зеркало из https://github.com/mozilla/gecko-dev.git
85 строки
3.5 KiB
Plaintext
85 строки
3.5 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://www.whatwg.org/specs/web-apps/current-work/#the-video-element
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*
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* © Copyright 2004-2011 Apple Computer, Inc., Mozilla Foundation, and
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* Opera Software ASA. You are granted a license to use, reproduce
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* and create derivative works of this document.
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*/
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[Exposed=Window]
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interface HTMLVideoElement : HTMLMediaElement {
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[HTMLConstructor] constructor();
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[CEReactions, SetterThrows]
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attribute unsigned long width;
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[CEReactions, SetterThrows]
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attribute unsigned long height;
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readonly attribute unsigned long videoWidth;
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readonly attribute unsigned long videoHeight;
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[CEReactions, SetterThrows]
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attribute DOMString poster;
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};
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partial interface HTMLVideoElement {
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// A count of the number of video frames that have demuxed from the media
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// resource. If we were playing perfectly, we'd be able to paint this many
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// frames.
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readonly attribute unsigned long mozParsedFrames;
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// A count of the number of frames that have been decoded. We may drop
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// frames if the decode is taking too much time.
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readonly attribute unsigned long mozDecodedFrames;
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// A count of the number of frames that have been presented to the rendering
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// pipeline. We may drop frames if they arrive late at the renderer.
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readonly attribute unsigned long mozPresentedFrames;
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// Number of presented frames which were painted on screen.
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readonly attribute unsigned long mozPaintedFrames;
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// Time which the last painted video frame was late by, in seconds.
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readonly attribute double mozFrameDelay;
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// True if the video has an audio track available.
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readonly attribute boolean mozHasAudio;
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// Attributes for builtin video controls to lock screen orientation.
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// True if video controls should lock orientation when fullscreen.
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[Pref="media.videocontrols.lock-video-orientation", Func="IsChromeOrUAWidget"]
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readonly attribute boolean mozOrientationLockEnabled;
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// True if screen orientation is locked by video controls.
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[Pref="media.videocontrols.lock-video-orientation", Func="IsChromeOrUAWidget"]
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attribute boolean mozIsOrientationLocked;
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// Clones the frames playing in this <video> to the target. Cloning ends
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// when either node is removed from their DOM trees. Throws if one or
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// both <video> elements are not attached to a DOM tree.
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// Returns a promise that resolves when the target's ImageContainer has been
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// installed in this <video>'s MediaDecoder, or selected video
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// MediaStreamTrack, whichever is available first. Note that it might never
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// resolve.
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[NewObject, Func="IsChromeOrUAWidget"]
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Promise<undefined> cloneElementVisually(HTMLVideoElement target);
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// Stops a <video> from cloning visually. Does nothing if the <video>
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// wasn't cloning in the first place.
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[Func="IsChromeOrUAWidget"]
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undefined stopCloningElementVisually();
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// Returns true if the <video> is being cloned visually to another
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// <video> element (see cloneElementVisually).
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[Func="IsChromeOrUAWidget"]
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readonly attribute boolean isCloningElementVisually;
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};
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// https://dvcs.w3.org/hg/html-media/raw-file/default/media-source/media-source.html#idl-def-HTMLVideoElement
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partial interface HTMLVideoElement {
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[Pref="media.mediasource.enabled", NewObject]
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VideoPlaybackQuality getVideoPlaybackQuality();
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};
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