import File from '../files/file.js';
import Patch from './patch.js';
/**
 * @see https://winningeleven-games.com/thread-9609-post-29416.html#pid29416
 * @see https://github.com/meunierd/ppf/blob/master/ppfdev/PPF3.txt
 */
export default class PPFPatch extends Patch {
    static readonly SUPPORTED_EXTENSIONS: string[];
    static readonly FILE_SIGNATURE: Buffer<ArrayBuffer>;
    static patchFrom(file: File): PPFPatch;
    createPatchedFile(inputRomFile: File, outputRomPath: string): Promise<void>;
    private static writeOutputFile;
    private static applyPatchBlock;
}