hi_mpi_vi_get_chn_low_delay_attr

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 low delay attributes of a VI channel.

hi_s32 hi_mpi_vi_get_chn_low_delay_attr(hi_vi_pipe vi_pipe, hi_vi_chn vi_chn, hi_vi_low_delay_info *delay_info)

Parameter	Input/Output	Description
vi_pipe	Input	VI pipe ID. Value range: [0, 12)
vi_chn	Input	VI channel ID. Value range: [0, 1)
delay_info	Output	Pointer to the low delay parameter structure.

Parameter

Input/Output

Description

vi_pipe

Input

VI pipe ID.

Value range: [0, 12)

vi_chn

Input

VI channel ID.

Value range: [0, 1)

delay_info

Output

Pointer to the low delay parameter structure.

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

Parent topic: VI