hi_mpi_vpss_get_grp_fisheye_cfg

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 LMF parameters of the fisheye lens of a VPSS group.

hi_s32 hi_mpi_vpss_get_grp_fisheye_cfg(hi_vpss_grp grp, hi_fisheye_cfg *fisheye_cfg)

Parameter	Input/Output	Description
grp	Input	VPSS group ID. Value range: [256, 268)
fisheye_cfg	Output	Pointer to the LMF parameter structure of the fisheye lens.

Parameter

Input/Output

Description

grp

Input

VPSS group ID.

Value range: [256, 268)

fisheye_cfg

Output

Pointer to the LMF parameter structure of the fisheye lens.

A VPSS group must have been created. For details, see hi_mpi_vpss_create_grp.

Parent topic: VPSS Video Processing Functions