blob: d46f06b84cf99d47650a5df175bc33410b7c521e [file] [log] [blame]
/*
* 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
// TODO(foolip): Remove or standardize MediaStreamTrackState "muted".
// https://crbug.com/651414
enum MediaStreamTrackState {
"live",
"muted",
"ended"
};
[
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;
[CallWith=ScriptState] MediaStreamTrack clone();
[ImplementedAs=stopTrack, CallWith=ExecutionContext] void stop();
MediaTrackCapabilities getCapabilities();
MediaTrackConstraints getConstraints();
MediaTrackSettings getSettings();
[CallWith=ScriptState] Promise<void> applyConstraints(optional MediaTrackConstraints constraints);
};