CAM_BLACK_LEVEL    11 core/camera_info.c     CAM_BLACK_LEVEL, CAM_WHITE_LEVEL,
CAM_BLACK_LEVEL   312 core/main.c                camera_sensor.black_level = CAM_BLACK_LEVEL;
CAM_BLACK_LEVEL   202 core/raw.c         if (raw_calc_black_level > CAM_BLACK_LEVEL * 2)
CAM_BLACK_LEVEL   205 core/raw.c             camera_sensor.black_level = CAM_BLACK_LEVEL;