Function ipp_headers_sys::ippiRGBToYCbCr420_8u_C3P2R

pub unsafe extern "C" fn ippiRGBToYCbCr420_8u_C3P2R(
    pRGB: *const Ipp8u, 
    rgbStep: c_int, 
    pY: *mut Ipp8u, 
    YStep: c_int, 
    pCbCr: *mut Ipp8u, 
    CbCrStep: c_int, 
    roiSize: IppiSize
) -> IppStatus