Function vaCreateSurfaces 

pub unsafe extern "C" fn vaCreateSurfaces(
    dpy: VADisplay,
    format: c_uint,
    width: c_uint,
    height: c_uint,
    surfaces: *mut VASurfaceID,
    num_surfaces: c_uint,
    attrib_list: *mut VASurfaceAttrib,
    num_attribs: c_uint,
) -> VAStatus

\brief Creates an array of surfaces

Creates an array of surfaces. The optional list of attributes shall be constructed based on what the underlying hardware could expose through vaQuerySurfaceAttributes().

@param[in] dpy the VA display @param[in] format the desired surface format. See \c VA_RT_FORMAT_* @param[in] width the surface width @param[in] height the surface height @param[out] surfaces the array of newly created surfaces @param[in] num_surfaces the number of surfaces to create @param[in] attrib_list the list of (optional) attributes, or \c NULL @param[in] num_attribs the number of attributes supplied in \c attrib_list, or zero