diff -r 56cd8111b7f7 -r 41300fa6a67c src/3rdparty/phonon/gstreamer/devicemanager.cpp
--- a/src/3rdparty/phonon/gstreamer/devicemanager.cpp	Tue Jan 26 12:42:25 2010 +0200
+++ b/src/3rdparty/phonon/gstreamer/devicemanager.cpp	Tue Feb 02 00:43:10 2010 +0200
@@ -72,18 +72,21 @@
         : QObject(backend)
         , m_backend(backend)
 {
+    m_audioSink = qgetenv("PHONON_GST_AUDIOSINK");
+    m_videoSinkWidget = qgetenv("PHONON_GST_VIDEOMODE");
+
+#ifndef QT_NO_SETTINGS
     QSettings settings(QLatin1String("Trolltech"));
     settings.beginGroup(QLatin1String("Qt"));
 
-    m_audioSink = qgetenv("PHONON_GST_AUDIOSINK");
     if (m_audioSink.isEmpty()) {
         m_audioSink = settings.value(QLatin1String("audiosink"), "Auto").toByteArray().toLower();
     }
 
-    m_videoSinkWidget = qgetenv("PHONON_GST_VIDEOMODE");
     if (m_videoSinkWidget.isEmpty()) {
         m_videoSinkWidget = settings.value(QLatin1String("videomode"), "Auto").toByteArray().toLower();
     }
+#endif //QT_NO_SETTINGS
 
     if (m_backend->isValid())
         updateDeviceList();
@@ -243,6 +246,7 @@
     return sink;
 }
 
+#ifndef QT_NO_PHONON_VIDEO
 AbstractRenderer *DeviceManager::createVideoRenderer(VideoWidget *parent)
 {
 #if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES)
@@ -265,6 +269,7 @@
 #endif
     return new WidgetRenderer(parent);
 }
+#endif //QT_NO_PHONON_VIDEO
 
 /*
  * Returns a positive device id or -1 if device