Function uvc_src::uvc_get_digital_roi

pub unsafe extern "C" fn uvc_get_digital_roi(
    devh: *mut uvc_device_handle_t, 
    roi_top: *mut u16, 
    roi_left: *mut u16, 
    roi_bottom: *mut u16, 
    roi_right: *mut u16, 
    auto_controls: *mut u16, 
    req_code: uvc_req_code
) -> uvc_error_t