import type { FullBox } from './FullBox.js';
/**
 * ISO/IEC 14496-12:2012 - 8.8.3 Track Extends Box
 *
 * @group ISOBMFF
 *
 * @beta
 */
export type TrackExtendsBox = FullBox & {
    type: 'trex';
    trackId: number;
    defaultSampleDescriptionIndex: number;
    defaultSampleDuration: number;
    defaultSampleSize: number;
    defaultSampleFlags: number;
};
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