hi_mpi_vi_get_pipe_frame_dump_attr

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	☓

Obtains the dump attributes of a physical VI pipe.

hi_s32 hi_mpi_vi_get_pipe_frame_dump_attr(hi_vi_pipe vi_pipe, hi_vi_frame_dump_attr *dump_attr)

Parameter	Input/Output	Description
vi_pipe	Input	Physical pipe ID. Value range: [0, 4)
dump_attr	Output	Dump attributes of a physical VI pipe.

Parameter

Input/Output

Description

vi_pipe

Input

Physical pipe ID.

Value range: [0, 4)

dump_attr

Output

Dump attributes of a physical VI pipe.

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

For the API call sequence, see Video Data Obtaining.

Parent topic: VI