MediaKeys.webidl (1651B)
1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 4 * You can obtain one at http://mozilla.org/MPL/2.0/. 5 * 6 * The origin of this IDL file is 7 * https://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html 8 * 9 * Copyright © 2014 W3C® (MIT, ERCIM, Keio, Beihang), All Rights Reserved. 10 * W3C liability, trademark and document use rules apply. 11 */ 12 13 // Note: "persistent-usage-record" session type is unsupported yet, as 14 // it's marked as "at risk" in the spec, and Chrome doesn't support it. 15 enum MediaKeySessionType { 16 "temporary", 17 "persistent-license", 18 // persistent-usage-record, 19 }; 20 21 // https://www.w3.org/TR/eme-hdcp-version-registry/ 22 enum HDCPVersion { 23 "1.0", 24 "1.1", 25 "1.2", 26 "1.3", 27 "1.4", 28 "2.0", 29 "2.1", 30 "2.2", 31 "2.3", 32 }; 33 34 // https://w3c.github.io/encrypted-media/#idl-def-mediakeyspolicy 35 // The spec uses DOMString, but it's equivalent for us to use enum. We will keep 36 // the enum up to date with the registry. 37 dictionary MediaKeysPolicy { 38 HDCPVersion minHdcpVersion; 39 }; 40 41 [Exposed=Window] 42 interface MediaKeys { 43 readonly attribute DOMString keySystem; 44 45 [NewObject, Throws] 46 MediaKeySession createSession(optional MediaKeySessionType sessionType = "temporary"); 47 48 [NewObject] 49 Promise<undefined> setServerCertificate(BufferSource serverCertificate); 50 51 [Pref="media.eme.hdcp-policy-check.enabled", NewObject] 52 Promise<MediaKeyStatus> getStatusForPolicy(optional MediaKeysPolicy policy = {}); 53 };