1 files changed, 38 insertions, 0 deletions
diff --git a/dom/webidl/MediaKeys.webidl b/dom/webidl/MediaKeys.webidl
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+++ b/dom/webidl/MediaKeys.webidl
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+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 http://mozilla.org/MPL/2.0/.
+ *
+ * The origin of this IDL file is
+ * https://dvcs.w3.org/hg/html-media/raw-file/default/encrypted-media/encrypted-media.html
+ *
+ * Copyright © 2014 W3C® (MIT, ERCIM, Keio, Beihang), All Rights Reserved.
+ * W3C liability, trademark and document use rules apply.
+ */
+
+// Note: "persistent-usage-record" session type is unsupported yet, as
+// it's marked as "at risk" in the spec, and Chrome doesn't support it.
+enum MediaKeySessionType {
+  "temporary",
+  "persistent-license",
+  // persistent-usage-record,
+};
+
+// https://github.com/WICG/media-capabilities/blob/master/eme-extension-policy-check.md
+dictionary MediaKeysPolicy {
+  DOMString minHdcpVersion = "";
+};
+
+[Exposed=Window]
+interface MediaKeys {
+  readonly attribute DOMString keySystem;
+
+  [NewObject, Throws]
+  MediaKeySession createSession(optional MediaKeySessionType sessionType = "temporary");
+
+  [NewObject]
+  Promise<undefined> setServerCertificate(BufferSource serverCertificate);
+
+  [Pref="media.eme.hdcp-policy-check.enabled", NewObject]
+  Promise<MediaKeyStatus> getStatusForPolicy(optional MediaKeysPolicy policy = {});
+};