import type { Buffer } from "buffer";
import type { BoxHeader, FullBox } from "@isomp4/core";
import { FullBoxEncoding } from "@isomp4/core";
export interface MovieFragmentHeaderBox extends FullBox {
    sequenceNumber: number;
}
declare class MovieFragmentHeaderBoxEncoding extends FullBoxEncoding {
    constructor();
    encodingLength(obj: MovieFragmentHeaderBox): number;
    encodeTo(obj: MovieFragmentHeaderBox, buffer: Buffer): number;
    decode(buffer: Buffer, header?: BoxHeader): MovieFragmentHeaderBox | number;
}
export declare const mfhd: MovieFragmentHeaderBoxEncoding;
export {};