hi_roundview_stitching_param

Function

Defines the surround-view stitching parameters.

Definition

typedef struct {
    hi_stiching_ipm_param imp_conf;
    hi_stitching_gain_param gain_conf;
    hi_stitching_lut_param lut_conf;
    hi_stitching_table_type stitch_table_type;
    hi_mini_order mini_order;
    hi_chassis_param chassis_conf;
    hi_u64 reserved[8];
} hi_roundview_stitching_param;

For details about basic data type hi_u64, see Basic Data Types.

Members

Member	Description
imp_conf	Stitching table structure parameter. For details, see hi_stiching_ipm_param. The stitching table data must be constructed based on the hi_stiching_ipm_table structure to be compatible with earlier versions.
gain_conf	Gain compensation parameter. For details, see hi_stitching_gain_param. If gain compensation is not required, set the gain_type member in this data structure to GAIN_NONE.
lut_conf	Stitching table structure parameter. For details, see hi_stitching_lut_param.
stitch_table_type	Stitching table type. For details, see hi_stitching_table_type. Value range: 0: stitching tables of the hi_stiching_ipm_table type The structure of stitching tables of the hi_stiching_ipm_table type is open to users. You can call hi_mpi_vpc_set_roundview_stitching_param to set the parameters of a stitching table. However, DVPP will convert the stitching table into a table of the hi_roundview_stitching_lut_type1 type, which may affect the performance.
mini_order	Whether the stitching table is of the compact type. For details, see hi_mini_order. 0: non-compact type. No sampling is performed.
chassis_conf	Transparent chassis configuration. For details, see hi_chassis_param.
reserved	Reserved. To ensure compatibility in later versions, use the memset structure for resetting and initialization. Do not explicitly access the reserved field in the code.

Parent topic: VPC Image Processing