Function ippiFilterBox_64f_C1R 

pub unsafe extern "C" fn ippiFilterBox_64f_C1R(
    pSrc: *const f64,
    srcStep: i32,
    pDst: *mut f64,
    dstStep: i32,
    dstRoiSize: IppiSize,
    maskSize: IppiSize,
    anchor: IppiPoint,
) -> i32