MD_MEASURE_MODE_U   54 modules/motion_detector.c     MD_MEASURE_MODE_U=0,
MD_MEASURE_MODE_U  236 modules/motion_detector.c         &&  pixel_measure_mode != MD_MEASURE_MODE_U
MD_MEASURE_MODE_U  266 modules/motion_detector.c     if (((pixel_measure_mode == MD_MEASURE_MODE_U) || (pixel_measure_mode == MD_MEASURE_MODE_V)) && (pixels_step < 2))
MD_MEASURE_MODE_U  711 modules/motion_detector.c                     case MD_MEASURE_MODE_U: