Function ipp_headers_sys::ippiPyramidLayerDown_8u_C1R

pub unsafe extern "C" fn ippiPyramidLayerDown_8u_C1R(
    pSrc: *const Ipp8u, 
    srcStep: c_int, 
    srcRoiSize: IppiSize, 
    pDst: *mut Ipp8u, 
    dstStep: c_int, 
    dstRoiSize: IppiSize, 
    pState: *mut IppiPyramidDownState_8u_C1R
) -> IppStatus