Function ipp_sys::ippiYCbCr422ToYCbCr420_8u_C2P2R

pub unsafe extern "C" fn ippiYCbCr422ToYCbCr420_8u_C2P2R(
    pSrc: *const u8, 
    srcStep: i32, 
    pDstY: *mut u8, 
    dstYStep: i32, 
    pDstCbCr: *mut u8, 
    dstCbCrStep: i32, 
    roiSize: IppiSize
) -> i32