import type { MediaParserController } from '../controller/media-parser-controller';
import type { MediaParserLogLevel } from '../log';
import type { ParseMediaRange, ParseMediaSrc } from '../options';
import type { PrefetchCache } from './from-fetch';
export type Reader = {
    reader: ReadableStreamDefaultReader<Uint8Array>;
    abort: () => Promise<void>;
};
type ReadResult = {
    reader: Reader;
    contentLength: number | null;
    contentType: string | null;
    name: string;
    supportsContentRange: boolean;
    needsContentRange: boolean;
};
export type ReadContent = (options: {
    src: ParseMediaSrc;
    range: ParseMediaRange;
    controller: MediaParserController;
    logLevel: MediaParserLogLevel;
    prefetchCache: PrefetchCache;
}) => Promise<ReadResult>;
export type ReadWholeAsText = (src: ParseMediaSrc) => Promise<string>;
export type PreloadContent = (options: {
    src: ParseMediaSrc;
    range: ParseMediaRange;
    logLevel: MediaParserLogLevel;
    prefetchCache: PrefetchCache;
}) => void;
export type ClearPreloadCache = (options: {
    src: ParseMediaSrc;
    range: ParseMediaRange;
    logLevel: MediaParserLogLevel;
    prefetchCache: PrefetchCache;
}) => void;
export type CreateAdjacentFileSource = (relativePath: string, src: ParseMediaSrc) => string;
export type MediaParserReaderInterface = {
    read: ReadContent;
    readWholeAsText: ReadWholeAsText;
    createAdjacentFileSource: CreateAdjacentFileSource;
    preload: PreloadContent;
};
export {};