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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/186254">186254</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2015-07-02 19:40:00 -0700 (Thu, 02 Jul 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Unreviewed, rolling out <a href="http://trac.webkit.org/projects/webkit/changeset/186251">r186251</a>.
https://bugs.webkit.org/show_bug.cgi?id=146573
caused crashes in webaudio tests (Requested by cdumez on
#webkit).
Reverted changeset:
"Ensure media playback is stopped during page close"
https://bugs.webkit.org/show_bug.cgi?id=146554
http://trac.webkit.org/changeset/186251
Patch by Commit Queue <commit-queue@webkit.org> on 2015-07-02</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreModuleswebaudioAudioContexth">trunk/Source/WebCore/Modules/webaudio/AudioContext.h</a></li>
<li><a href="#trunkSourceWebCoredomDocumentcpp">trunk/Source/WebCore/dom/Document.cpp</a></li>
<li><a href="#trunkSourceWebCorehtmlHTMLMediaElementh">trunk/Source/WebCore/html/HTMLMediaElement.h</a></li>
<li><a href="#trunkSourceWebCoreplatformaudioPlatformMediaSessionh">trunk/Source/WebCore/platform/audio/PlatformMediaSession.h</a></li>
<li><a href="#trunkSourceWebCoreplatformaudioPlatformMediaSessionManagercpp">trunk/Source/WebCore/platform/audio/PlatformMediaSessionManager.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformaudioPlatformMediaSessionManagerh">trunk/Source/WebCore/platform/audio/PlatformMediaSessionManager.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (186253 => 186254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2015-07-03 02:35:08 UTC (rev 186253)
+++ trunk/Source/WebCore/ChangeLog 2015-07-03 02:40:00 UTC (rev 186254)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2015-07-02 Commit Queue <commit-queue@webkit.org>
+
+ Unreviewed, rolling out r186251.
+ https://bugs.webkit.org/show_bug.cgi?id=146573
+
+ caused crashes in webaudio tests (Requested by cdumez on
+ #webkit).
+
+ Reverted changeset:
+
+ "Ensure media playback is stopped during page close"
+ https://bugs.webkit.org/show_bug.cgi?id=146554
+ http://trac.webkit.org/changeset/186251
+
</ins><span class="cx"> 2015-07-02 Brent Fulgham <bfulgham@apple.com>
</span><span class="cx">
</span><span class="cx"> Ensure media playback is stopped during page close
</span></span></pre></div>
<a id="trunkSourceWebCoreModuleswebaudioAudioContexth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/webaudio/AudioContext.h (186253 => 186254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/webaudio/AudioContext.h 2015-07-03 02:35:08 UTC (rev 186253)
+++ trunk/Source/WebCore/Modules/webaudio/AudioContext.h 2015-07-03 02:40:00 UTC (rev 186254)
</span><span class="lines">@@ -90,8 +90,6 @@
</span><span class="cx">
</span><span class="cx"> Document* document() const; // ASSERTs if document no longer exists.
</span><span class="cx">
</span><del>- Document* hostingDocument() const override final { return document(); }
-
</del><span class="cx"> AudioDestinationNode* destination() { return m_destinationNode.get(); }
</span><span class="cx"> size_t currentSampleFrame() const { return m_destinationNode->currentSampleFrame(); }
</span><span class="cx"> double currentTime() const { return m_destinationNode->currentTime(); }
</span></span></pre></div>
<a id="trunkSourceWebCoredomDocumentcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Document.cpp (186253 => 186254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/Document.cpp 2015-07-03 02:35:08 UTC (rev 186253)
+++ trunk/Source/WebCore/dom/Document.cpp 2015-07-03 02:40:00 UTC (rev 186254)
</span><span class="lines">@@ -112,7 +112,6 @@
</span><span class="cx"> #include "PageGroup.h"
</span><span class="cx"> #include "PageTransitionEvent.h"
</span><span class="cx"> #include "PlatformLocale.h"
</span><del>-#include "PlatformMediaSessionManager.h"
</del><span class="cx"> #include "PlatformStrategies.h"
</span><span class="cx"> #include "PlugInsResources.h"
</span><span class="cx"> #include "PluginDocument.h"
</span><span class="lines">@@ -701,8 +700,6 @@
</span><span class="cx"> if (svgExtensions())
</span><span class="cx"> accessSVGExtensions().pauseAnimations();
</span><span class="cx">
</span><del>- PlatformMediaSessionManager::sharedManager().stopAllMediaPlaybackForDocument(*this);
-
</del><span class="cx"> #if ENABLE(REQUEST_ANIMATION_FRAME)
</span><span class="cx"> clearScriptedAnimationController();
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlHTMLMediaElementh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/HTMLMediaElement.h (186253 => 186254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/HTMLMediaElement.h 2015-07-03 02:35:08 UTC (rev 186253)
+++ trunk/Source/WebCore/html/HTMLMediaElement.h 2015-07-03 02:40:00 UTC (rev 186254)
</span><span class="lines">@@ -147,9 +147,7 @@
</span><span class="cx"> MediaPlayerEnums::MovieLoadType movieLoadType() const;
</span><span class="cx">
</span><span class="cx"> bool inActiveDocument() const { return m_inActiveDocument; }
</span><del>-
- Document* hostingDocument() const override final { return &document(); }
-
</del><ins>+
</ins><span class="cx"> // DOM API
</span><span class="cx"> // error state
</span><span class="cx"> PassRefPtr<MediaError> error() const;
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformaudioPlatformMediaSessionh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/audio/PlatformMediaSession.h (186253 => 186254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/audio/PlatformMediaSession.h 2015-07-03 02:35:08 UTC (rev 186253)
+++ trunk/Source/WebCore/platform/audio/PlatformMediaSession.h 2015-07-03 02:40:00 UTC (rev 186254)
</span><span class="lines">@@ -37,7 +37,6 @@
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><span class="cx">
</span><del>-class Document;
</del><span class="cx"> class MediaPlaybackTarget;
</span><span class="cx"> class PlatformMediaSessionClient;
</span><span class="cx">
</span><span class="lines">@@ -146,8 +145,6 @@
</span><span class="cx"> State m_stateToRestore;
</span><span class="cx"> int m_interruptionCount { 0 };
</span><span class="cx"> bool m_notifyingClient;
</span><del>-
- friend class PlatformMediaSessionManager;
</del><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> class PlatformMediaSessionClient {
</span><span class="lines">@@ -180,8 +177,6 @@
</span><span class="cx"> virtual bool isPlayingToWirelessPlaybackTarget() const { return false; }
</span><span class="cx"> virtual void setShouldPlayToPlaybackTarget(bool) { }
</span><span class="cx">
</span><del>- virtual Document* hostingDocument() const = 0;
-
</del><span class="cx"> protected:
</span><span class="cx"> virtual ~PlatformMediaSessionClient() { }
</span><span class="cx"> };
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformaudioPlatformMediaSessionManagercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/audio/PlatformMediaSessionManager.cpp (186253 => 186254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/audio/PlatformMediaSessionManager.cpp 2015-07-03 02:35:08 UTC (rev 186253)
+++ trunk/Source/WebCore/platform/audio/PlatformMediaSessionManager.cpp 2015-07-03 02:40:00 UTC (rev 186254)
</span><span class="lines">@@ -29,7 +29,6 @@
</span><span class="cx"> #if ENABLE(VIDEO)
</span><span class="cx">
</span><span class="cx"> #include "AudioSession.h"
</span><del>-#include "Document.h"
</del><span class="cx"> #include "Logging.h"
</span><span class="cx"> #include "NotImplemented.h"
</span><span class="cx"> #include "PlatformMediaSession.h"
</span><span class="lines">@@ -330,14 +329,6 @@
</span><span class="cx"> updateSessionState();
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void PlatformMediaSessionManager::stopAllMediaPlaybackForDocument(const Document& document)
-{
- for (auto session : m_sessions) {
- if (session->client().hostingDocument() == &document)
- session->pauseSession();
- }
</del><span class="cx"> }
</span><span class="cx">
</span><del>-}
-
</del><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformaudioPlatformMediaSessionManagerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/audio/PlatformMediaSessionManager.h (186253 => 186254)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/audio/PlatformMediaSessionManager.h 2015-07-03 02:35:08 UTC (rev 186253)
+++ trunk/Source/WebCore/platform/audio/PlatformMediaSessionManager.h 2015-07-03 02:40:00 UTC (rev 186254)
</span><span class="lines">@@ -36,7 +36,6 @@
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><span class="cx">
</span><del>-class Document;
</del><span class="cx"> class HTMLMediaElement;
</span><span class="cx"> class PlatformMediaSession;
</span><span class="cx"> class RemoteCommandListener;
</span><span class="lines">@@ -57,8 +56,6 @@
</span><span class="cx"> WEBCORE_EXPORT void applicationWillEnterForeground() const;
</span><span class="cx"> WEBCORE_EXPORT void applicationWillEnterBackground() const;
</span><span class="cx">
</span><del>- void stopAllMediaPlaybackForDocument(const Document&);
-
</del><span class="cx"> enum SessionRestrictionFlags {
</span><span class="cx"> NoRestrictions = 0,
</span><span class="cx"> ConcurrentPlaybackNotPermitted = 1 << 0,
</span></span></pre>
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