export class AudioSample {
    /**
     * @param {number} pts
     * @param {Uint8Array} data
     * @param {number} [duration=1024]
     */
    constructor(pts: number, data: Uint8Array, duration?: number, sampleOffset: any);
    duration: number;
    flag: {
        dependsOn: number;
        isNonSyncSample: number;
    };
    keyframe: boolean;
    originPts: number;
    pts: number;
    dts: number;
    data: Uint8Array<ArrayBufferLike>;
    size: number;
    sampleOffset: any;
}