/** @format */
import { MemoryImage } from '../image/image.js';
import { Encoder, EncoderEncodeOptions } from './encoder.js';
/**
 * Abstract class representing a Windows Encoder.
 */
export declare abstract class WinEncoder implements Encoder {
    /**
     * Type of the encoder.
     * @protected
     */
    protected _type: number;
    /**
     * Gets the type of the encoder.
     * @returns {number} The type of the encoder.
     */
    get type(): number;
    /**
     * Indicates whether the encoder supports animation.
     * @private
     */
    private _supportsAnimation;
    /**
     * Gets whether the encoder supports animation.
     * @returns {boolean} True if the encoder supports animation, otherwise false.
     */
    get supportsAnimation(): boolean;
    /**
     * Gets the color planes or X hot spot.
     * @param {number} _index - The index.
     * @returns {number} The color planes or X hot spot.
     * @protected
     */
    protected colorPlanesOrXHotSpot(_index: number): number;
    /**
     * Gets the bits per pixel or Y hot spot.
     * @param {number} _index - The index.
     * @returns {number} The bits per pixel or Y hot spot.
     * @protected
     */
    protected bitsPerPixelOrYHotSpot(_index: number): number;
    /**
     * Encodes the given image into a Uint8Array.
     * @param {EncoderEncodeOptions} opt - The encoding options.
     * @param {MemoryImage} opt.image - The image to encode.
     * @param {boolean} [opt.singleFrame] - Optional flag to encode a single frame.
     * @returns {Uint8Array} The encoded data.
     */
    encode(opt: EncoderEncodeOptions): Uint8Array;
    /**
     * Encodes the given images into a Uint8Array.
     * @param {MemoryImage[]} images - The images to encode.
     * @returns {Uint8Array} The encoded data.
     */
    encodeImages(images: MemoryImage[]): Uint8Array;
}