86 lines
3.0 KiB
Plaintext
86 lines
3.0 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* http://dev.w3.org/2011/webrtc/editor/getusermedia.html
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*
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* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
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* liability, trademark and document use rules apply.
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*/
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// These two enums are in the spec even though they're not used directly in the
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// API due to https://www.w3.org/Bugs/Public/show_bug.cgi?id=19936
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// Their binding code is used in the implementation.
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enum VideoFacingModeEnum {
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"user",
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"environment",
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"left",
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"right"
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};
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enum MediaSourceEnum {
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"camera",
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"screen",
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"application",
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"window",
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"browser",
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"microphone",
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"audioCapture",
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"other"
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// If values are added, adjust n_values in Histograms.json (2 places)
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};
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typedef (long or ConstrainLongRange) ConstrainLong;
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typedef (double or ConstrainDoubleRange) ConstrainDouble;
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typedef (boolean or ConstrainBooleanParameters) ConstrainBoolean;
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typedef (DOMString or sequence<DOMString> or ConstrainDOMStringParameters) ConstrainDOMString;
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// Note: When adding new constraints, remember to update the SelectSettings()
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// function in MediaManager.cpp to make OverconstrainedError's constraint work!
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dictionary MediaTrackConstraintSet {
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ConstrainLong width;
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ConstrainLong height;
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ConstrainDouble frameRate;
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ConstrainDOMString facingMode;
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DOMString mediaSource = "camera";
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long long browserWindow;
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boolean scrollWithPage;
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ConstrainDOMString deviceId;
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ConstrainLong viewportOffsetX;
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ConstrainLong viewportOffsetY;
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ConstrainLong viewportWidth;
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ConstrainLong viewportHeight;
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};
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dictionary MediaTrackConstraints : MediaTrackConstraintSet {
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sequence<MediaTrackConstraintSet> advanced;
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};
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[Exposed=Window]
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interface MediaStreamTrack : EventTarget {
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readonly attribute DOMString kind;
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readonly attribute DOMString id;
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readonly attribute DOMString label;
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attribute boolean enabled;
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// readonly attribute boolean muted;
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// attribute EventHandler onmute;
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// attribute EventHandler onunmute;
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// readonly attribute boolean _readonly;
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// readonly attribute boolean remote;
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// readonly attribute MediaStreamTrackState readyState;
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// attribute EventHandler onended;
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// MediaStreamTrack clone ();
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void stop ();
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// MediaTrackCapabilities getCapabilities ();
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// MediaTrackConstraints getConstraints ();
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// MediaTrackSettings getSettings ();
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[Throws]
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Promise<void> applyConstraints (optional MediaTrackConstraints constraints);
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// attribute EventHandler onoverconstrained;
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};
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