/*!
 * Copyright (c) 2025-present, Vanilagy and contributors
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */
/**
 * Describes the color space of a video frame.
 *
 * Corresponds to the WebCodecs VideoColorSpace API.
 */
export declare class VideoColorSpacePolyfill {
    /**
     * The color primaries standard used.
     */
    readonly primaries: VideoColorPrimaries | null;
    /**
     * The transfer characteristics used.
     */
    readonly transfer: VideoTransferCharacteristics | null;
    /**
     * The color matrix coefficients used.
     */
    readonly matrix: VideoMatrixCoefficients | null;
    /**
     * Whether the color values use the full range or limited range.
     */
    readonly fullRange: boolean | null;
    /**
     * Creates a new VideoColorSpace.
     */
    constructor(init?: VideoColorSpaceInit);
    /**
     * Serializes the color space to a JSON object.
     */
    toJSON(): {
        primaries: VideoColorPrimaries | null;
        transfer: VideoTransferCharacteristics | null;
        matrix: VideoMatrixCoefficients | null;
        fullRange: boolean | null;
    };
}