Title: [264370] trunk/Source/WebCore
Revision
264370
Author
pvol...@apple.com
Date
2020-07-14 12:55:46 -0700 (Tue, 14 Jul 2020)

Log Message

[iOS] Avoid loading media libraries in Document::visibilityStateChanged() if not needed
https://bugs.webkit.org/show_bug.cgi?id=214304
<rdar://problem/65005038>

Unreviewed, address additional review comments.


* dom/Document.cpp:
(WebCore::Document::visibilityStateChanged):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (264369 => 264370)


--- trunk/Source/WebCore/ChangeLog	2020-07-14 19:50:03 UTC (rev 264369)
+++ trunk/Source/WebCore/ChangeLog	2020-07-14 19:55:46 UTC (rev 264370)
@@ -1,3 +1,14 @@
+2020-07-14  Per Arne Vollan  <pvol...@apple.com>
+
+        [iOS] Avoid loading media libraries in Document::visibilityStateChanged() if not needed
+        https://bugs.webkit.org/show_bug.cgi?id=214304
+        <rdar://problem/65005038>
+
+        Unreviewed, address additional review comments.
+
+        * dom/Document.cpp:
+        (WebCore::Document::visibilityStateChanged):
+
 2020-07-14  Jer Noble  <jer.no...@apple.com>
 
         Add support for parsing VP-style codec strings.

Modified: trunk/Source/WebCore/dom/Document.cpp (264369 => 264370)


--- trunk/Source/WebCore/dom/Document.cpp	2020-07-14 19:50:03 UTC (rev 264369)
+++ trunk/Source/WebCore/dom/Document.cpp	2020-07-14 19:55:46 UTC (rev 264370)
@@ -1758,8 +1758,8 @@
         client->visibilityStateChanged();
 
 #if ENABLE(MEDIA_STREAM) && PLATFORM(IOS_FAMILY)
-    if (PlatformMediaSessionManager::sharedManagerIfExists()) {
-        if (!PlatformMediaSessionManager::sharedManager().isInterrupted())
+    if (auto mediaSessionManager = PlatformMediaSessionManager::sharedManagerIfExists()) {
+        if (!mediaSessionManager->isInterrupted())
             MediaStreamTrack::updateCaptureAccordingToMutedState(*this);
     }
 #endif
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