import { WaveAudio } from '@awayjs/core';
export declare class MovieClipSoundsManager {
    private lastFrameNum;
    private soundStreamHead;
    private _soundStreams;
    private _frameToSoundStream;
    static frameRate: number;
    private static activeSounds;
    static addActiveSound(sound: WaveAudio): void;
    static enterFrame(): void;
    static exitFrame(): void;
    constructor();
    initSoundStream(streamInfo: any): void;
    addSoundStreamBlock(frameNum: number, streamBlock: Uint8Array): void;
    stopStream(frameNum: number): void;
    resetStreamStopped(): void;
    syncSounds(frameNum: number, isPlaying: boolean, parent: any): number;
}
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