diff -r 56cd8111b7f7 -r 41300fa6a67c src/3rdparty/phonon/gstreamer/streamreader.cpp
--- a/src/3rdparty/phonon/gstreamer/streamreader.cpp	Tue Jan 26 12:42:25 2010 +0200
+++ b/src/3rdparty/phonon/gstreamer/streamreader.cpp	Tue Feb 02 00:43:10 2010 +0200
@@ -20,7 +20,7 @@
 #include <phonon/streaminterface.h>
 
 QT_BEGIN_NAMESPACE
-
+#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM
 namespace Phonon
 {
 namespace Gstreamer
@@ -49,5 +49,6 @@
 
 }
 }
+#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM
 
 QT_END_NAMESPACE