Title: [232453] trunk/Source/WebCore
Revision
232453
Author
[email protected]
Date
2018-06-03 13:22:05 -0700 (Sun, 03 Jun 2018)

Log Message

[iOS] MediaPlayer.framework is not always available
https://bugs.webkit.org/show_bug.cgi?id=186220
<rdar://problem/40571286>

Reviewed by Tim Horton.

* platform/ios/RemoteCommandListenerIOS.mm:
(WebCore::RemoteCommandListener::create):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (232452 => 232453)


--- trunk/Source/WebCore/ChangeLog	2018-06-03 19:46:17 UTC (rev 232452)
+++ trunk/Source/WebCore/ChangeLog	2018-06-03 20:22:05 UTC (rev 232453)
@@ -1,3 +1,14 @@
+2018-06-03  Eric Carlson  <[email protected]>
+
+        [iOS] MediaPlayer.framework is not always available
+        https://bugs.webkit.org/show_bug.cgi?id=186220
+        <rdar://problem/40571286>
+
+        Reviewed by Tim Horton.
+
+        * platform/ios/RemoteCommandListenerIOS.mm:
+        (WebCore::RemoteCommandListener::create):
+
 2018-06-02  Darin Adler  <[email protected]>
 
         [Cocoa] Update some code to be more ARC-compatible to prepare for future ARC adoption

Modified: trunk/Source/WebCore/platform/ios/RemoteCommandListenerIOS.mm (232452 => 232453)


--- trunk/Source/WebCore/platform/ios/RemoteCommandListenerIOS.mm	2018-06-03 19:46:17 UTC (rev 232452)
+++ trunk/Source/WebCore/platform/ios/RemoteCommandListenerIOS.mm	2018-06-03 20:22:05 UTC (rev 232453)
@@ -33,7 +33,7 @@
 #import <MediaPlayer/MPRemoteCommandEvent.h>
 #import <wtf/SoftLinking.h>
 
-SOFT_LINK_FRAMEWORK(MediaPlayer)
+SOFT_LINK_FRAMEWORK_OPTIONAL(MediaPlayer)
 SOFT_LINK_CLASS(MediaPlayer, MPRemoteCommandCenter)
 SOFT_LINK_CLASS(MediaPlayer, MPSeekCommandEvent)
 SOFT_LINK_CLASS(MediaPlayer, MPChangePlaybackPositionCommandEvent)
@@ -42,6 +42,9 @@
 
 std::unique_ptr<RemoteCommandListener> RemoteCommandListener::create(RemoteCommandListenerClient& client)
 {
+    if (!MediaPlayerLibrary())
+        return nullptr;
+
     return std::make_unique<RemoteCommandListenerIOS>(client);
 }
 
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