/**
 * Copyright 2015 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
export declare class Box {
    offset: number;
    size: number;
    boxtype: string;
    userType: Uint8Array;
    constructor(boxtype: string, extendedType?: Uint8Array);
    /**
    offset Position where writing will start in the output array
    {number} Size of the written data
     */
    layout(offset: number): number;
    /**
    data Output array
    {number} Amount of written bytes by this Box and its children only.
     */
    write(data: Uint8Array): number;
    toUint8Array(): Uint8Array;
}
export declare class BoxContainerBox extends Box {
    children: Box[];
    constructor(type: string, children: Box[]);
    layout(offset: number): number;
    write(data: Uint8Array): number;
}
export declare class FullBox extends Box {
    version: number;
    flags: number;
    constructor(boxtype: string, version?: number, flags?: number);
    layout(offset: number): number;
    write(data: Uint8Array): number;
}
export declare class RawTag extends Box {
    data: Uint8Array;
    constructor(type: string, data: Uint8Array);
    layout(offset: number): number;
    write(data: Uint8Array): number;
}