/// <reference types="node" />
import { Archive } from '@shockpkg/archive-files';
/**
 * Projector constructor.
 *
 * @param path Output path.
 */
export declare abstract class Projector extends Object {
    /**
     * Path to hdiutil binary.
     */
    hdiutil: string | null;
    /**
     * Output path.
     */
    readonly path: string;
    constructor(path: string);
    /**
     * The movie appended marker.
     *
     * @returns Hex string.
     */
    get movieAppendMarker(): string;
    /**
     * Get the player file or directory as an Archive instance.
     *
     * @param path File path.
     * @returns Archive instance.
     */
    openAsArchive(path: string): Promise<Archive>;
    /**
     * Write out projector with player and file.
     *
     * @param player Player path.
     * @param movieFile Movie file.
     */
    withFile(player: string, movieFile: string | null): Promise<void>;
    /**
     * Write out projector with player and data.
     *
     * @param player Player path.
     * @param movieData Movie data.
     */
    withData(player: string, movieData: Readonly<Buffer> | null): Promise<void>;
    /**
     * Check that output path is valid, else throws.
     */
    protected _checkOutput(): Promise<void>;
    /**
     * Append movie data to a file.
     * Format string characters:
     * - d: Movie data.
     * - m: Marker bytes.
     * - s: Size, 32LE.
     * - S: Size, 32BE.
     * - l: Size, 64LE.
     * - L: Size, 64BE.
     *
     * @param file File to append to.
     * @param data Movie data.
     * @param format Format string.
     */
    protected _appendMovieData(file: string, data: Readonly<Buffer>, format: string): Promise<void>;
    /**
     * Projector file extension.
     *
     * @returns File extension.
     */
    abstract get extension(): string;
    /**
     * Write the projector player.
     *
     * @param player Player path.
     */
    protected abstract _writePlayer(player: string): Promise<void>;
    /**
     * Modify the projector player.
     */
    protected abstract _modifyPlayer(): Promise<void>;
    /**
     * Write out the projector movie file.
     *
     * @param movieData Movie data or null.
     */
    protected abstract _writeMovie(movieData: Readonly<Buffer> | null): Promise<void>;
}