an odd or even number on the Atlas A3 training products/Atlas A3 inference products.

Returns

0 on success; else, failure. For details, see aclError.

Parent topic: acldvppRoiConfig