cam_subject_distance   85 modules/dng.c  static int cam_subject_distance[2]      = { 0, 1000 };
cam_subject_distance  238 modules/dng.c      {0x9206, T_RATIONAL,   1,  (int)cam_subject_distance}, // SubjectDistance
cam_subject_distance  766 modules/dng.c      cam_subject_distance[0] = shooting_get_exif_subject_dist();