hi_mpi_isp_get_black_level_attr

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

Obtains the black level attribute.

Prototype

hi_s32 hi_mpi_isp_get_black_level_attr(hi_vi_pipe vi_pipe, hi_isp_black_level_attr *black_level)

Parameters

Parameter

Input/Output

Description

vi_pipe

Input

VI pipe ID.

Value range: [0, 12)

black_level

Input

Black level attribute.

Returns

  • 0: success
  • Other values: failure. For details, see Error Codes.