import { PLVLiveMediaPlayerRepo } from "../model/PLVLiveMediaPlayerRepo";
import { PLVLiveMediaPlayerDataMediator } from "../model/mediator/PLVLiveMediaPlayerDataMediator";
import { IPLVMediaPlayerPromiseScope } from "../../common/promise/IPLVMediaPlayerPromiseScope";
import { PLVLiveMediaResource } from "../../common/model/vo/PLVMediaResource";
import { LifecycleAwareDependComponent, MutableEvent } from '@polyvharmony/media-player-foundation';
import { PLVLiveMediaPlayerViewModelUseCases } from "./usecase/PLVLiveMediaPlayerViewModelUseCases";
import { PLVMediaPlayTargetContent } from "../../common/model/vo/PLVMediaPlayTargetContent";
import { PLVMediaBitRate } from "../../common/model/vo/PLVMediaBitRate";
import { PLVMediaOutputMode } from "../../common/model/vo/PLVMediaOutputMode";
import { PLVMediaRoute } from "../../common/model/vo/PLVMediaRoute";
export declare class PLVLiveMediaPlayerViewModel implements LifecycleAwareDependComponent {
    private readonly repo;
    readonly mediator: PLVLiveMediaPlayerDataMediator;
    private readonly useCases;
    private readonly promiseScope;
    private startPlayerOnLiveStart;
    private canStartPlayer;
    private pauseAtLiveStartState;
    private updateLiveInfoIntervalId;
    readonly outMediaPlayTargetContent: MutableEvent<PLVMediaPlayTargetContent>;
    constructor(repo: PLVLiveMediaPlayerRepo, mediator: PLVLiveMediaPlayerDataMediator, useCases: PLVLiveMediaPlayerViewModelUseCases, promiseScope: IPLVMediaPlayerPromiseScope);
    setMediaResource(mediaResource: PLVLiveMediaResource): void;
    start(): void;
    pause(): void;
    changeBitRate(bitRate: PLVMediaBitRate): void;
    changeMediaOutputMode(outputMode: PLVMediaOutputMode): void;
    changeRoute(route: PLVMediaRoute): void;
    onDestroy(): void;
    private intervalUpdateLiveInfo;
    private tryStartLivePlayer;
    private startLivePlayer;
}