--- a/videocollection/tsrc/stubs/src/videothumbnaildata.cpp	Fri Aug 06 09:43:48 2010 +0300
+++ b/videocollection/tsrc/stubs/src/videothumbnaildata.cpp	Mon Aug 23 14:27:29 2010 +0300
@@ -42,7 +42,7 @@
     // not stubbed
 }
 
-bool VideoThumbnailData::removeThumbnail(TMPXItemId mediaId)
+bool VideoThumbnailData::removeThumbnail(const TMPXItemId &mediaId)
 {
     Q_UNUSED(mediaId);
     
@@ -51,7 +51,7 @@
     return true;
 }
 
-const QIcon* VideoThumbnailData::getThumbnail(TMPXItemId mediaId)
+const QIcon* VideoThumbnailData::getThumbnail(const TMPXItemId &mediaId)
 {
     Q_UNUSED(mediaId);