declare const _default: {
    name: string;
    description: string;
    parser(r: import("../BoxReader.js").BoxReader<TrackHeaderBoxContent>): void;
};
export default _default;
export type TrackHeaderBoxContent = {
    version: number;
    flags: number;
    creation_time: import("../types.js").ParsedDateField;
    modification_time: import("../types.js").ParsedDateField;
    track_ID: number;
    reserved_1: number;
    duration: number | bigint;
    reserved_2: number[];
    layer: number;
    alternate_group: number;
    volume: import("../types.js").ParsedFixedPointField;
    reserved_3: number;
    matrix: import("../types.js").ParsedStructField;
    width: import("../types.js").ParsedFixedPointField;
    height: import("../types.js").ParsedFixedPointField;
};
//# sourceMappingURL=tkhd.d.ts.map