1 files changed, 59 insertions, 0 deletions
diff --git a/dom/webidl/MediaStream.webidl b/dom/webidl/MediaStream.webidl
new file mode 100644
index 0000000000..3718e436ad
--- /dev/null
+++ b/dom/webidl/MediaStream.webidl
@@ -0,0 +1,59 @@
+/* -*- 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 origins of this IDL file are
+ * http://dev.w3.org/2011/webrtc/editor/getusermedia.html
+ *
+ * Copyright � 2012 W3C� (MIT, ERCIM, Keio), All Rights Reserved. W3C
+ * liability, trademark and document use rules apply.
+ */
+
+// These dictionaries need to be in a separate file from their
+// MediaTrackConstraints* counterparts due to a webidl compiler limitation.
+
+dictionary MediaStreamConstraints {
+    (boolean or MediaTrackConstraints) audio = false;
+    (boolean or MediaTrackConstraints) video = false;
+    boolean picture = false; // Mozilla legacy
+    boolean fake;       // For testing purpose. Generates frames of solid
+                        // colors if video is enabled, and sound of 1Khz sine
+                        // wave if audio is enabled.
+    DOMString? peerIdentity = null;
+};
+
+dictionary DisplayMediaStreamConstraints {
+    (boolean or MediaTrackConstraints) video = true;
+    (boolean or MediaTrackConstraints) audio = false;
+};
+
+[Exposed=Window]
+interface MediaStream : EventTarget {
+    [Throws]
+    constructor();
+    [Throws]
+    constructor(MediaStream stream);
+    [Throws]
+    constructor(sequence<MediaStreamTrack> tracks);
+
+    readonly    attribute DOMString    id;
+    sequence<MediaStreamTrack> getAudioTracks ();
+    sequence<MediaStreamTrack> getVideoTracks ();
+    sequence<MediaStreamTrack> getTracks ();
+    MediaStreamTrack?          getTrackById (DOMString trackId);
+    undefined                  addTrack (MediaStreamTrack track);
+    undefined                  removeTrack (MediaStreamTrack track);
+    MediaStream                clone ();
+    readonly    attribute boolean      active;
+                attribute EventHandler onaddtrack;
+                attribute EventHandler onremovetrack;
+
+    [ChromeOnly, NewObject]
+    static Promise<long> countUnderlyingStreams();
+
+    // Webrtc allows the remote side to name a stream whatever it wants, and we
+    // need to surface this to content.
+    [ChromeOnly]
+    undefined assignId(DOMString id);
+};