import { IStream } from '../discovery/EndPoint';
import { IEncodedStreamSink } from '../transformation/EncodedStreamSink';
import IsoBmffPlayer from './IsoBmffPlayer';
export default class IsoBmffPlayerEncodedAudioStreamSink {
    private static readonly _mediaSegmentBoxTypeOffset;
    private static readonly _moofByteCode;
    private readonly _isoBmffPlayer;
    private _activeStream;
    readonly sink: IEncodedStreamSink<RTCEncodedAudioFrame>;
    constructor(isoBmffPlayer: IsoBmffPlayer);
    setActiveStream(stream: IStream | null): void;
    private createSink;
}