import { AVPlayerController, type AVCanvas, type AVManifest, type JsonObject, type MediaSource as AVMediaSource } from '@mango-iiif/av/core';
import { type Readable } from 'svelte/store';
import type { MediaSource } from '../../iiif/mediaResolver';
import type { ViewerStateStores } from '../state/viewerState';
export type ViewerAV = {
    controller: AVPlayerController;
    manifest: Readable<AVManifest | undefined>;
    error: Readable<Error | undefined>;
    load: (input: JsonObject | string) => Promise<AVManifest | undefined>;
    reset: () => void;
    destroy: () => void;
};
export declare const toViewerMediaSource: (source: AVMediaSource, canvas: AVCanvas) => MediaSource;
export declare const createViewerAV: (state: ViewerStateStores) => ViewerAV;