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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,
*
* The origin of this IDL file is
*
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
* liability, trademark and document use rules apply.
*/
[Func="Navigator::HasUserMediaSupport",
Exposed=Window]
interface MediaDevices : EventTarget {
[Pref="media.ondevicechange.enabled"]
attribute EventHandler ondevicechange;
MediaTrackSupportedConstraints getSupportedConstraints();
[NewObject, UseCounter]
Promise<sequence<MediaDeviceInfo>> enumerateDevices();
[NewObject, NeedsCallerType, UseCounter]
Promise<MediaStream> getUserMedia(optional MediaStreamConstraints constraints = {});
// We need [SecureContext] in case media.devices.insecure.enabled = true
// because we don't want that legacy pref to expose this newer method.
[SecureContext, Pref="media.getdisplaymedia.enabled", NewObject, NeedsCallerType, UseCounter]
Promise<MediaStream> getDisplayMedia(optional DisplayMediaStreamConstraints constraints = {});
};
dictionary AudioOutputOptions {
DOMString deviceId = "";
};
partial interface MediaDevices {
[SecureContext, Pref="media.setsinkid.enabled", NewObject, NeedsCallerType]
Promise<MediaDeviceInfo> selectAudioOutput(optional AudioOutputOptions options = {});
};