vidstack/dist/types/utils/support.d.ts

Build awesome media experiences on the web.

export declare const UA: string;
export declare const IS_IOS: boolean;
export declare const IS_IPHONE: boolean;
export declare const IS_CHROME: boolean;
export declare const IS_IOS_CHROME: boolean;
export declare const IS_SAFARI: boolean;
/**
 * Returns the current version of Safari. Defaults to `0` if unknown.
 */
export declare function currentSafariVersion(): number;
/**
 * Checks whether the `IntersectionObserver` API is available.
 */
export declare function canObserveIntersection(): boolean;
/**
 * Checks if the ScreenOrientation API is available.
 *
 * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Screen/orientation}
 */
export declare function canOrientScreen(): boolean;
/**
 * Checks if the screen orientation can be changed.
 *
 * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Screen/orientation}
 */
export declare function canRotateScreen(): boolean;
/**
 * Reduced motion iOS & MacOS setting.
 *
 * @see {@link https://webkit.org/blog/7551/responsive-design-for-motion/}
 */
export declare function isReducedMotionPreferred(): boolean;
/**
 * Checks if the native HTML5 video player can play HLS.
 */
export declare function canPlayHLSNatively(video?: HTMLVideoElement): boolean;
/**
 * Checks if the native HTML5 video player can enter picture-in-picture (PIP) mode when using
 * the Chrome browser.
 *
 * @see {@link https://developers.google.com/web/updates/2018/10/watch-video-using-picture-in-picture}
 */
export declare function canUsePictureInPicture(video: HTMLVideoElement): boolean;
/**
 * Checks if the native HTML5 video player can use the presentation API in Safari.
 *
 * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1631913-webkitpresentationmode}
 */
export declare function canUseVideoPresentation(video: HTMLVideoElement): boolean;
export declare function canChangeVolume(): Promise<boolean>;
/**
 * @see {@link https://github.com/video-dev/hls.js/blob/master/src/is-supported.ts}
 */
export declare function getMediaSource(): typeof MediaSource | undefined;
/**
 * @see {@link https://github.com/video-dev/hls.js/blob/master/src/is-supported.ts}
 */
export declare function getSourceBuffer(): typeof SourceBuffer | undefined;
/**
 * Whether `hls.js` is supported in this environment.
 *
 * @see {@link https://github.com/video-dev/hls.js/blob/master/src/is-supported.ts}
 */
export declare function isHLSSupported(): boolean;