import { CoreEventMap, EngineCallbacks, SegmentWithStream, StreamConfig, StreamWithSegments } from "./types.js";
import { BandwidthCalculators, StreamDetails } from "./internal-types.js";
import { EventTarget } from "./utils/event-target.js";
import { SegmentStorage } from "./segment-storage/index.js";
export declare class HybridLoader {
    private streamManifestUrl;
    private lastRequestedSegment;
    private readonly streamDetails;
    private readonly config;
    private readonly bandwidthCalculators;
    private readonly segmentStorage;
    private readonly eventTarget;
    private readonly requests;
    private engineRequest?;
    private readonly p2pLoaders;
    private readonly playback;
    private readonly segmentAvgDuration;
    private readonly logger;
    private storageCleanUpIntervalId?;
    private levelChangedTimestamp?;
    private lastQueueProcessingTimeStamp?;
    private randomHttpDownloadInterval?;
    private isProcessQueueMicrotaskCreated;
    constructor(streamManifestUrl: string, lastRequestedSegment: Readonly<SegmentWithStream>, streamDetails: Required<Readonly<StreamDetails>>, config: StreamConfig, bandwidthCalculators: BandwidthCalculators, segmentStorage: SegmentStorage, eventTarget: EventTarget<CoreEventMap>);
    private setIntervalLoading;
    loadSegment(segment: Readonly<SegmentWithStream>, callbacks: EngineCallbacks): Promise<void>;
    private requestProcessQueueMicrotask;
    private processRequests;
    private processQueue;
    abortSegmentRequest(segmentRuntimeId: string): void;
    private loadThroughHttp;
    private loadThroughP2P;
    private loadRandomThroughHttp;
    private abortLastHttpLoadingInQueueAfterItem;
    private abortLastP2PLoadingInQueueAfterItem;
    private getAvailableStorageCapacityPercent;
    private generateQueue;
    private getBandwidth;
    notifyLevelChanged(): void;
    sendBroadcastAnnouncement(sendEmptySegmentsAnnouncement?: boolean): void;
    updatePlayback(position: number, rate: number): void;
    updateStream(stream: StreamWithSegments): void;
    destroy(): void;
}