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Side by Side Diff: third_party/WebKit/Source/core/html/HTMLMediaElement.cpp

Issue 2589143003: Add 'get' prefix for Settings.in generated code. (Closed)
Patch Set: Capitalize the prefix. Created 3 years, 12 months ago
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1 /* 1 /*
2 * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights 2 * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights
3 * reserved. 3 * reserved.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
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293 const LocalFrame* frame = document.frame(); 293 const LocalFrame* frame = document.frame();
294 return frame && frame->isCrossOriginSubframe(); 294 return frame && frame->isCrossOriginSubframe();
295 } 295 }
296 296
297 // Return true if and only if the document settings specifies media playback 297 // Return true if and only if the document settings specifies media playback
298 // requires user gesture. 298 // requires user gesture.
299 bool computeLockedPendingUserGesture(Document& document) { 299 bool computeLockedPendingUserGesture(Document& document) {
300 if (!document.settings()) 300 if (!document.settings())
301 return false; 301 return false;
302 302
303 if (document.settings()->crossOriginMediaPlaybackRequiresUserGesture() && 303 if (document.settings()->GetCrossOriginMediaPlaybackRequiresUserGesture() &&
304 isDocumentCrossOrigin(document)) { 304 isDocumentCrossOrigin(document)) {
305 return true; 305 return true;
306 } 306 }
307 307
308 return document.settings()->mediaPlaybackRequiresUserGesture(); 308 return document.settings()->GetMediaPlaybackRequiresUserGesture();
309 } 309 }
310 310
311 } // anonymous namespace 311 } // anonymous namespace
312 312
313 MIMETypeRegistry::SupportsType HTMLMediaElement::supportsType( 313 MIMETypeRegistry::SupportsType HTMLMediaElement::supportsType(
314 const ContentType& contentType) { 314 const ContentType& contentType) {
315 DEFINE_STATIC_LOCAL(const String, codecs, ("codecs")); 315 DEFINE_STATIC_LOCAL(const String, codecs, ("codecs"));
316 316
317 String type = contentType.type().lower(); 317 String type = contentType.type().lower();
318 // The codecs string is not lower-cased because MP4 values are case sensitive 318 // The codecs string is not lower-cased because MP4 values are case sensitive
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2099 WebMediaPlayer::Preload HTMLMediaElement::preloadType() const { 2099 WebMediaPlayer::Preload HTMLMediaElement::preloadType() const {
2100 const AtomicString& preload = fastGetAttribute(preloadAttr); 2100 const AtomicString& preload = fastGetAttribute(preloadAttr);
2101 if (equalIgnoringCase(preload, "none")) { 2101 if (equalIgnoringCase(preload, "none")) {
2102 UseCounter::count(document(), UseCounter::HTMLMediaElementPreloadNone); 2102 UseCounter::count(document(), UseCounter::HTMLMediaElementPreloadNone);
2103 return WebMediaPlayer::PreloadNone; 2103 return WebMediaPlayer::PreloadNone;
2104 } 2104 }
2105 2105
2106 // If the source scheme is requires network, force preload to 'none' on Data 2106 // If the source scheme is requires network, force preload to 'none' on Data
2107 // Saver and for low end devices. 2107 // Saver and for low end devices.
2108 if (document().settings() && 2108 if (document().settings() &&
2109 (document().settings()->dataSaverEnabled() || 2109 (document().settings()->GetDataSaverEnabled() ||
2110 document().settings()->forcePreloadNoneForMediaElements()) && 2110 document().settings()->GetForcePreloadNoneForMediaElements()) &&
2111 (m_currentSrc.protocol() != "blob" && m_currentSrc.protocol() != "data" && 2111 (m_currentSrc.protocol() != "blob" && m_currentSrc.protocol() != "data" &&
2112 m_currentSrc.protocol() != "file")) { 2112 m_currentSrc.protocol() != "file")) {
2113 UseCounter::count(document(), 2113 UseCounter::count(document(),
2114 UseCounter::HTMLMediaElementPreloadForcedNone); 2114 UseCounter::HTMLMediaElementPreloadForcedNone);
2115 return WebMediaPlayer::PreloadNone; 2115 return WebMediaPlayer::PreloadNone;
2116 } 2116 }
2117 2117
2118 if (equalIgnoringCase(preload, "metadata")) { 2118 if (equalIgnoringCase(preload, "metadata")) {
2119 UseCounter::count(document(), UseCounter::HTMLMediaElementPreloadMetadata); 2119 UseCounter::count(document(), UseCounter::HTMLMediaElementPreloadMetadata);
2120 return WebMediaPlayer::PreloadMetaData; 2120 return WebMediaPlayer::PreloadMetaData;
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2783 if (!m_shouldPerformAutomaticTrackSelection) 2783 if (!m_shouldPerformAutomaticTrackSelection)
2784 return; 2784 return;
2785 2785
2786 AutomaticTrackSelection::Configuration configuration; 2786 AutomaticTrackSelection::Configuration configuration;
2787 if (m_processingPreferenceChange) 2787 if (m_processingPreferenceChange)
2788 configuration.disableCurrentlyEnabledTracks = true; 2788 configuration.disableCurrentlyEnabledTracks = true;
2789 if (m_textTracksVisible) 2789 if (m_textTracksVisible)
2790 configuration.forceEnableSubtitleOrCaptionTrack = true; 2790 configuration.forceEnableSubtitleOrCaptionTrack = true;
2791 2791
2792 Settings* settings = document().settings(); 2792 Settings* settings = document().settings();
2793 if (settings) 2793 if (settings) {
2794 configuration.textTrackKindUserPreference = 2794 configuration.textTrackKindUserPreference =
2795 settings->textTrackKindUserPreference(); 2795 settings->GetTextTrackKindUserPreference();
2796 }
2796 2797
2797 AutomaticTrackSelection trackSelection(configuration); 2798 AutomaticTrackSelection trackSelection(configuration);
2798 trackSelection.perform(*m_textTracks); 2799 trackSelection.perform(*m_textTracks);
2799 } 2800 }
2800 2801
2801 bool HTMLMediaElement::havePotentialSourceChild() { 2802 bool HTMLMediaElement::havePotentialSourceChild() {
2802 // Stash the current <source> node and next nodes so we can restore them after 2803 // Stash the current <source> node and next nodes so we can restore them after
2803 // checking to see there is another potential. 2804 // checking to see there is another potential.
2804 HTMLSourceElement* currentSourceNode = m_currentSourceNode; 2805 HTMLSourceElement* currentSourceNode = m_currentSourceNode;
2805 Node* nextNode = m_nextChildNodeToConsider; 2806 Node* nextNode = m_nextChildNodeToConsider;
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3828 if (loadType() == WebMediaPlayer::LoadTypeMediaStream) 3829 if (loadType() == WebMediaPlayer::LoadTypeMediaStream)
3829 return false; 3830 return false;
3830 3831
3831 // We want to allow muted video to autoplay if: 3832 // We want to allow muted video to autoplay if:
3832 // - the flag is enabled; 3833 // - the flag is enabled;
3833 // - Data Saver is not enabled; 3834 // - Data Saver is not enabled;
3834 // - Preload was not disabled (low end devices); 3835 // - Preload was not disabled (low end devices);
3835 // - Autoplay is enabled in settings; 3836 // - Autoplay is enabled in settings;
3836 if (isHTMLVideoElement() && muted() && 3837 if (isHTMLVideoElement() && muted() &&
3837 RuntimeEnabledFeatures::autoplayMutedVideosEnabled() && 3838 RuntimeEnabledFeatures::autoplayMutedVideosEnabled() &&
3838 !(document().settings() && document().settings()->dataSaverEnabled()) &&
3839 !(document().settings() && 3839 !(document().settings() &&
3840 document().settings()->forcePreloadNoneForMediaElements()) && 3840 document().settings()->GetDataSaverEnabled()) &&
3841 !(document().settings() &&
3842 document().settings()->GetForcePreloadNoneForMediaElements()) &&
3841 isAutoplayAllowedPerSettings()) { 3843 isAutoplayAllowedPerSettings()) {
3842 return false; 3844 return false;
3843 } 3845 }
3844 3846
3845 return true; 3847 return true;
3846 } 3848 }
3847 3849
3848 bool HTMLMediaElement::isAutoplayAllowedPerSettings() const { 3850 bool HTMLMediaElement::isAutoplayAllowedPerSettings() const {
3849 LocalFrame* frame = document().frame(); 3851 LocalFrame* frame = document().frame();
3850 if (!frame) 3852 if (!frame)
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4106 kMostlyFillViewportBecomeStableSeconds, BLINK_FROM_HERE); 4108 kMostlyFillViewportBecomeStableSeconds, BLINK_FROM_HERE);
4107 } 4109 }
4108 4110
4109 void HTMLMediaElement::viewportFillDebouncerTimerFired(TimerBase*) { 4111 void HTMLMediaElement::viewportFillDebouncerTimerFired(TimerBase*) {
4110 m_mostlyFillingViewport = true; 4112 m_mostlyFillingViewport = true;
4111 if (m_webMediaPlayer) 4113 if (m_webMediaPlayer)
4112 m_webMediaPlayer->becameDominantVisibleContent(m_mostlyFillingViewport); 4114 m_webMediaPlayer->becameDominantVisibleContent(m_mostlyFillingViewport);
4113 } 4115 }
4114 4116
4115 } // namespace blink 4117 } // namespace blink
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