hi_mpi_vi_get_pipe_frame_source

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

Obtains the frame source of a VI pipe.

hi_s32 hi_mpi_vi_get_pipe_frame_source(hi_vi_pipe vi_pipe, hi_vi_pipe_frame_source *source)

Parameter	Input/Output	Description
vi_pipe	Input	Pipe ID. Value range: [0, 12)
source	Output	Frame source of a pipe.

Parameter

Input/Output

Description

vi_pipe

Input

Pipe ID.

Value range: [0, 12)

source

Output

Frame source of a pipe.

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

Parent topic: VI