Function slCreateEngine 

pub unsafe extern "C" fn slCreateEngine(
    pEngine: *mut SLObjectItf,
    numOptions: SLuint32,
    pEngineOptions: *const SLEngineOption,
    numInterfaces: SLuint32,
    pInterfaceIds: *const SLInterfaceID,
    pInterfaceRequired: *const SLboolean,
) -> SLresult