import FlacTag from "./flacTag";
import { ByteVector } from "../byteVector";
import { File, ReadStyle } from "../file";
import { IFileAbstraction } from "../fileAbstraction";
import { Properties } from "../properties";
import { ISandwichFile } from "../sandwich/sandwichFile";
import { Tag, TagTypes } from "../tag";
/**
 * This class extends {@link File} to provide tagging and properties for FLAC audio files.
 * @remarks
 *     A FLAC file is usually tagged using a Xiph comment block with pictures stored in
 *     special FLAC picture blocks. Additionally, like many other file types, ID3v1, ID3v2, and APE
 *     tags can be added to used to tag a FLAC file by storing them at the beginning or end of the
 *     file. To control the type of tags that are created by default when opening the file, see
 *     {@link FlacFileSettings}.
 */
export default class FlacFile extends File implements ISandwichFile {
    /**
     * Magic string that indicates the file is a FLAC file.
     */
    static readonly FILE_IDENTIFIER: ByteVector;
    private readonly _properties;
    private readonly _tag;
    private _metadataBlocks;
    private _mediaEndPosition;
    private _mediaStartPosition;
    /**
     * Constructs and initializes a new instance of a FLAC file based on the provided file.
     * @param file File abstraction or path to a file to open as a FLAC file
     * @param propertiesStyle How in-depth to read the properties of the file
     */
    constructor(file: IFileAbstraction | string, propertiesStyle: ReadStyle);
    get mediaEndPosition(): number;
    get mediaStartPosition(): number;
    get properties(): Properties;
    get tag(): FlacTag;
    /** @inheritDoc */
    getTag(type: TagTypes, create: boolean): Tag;
    /** @inheritDoc */
    removeTags(types: TagTypes): void;
    /** @inheritDoc */
    save(): void;
    private readMetadataBlocks;
    private readPictures;
    private readProperties;
    private readXiphComments;
}