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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/202265">202265</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-06-20 20:26:57 -0700 (Mon, 20 Jun 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>Unreviewed, rolling out <a href="http://trac.webkit.org/projects/webkit/changeset/202252">r202252</a>.
https://bugs.webkit.org/show_bug.cgi?id=158974

See rdar://problem/26867866 for details (Requested by ap on
#webkit).

Reverted changeset:

&quot;Adopt commitPriority to get rid of the 2 AVPL solution for
PiP&quot;
https://bugs.webkit.org/show_bug.cgi?id=158949
http://trac.webkit.org/changeset/202252</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsavfoundationobjcMediaPlayerPrivateAVFoundationObjCh">trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsavfoundationobjcMediaPlayerPrivateAVFoundationObjCmm">trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsavfoundationobjcMediaPlayerPrivateMediaSourceAVFObjCmm">trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsavfoundationobjcMediaPlayerPrivateMediaStreamAVFObjCmm">trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsavfoundationobjcVideoFullscreenLayerManagerh">trunk/Source/WebCore/platform/graphics/avfoundation/objc/VideoFullscreenLayerManager.h</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsavfoundationobjcVideoFullscreenLayerManagermm">trunk/Source/WebCore/platform/graphics/avfoundation/objc/VideoFullscreenLayerManager.mm</a></li>
<li><a href="#trunkSourceWebCoreplatformspicocoaQuartzCoreSPIh">trunk/Source/WebCore/platform/spi/cocoa/QuartzCoreSPI.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (202264 => 202265)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-06-21 03:22:53 UTC (rev 202264)
+++ trunk/Source/WebCore/ChangeLog        2016-06-21 03:26:57 UTC (rev 202265)
</span><span class="lines">@@ -1,5 +1,20 @@
</span><span class="cx"> 2016-06-20  Commit Queue  &lt;commit-queue@webkit.org&gt;
</span><span class="cx"> 
</span><ins>+        Unreviewed, rolling out r202252.
+        https://bugs.webkit.org/show_bug.cgi?id=158974
+
+        See rdar://problem/26867866 for details (Requested by ap on
+        #webkit).
+
+        Reverted changeset:
+
+        &quot;Adopt commitPriority to get rid of the 2 AVPL solution for
+        PiP&quot;
+        https://bugs.webkit.org/show_bug.cgi?id=158949
+        http://trac.webkit.org/changeset/202252
+
+2016-06-20  Commit Queue  &lt;commit-queue@webkit.org&gt;
+
</ins><span class="cx">         Unreviewed, rolling out r202243.
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=158972
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsavfoundationobjcMediaPlayerPrivateAVFoundationObjCh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h (202264 => 202265)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h        2016-06-21 03:22:53 UTC (rev 202264)
+++ trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h        2016-06-21 03:26:57 UTC (rev 202265)
</span><span class="lines">@@ -340,6 +340,7 @@
</span><span class="cx">     RetainPtr&lt;AVPlayer&gt; m_avPlayer;
</span><span class="cx">     RetainPtr&lt;AVPlayerItem&gt; m_avPlayerItem;
</span><span class="cx">     RetainPtr&lt;AVPlayerLayer&gt; m_videoLayer;
</span><ins>+    RetainPtr&lt;AVPlayerLayer&gt; m_secondaryVideoLayer;
</ins><span class="cx"> #if PLATFORM(IOS) || (PLATFORM(MAC) &amp;&amp; ENABLE(VIDEO_PRESENTATION_MODE))
</span><span class="cx">     std::unique_ptr&lt;VideoFullscreenLayerManager&gt; m_videoFullscreenLayerManager;
</span><span class="cx">     MediaPlayer::VideoGravity m_videoFullscreenGravity;
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsavfoundationobjcMediaPlayerPrivateAVFoundationObjCmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm (202264 => 202265)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm        2016-06-21 03:22:53 UTC (rev 202264)
+++ trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm        2016-06-21 03:26:57 UTC (rev 202265)
</span><span class="lines">@@ -734,17 +734,25 @@
</span><span class="cx">     [m_videoLayer setPlayer:m_avPlayer.get()];
</span><span class="cx">     [m_videoLayer setBackgroundColor:cachedCGColor(Color::black)];
</span><span class="cx"> 
</span><ins>+#if PLATFORM(MAC)
+    m_secondaryVideoLayer = adoptNS([allocAVPlayerLayerInstance() init]);
+    [m_secondaryVideoLayer setPlayer:m_avPlayer.get()];
+    [m_secondaryVideoLayer setBackgroundColor:cachedCGColor(Color::black)];
+#endif
+
</ins><span class="cx"> #ifndef NDEBUG
</span><span class="cx">     [m_videoLayer setName:@&quot;MediaPlayerPrivate AVPlayerLayer&quot;];
</span><ins>+    [m_secondaryVideoLayer setName:@&quot;MediaPlayerPrivate AVPlayerLayer secondary&quot;];
</ins><span class="cx"> #endif
</span><span class="cx">     [m_videoLayer addObserver:m_objcObserver.get() forKeyPath:@&quot;readyForDisplay&quot; options:NSKeyValueObservingOptionNew context:(void *)MediaPlayerAVFoundationObservationContextAVPlayerLayer];
</span><span class="cx">     updateVideoLayerGravity();
</span><span class="cx">     [m_videoLayer setContentsScale:player()-&gt;client().mediaPlayerContentsScale()];
</span><ins>+    [m_secondaryVideoLayer setContentsScale:player()-&gt;client().mediaPlayerContentsScale()];
</ins><span class="cx">     IntSize defaultSize = snappedIntRect(player()-&gt;client().mediaPlayerContentBoxRect()).size();
</span><span class="cx">     LOG(Media, &quot;MediaPlayerPrivateAVFoundationObjC::createVideoLayer(%p) - returning %p&quot;, this, m_videoLayer.get());
</span><span class="cx"> 
</span><span class="cx"> #if PLATFORM(IOS) || (PLATFORM(MAC) &amp;&amp; ENABLE(VIDEO_PRESENTATION_MODE))
</span><del>-    m_videoFullscreenLayerManager-&gt;setVideoLayer(m_videoLayer.get(), defaultSize);
</del><ins>+    m_videoFullscreenLayerManager-&gt;setVideoLayers(m_videoLayer.get(), m_secondaryVideoLayer.get(), defaultSize);
</ins><span class="cx"> 
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx">     if ([m_videoLayer respondsToSelector:@selector(setPIPModeEnabled:)])
</span><span class="lines">@@ -752,6 +760,7 @@
</span><span class="cx"> #endif
</span><span class="cx"> #else
</span><span class="cx">     [m_videoLayer setFrame:CGRectMake(0, 0, defaultSize.width(), defaultSize.height())];
</span><ins>+    [m_secondaryVideoLayer setFrame:CGRectMake(0, 0, defaultSize.width(), defaultSize.height())];
</ins><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -764,6 +773,7 @@
</span><span class="cx"> 
</span><span class="cx">     [m_videoLayer removeObserver:m_objcObserver.get() forKeyPath:@&quot;readyForDisplay&quot;];
</span><span class="cx">     [m_videoLayer setPlayer:nil];
</span><ins>+    [m_secondaryVideoLayer setPlayer:nil];
</ins><span class="cx"> 
</span><span class="cx"> #if PLATFORM(IOS) || (PLATFORM(MAC) &amp;&amp; ENABLE(VIDEO_PRESENTATION_MODE))
</span><span class="cx">     m_videoFullscreenLayerManager-&gt;didDestroyVideoLayer();
</span><span class="lines">@@ -770,6 +780,7 @@
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx">     m_videoLayer = nil;
</span><ins>+    m_secondaryVideoLayer = nil;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> MediaTime MediaPlayerPrivateAVFoundationObjC::getStartDate() const
</span><span class="lines">@@ -1220,7 +1231,8 @@
</span><span class="cx"> {
</span><span class="cx">     m_videoFullscreenGravity = gravity;
</span><span class="cx"> 
</span><del>-    if (!m_videoLayer)
</del><ins>+    auto activeLayer = m_secondaryVideoLayer.get() ?: m_videoLayer.get();
+    if (!activeLayer)
</ins><span class="cx">         return;
</span><span class="cx"> 
</span><span class="cx">     NSString *videoGravity = AVLayerVideoGravityResizeAspect;
</span><span class="lines">@@ -1233,10 +1245,10 @@
</span><span class="cx">     else
</span><span class="cx">         ASSERT_NOT_REACHED();
</span><span class="cx">     
</span><del>-    if ([m_videoLayer videoGravity] == videoGravity)
</del><ins>+    if ([activeLayer videoGravity] == videoGravity)
</ins><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    [m_videoLayer setVideoGravity:videoGravity];
</del><ins>+    [activeLayer setVideoGravity:videoGravity];
</ins><span class="cx">     syncTextTrackBounds();
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -1889,6 +1901,7 @@
</span><span class="cx">     [CATransaction setDisableActions:YES];    
</span><span class="cx">     NSString* gravity = shouldMaintainAspectRatio() ? AVLayerVideoGravityResizeAspect : AVLayerVideoGravityResize;
</span><span class="cx">     [m_videoLayer.get() setVideoGravity:gravity];
</span><ins>+    [m_secondaryVideoLayer.get() setVideoGravity:gravity];
</ins><span class="cx">     [CATransaction commit];
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -2184,7 +2197,8 @@
</span><span class="cx">         return;
</span><span class="cx"> 
</span><span class="cx">     FloatRect videoFullscreenFrame = m_videoFullscreenLayerManager-&gt;videoFullscreenFrame();
</span><del>-    CGRect textFrame = m_videoLayer ? [m_videoLayer videoRect] : CGRectMake(0, 0, videoFullscreenFrame.width(), videoFullscreenFrame.height());
</del><ins>+    auto activeLayer = m_secondaryVideoLayer.get() ?: m_videoLayer.get();
+    CGRect textFrame = activeLayer ? [activeLayer videoRect] : CGRectMake(0, 0, videoFullscreenFrame.width(), videoFullscreenFrame.height());
</ins><span class="cx">     [m_textTrackRepresentationLayer setFrame:textFrame];
</span><span class="cx"> #endif
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsavfoundationobjcMediaPlayerPrivateMediaSourceAVFObjCmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm (202264 => 202265)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm        2016-06-21 03:22:53 UTC (rev 202264)
+++ trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm        2016-06-21 03:26:57 UTC (rev 202265)
</span><span class="lines">@@ -755,7 +755,7 @@
</span><span class="cx">     m_player-&gt;firstVideoFrameAvailable();
</span><span class="cx"> 
</span><span class="cx"> #if PLATFORM(MAC) &amp;&amp; ENABLE(VIDEO_PRESENTATION_MODE)
</span><del>-    m_videoFullscreenLayerManager-&gt;setVideoLayer(m_sampleBufferDisplayLayer.get(), snappedIntRect(m_player-&gt;client().mediaPlayerContentBoxRect()).size());
</del><ins>+    m_videoFullscreenLayerManager-&gt;setVideoLayers(m_sampleBufferDisplayLayer.get(), nil, snappedIntRect(m_player-&gt;client().mediaPlayerContentBoxRect()).size());
</ins><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsavfoundationobjcMediaPlayerPrivateMediaStreamAVFObjCmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm (202264 => 202265)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm        2016-06-21 03:22:53 UTC (rev 202264)
+++ trunk/Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaStreamAVFObjC.mm        2016-06-21 03:26:57 UTC (rev 202265)
</span><span class="lines">@@ -404,7 +404,7 @@
</span><span class="cx">         m_videoBackgroundLayer.get().name = @&quot;MediaPlayerPrivateMediaStreamAVFObjC preview background layer&quot;;
</span><span class="cx"> 
</span><span class="cx"> #if PLATFORM(MAC) &amp;&amp; ENABLE(VIDEO_PRESENTATION_MODE)
</span><del>-        m_videoFullscreenLayerManager-&gt;setVideoLayer(m_videoBackgroundLayer.get(), snappedIntRect(m_player-&gt;client().mediaPlayerContentBoxRect()).size());
</del><ins>+        m_videoFullscreenLayerManager-&gt;setVideoLayers(m_videoBackgroundLayer.get(), nil, snappedIntRect(m_player-&gt;client().mediaPlayerContentBoxRect()).size());
</ins><span class="cx"> #endif
</span><span class="cx">     }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsavfoundationobjcVideoFullscreenLayerManagerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/avfoundation/objc/VideoFullscreenLayerManager.h (202264 => 202265)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/avfoundation/objc/VideoFullscreenLayerManager.h        2016-06-21 03:22:53 UTC (rev 202264)
+++ trunk/Source/WebCore/platform/graphics/avfoundation/objc/VideoFullscreenLayerManager.h        2016-06-21 03:26:57 UTC (rev 202265)
</span><span class="lines">@@ -44,7 +44,7 @@
</span><span class="cx">     PlatformLayer *videoInlineLayer() const { return m_videoInlineLayer.get(); }
</span><span class="cx">     PlatformLayer *videoFullscreenLayer() const { return m_videoFullscreenLayer.get(); }
</span><span class="cx">     FloatRect videoFullscreenFrame() const { return m_videoFullscreenFrame; }
</span><del>-    void setVideoLayer(PlatformLayer *, IntSize contentSize);
</del><ins>+    void setVideoLayers(PlatformLayer *, PlatformLayer *, IntSize contentSize);
</ins><span class="cx">     void setVideoFullscreenLayer(PlatformLayer *, std::function&lt;void()&gt; completionHandler);
</span><span class="cx">     void setVideoFullscreenFrame(FloatRect);
</span><span class="cx">     void didDestroyVideoLayer();
</span><span class="lines">@@ -55,6 +55,7 @@
</span><span class="cx">     RetainPtr&lt;PlatformLayer&gt; m_videoInlineLayer;
</span><span class="cx">     RetainPtr&lt;PlatformLayer&gt; m_videoFullscreenLayer;
</span><span class="cx">     RetainPtr&lt;PlatformLayer&gt; m_videoLayer;
</span><ins>+    RetainPtr&lt;PlatformLayer&gt; m_secondaryVideoLayer;
</ins><span class="cx">     FloatRect m_videoFullscreenFrame;
</span><span class="cx"> };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsavfoundationobjcVideoFullscreenLayerManagermm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/avfoundation/objc/VideoFullscreenLayerManager.mm (202264 => 202265)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/avfoundation/objc/VideoFullscreenLayerManager.mm        2016-06-21 03:22:53 UTC (rev 202264)
+++ trunk/Source/WebCore/platform/graphics/avfoundation/objc/VideoFullscreenLayerManager.mm        2016-06-21 03:26:57 UTC (rev 202265)
</span><span class="lines">@@ -66,11 +66,13 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void VideoFullscreenLayerManager::setVideoLayer(PlatformLayer *videoLayer, IntSize contentSize)
</del><ins>+void VideoFullscreenLayerManager::setVideoLayers(PlatformLayer *videoLayer, PlatformLayer *secondaryVideoLayer, IntSize contentSize)
</ins><span class="cx"> {
</span><span class="cx">     m_videoLayer = videoLayer;
</span><ins>+    m_secondaryVideoLayer = secondaryVideoLayer;
</ins><span class="cx"> 
</span><span class="cx">     [m_videoLayer web_disableAllActions];
</span><ins>+    [m_secondaryVideoLayer web_disableAllActions];
</ins><span class="cx">     m_videoInlineLayer = adoptNS([[WebVideoContainerLayer alloc] init]);
</span><span class="cx"> #ifndef NDEBUG
</span><span class="cx">     [m_videoInlineLayer setName:@&quot;WebVideoContainerLayer&quot;];
</span><span class="lines">@@ -77,11 +79,14 @@
</span><span class="cx"> #endif
</span><span class="cx">     [m_videoInlineLayer setFrame:CGRectMake(0, 0, contentSize.width(), contentSize.height())];
</span><span class="cx">     if (m_videoFullscreenLayer) {
</span><del>-        [m_videoLayer setFrame:CGRectMake(0, 0, m_videoFullscreenFrame.width(), m_videoFullscreenFrame.height())];
-        [m_videoFullscreenLayer insertSublayer:m_videoLayer.get() atIndex:0];
</del><ins>+        [m_videoLayer removeFromSuperlayer];
+        PlatformLayer *activeLayer = secondaryVideoLayer ? secondaryVideoLayer : videoLayer;
+        [activeLayer setFrame:CGRectMake(0, 0, m_videoFullscreenFrame.width(), m_videoFullscreenFrame.height())];
+        [m_videoFullscreenLayer insertSublayer:activeLayer atIndex:0];
</ins><span class="cx">     } else {
</span><span class="cx">         [m_videoInlineLayer insertSublayer:m_videoLayer.get() atIndex:0];
</span><span class="cx">         [m_videoLayer setFrame:m_videoInlineLayer.get().bounds];
</span><ins>+        [m_secondaryVideoLayer removeFromSuperlayer];
</ins><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -97,24 +102,47 @@
</span><span class="cx">     [CATransaction begin];
</span><span class="cx">     [CATransaction setDisableActions:YES];
</span><span class="cx"> 
</span><del>-    if (m_videoLayer) {
-        CAContext *oldContext = [m_videoLayer context];
</del><ins>+    if (m_secondaryVideoLayer &amp;&amp; m_videoLayer) {
+        if (m_videoFullscreenLayer) {
+            [m_videoFullscreenLayer insertSublayer:m_secondaryVideoLayer.get() atIndex:0];
+            [m_secondaryVideoLayer setFrame:CGRectMake(0, 0, m_videoFullscreenFrame.width(), m_videoFullscreenFrame.height())];
+        } else if (m_videoInlineLayer) {
+            [m_videoLayer setFrame:[m_videoInlineLayer bounds]];
+            [m_videoInlineLayer insertSublayer:m_videoLayer.get() atIndex:0];
+        }
</ins><span class="cx"> 
</span><ins>+        RetainPtr&lt;PlatformLayer&gt; fullscreenLayer = m_videoFullscreenLayer;
+        RetainPtr&lt;PlatformLayer&gt; videoLayer = m_videoLayer;
+        RetainPtr&lt;PlatformLayer&gt; secondaryVideoLayer = m_secondaryVideoLayer;
+
+        [CATransaction setCompletionBlock:[completionHandler, fullscreenLayer, videoLayer, secondaryVideoLayer] {
+            [CATransaction begin];
+            [CATransaction setDisableActions:YES];
+            
+            if (fullscreenLayer)
+                [videoLayer removeFromSuperlayer];
+            else
+                [secondaryVideoLayer removeFromSuperlayer];
+
+            [CATransaction setCompletionBlock:[completionHandler] {
+                completionHandler();
+            }];
+            [CATransaction commit];
+        }];
+    } else if (m_videoLayer) {
</ins><span class="cx">         if (m_videoFullscreenLayer) {
</span><span class="cx">             [m_videoFullscreenLayer insertSublayer:m_videoLayer.get() atIndex:0];
</span><span class="cx">             [m_videoLayer setFrame:CGRectMake(0, 0, m_videoFullscreenFrame.width(), m_videoFullscreenFrame.height())];
</span><span class="cx">         } else if (m_videoInlineLayer) {
</span><span class="cx">             [m_videoLayer setFrame:[m_videoInlineLayer bounds]];
</span><ins>+            [m_videoLayer removeFromSuperlayer];
</ins><span class="cx">             [m_videoInlineLayer insertSublayer:m_videoLayer.get() atIndex:0];
</span><span class="cx">         } else
</span><span class="cx">             [m_videoLayer removeFromSuperlayer];
</span><span class="cx"> 
</span><del>-        CAContext *newContext = [m_videoLayer context];
</del><ins>+        CAContext *oldContext = [m_videoFullscreenLayer context];
+        CAContext *newContext = [m_videoInlineLayer context];
</ins><span class="cx">         if (oldContext &amp;&amp; newContext &amp;&amp; oldContext != newContext) {
</span><del>-#if PLATFORM(MAC) &amp;&amp; __MAC_OS_X_VERSION_MIN_REQUIRED &gt;= 101200
-            [oldContext setCommitPriority:0];
-            [newContext setCommitPriority:1];
-#endif
</del><span class="cx">             mach_port_t fencePort = [oldContext createFencePort];
</span><span class="cx">             [newContext setFencePort:fencePort];
</span><span class="cx">             mach_port_deallocate(mach_task_self(), fencePort);
</span><span class="lines">@@ -138,15 +166,18 @@
</span><span class="cx">     if (!m_videoFullscreenLayer)
</span><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    [m_videoLayer setFrame:CGRectMake(0, 0, videoFullscreenFrame.width(), videoFullscreenFrame.height())];
</del><ins>+    PlatformLayer *activeLayer = m_secondaryVideoLayer.get() ? m_secondaryVideoLayer.get() : m_videoLayer.get();
+    [activeLayer setFrame:CGRectMake(0, 0, videoFullscreenFrame.width(), videoFullscreenFrame.height())];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void VideoFullscreenLayerManager::didDestroyVideoLayer()
</span><span class="cx"> {
</span><span class="cx">     [m_videoLayer removeFromSuperlayer];
</span><ins>+    [m_secondaryVideoLayer removeFromSuperlayer];
</ins><span class="cx"> 
</span><span class="cx">     m_videoInlineLayer = nil;
</span><span class="cx">     m_videoLayer = nil;
</span><ins>+    m_secondaryVideoLayer = nil;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformspicocoaQuartzCoreSPIh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/spi/cocoa/QuartzCoreSPI.h (202264 => 202265)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/spi/cocoa/QuartzCoreSPI.h        2016-06-21 03:22:53 UTC (rev 202264)
+++ trunk/Source/WebCore/platform/spi/cocoa/QuartzCoreSPI.h        2016-06-21 03:26:57 UTC (rev 202265)
</span><span class="lines">@@ -59,9 +59,6 @@
</span><span class="cx"> - (mach_port_t)createFencePort;
</span><span class="cx"> - (void)setFencePort:(mach_port_t)port;
</span><span class="cx"> - (void)setFencePort:(mach_port_t)port commitHandler:(void(^)(void))block;
</span><del>-#if PLATFORM(MAC) &amp;&amp; __MAC_OS_X_VERSION_MIN_REQUIRED &gt;= 101200
-@property uint32_t commitPriority;
-#endif
</del><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx"> @property BOOL colorMatchUntaggedContent;
</span><span class="cx"> #endif
</span></span></pre>
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