/**
 * Generate a loader stub SWF movie.
 * Optionally include a delay to give player a change to initialize first.
 *
 * @param swfv SWF format version number.
 * @param width Frame width.
 * @param height Frame height.
 * @param fps Frames-per-second.
 * @param color Background color.
 * @param url The URL to load.
 * @param delay Number of frame to delay loading.
 * @returns Movie data.
 */
export declare function loader(swfv: number, width: number, height: number, fps: number, color: number, url: string, delay?: number): Uint8Array;