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83 lines
3.4 KiB
Plaintext
83 lines
3.4 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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// Important! Do not ever add members that might need tracing (e.g. object)
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// to MediaTrackConstraintSet or any dictionary marked XxxInternal here
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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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dictionary MediaTrackConstraintSet {
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VideoFacingModeEnum facingMode;
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};
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// MediaTrackConstraint = single-property-subset of MediaTrackConstraintSet
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// Implemented as full set. Test Object.keys(pair).length == 1
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// typedef MediaTrackConstraintSet MediaTrackConstraint; // TODO: Bug 913053
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dictionary MediaStreamConstraints {
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(boolean or object) audio = false; // TODO: Once Bug 767924 fixed change to
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(boolean or object) video = false; // (boolean or MediaTrackConstraints)
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boolean picture = false;
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boolean fake = false;
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};
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// Internal dictionary to process the raw objects in (boolean or object)
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// workaround above. Since we cannot yet use unions on non-objects, we process
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// the data into discrete members for internal use until Bug 767924 is fixed:
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dictionary MediaStreamConstraintsInternal {
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boolean audio = false;
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boolean video = false;
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boolean picture = false;
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boolean fake = false;
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MediaTrackConstraintsInternal audiom;
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MediaTrackConstraintsInternal videom;
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};
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dictionary MediaTrackConstraints {
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object mandatory; // so we can see unknown + unsupported constraints
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sequence<MediaTrackConstraintSet> _optional; // a.k.a. MediaTrackConstraint
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};
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dictionary MediaTrackConstraintsInternal {
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MediaTrackConstraintSet mandatory; // holds only supported constraints
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sequence<MediaTrackConstraintSet> _optional; // a.k.a. MediaTrackConstraint
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};
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interface MediaStreamTrack {
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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 MediaStreamTrackState readyState;
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// readonly attribute SourceTypeEnum sourceType;
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// readonly attribute DOMString sourceId;
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// attribute EventHandler onstarted;
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// attribute EventHandler onmute;
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// attribute EventHandler onunmute;
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// attribute EventHandler onended;
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// any getConstraint (DOMString constraintName, optional boolean mandatory = false);
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// void setConstraint (DOMString constraintName, any constraintValue, optional boolean mandatory = false);
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// MediaTrackConstraints? constraints ();
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// void applyConstraints (MediaTrackConstraints constraints);
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// void prependConstraint (DOMString constraintName, any constraintValue);
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// void appendConstraint (DOMString constraintName, any constraintValue);
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// attribute EventHandler onoverconstrained;
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// void stop ();
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};
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