--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/3rdparty/phonon/ds9/qmeminputpin.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,77 @@
+/*  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_QMEMINPUTPIN_H
+#define PHONON_QMEMINPUTPIN_H
+
+
+#include <QtCore/QList>
+#include <QtCore/QMutex>
+#include "qpin.h"
+
+#include <dshow.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+    namespace DS9
+    {
+        class QBaseFilter;
+
+        //this class will be used for our effects
+        class QMemInputPin : public QPin, public IMemInputPin
+        {
+        public:
+            QMemInputPin(QBaseFilter *, const QVector<AM_MEDIA_TYPE> &, bool transform, QPin *output);
+            ~QMemInputPin();
+
+            //reimplementation from IUnknown
+            STDMETHODIMP QueryInterface(REFIID iid, void** out);
+            STDMETHODIMP_(ULONG) AddRef();
+            STDMETHODIMP_(ULONG) Release();
+
+            //reimplementation from IPin
+            STDMETHODIMP ReceiveConnection(IPin *,const AM_MEDIA_TYPE *);
+            STDMETHODIMP BeginFlush();
+            STDMETHODIMP EndFlush();
+            STDMETHODIMP EndOfStream();
+            STDMETHODIMP NewSegment(REFERENCE_TIME start, REFERENCE_TIME stop, double rate);
+
+            //reimplementation from IMemAllocator
+            STDMETHODIMP GetAllocator(IMemAllocator **);
+            STDMETHODIMP NotifyAllocator(IMemAllocator *,BOOL);
+            STDMETHODIMP GetAllocatorRequirements(ALLOCATOR_PROPERTIES *);
+            STDMETHODIMP Receive(IMediaSample *);
+            STDMETHODIMP ReceiveMultiple(IMediaSample **,long,long *);
+            STDMETHODIMP ReceiveCanBlock();
+
+        private:
+            IMediaSample *duplicateSampleForOutput(IMediaSample *, IMemAllocator *);
+            ALLOCATOR_PROPERTIES getDefaultAllocatorProperties() const;
+
+            bool m_shouldDuplicateSamples;
+            const bool m_transform; //defines if the pin is transforming the samples
+            QPin* const m_output;
+            QMutex m_mutexReceive;
+        };
+    }
+}
+
+QT_END_NAMESPACE
+
+#endif