Function: set_aipp_padding_params

Applicability

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	√

Function Usage

Sets padding parameters in the dynamic AIPP scenario.

Prototype

C Prototype

        
             aclError aclmdlSetAIPPPaddingParams(aclmdlAIPP *aippParmsSet, int8_t paddingSwitch,int32_t paddingSizeTop, int32_t paddingSizeBottom,int32_t paddingSizeLeft, int32_t paddingSizeRight,uint64_t batchIndex)

Python Function

        
             ret = acl.mdl.set_aipp_padding_params(aipp_parms_set, padding_switch, padding_size_top, padding_size_bottom, padding_size_left, padding_size_right, batch_index)

Parameter Description

Parameter	Description
aipp_parms_set	Int, pointer address of the dynamic AIPP configuration object. The aclmdlAIPP data must be created by the acl.mdl.create_aipp call in advance.
padding_switch	Int, whether to enable image padding. Value range: 0: Edge padding is not performed. The default value is 0. In this case, setting padding_size_top, padding_size_bottom, padding_size_left, and padding_size_right is invalid. 1: enabled
padding_size_top	Int, top padding size. Value range: [0, 32].
padding_size_bottom	Int, bottom padding size. Value range: [0, 32].
padding_size_left	Int, left padding size. Value range: [0, 32].
padding_size_right	Int, right padding size. Value range: [0, 32].
batch_index	Int, index of the batch for image padding. The default value is 0. The value range is [0, batch_size). batch_size is set when acl.mdl.create_aipp is called to create data of the aclmdlAIPP type.

Return Value Description

Return Value	Description
ret	Int, error code. 0: success. Other values: failure

Restrictions

The padded width must be less than or equal to 1080 pixels.

Parent topic: Dynamic AIPP Parameter Settings