shaka-player/externs/msmediakeys.js

DASH/EME video player library

/*! @license
 * Shaka Player
 * Copyright 2016 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */

/**
 * @fileoverview Externs for prefixed EME v20140218 as supported by IE11/Edge
 * (http://www.w3.org/TR/2014/WD-encrypted-media-20140218).
 * @externs
 */


/**
 * @constructor
 * @param {string} keySystem
 */
function MSMediaKeys(keySystem) {}


/**
 * @param {string} keySystem
 * @param {string} contentType
 * @return {boolean}
 */
MSMediaKeys.isTypeSupported = function(keySystem, contentType) {};


/**
 * @param {string} contentType
 * @param {Uint8Array} initData
 * @param {Uint8Array=} cdmData
 * @return {!MSMediaKeySession}
 */
MSMediaKeys.prototype.createSession =
    function(contentType, initData, cdmData) {};


/**
 * @interface
 * @extends {EventTarget}
 */
class MSMediaKeySession {
  constructor() {
    /** @type {MSMediaKeyError} */
    this.error;
  }

  /** @param {Uint8Array} message */
  update(message) {}

  close() {}

  /** @override */
  addEventListener(type, listener, useCapture) {}

  /** @override */
  removeEventListener(type, listener, useCapture) {}

  /** @override */
  dispatchEvent(evt) {}
}


/**
 * @param {MSMediaKeys} mediaKeys
 */
HTMLMediaElement.prototype.msSetMediaKeys = function(mediaKeys) {};


class MSMediaKeyError {
  constructor() {
    /** @type {number} */
    this.code;

    /** @type {number} */
    this.systemCode;
  }
}


/** @type {number} */
MSMediaKeyError.MS_MEDIA_KEYERR_UNKNOWN;


/** @type {number} */
MSMediaKeyError.MS_MEDIA_KEYERR_CLIENT;


/** @type {number} */
MSMediaKeyError.MS_MEDIA_KEYERR_SERVICE;


/** @type {number} */
MSMediaKeyError.MS_MEDIA_KEYERR_OUTPUT;


/** @type {number} */
MSMediaKeyError.MS_MEDIA_KEYERR_HARDWARECHANGE;


/** @type {number} */
MSMediaKeyError.MS_MEDIA_KEYERR_DOMAIN;