Function ipp_sys::ippiAlphaCompColorKey_8u_AC4R

pub unsafe extern "C" fn ippiAlphaCompColorKey_8u_AC4R(
    pSrc1: *const u8, 
    src1Step: i32, 
    alpha1: u8, 
    pSrc2: *const u8, 
    src2Step: i32, 
    alpha2: u8, 
    pDst: *mut u8, 
    dstStep: i32, 
    roiSize: IppiSize, 
    colorKey: *mut u8, 
    alphaType: u32
) -> i32