/// <reference lib="dom" />

declare global {
  interface Window {
    readonly chrome: boolean;
    readonly safari: any;
    readonly WebKitMediaSource: typeof MediaSource | undefined;
    readonly WebKitSourceBuffer: typeof SourceBuffer | undefined;
  }

  type WebKitPresentationMode = 'picture-in-picture' | 'inline' | 'fullscreen';

  interface HTMLVideoElement {
    disablePictureInPicture: boolean;

    /**
     * A Boolean value indicating whether the video is displaying in fullscreen mode.
     *
     * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1630493-webkitdisplayingfullscreen}
     */
    readonly webkitDisplayingFullscreen?: boolean;

    /**
     * A Boolean value indicating whether the video can be played in fullscreen mode.
     *
     * `true` if the device supports fullscreen mode; otherwise, `false`. This property is also
     * `false` if the meta data is `loaded` or the `loadedmetadata` event has not fired, and if
     * the files are audio-only.
     *
     * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1628805-webkitsupportsfullscreen}
     */
    readonly webkitSupportsFullscreen?: boolean;

    /**
     * A Boolean value indicating whether wireless video playback is disabled.
     */
    readonly webkitWirelessVideoPlaybackDisabled?: boolean;

    /**
     * A property indicating the presentation mode.
     *
     * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1631913-webkitpresentationmode}
     */
    readonly webkitPresentationMode?: WebKitPresentationMode;

    /**
     * Enters fullscreen mode.
     *
     * This method throws an exception if the element is not allowed to enter fullscreen—that is,
     * if `webkitSupportsFullscreen` is false.
     *
     * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1633500-webkitenterfullscreen}
     */
    webkitEnterFullscreen?(): void;

    /**
     * Exits fullscreen mode.
     *
     * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1629468-webkitexitfullscreen}
     */
    webkitExitFullscreen?(): void;

    /**
     * A Boolean value indicating whether the video can be played in presentation mode.
     *
     * `true` if the device supports presentation mode; otherwise, `false`. This property is also
     * `false` if the meta data is `loaded` or the `loadedmetadata` event has not fired, and if
     * the files are audio-only.
     *
     * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1629816-webkitsupportspresentationmode}
     */
    webkitSupportsPresentationMode?(mode: WebKitPresentationMode): boolean;

    /**
     * Sets the presentation mode for video playback.
     *
     * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1631224-webkitsetpresentationmode}
     */
    webkitSetPresentationMode?(mode: WebKitPresentationMode): Promise<void>;
  }
}

export {};