Function: dvpp_set_roi_config_right

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

Sets the location of an ROI: right offset.

C Prototype

aclError acldvppSetRoiConfigRight (acldvppRoiConfig *config, uint32_t right)

Python Function

ret = acl.media.dvpp_set_roi_config_right (roi_config, right)

Parameter	Description
roi_config	Int, pointer address of the location data of a specified ROI. Call acl.media.dvpp_create_roi_config in advance to create data.
right	Int, right 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).

Parameter

Description

roi_config

Int, pointer address of the location data of a specified ROI. Call acl.media.dvpp_create_roi_config in advance to create data.

right

Int, right 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).

Return Value	Description
ret	Int, error code: 0 on success; else, failure.

Parent topic: VPC