Function ipp_sys::ippiPyramidLayerDownInit_16u_C3R

pub unsafe extern "C" fn ippiPyramidLayerDownInit_16u_C3R(
    ppState: *mut *mut PyramidState,
    srcRoi: IppiSize,
    rate: f32,
    pKernel: *mut i16,
    kerSize: i32,
    mode: i32,
    StateBuf: *mut u8,
    Buffer: *mut u8
) -> i32