hi_mpi_isp_run

Product	Supported
Ascend 950PR/Ascend 950DT	×
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	×

Runs the ISP firmware.

hi_s32 hi_mpi_isp_run(hi_vi_pipe vi_pipe)

Parameter	Input/Output	Description
vi_pipe	Input	Pipe ID Value range: [0, 12)

Parameter

Input/Output

Description

vi_pipe

Input

Pipe ID

Value range: [0, 12)

Call hi_mpi_isp_init to initialize the ISP firmware before calling this API.
Multiple processes are not supported. This API must be called in the same process as hi_mpi_isp_sensor_reg_callback, hi_mpi_isp_init, hi_mpi_isp_exit, hi_mpi_ae_register, and hi_mpi_awb_register.
This API is a block API. You are advised to call this API using an independent thread.

Parent topic: ISP System Control and 3A Algorithm Registration