import { ChunkIterator } from './chunkIterator';
export declare class RIFFChunk {
    /**
     * The chunk ID (fourCC).
     */
    readonly id: string;
    /**
     * The length of the chunk.
     */
    readonly length: number;
    /**
     * The raw buffer of the chunk.
     */
    readonly buffer: Uint8Array;
    /**
     * The sub-chunks of the chunk. If the chunk is not a RIFF or LIST chunk, this will be an empty
     * array.
     */
    readonly subChunks: RIFFChunk[];
    constructor(id: string, length: number, buffer: Uint8Array, subChunks: RIFFChunk[]);
    /**
     * Get a string from the buffer. If no position and no length is specified, it returns the whole
     * buffer as a string.
     *
     * @param {number} [position]
     * @param {number} [length]
     */
    getString(position?: number, length?: number): string;
    /**
     * Get a signed 16-bit integer from the buffer.
     *
     * @param {number} [position]
     */
    getInt16(position?: number): number;
    /**
     * Get an unsigned 32-bit integer from the buffer.
     *
     * @param {number} [position]
     */
    getUInt32(position?: number): number;
    /**
     * Get a byte from the buffer.
     *
     * @param {number} [position]
     */
    getByte(position?: number): number;
    /**
     * Get a char from the buffer.
     *
     * @param {number} [position]
     */
    getChar(position?: number): number;
    /**
     * Get a chunk iterator for the chunk.
     *
     * @param {number} [start] - The position where to start iterating. Defaults to 0.
     */
    iterator<T = any>(start?: number): ChunkIterator<T>;
    /**
     * Utility function to quickly iterate over a function.
     *
     * @template T
     * @param {(iterator: ChunkIterator): T} callback - The callback that returns an instance of the
     *   specified return type
     * @param {number} [start] - The optional index where to start iterating over the chunk
     */
    iterate<T = any>(callback: (iterator: ChunkIterator) => T | null, start?: number): T[];
    /**
     * Get a buffer from `start` to `start` + `length`. The buffer is not copied (e.g. when using
     * .slice()), so any modifications to the buffer are done to the original buffer too.
     *
     * @param {number} start
     * @param {number} length
     */
    private getBuffer;
}