Function: set_aipp_padding_params

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

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)

Sets padding parameters in the dynamic AIPP scenario.

aipp_parms_set: int, pointer address of the dynamic AIPP configuration object. The aclmdlAIPP data must be created by calling acl.mdl.create_aipp in advance.

padding_switch: int, whether to perform padding on the image.

Values:

• 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 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.

ret: int, error code.

• 0 indicates success.
• Other values indicate failure.

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