import { OnInit, OnDestroy } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
export declare class AudioPlayerComponent implements OnInit, OnDestroy {
    mp3: string;
    downloadUrl: string;
    state$: BehaviorSubject<"play" | "pause">;
    private audio;
    ngOnInit(): void;
    ngOnDestroy(): void;
    protected togglePlayer(): void;
    protected downloadPodcast(): void;
}