Function ippiWarpPerspectiveGetSize 

pub unsafe extern "C" fn ippiWarpPerspectiveGetSize(
    srcSize: IppiSize,
    srcRoi: IppiRect,
    dstSize: IppiSize,
    dataType: Type,
    coeffs: *mut [f64; 3],
    interpolation: Type,
    direction: Type,
    borderType: IppiBorderType,
    pSpecSize: *mut c_int,
    pInitBufSize: *mut c_int,
) -> IppStatus