import type { OnDestroy } from '@angular/core';
import * as i0 from "@angular/core";
export declare class WebAudioMediaSource extends MediaElementAudioSourceNode implements OnDestroy {
    constructor();
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<WebAudioMediaSource, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<WebAudioMediaSource, "audio[waMediaElementAudioSourceNode], video[waMediaElementAudioSourceNode]", ["AudioNode"], {}, {}, never, never, true, never>;
}