hi_mpi_vi_set_pipe_pre_be_crop

Product	Supported
Atlas A3 training products/Atlas A3 inference products	x
Atlas A2 training products/Atlas A2 inference products	x
Atlas 200I/500 A2 inference products	√
Atlas inference products	x
Atlas training products	x

Sets the cropping attributes of the BE input in a VI pipe.

hi_s32 hi_mpi_vi_set_pipe_pre_be_crop(hi_vi_pipe vi_pipe, const hi_crop_info *crop_info)

Parameter	Input/Output	Description
vi_pipe	Input	Pipe ID. Value range: [0, 4)
crop_info	Input	Attributes of the cropped region.

Parameter

Input/Output

Description

vi_pipe

Input

Pipe ID.

Value range: [0, 4)

crop_info

Input

Attributes of the cropped region.

This API can be called only after a VI pipe is created by calling hi_mpi_vi_create_pipe.

Call this API before the pipe is started by calling hi_mpi_vi_start_pipe. After the pipe is started, this API cannot be called.
Only physical pipes are supported. Virtual pipes are not supported.

Parent topic: VI