hi_mpi_vpc_set_chn_opt_attr

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	☓

Sets optional channel attributes.

hi_s32 hi_mpi_vpc_set_chn_opt_attr (hi_vpc_chn chn, const hi_opt_attr* opt_attr)

Parameter	Input/Output	Description
chn	Input	Channel ID for image processing. Atlas 200I/500 A2 inference products: The value range of this parameter is [0, 128). The maximum number of channels is 128.
opt_attr	Input	Optional channel attributes.

Parameter

Input/Output

Description

chn

Input

Channel ID for image processing.

Atlas 200I/500 A2 inference products: The value range of this parameter is [0, 128). The maximum number of channels is 128.

opt_attr

Input

Optional channel attributes.

Parent topic: Vision Preprocessing Core (VPC)