import { PLVVodMediaPlayProgressDAO } from "./dao/PLVVodMediaPlayProgressDAO";
import { PLVVodMediaResource } from "../../../common/model/vo/PLVMediaResource";
import { PLVVodMediaPlayerDataMediator } from "../mediator/PLVVodMediaPlayerDataMediator";
import { PLVVodVideoJsonVO } from "../../../common/model/api/vo/PLVVodVideoJsonRequestResultVO";
import { PLVMediaBitRate } from "../../../common/model/vo/PLVMediaBitRate";
import { PLVVodVideoTokenVO } from "../vo/PLVVodVideoTokenVO";
export declare class PLVVodMediaLocalDataSource {
    private readonly mediator;
    private readonly vodMediaPlayProgressDAO;
    constructor(mediator: PLVVodMediaPlayerDataMediator, vodMediaPlayProgressDAO: PLVVodMediaPlayProgressDAO);
    /**
     * key: mediaResource.toJson
     * value: root
     */
    private readonly localVideoDownloadRoot;
    getLocalDownloadedBitRates(mediaResource: PLVVodMediaResource): Promise<PLVMediaBitRate[]>;
    getVideoJson(mediaResource: PLVVodMediaResource): Promise<PLVVodVideoJsonVO | null>;
    getVideoToken(mediaResource: PLVVodMediaResource): Promise<PLVVodVideoTokenVO | null>;
    getSubtitleSrtRawString(path: string): Promise<string | null>;
    updatePlayProgress(mediaResource: PLVVodMediaResource, progress: number): Promise<void>;
    getPlayProgress(mediaResource: PLVVodMediaResource): Promise<number>;
    deletePlayProgress(mediaResource: PLVVodMediaResource): Promise<void>;
    private searchVideoDownloadRootForBitRate;
    private getLocalVideoJsonMapped;
    private mapUrlToLocalFileIfExists;
}