hi_mpi_vi_pipe_release_buffer

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

Releases the resources related to video frames obtained by calling hi_mpi_vi_pipe_get_buffer.

hi_s32 hi_mpi_vi_pipe_release_buffer(hi_vi_pipe vi_pipe, const hi_video_frame_info *frame_info)

Parameter	Input/Output	Description
vi_pipe	Input	Pipe ID. Value range: [0, 12)
frame_info	Input	Video frame information.

Parameter

Input/Output

Description

vi_pipe

Input

Pipe ID.

Value range: [0, 12)

frame_info

Input

Video frame information.