2011-04-06 Jer Noble <jer.noble@apple.com>

        Reviewed by Darin Adler.

        AVF: MediaPlayerPrivateAVFoundationObjC should not use -[AVPlayerItem isPlaybackBufferEmpty]
        https://bugs.webkit.org/show_bug.cgi?id=57982

        Query our cached loaded time array instead of asking AVPlayerItem if its buffer is empty.

        * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm:
        (WebCore::MediaPlayerPrivateAVFoundationObjC::playerItemStatus):

git-svn-id: svn://svn.chromium.org/blink/trunk@83135 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/WebCore/ChangeLog

+2011-04-06  Jer Noble  <jer.noble@apple.com>
+
+        Reviewed by Darin Adler.
+
+        AVF: MediaPlayerPrivateAVFoundationObjC should not use -[AVPlayerItem isPlaybackBufferEmpty]
+        https://bugs.webkit.org/show_bug.cgi?id=57982
+
+        Query our cached loaded time array instead of asking AVPlayerItem if its buffer is empty.
+
+        * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm:
+        (WebCore::MediaPlayerPrivateAVFoundationObjC::playerItemStatus):
+
 2011-04-06  Jer Noble  <jer.noble@apple.com>
 
         Reviewed by Eric Carlson.

third_party/WebKit/Source/WebCore/platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm

@@ -327,9 +327,9 @@ MediaPlayerPrivateAVFoundation::ItemStatus MediaPlayerPrivateAVFoundationObjC::p
         return MediaPlayerPrivateAVFoundation::MediaPlayerAVPlayerItemStatusFailed;
     if ([m_avPlayerItem.get() isPlaybackLikelyToKeepUp])
         return MediaPlayerPrivateAVFoundation::MediaPlayerAVPlayerItemStatusPlaybackLikelyToKeepUp;
-    if ([m_avPlayerItem.get() isPlaybackBufferFull])
+    if (buffered()->contain(duration()))
         return MediaPlayerPrivateAVFoundation::MediaPlayerAVPlayerItemStatusPlaybackBufferFull;
-    if ([m_avPlayerItem.get() isPlaybackBufferEmpty])
+    if (buffered()->contain(currentTime()))
         return MediaPlayerPrivateAVFoundation::MediaPlayerAVPlayerItemStatusPlaybackBufferEmpty;
 
     return MediaPlayerPrivateAVFoundation::MediaPlayerAVPlayerItemStatusReadyToPlay;