diff -r 000000000000 -r 1918ee327afb src/3rdparty/phonon/qt7/medianode.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/3rdparty/phonon/qt7/medianode.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,85 @@
+/*  This file is part of the KDE project.
+
+    Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+    This library is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 2.1 or 3 of the License.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef Phonon_QT7_MediaNode_H
+#define Phonon_QT7_MediaNode_H
+
+#include <QtCore/QObject>
+#include "backendheader.h"
+#include "medianodeevent.h"
+#include "audioconnection.h"
+#include "videoframe.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace QT7
+{
+    class AudioNode;
+    class AudioGraph;
+    class MediaObject;
+    class AudioConnection;
+
+    class MediaNode : public QObject
+    {
+        Q_OBJECT
+
+        public:
+            enum NodeDescriptionEnum {
+                AudioSource     = 1,
+                AudioSink       = 2,
+                VideoSource     = 4,
+                VideoSink       = 8,
+                AudioGraphNode  = 16
+            };
+            Q_DECLARE_FLAGS(NodeDescription, NodeDescriptionEnum);
+
+            MediaNode(NodeDescription description, QObject *parent);
+            MediaNode(NodeDescription description, AudioNode *audioPart, QObject *parent);
+            virtual ~MediaNode();
+
+            void setAudioNode(AudioNode *audioPart);
+            bool connectToSink(MediaNode *sink);
+            bool disconnectToSink(MediaNode *sink);
+            AudioConnection *getAudioConnectionToSink(MediaNode *sink);
+
+            void notify(const MediaNodeEvent *event, bool propagate = true);
+            void sendEventToSinks(const MediaNodeEvent *event);
+            virtual void mediaNodeEvent(const MediaNodeEvent *event);
+
+            virtual void updateVideo(VideoFrame &frame);
+            AudioGraph *m_audioGraph;
+
+            AudioNode *m_audioNode;
+            QList<AudioConnection *> m_audioSinkList;
+            QList<AudioConnection *> m_audioSourceList;
+            QList<MediaNode *> m_videoSinkList;
+
+            int availableAudioInputBus();
+            int availableAudioOutputBus();
+
+            NodeDescription m_description;
+            MediaObject *m_owningMediaObject;
+    };
+
+    Q_DECLARE_OPERATORS_FOR_FLAGS(MediaNode::NodeDescription);
+
+}} // namespace Phonon::QT7
+
+QT_END_NAMESPACE
+#endif // Phonon_QT7_MediaNode_H