hi_isp_af_stats

Description

Defines AF statistics in the FE and BE.

Definition

typedef struct { 
    hi_isp_fe_focus_stats  fe_af_stat;
    hi_isp_be_focus_stats  be_af_stat;
    hi_isp_focus_grid_info fe_af_grid_info; 
    hi_isp_focus_grid_info be_af_grid_info;
} hi_isp_af_stats;

Members

Member

Description

fe_af_stat

AF statistics of the ISP FE

be_af_stat

AF statistics of the ISP BE

fe_af_grid_info

Coordinates of the AF zoned statistics of the ISP FE

fe_af_grid_info

Coordinates of the AF zoned statistics of the ISP BE

Restrictions

  • Currently, statistics cannot be obtained from the FE channel.
  • The FE statistics are recommended for the offline linear mode for better real-time performance.
  • The statistics after BE DRC are recommended for the WDR mode. (Refer to hi_isp_af_stats_pos.)