Function ipp_sys::ippiRGBToYUV420_8u_P3R

pub unsafe extern "C" fn ippiRGBToYUV420_8u_P3R(
    pSrc: *mut *const u8, 
    srcStep: i32, 
    pDst: *mut *mut u8, 
    dstStep: *mut i32, 
    roiSize: IppiSize
) -> i32