Function ipp_headers_sys::ippiPyramidLayerDownInit_8u_C3R

pub unsafe extern "C" fn ippiPyramidLayerDownInit_8u_C3R(
    ppState: *mut *mut IppiPyramidDownState_8u_C3R,
    srcRoi: IppiSize,
    rate: Ipp32f,
    pKernel: *mut Ipp16s,
    kerSize: c_int,
    mode: c_int,
    StateBuf: *mut Ipp8u,
    Buffer: *mut Ipp8u
) -> IppStatus