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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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32 #include "core/dom/Attribute.h" | 32 #include "core/dom/Attribute.h" |
33 #include "core/dom/Document.h" | 33 #include "core/dom/Document.h" |
34 #include "core/dom/ExceptionCode.h" | 34 #include "core/dom/ExceptionCode.h" |
35 #include "core/dom/Fullscreen.h" | 35 #include "core/dom/Fullscreen.h" |
36 #include "core/dom/shadow/ShadowRoot.h" | 36 #include "core/dom/shadow/ShadowRoot.h" |
37 #include "core/frame/ImageBitmap.h" | 37 #include "core/frame/ImageBitmap.h" |
38 #include "core/frame/LocalDOMWindow.h" | 38 #include "core/frame/LocalDOMWindow.h" |
39 #include "core/frame/Settings.h" | 39 #include "core/frame/Settings.h" |
40 #include "core/html/media/MediaCustomControlsFullscreenDetector.h" | 40 #include "core/html/media/MediaCustomControlsFullscreenDetector.h" |
41 #include "core/html/parser/HTMLParserIdioms.h" | 41 #include "core/html/parser/HTMLParserIdioms.h" |
42 #include "core/html/shadow/MediaRemotingInterstitial.h" | |
42 #include "core/imagebitmap/ImageBitmapOptions.h" | 43 #include "core/imagebitmap/ImageBitmapOptions.h" |
43 #include "core/layout/LayoutImage.h" | 44 #include "core/layout/LayoutImage.h" |
44 #include "core/layout/LayoutVideo.h" | 45 #include "core/layout/LayoutVideo.h" |
45 #include "platform/Histogram.h" | 46 #include "platform/Histogram.h" |
46 #include "platform/RuntimeEnabledFeatures.h" | 47 #include "platform/RuntimeEnabledFeatures.h" |
47 #include "platform/UserGestureIndicator.h" | 48 #include "platform/UserGestureIndicator.h" |
48 #include "platform/graphics/GraphicsContext.h" | 49 #include "platform/graphics/GraphicsContext.h" |
49 #include "platform/graphics/ImageBuffer.h" | 50 #include "platform/graphics/ImageBuffer.h" |
50 #include "platform/graphics/gpu/Extensions3DUtil.h" | 51 #include "platform/graphics/gpu/Extensions3DUtil.h" |
51 #include "public/platform/WebCanvas.h" | 52 #include "public/platform/WebCanvas.h" |
52 | 53 |
53 namespace blink { | 54 namespace blink { |
54 | 55 |
55 using namespace HTMLNames; | 56 using namespace HTMLNames; |
56 | 57 |
57 namespace { | 58 namespace { |
58 | 59 |
59 // This enum is used to record histograms. Do not reorder. | 60 // This enum is used to record histograms. Do not reorder. |
60 enum VideoPersistenceControlsType { | 61 enum VideoPersistenceControlsType { |
61 VideoPersistenceControlsTypeNative = 0, | 62 VideoPersistenceControlsTypeNative = 0, |
62 VideoPersistenceControlsTypeCustom, | 63 VideoPersistenceControlsTypeCustom, |
63 VideoPersistenceControlsTypeCount | 64 VideoPersistenceControlsTypeCount |
64 }; | 65 }; |
65 | 66 |
66 } // anonymous namespace | 67 } // anonymous namespace |
67 | 68 |
68 inline HTMLVideoElement::HTMLVideoElement(Document& document) | 69 inline HTMLVideoElement::HTMLVideoElement(Document& document) |
69 : HTMLMediaElement(videoTag, document) { | 70 : HTMLMediaElement(videoTag, document), |
71 m_mediaRemotingDisabled(false), | |
72 m_mediaRemotingStarted(false), | |
73 m_remotingInterstitial(nullptr) { | |
70 if (document.settings()) { | 74 if (document.settings()) { |
71 m_defaultPosterURL = | 75 m_defaultPosterURL = |
72 AtomicString(document.settings()->getDefaultVideoPosterURL()); | 76 AtomicString(document.settings()->getDefaultVideoPosterURL()); |
73 } | 77 } |
74 | 78 |
75 if (RuntimeEnabledFeatures::videoFullscreenDetectionEnabled()) { | 79 if (RuntimeEnabledFeatures::videoFullscreenDetectionEnabled()) { |
76 m_customControlsFullscreenDetector = | 80 m_customControlsFullscreenDetector = |
77 new MediaCustomControlsFullscreenDetector(*this); | 81 new MediaCustomControlsFullscreenDetector(*this); |
78 } | 82 } |
79 } | 83 } |
80 | 84 |
81 HTMLVideoElement* HTMLVideoElement::create(Document& document) { | 85 HTMLVideoElement* HTMLVideoElement::create(Document& document) { |
82 HTMLVideoElement* video = new HTMLVideoElement(document); | 86 HTMLVideoElement* video = new HTMLVideoElement(document); |
83 video->ensureUserAgentShadowRoot(); | 87 video->ensureUserAgentShadowRoot(); |
84 video->suspendIfNeeded(); | 88 video->suspendIfNeeded(); |
85 return video; | 89 return video; |
86 } | 90 } |
87 | 91 |
88 DEFINE_TRACE(HTMLVideoElement) { | 92 DEFINE_TRACE(HTMLVideoElement) { |
89 visitor->trace(m_imageLoader); | 93 visitor->trace(m_imageLoader); |
90 visitor->trace(m_customControlsFullscreenDetector); | 94 visitor->trace(m_customControlsFullscreenDetector); |
95 visitor->trace(m_remotingInterstitial); | |
91 HTMLMediaElement::trace(visitor); | 96 HTMLMediaElement::trace(visitor); |
92 } | 97 } |
93 | 98 |
94 Node::InsertionNotificationRequest HTMLVideoElement::insertedInto( | 99 Node::InsertionNotificationRequest HTMLVideoElement::insertedInto( |
95 ContainerNode* insertionPoint) { | 100 ContainerNode* insertionPoint) { |
96 if (insertionPoint->isConnected() && m_customControlsFullscreenDetector) | 101 if (insertionPoint->isConnected() && m_customControlsFullscreenDetector) |
97 m_customControlsFullscreenDetector->attach(); | 102 m_customControlsFullscreenDetector->attach(); |
98 | 103 |
99 return HTMLMediaElement::insertedInto(insertionPoint); | 104 return HTMLMediaElement::insertedInto(insertionPoint); |
100 } | 105 } |
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172 if (!m_imageLoader) | 177 if (!m_imageLoader) |
173 m_imageLoader = HTMLImageLoader::create(this); | 178 m_imageLoader = HTMLImageLoader::create(this); |
174 m_imageLoader->updateFromElement(ImageLoader::UpdateIgnorePreviousError); | 179 m_imageLoader->updateFromElement(ImageLoader::UpdateIgnorePreviousError); |
175 } else { | 180 } else { |
176 if (layoutObject()) | 181 if (layoutObject()) |
177 toLayoutImage(layoutObject())->imageResource()->setImageResource(0); | 182 toLayoutImage(layoutObject())->imageResource()->setImageResource(0); |
178 } | 183 } |
179 // Notify the player when the poster image URL changes. | 184 // Notify the player when the poster image URL changes. |
180 if (webMediaPlayer()) | 185 if (webMediaPlayer()) |
181 webMediaPlayer()->setPoster(posterImageURL()); | 186 webMediaPlayer()->setPoster(posterImageURL()); |
187 if (m_remotingInterstitial) | |
188 m_remotingInterstitial->onPosterImageChanged(); | |
182 } else { | 189 } else { |
183 HTMLMediaElement::parseAttribute(params); | 190 HTMLMediaElement::parseAttribute(params); |
184 } | 191 } |
185 } | 192 } |
186 | 193 |
187 unsigned HTMLVideoElement::videoWidth() const { | 194 unsigned HTMLVideoElement::videoWidth() const { |
188 if (!webMediaPlayer()) | 195 if (!webMediaPlayer()) |
189 return 0; | 196 return 0; |
190 return webMediaPlayer()->naturalSize().width; | 197 return webMediaPlayer()->naturalSize().width; |
191 } | 198 } |
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471 exceptionState)) | 478 exceptionState)) |
472 return ScriptPromise(); | 479 return ScriptPromise(); |
473 if (!ImageBitmap::isResizeOptionValid(options, exceptionState)) | 480 if (!ImageBitmap::isResizeOptionValid(options, exceptionState)) |
474 return ScriptPromise(); | 481 return ScriptPromise(); |
475 return ImageBitmapSource::fulfillImageBitmap( | 482 return ImageBitmapSource::fulfillImageBitmap( |
476 scriptState, | 483 scriptState, |
477 ImageBitmap::create(this, cropRect, | 484 ImageBitmap::create(this, cropRect, |
478 eventTarget.toLocalDOMWindow()->document(), options)); | 485 eventTarget.toLocalDOMWindow()->document(), options)); |
479 } | 486 } |
480 | 487 |
488 void HTMLVideoElement::mediaRemotingStarted() { | |
489 m_mediaRemotingStarted = true; | |
490 if (!m_remotingInterstitial) { | |
491 m_remotingInterstitial = new MediaRemotingInterstitial(*this); | |
492 ShadowRoot& shadowRoot = ensureUserAgentShadowRoot(); | |
493 shadowRoot.insertBefore(m_remotingInterstitial, shadowRoot.firstChild()); | |
494 HTMLMediaElement::assertShadowRootChildren(shadowRoot); | |
495 } | |
496 if (m_remotingInterstitial) | |
497 m_remotingInterstitial->show(); | |
498 } | |
499 | |
500 void HTMLVideoElement::mediaRemotingStopped() { | |
501 m_mediaRemotingStarted = false; | |
502 if (m_remotingInterstitial) | |
503 m_remotingInterstitial->hide(); | |
504 } | |
505 | |
506 void HTMLVideoElement::disableMediaRemoting() { | |
507 if (webMediaPlayer()) | |
508 webMediaPlayer()->requestRemotePlaybackDisabled(true); | |
509 m_mediaRemotingDisabled = true; | |
510 m_mediaRemotingStarted = false; | |
511 if (m_remotingInterstitial) | |
512 m_remotingInterstitial->hide(); | |
mlamouri (slow - plz ping)
2017/04/07 13:18:32
Maybe you should call `mediaRemotingStopped()`.
xjz
2017/04/07 23:07:01
Done.
| |
513 } | |
514 | |
481 } // namespace blink | 515 } // namespace blink |
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