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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
// https://w3c.github.io/mediacapture-main/#mediastreamtrack
enum MediaStreamTrackState {
"live",
"ended"
};
// https://w3c.github.io/mediacapture-main/#media-stream-track-interface-definition
[
Exposed=Window,
ActiveScriptWrappable
] interface MediaStreamTrack : EventTarget {
readonly attribute DOMString kind;
readonly attribute DOMString id;
readonly attribute DOMString label;
attribute boolean enabled;
readonly attribute boolean muted;
attribute EventHandler onmute;
attribute EventHandler onunmute;
readonly attribute MediaStreamTrackState readyState;
attribute EventHandler onended;
// https://w3c.github.io/mediacapture-handle/identity/
[RuntimeEnabled=CaptureHandle] attribute EventHandler oncapturehandlechange;
[RuntimeEnabled=MediaCaptureConfigurationChange] attribute EventHandler onconfigurationchange;
[CallWith=ExecutionContext] MediaStreamTrack clone();
[ImplementedAs=stopTrack, CallWith=ExecutionContext] void stop();
MediaTrackCapabilities getCapabilities();
MediaTrackConstraints getConstraints();
MediaTrackSettings getSettings();
// https://w3c.github.io/mediacapture-extensions/#mediastreamtrack-statistics
[SameObject, Measure] readonly attribute (MediaStreamTrackVideoStats or MediaStreamTrackAudioStats)? stats;
// https://w3c.github.io/mediacapture-handle/identity/
[RuntimeEnabled=CaptureHandle, MeasureAs=CaptureHandle] CaptureHandle? getCaptureHandle();
[CallWith=ScriptState, Measure] Promise<undefined> applyConstraints(optional MediaTrackConstraints constraints = {});
};
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