Merge remote branch 'origin/master' into qt-master-from-4.6

Conflicts:
	configure.exe
	src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
	src/opengl/qgl.cpp

84 files changed, 19192 insertions, 7 deletions

diff --git a/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp
index 955a880..67dc90c 100644
--- a/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp
+++ b/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp
@@ -218,7 +218,7 @@ void QAudioDeviceInfoInternal::updateLists()
 	for(i=0;i<iNumDevs;i++) {
 	    if(waveOutGetDevCaps(i, &woc, sizeof(WAVEOUTCAPS))
 	        == MMSYSERR_NOERROR) {
-		tmp = QString::fromUtf16((const unsigned short*)woc.szPname);
+		tmp = QString((const QChar *)woc.szPname);
 		if(tmp.compare(device) == 0) {
 		    match = true;
 		    fmt = woc.dwFormats;
@@ -238,7 +238,7 @@ void QAudioDeviceInfoInternal::updateLists()
 	for(i=0;i<iNumDevs;i++) {
 	    if(waveInGetDevCaps(i, &woc, sizeof(WAVEINCAPS))
 	        == MMSYSERR_NOERROR) {
-		tmp = QString::fromUtf16((const unsigned short*)woc.szPname);
+		tmp = QString((const QChar *)woc.szPname);
 		if(tmp.compare(device) == 0) {
 		    match = true;
 		    fmt = woc.dwFormats;
@@ -347,7 +347,7 @@ QList<QByteArray> QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode)
 	for(i=0;i<iNumDevs;i++) {
 	    if(waveOutGetDevCaps(i, &woc, sizeof(WAVEOUTCAPS))
 	        == MMSYSERR_NOERROR) {
-	        devices.append(QString::fromUtf16((const unsigned short*)woc.szPname).toLocal8Bit().constData());
+	        devices.append(QString((const QChar *)woc.szPname).toLocal8Bit().constData());
 	    }
 	}
     } else {
@@ -357,7 +357,7 @@ QList<QByteArray> QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode)
 	for(i=0;i<iNumDevs;i++) {
 	    if(waveInGetDevCaps(i, &woc, sizeof(WAVEINCAPS))
 	        == MMSYSERR_NOERROR) {
-	        devices.append(QString::fromUtf16((const unsigned short*)woc.szPname).toLocal8Bit().constData());
+	        devices.append(QString((const QChar *)woc.szPname).toLocal8Bit().constData());
 	    }
 	}
 
diff --git a/src/multimedia/audio/qaudioinput_win32_p.cpp b/src/multimedia/audio/qaudioinput_win32_p.cpp
index 84fd2a5..cc4fdee 100644
--- a/src/multimedia/audio/qaudioinput_win32_p.cpp
+++ b/src/multimedia/audio/qaudioinput_win32_p.cpp
@@ -255,7 +255,7 @@ bool QAudioInputPrivate::open()
         if(waveInGetDevCaps(ii, &wic, sizeof(WAVEINCAPS))
 	    == MMSYSERR_NOERROR) {
 	    QString tmp;
-	    tmp = QString::fromUtf16((const unsigned short*)wic.szPname);
+	    tmp = QString((const QChar *)wic.szPname);
 	    if(tmp.compare(QLatin1String(m_device)) == 0) {
 	        devId = ii;
 		break;
diff --git a/src/multimedia/audio/qaudiooutput_win32_p.cpp b/src/multimedia/audio/qaudiooutput_win32_p.cpp
index c31e048..bce45c1 100644
--- a/src/multimedia/audio/qaudiooutput_win32_p.cpp
+++ b/src/multimedia/audio/qaudiooutput_win32_p.cpp
@@ -250,7 +250,7 @@ bool QAudioOutputPrivate::open()
         if(waveOutGetDevCaps(ii, &woc, sizeof(WAVEOUTCAPS))
 	    == MMSYSERR_NOERROR) {
 	    QString tmp;
-	    tmp = QString::fromUtf16((const unsigned short*)woc.szPname);
+	    tmp = QString((const QChar *)woc.szPname);
             if(tmp.compare(QLatin1String(m_device)) == 0) {
 	        devId = ii;
 		break;
diff --git a/src/multimedia/base/base.pri b/src/multimedia/base/base.pri
new file mode 100644
index 0000000..5aebbf0
--- /dev/null
+++ b/src/multimedia/base/base.pri
@@ -0,0 +1,63 @@
+
+QT += network
+contains(QT_CONFIG, opengl):QT += opengl
+
+HEADERS += \
+    $$PWD/qmediaresource.h \
+    $$PWD/qmediacontent.h \
+    $$PWD/qmediaobject.h \
+    $$PWD/qmediaobject_p.h \
+    $$PWD/qmediapluginloader_p.h \
+    $$PWD/qmediaservice.h \
+    $$PWD/qmediaservice_p.h \
+    $$PWD/qmediaserviceprovider.h \
+    $$PWD/qmediaserviceproviderplugin.h \
+    $$PWD/qmediacontrol.h \
+    $$PWD/qmediacontrol_p.h \
+    $$PWD/qmetadatacontrol.h \
+    $$PWD/qvideooutputcontrol.h \
+    $$PWD/qvideowindowcontrol.h \
+    $$PWD/qvideorenderercontrol.h \
+    $$PWD/qvideodevicecontrol.h \
+    $$PWD/qvideowidgetcontrol.h \
+    $$PWD/qvideowidget.h \
+    $$PWD/qvideowidget_p.h \
+    $$PWD/qgraphicsvideoitem.h \
+    $$PWD/qmediaplaylistcontrol.h \
+    $$PWD/qmediaplaylist.h \
+    $$PWD/qmediaplaylist_p.h \
+    $$PWD/qmediaplaylistprovider.h \
+    $$PWD/qmediaplaylistprovider_p.h \
+    $$PWD/qmediaplaylistioplugin.h \
+    $$PWD/qlocalmediaplaylistprovider.h \
+    $$PWD/qmediaplaylistnavigator.h \
+    $$PWD/qpaintervideosurface_p.h \
+    $$PWD/qmediatimerange.h \
+    $$PWD/qtmedianamespace.h
+
+SOURCES += \
+    $$PWD/qmediaresource.cpp \
+    $$PWD/qmediacontent.cpp \
+    $$PWD/qmediaobject.cpp \
+    $$PWD/qmediapluginloader.cpp \
+    $$PWD/qmediaservice.cpp \
+    $$PWD/qmediaserviceprovider.cpp \
+    $$PWD/qmediacontrol.cpp \
+    $$PWD/qmetadatacontrol.cpp \
+    $$PWD/qvideooutputcontrol.cpp \
+    $$PWD/qvideowindowcontrol.cpp \
+    $$PWD/qvideorenderercontrol.cpp \
+    $$PWD/qvideodevicecontrol.cpp \
+    $$PWD/qvideowidgetcontrol.cpp \
+    $$PWD/qvideowidget.cpp \
+    $$PWD/qgraphicsvideoitem.cpp \
+    $$PWD/qmediaplaylistcontrol.cpp \
+    $$PWD/qmediaplaylist.cpp \
+    $$PWD/qmediaplaylistprovider.cpp \
+    $$PWD/qmediaplaylistioplugin.cpp \
+    $$PWD/qlocalmediaplaylistprovider.cpp \
+    $$PWD/qmediaplaylistnavigator.cpp \
+    $$PWD/qpaintervideosurface.cpp \
+    $$PWD/qmediatimerange.cpp
+
+    
diff --git a/src/multimedia/base/qgraphicsvideoitem.cpp b/src/multimedia/base/qgraphicsvideoitem.cpp
new file mode 100644
index 0000000..21ba8c9
--- /dev/null
+++ b/src/multimedia/base/qgraphicsvideoitem.cpp
@@ -0,0 +1,417 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qgraphicsvideoitem.h>
+
+#include <QtMultimedia/qmediaobject.h>
+#include <QtMultimedia/qmediaservice.h>
+#include <QtMultimedia/private/qpaintervideosurface_p.h>
+#include <QtMultimedia/qvideooutputcontrol.h>
+#include <QtMultimedia/qvideorenderercontrol.h>
+#include <QtMultimedia/qvideosurfaceformat.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+#include <QtOpenGL/qgl.h>
+#endif
+
+QT_BEGIN_NAMESPACE
+
+
+class QGraphicsVideoItemPrivate
+{
+public:
+    QGraphicsVideoItemPrivate()
+        : q_ptr(0)
+        , surface(0)
+        , mediaObject(0)
+        , service(0)
+        , outputControl(0)
+        , rendererControl(0)
+        , aspectRatioMode(Qt::KeepAspectRatio)
+        , updatePaintDevice(true)
+        , rect(0.0, 0.0, 320, 240)
+    {
+    }
+
+    QGraphicsVideoItem *q_ptr;
+
+    QPainterVideoSurface *surface;
+    QMediaObject *mediaObject;
+    QMediaService *service;
+    QVideoOutputControl *outputControl;
+    QVideoRendererControl *rendererControl;
+    Qt::AspectRatioMode aspectRatioMode;
+    bool updatePaintDevice;
+    QRectF rect;
+    QRectF boundingRect;
+    QRectF sourceRect;
+    QSizeF nativeSize;
+
+    void clearService();
+    void updateRects();
+
+    void _q_present();
+    void _q_formatChanged(const QVideoSurfaceFormat &format);
+    void _q_serviceDestroyed();
+    void _q_mediaObjectDestroyed();
+};
+
+void QGraphicsVideoItemPrivate::clearService()
+{
+    if (outputControl) {
+        outputControl->setOutput(QVideoOutputControl::NoOutput);
+        outputControl = 0;
+    }
+    if (rendererControl) {
+        surface->stop();
+        rendererControl->setSurface(0);
+        rendererControl = 0;
+    }
+    if (service) {
+        QObject::disconnect(service, SIGNAL(destroyed()), q_ptr, SLOT(_q_serviceDestroyed()));
+        service = 0;
+    }
+}
+
+void QGraphicsVideoItemPrivate::updateRects()
+{
+    q_ptr->prepareGeometryChange();
+
+    if (nativeSize.isEmpty()) {
+        boundingRect = QRectF();
+    } else if (aspectRatioMode == Qt::IgnoreAspectRatio) {
+        boundingRect = rect;
+        sourceRect = QRectF(0, 0, 1, 1);
+    } else if (aspectRatioMode == Qt::KeepAspectRatio) {
+        QSizeF size = nativeSize;
+        size.scale(rect.size(), Qt::KeepAspectRatio);
+
+        boundingRect = QRectF(0, 0, size.width(), size.height());
+        boundingRect.moveCenter(rect.center());
+
+        sourceRect = QRectF(0, 0, 1, 1);
+    } else if (aspectRatioMode == Qt::KeepAspectRatioByExpanding) {
+        boundingRect = rect;
+
+        QSizeF size = rect.size();
+        size.scale(nativeSize, Qt::KeepAspectRatio);
+
+        sourceRect = QRectF(
+                0, 0, size.width() / nativeSize.width(), size.height() / nativeSize.height());
+        sourceRect.moveCenter(QPointF(0.5, 0.5));
+    }
+}
+
+void QGraphicsVideoItemPrivate::_q_present()
+{
+    if (q_ptr->isObscured()) {
+        q_ptr->update(boundingRect);
+        surface->setReady(true);
+    } else {
+        q_ptr->update(boundingRect);
+    }
+}
+
+void QGraphicsVideoItemPrivate::_q_formatChanged(const QVideoSurfaceFormat &format)
+{
+    nativeSize = format.sizeHint();
+
+    updateRects();
+
+    emit q_ptr->nativeSizeChanged(nativeSize);
+}
+
+void QGraphicsVideoItemPrivate::_q_serviceDestroyed()
+{
+    rendererControl = 0;
+    outputControl = 0;
+    service = 0;
+
+    surface->stop();
+}
+
+void QGraphicsVideoItemPrivate::_q_mediaObjectDestroyed()
+{
+    mediaObject = 0;
+
+    clearService();
+}
+
+/*!
+    \class QGraphicsVideoItem
+
+    \brief The QGraphicsVideoItem class provides a graphics item which display video produced by a QMediaObject.
+
+    \ingroup multimedia
+
+    Attaching a QGraphicsVideoItem to a QMediaObject allows it to display
+    the video or image output of that media object.  A QGraphicsVideoItem
+    is attached to a media object by passing a pointer to the QMediaObject
+    to the setMediaObject() function.
+
+    \code
+    player = new QMediaPlayer(this);
+
+    QGraphicsVideoItem *item = new QGraphicsVideoItem;
+    item->setMediaObject(player);
+    graphicsView->scence()->addItem(item);
+    graphicsView->show();
+
+    player->setMedia(video);
+    player->play();
+    \endcode
+
+    \bold {Note}: Only a single display output can be attached to a media
+    object at one time.
+
+    \sa QMediaObject, QMediaPlayer, QVideoWidget
+*/
+
+/*!
+    Constructs a graphics item that displays video.
+
+    The \a parent is passed to QGraphicsItem.
+*/
+QGraphicsVideoItem::QGraphicsVideoItem(QGraphicsItem *parent)
+    : QGraphicsObject(parent)
+    , d_ptr(new QGraphicsVideoItemPrivate)
+{
+    d_ptr->q_ptr = this;
+    d_ptr->surface = new QPainterVideoSurface;
+
+    connect(d_ptr->surface, SIGNAL(frameChanged()), this, SLOT(_q_present()));
+    connect(d_ptr->surface, SIGNAL(surfaceFormatChanged(QVideoSurfaceFormat)),
+            this, SLOT(_q_formatChanged(QVideoSurfaceFormat)));
+}
+
+/*!
+    Destroys a video graphics item.
+*/
+QGraphicsVideoItem::~QGraphicsVideoItem()
+{
+    if (d_ptr->outputControl)
+        d_ptr->outputControl->setOutput(QVideoOutputControl::NoOutput);
+
+    if (d_ptr->rendererControl)
+        d_ptr->rendererControl->setSurface(0);
+
+    delete d_ptr->surface;
+    delete d_ptr;
+}
+
+/*!
+    \property QGraphicsVideoItem::mediaObject
+    \brief the media object which provides the video displayed by a graphics
+    item.
+*/
+
+QMediaObject *QGraphicsVideoItem::mediaObject() const
+{
+    return d_func()->mediaObject;
+}
+
+void QGraphicsVideoItem::setMediaObject(QMediaObject *object)
+{
+    Q_D(QGraphicsVideoItem);
+
+    if (object == d->mediaObject)
+        return;
+
+    d->clearService();
+
+    if (d->mediaObject) {
+        disconnect(d->mediaObject, SIGNAL(destroyed()), this, SLOT(_q_mediaObjectDestroyed()));
+        d->mediaObject->unbind(this);
+    }
+
+    d->mediaObject = object;
+
+    if (d->mediaObject) {
+        d->mediaObject->bind(this);
+
+        connect(d->mediaObject, SIGNAL(destroyed()), this, SLOT(_q_mediaObjectDestroyed()));
+
+        d->service = d->mediaObject->service();
+
+        if (d->service) {
+            connect(d->service, SIGNAL(destroyed()), this, SLOT(_q_serviceDestroyed()));
+
+            d->outputControl = qobject_cast<QVideoOutputControl *>(
+                    d->service->control(QVideoOutputControl_iid));
+            d->rendererControl = qobject_cast<QVideoRendererControl *>(
+                    d->service->control(QVideoRendererControl_iid));
+
+            if (d->outputControl != 0 && d->rendererControl != 0) {
+                d->rendererControl->setSurface(d->surface);
+
+                if (isVisible())
+                    d->outputControl->setOutput(QVideoOutputControl::RendererOutput);
+            }
+        }
+    }
+}
+
+/*!
+    \property QGraphicsVideoItem::aspectRatioMode
+    \brief how a video is scaled to fit the graphics item's size.
+*/
+
+Qt::AspectRatioMode QGraphicsVideoItem::aspectRatioMode() const
+{
+    return d_func()->aspectRatioMode;
+}
+
+void QGraphicsVideoItem::setAspectRatioMode(Qt::AspectRatioMode mode)
+{
+    Q_D(QGraphicsVideoItem);
+
+    d->aspectRatioMode = mode;
+    d->updateRects();
+}
+
+/*!
+    \property QGraphicsVideoItem::offset
+    \brief the video item's offset.
+
+    QGraphicsVideoItem will draw video using the offset for its top left
+    corner.
+*/
+
+QPointF QGraphicsVideoItem::offset() const
+{
+    return d_func()->rect.topLeft();
+}
+
+void QGraphicsVideoItem::setOffset(const QPointF &offset)
+{
+    Q_D(QGraphicsVideoItem);
+
+    d->rect.moveTo(offset);
+    d->updateRects();
+}
+
+/*!
+    \property QGraphicsVideoItem::size
+    \brief the video item's size.
+
+    QGraphicsVideoItem will draw video scaled to fit size according to its
+    fillMode.
+*/
+
+QSizeF QGraphicsVideoItem::size() const
+{
+    return d_func()->rect.size();
+}
+
+void QGraphicsVideoItem::setSize(const QSizeF &size)
+{
+    Q_D(QGraphicsVideoItem);
+
+    d->rect.setSize(size.isValid() ? size : QSizeF(0, 0));
+    d->updateRects();
+}
+
+/*!
+    \property QGraphicsVideoItem::nativeSize
+    \brief the native size of the video.
+*/
+
+QSizeF QGraphicsVideoItem::nativeSize() const
+{
+    return d_func()->nativeSize;
+}
+
+/*!
+    \fn QGraphicsVideoItem::nativeSizeChanged(const QSizeF &size)
+
+    Signals that the native \a size of the video has changed.
+*/
+
+/*!
+    \reimp
+*/
+QRectF QGraphicsVideoItem::boundingRect() const
+{
+    return d_func()->boundingRect;
+}
+
+/*!
+    \reimp
+*/
+void QGraphicsVideoItem::paint(
+        QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+    Q_D(QGraphicsVideoItem);
+
+    Q_UNUSED(option);
+    Q_UNUSED(widget);
+
+    if (d->surface && d->surface->isActive()) {
+        d->surface->paint(painter, d->boundingRect, d->sourceRect);
+        d->surface->setReady(true);
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+    } else if (d->updatePaintDevice && (painter->paintEngine()->type() == QPaintEngine::OpenGL
+            || painter->paintEngine()->type() == QPaintEngine::OpenGL2)) {
+        d->updatePaintDevice = false;
+
+        d->surface->setGLContext(const_cast<QGLContext *>(QGLContext::currentContext()));
+        if (d->surface->supportedShaderTypes() & QPainterVideoSurface::GlslShader) {
+            d->surface->setShaderType(QPainterVideoSurface::GlslShader);
+        } else {
+            d->surface->setShaderType(QPainterVideoSurface::FragmentProgramShader);
+        }
+#endif
+    }
+}
+
+/*!
+    \reimp
+
+    \internal
+*/
+QVariant QGraphicsVideoItem::itemChange(GraphicsItemChange change, const QVariant &value)
+{
+    return QGraphicsItem::itemChange(change, value);
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qgraphicsvideoitem.cpp"
diff --git a/src/multimedia/base/qgraphicsvideoitem.h b/src/multimedia/base/qgraphicsvideoitem.h
new file mode 100644
index 0000000..c339606
--- /dev/null
+++ b/src/multimedia/base/qgraphicsvideoitem.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QGRAPHICSVIDEOITEM_H
+#define QGRAPHICSVIDEOITEM_H
+
+#include <QtGui/qgraphicsitem.h>
+
+#include <QtMultimedia/qvideowidget.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QVideoSurfaceFormat;
+
+class QGraphicsVideoItemPrivate;
+class Q_MULTIMEDIA_EXPORT QGraphicsVideoItem : public QGraphicsObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QMediaObject* mediaObject READ mediaObject WRITE setMediaObject)
+    Q_PROPERTY(Qt::AspectRatioMode aspectRatioMode READ aspectRatioMode WRITE setAspectRatioMode)
+    Q_PROPERTY(QPointF offset READ offset WRITE setOffset)
+    Q_PROPERTY(QSizeF size READ size WRITE setSize)
+    Q_PROPERTY(QSizeF nativeSize READ nativeSize NOTIFY nativeSizeChanged)
+public:
+    QGraphicsVideoItem(QGraphicsItem *parent = 0);
+    ~QGraphicsVideoItem();
+
+    QMediaObject *mediaObject() const;
+    void setMediaObject(QMediaObject *object);
+
+    Qt::AspectRatioMode aspectRatioMode() const;
+    void setAspectRatioMode(Qt::AspectRatioMode mode);
+
+    QPointF offset() const;
+    void setOffset(const QPointF &offset);
+
+    QSizeF size() const;
+    void setSize(const QSizeF &size);
+
+    QSizeF nativeSize() const;
+
+    QRectF boundingRect() const;
+
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
+
+Q_SIGNALS:
+    void nativeSizeChanged(const QSizeF &size);
+
+protected:
+    QVariant itemChange(GraphicsItemChange change, const QVariant &value);
+
+    QGraphicsVideoItemPrivate *d_ptr;
+
+private:
+    Q_DECLARE_PRIVATE(QGraphicsVideoItem)
+    Q_PRIVATE_SLOT(d_func(), void _q_present())
+    Q_PRIVATE_SLOT(d_func(), void _q_formatChanged(const QVideoSurfaceFormat &))
+    Q_PRIVATE_SLOT(d_func(), void _q_serviceDestroyed())
+    Q_PRIVATE_SLOT(d_func(), void _q_mediaObjectDestroyed())
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qlocalmediaplaylistprovider.cpp b/src/multimedia/base/qlocalmediaplaylistprovider.cpp
new file mode 100644
index 0000000..40ff1fc
--- /dev/null
+++ b/src/multimedia/base/qlocalmediaplaylistprovider.cpp
@@ -0,0 +1,196 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qlocalmediaplaylistprovider.h>
+#include "qmediaplaylistprovider_p.h"
+#include <QtMultimedia/qmediacontent.h>
+
+
+QT_BEGIN_NAMESPACE
+
+class QLocalMediaPlaylistProviderPrivate: public QMediaPlaylistProviderPrivate
+{
+public:
+    QList<QMediaContent> resources;
+};
+
+QLocalMediaPlaylistProvider::QLocalMediaPlaylistProvider(QObject *parent)
+    :QMediaPlaylistProvider(*new QLocalMediaPlaylistProviderPrivate, parent)
+{
+}
+
+QLocalMediaPlaylistProvider::~QLocalMediaPlaylistProvider()
+{
+}
+
+bool QLocalMediaPlaylistProvider::isReadOnly() const
+{
+    return false;
+}
+
+int QLocalMediaPlaylistProvider::mediaCount() const
+{
+    return d_func()->resources.size();
+}
+
+QMediaContent QLocalMediaPlaylistProvider::media(int pos) const
+{
+    return d_func()->resources.value(pos);
+}
+
+bool QLocalMediaPlaylistProvider::addMedia(const QMediaContent &content)
+{
+    Q_D(QLocalMediaPlaylistProvider);
+
+    int pos = d->resources.count();
+
+    emit mediaAboutToBeInserted(pos, pos);
+    d->resources.append(content);
+    emit mediaInserted(pos, pos);
+
+    return true;
+}
+
+bool QLocalMediaPlaylistProvider::addMedia(const QList<QMediaContent> &items)
+{
+    Q_D(QLocalMediaPlaylistProvider);
+
+    if (items.isEmpty())
+        return true;
+
+    int pos = d->resources.count();
+    int end = pos+items.count()-1;
+
+    emit mediaAboutToBeInserted(pos, end);
+    d->resources.append(items);
+    emit mediaInserted(pos, end);
+
+    return true;
+}
+
+
+bool QLocalMediaPlaylistProvider::insertMedia(int pos, const QMediaContent &content)
+{
+    Q_D(QLocalMediaPlaylistProvider);
+
+    emit mediaAboutToBeInserted(pos, pos);
+    d->resources.insert(pos, content);
+    emit mediaInserted(pos,pos);
+
+    return true;
+}
+
+bool QLocalMediaPlaylistProvider::insertMedia(int pos, const QList<QMediaContent> &items)
+{
+    Q_D(QLocalMediaPlaylistProvider);
+
+    if (items.isEmpty())
+        return true;
+
+    const int last = pos+items.count()-1;
+
+    emit mediaAboutToBeInserted(pos, last);
+    for (int i=0; i<items.count(); i++)
+        d->resources.insert(pos+i, items.at(i));
+    emit mediaInserted(pos, last);
+
+    return true;
+}
+
+bool QLocalMediaPlaylistProvider::removeMedia(int fromPos, int toPos)
+{
+    Q_D(QLocalMediaPlaylistProvider);
+
+    Q_ASSERT(fromPos >= 0);
+    Q_ASSERT(fromPos <= toPos);
+    Q_ASSERT(toPos < mediaCount());
+
+    emit mediaAboutToBeRemoved(fromPos, toPos);
+    d->resources.erase(d->resources.begin()+fromPos, d->resources.begin()+toPos+1);
+    emit mediaRemoved(fromPos, toPos);
+
+    return true;
+}
+
+bool QLocalMediaPlaylistProvider::removeMedia(int pos)
+{
+    Q_D(QLocalMediaPlaylistProvider);
+
+    emit mediaAboutToBeRemoved(pos, pos);
+    d->resources.removeAt(pos);
+    emit mediaRemoved(pos, pos);
+
+    return true;
+}
+
+bool QLocalMediaPlaylistProvider::clear()
+{
+    Q_D(QLocalMediaPlaylistProvider);
+    if (!d->resources.isEmpty()) {
+        int lastPos = mediaCount()-1;
+        emit mediaAboutToBeRemoved(0, lastPos);
+        d->resources.clear();
+        emit mediaRemoved(0, lastPos);
+    }
+
+    return true;
+}
+
+void QLocalMediaPlaylistProvider::shuffle()
+{
+    Q_D(QLocalMediaPlaylistProvider);
+    if (!d->resources.isEmpty()) {
+        QList<QMediaContent> resources;
+
+        while (!d->resources.isEmpty()) {
+            resources.append(d->resources.takeAt(qrand() % d->resources.size()));
+        }
+
+        d->resources = resources;
+        emit mediaChanged(0, mediaCount()-1);
+    }
+
+}
+
+#include "moc_qlocalmediaplaylistprovider.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qlocalmediaplaylistprovider.h b/src/multimedia/base/qlocalmediaplaylistprovider.h
new file mode 100644
index 0000000..db8deb1
--- /dev/null
+++ b/src/multimedia/base/qlocalmediaplaylistprovider.h
@@ -0,0 +1,87 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QLOCALMEDIAPAYLISTPROVIDER_H
+#define QLOCALMEDIAPAYLISTPROVIDER_H
+
+#include <QtMultimedia/qmediaplaylistprovider.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QLocalMediaPlaylistProviderPrivate;
+class Q_MULTIMEDIA_EXPORT QLocalMediaPlaylistProvider : public QMediaPlaylistProvider
+{
+    Q_OBJECT
+
+public:
+    QLocalMediaPlaylistProvider(QObject *parent=0);
+    virtual ~QLocalMediaPlaylistProvider();
+
+    virtual int mediaCount() const;
+    virtual QMediaContent media(int pos) const;
+
+    virtual bool isReadOnly() const;
+
+    virtual bool addMedia(const QMediaContent &content);
+    virtual bool addMedia(const QList<QMediaContent> &items);
+    virtual bool insertMedia(int pos, const QMediaContent &content);
+    virtual bool insertMedia(int pos, const QList<QMediaContent> &items);
+    virtual bool removeMedia(int pos);
+    virtual bool removeMedia(int start, int end);
+    virtual bool clear();
+
+public Q_SLOTS:
+    virtual void shuffle();
+
+private:
+    Q_DECLARE_PRIVATE(QLocalMediaPlaylistProvider)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QLOCALMEDIAPAYLISTSOURCE_H
diff --git a/src/multimedia/base/qmediacontent.cpp b/src/multimedia/base/qmediacontent.cpp
new file mode 100644
index 0000000..3e32af0
--- /dev/null
+++ b/src/multimedia/base/qmediacontent.cpp
@@ -0,0 +1,219 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qurl.h>
+#include <QtCore/qvariant.h>
+
+#include <qmediacontent.h>
+
+
+QT_BEGIN_NAMESPACE
+
+
+class QMediaContentPrivate : public QSharedData
+{
+public:
+    QMediaContentPrivate() {}
+    QMediaContentPrivate(const QMediaResourceList &r):
+        resources(r) {}
+
+    QMediaContentPrivate(const QMediaContentPrivate &other):
+        QSharedData(other),
+        resources(other.resources)
+    {}
+
+    bool operator==(const QMediaContentPrivate &other) const
+    {
+        return resources == other.resources;
+    }
+
+    QMediaResourceList  resources;
+
+private:
+    QMediaContentPrivate& operator=(const QMediaContentPrivate &other);
+};
+
+
+/*!
+    \class QMediaContent
+    \preliminary
+    \brief The QMediaContent class provides access to the resources relating to a media content.
+
+    \ingroup multimedia
+
+    QMediaContent is used within the multimedia framework as the logical handle
+    to media content.  A QMediaContent object is composed of one or more
+    \l {QMediaResource}s where each resource provides the URL and format
+    information of a different encoding of the content.
+
+    A non-null QMediaContent will always have a primary or canonical reference to
+    the content available through the canonicalUrl() or canonicalResource()
+    methods, any additional resources are optional.
+*/
+
+
+/*!
+    Constructs a null QMediaContent.
+*/
+
+QMediaContent::QMediaContent()
+{
+}
+
+/*!
+    Constructs a media content with \a url providing a reference to the content.
+*/
+
+QMediaContent::QMediaContent(const QUrl &url):
+    d(new QMediaContentPrivate)
+{
+    d->resources << QMediaResource(url);
+}
+
+/*!
+    Constructs a media content with \a resource providing a reference to the content.
+*/
+
+QMediaContent::QMediaContent(const QMediaResource &resource):
+    d(new QMediaContentPrivate)
+{
+    d->resources << resource;
+}
+
+/*!
+    Constructs a media content with \a resources providing a reference to the content.
+*/
+
+QMediaContent::QMediaContent(const QMediaResourceList &resources):
+    d(new QMediaContentPrivate(resources))
+{
+}
+
+/*!
+    Constructs a copy of the media content \a other.
+*/
+
+QMediaContent::QMediaContent(const QMediaContent &other):
+    d(other.d)
+{
+}
+
+/*!
+    Destroys the media content object.
+*/
+
+QMediaContent::~QMediaContent()
+{
+}
+
+/*!
+    Assigns the value of \a other to this media content.
+*/
+
+QMediaContent& QMediaContent::operator=(const QMediaContent &other)
+{
+    d = other.d;
+    return *this;
+}
+
+/*!
+    Returns true if \a other is equivalent to this media content; false otherwise.
+*/
+
+bool QMediaContent::operator==(const QMediaContent &other) const
+{
+    return (d.constData() == 0 && other.d.constData() == 0) ||
+            (d.constData() != 0 && other.d.constData() != 0 &&
+             *d.constData() == *other.d.constData());
+}
+
+/*!
+    Returns true if \a other is not equivalent to this media content; false otherwise.
+*/
+
+bool QMediaContent::operator!=(const QMediaContent &other) const
+{
+    return !(*this == other);
+}
+
+/*!
+    Returns true if this media content is null (uninitialized); false otherwise.
+*/
+
+bool QMediaContent::isNull() const
+{
+    return d.constData() == 0;
+}
+
+/*!
+    Returns a QUrl that represents that canonical resource for this media content.
+*/
+
+QUrl QMediaContent::canonicalUrl() const
+{
+    return canonicalResource().url();
+}
+
+/*!
+    Returns a QMediaResource that represents that canonical resource for this media content.
+*/
+
+QMediaResource QMediaContent::canonicalResource() const
+{
+    return d.constData() != 0
+            ?  d->resources.value(0)
+            : QMediaResource();
+}
+
+/*!
+    Returns a list of alternative resources for this media content.  The first item in this list
+    is always the canonical resource.
+*/
+
+QMediaResourceList QMediaContent::resources() const
+{
+    return d.constData() != 0
+            ? d->resources
+            : QMediaResourceList();
+}
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediacontent.h b/src/multimedia/base/qmediacontent.h
new file mode 100644
index 0000000..1ea4898
--- /dev/null
+++ b/src/multimedia/base/qmediacontent.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIACONTENT_H
+#define QMEDIACONTENT_H
+
+#include <QtCore/qmetatype.h>
+#include <QtCore/qshareddata.h>
+
+#include <QtMultimedia/qmediaresource.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QMediaContentPrivate;
+class Q_MULTIMEDIA_EXPORT QMediaContent
+{
+public:
+    QMediaContent();
+    QMediaContent(const QUrl &contentUrl);
+    QMediaContent(const QMediaResource &contentResource);
+    QMediaContent(const QMediaResourceList &resources);
+    QMediaContent(const QMediaContent &other);
+    ~QMediaContent();
+
+    QMediaContent& operator=(const QMediaContent &other);
+
+    bool operator==(const QMediaContent &other) const;
+    bool operator!=(const QMediaContent &other) const;
+
+    bool isNull() const;
+
+    QUrl canonicalUrl() const;
+    QMediaResource canonicalResource() const;
+
+    QMediaResourceList resources() const;
+
+private:
+    QSharedDataPointer<QMediaContentPrivate> d;
+};
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(QMediaContent)
+
+QT_END_HEADER
+
+#endif  // QMEDIACONTENT_H
diff --git a/src/multimedia/base/qmediacontrol.cpp b/src/multimedia/base/qmediacontrol.cpp
new file mode 100644
index 0000000..c8bbfd4
--- /dev/null
+++ b/src/multimedia/base/qmediacontrol.cpp
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qmetaobject.h>
+#include <QtCore/qtimer.h>
+
+#include <QtMultimedia/qmediacontrol.h>
+#include "qmediacontrol_p.h"
+
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QMediaControl
+    \ingroup multimedia-serv
+
+    \preliminary
+    \brief The QMediaControl class provides a base interface for media service controls.
+
+    Media controls provide an interface to individual features provided by a media service.  Most
+    services implement a principal control which exposes the core functionality of the service and
+    a number optional controls which expose any additional functionality.
+
+    A pointer to a control implemented by a media service can be obtained using the
+    \l {QMediaService::control()}{control()} member of QMediaService.  If the service doesn't
+    implement a control it will instead return a null pointer.
+
+    \code
+    QMediaPlayerControl *control = qobject_cast<QMediaPlayerControl *>(
+            service->control("com.nokia.Qt.QMediaPlayerControl/1.0"));
+    \endcode
+
+    Alternatively if the IId of the control has been declared using Q_MEDIA_DECLARE_CONTROL
+    the template version of QMediaService::control() can be used to request the service without
+    explicitly passing the IId.
+
+    \code
+    QMediaPlayerControl *control = service->control<QMediaPlayerControl *>();
+    \endcode
+
+    Most application code will not interface directly with a media service's controls, instead the
+    QMediaObject which owns the service acts as an intermeditary between one or more controls and
+    the application.
+
+    \sa QMediaService, QMediaObject
+*/
+
+/*!
+    \macro Q_MEDIA_DECLARE_CONTROL(Class, IId)
+    \relates QMediaControl
+
+    The Q_MEDIA_DECLARE_CONTROL macro declares an \a IId for a \a Class that inherits from
+    QMediaControl.
+
+    Declaring an IId for a QMediaControl allows an instance of that control to be requested from
+    QMediaService::control() without explicitly passing the IId.
+
+    \code
+    QMediaPlayerControl *control = service->control<QMediaPlayerControl *>();
+    \endcode
+
+    \sa QMediaService::control()
+*/
+
+/*!
+    Destroys a media control.
+*/
+
+QMediaControl::~QMediaControl()
+{
+    delete d_ptr;
+}
+
+/*!
+    Constructs a media control with the given \a parent.
+*/
+
+QMediaControl::QMediaControl(QObject *parent)
+    : QObject(parent)
+    , d_ptr(new QMediaControlPrivate)
+{
+    d_ptr->q_ptr = this;
+}
+
+/*!
+    \internal
+*/
+
+QMediaControl::QMediaControl(QMediaControlPrivate &dd, QObject *parent)
+    : QObject(parent)
+    , d_ptr(&dd)
+
+{
+    d_ptr->q_ptr = this;
+}
+
+#include "moc_qmediacontrol.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediacontrol.h b/src/multimedia/base/qmediacontrol.h
new file mode 100644
index 0000000..8ed9fe8
--- /dev/null
+++ b/src/multimedia/base/qmediacontrol.h
@@ -0,0 +1,82 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QABSTRACTMEDIACONTROL_H
+#define QABSTRACTMEDIACONTROL_H
+
+#include <QtCore/qobject.h>
+#include <QtCore/qstring.h>
+#include <QtCore/qvariant.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QMediaControlPrivate;
+class Q_MULTIMEDIA_EXPORT QMediaControl : public QObject
+{
+    Q_OBJECT
+
+public:
+    ~QMediaControl();
+
+protected:
+    QMediaControl(QObject *parent = 0);
+    QMediaControl(QMediaControlPrivate &dd, QObject *parent = 0);
+
+    QMediaControlPrivate *d_ptr;
+
+private:
+    Q_DECLARE_PRIVATE(QMediaControl)
+};
+
+template <typename T> const char *qmediacontrol_iid() { return 0; }
+
+#define Q_MEDIA_DECLARE_CONTROL(Class, IId) \
+    template <> inline const char *qmediacontrol_iid<Class *>() { return IId; }
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif  // QABSTRACTMEDIACONTROL_H
diff --git a/src/multimedia/base/qmediacontrol_p.h b/src/multimedia/base/qmediacontrol_p.h
new file mode 100644
index 0000000..4d00f11
--- /dev/null
+++ b/src/multimedia/base/qmediacontrol_p.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QABSTRACTMEDIACONTROL_P_H
+#define QABSTRACTMEDIACONTROL_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMediaControl;
+
+class QMediaControlPrivate
+{
+public:
+    virtual ~QMediaControlPrivate() {}
+
+    QMediaControl *q_ptr;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qmediaobject.cpp b/src/multimedia/base/qmediaobject.cpp
new file mode 100644
index 0000000..b2b8c1b
--- /dev/null
+++ b/src/multimedia/base/qmediaobject.cpp
@@ -0,0 +1,418 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qmetaobject.h>
+
+#include "qmediaobject_p.h"
+
+#include <QtMultimedia/qmediaservice.h>
+#include <QtMultimedia/qmetadatacontrol.h>
+
+
+QT_BEGIN_NAMESPACE
+
+void QMediaObjectPrivate::_q_notify()
+{
+    Q_Q(QMediaObject);
+
+    const QMetaObject* m = q->metaObject();
+
+    foreach (int pi, notifyProperties) {
+        QMetaProperty p = m->property(pi);
+        p.notifySignal().invoke(
+            q, QGenericArgument(QMetaType::typeName(p.userType()), p.read(q).data()));
+    }
+}
+
+
+/*!
+    \class QMediaObject
+    \preliminary
+    \brief The QMediaObject class provides a common base for multimedia objects.
+
+    \ingroup multimedia
+
+    QMediaObject derived classes provide access to the functionality of a
+    QMediaService.  Each media object hosts a QMediaService and uses the
+    QMediaControl interfaces implemented by the service to implement its
+    API.  Most media objects when constructed will request a new
+    QMediaService instance from a QMediaServiceProvider, but some like
+    QMediaRecorder will share a service with another object.
+
+    QMediaObject itself provides an API for accessing a media service's \l {metaData()}{meta-data} and a means of connecting other media objects,
+    and peripheral classes like QVideoWidget and QMediaPlaylist.
+
+    \sa QMediaService, QMediaControl
+*/
+
+/*!
+    Destroys a media object.
+*/
+
+QMediaObject::~QMediaObject()
+{
+    delete d_ptr;
+}
+
+/*!
+    Returns the service availability error state.
+*/
+
+QtMultimedia::AvailabilityError QMediaObject::availabilityError() const
+{
+    return QtMultimedia::ServiceMissingError;
+}
+
+/*!
+    Returns true if the service is available for use.
+*/
+
+bool QMediaObject::isAvailable() const
+{
+    return false;
+}
+
+/*!
+    Returns the media service that provides the functionality of a multimedia object.
+*/
+
+QMediaService* QMediaObject::service() const
+{
+    return d_func()->service;
+}
+
+int QMediaObject::notifyInterval() const
+{
+    return d_func()->notifyTimer->interval();
+}
+
+void QMediaObject::setNotifyInterval(int milliSeconds)
+{
+    Q_D(QMediaObject);
+
+    if (d->notifyTimer->interval() != milliSeconds) {
+        d->notifyTimer->setInterval(milliSeconds);
+
+        emit notifyIntervalChanged(milliSeconds);
+    }
+}
+
+/*!
+  \internal
+*/
+void QMediaObject::bind(QObject*)
+{
+}
+
+/*!
+  \internal
+*/
+void QMediaObject::unbind(QObject*)
+{
+}
+
+
+/*!
+    Constructs a media object which uses the functionality provided by a media \a service.
+
+    The \a parent is passed to QObject.
+
+    This class is meant as a base class for Multimedia objects so this
+    constructor is protected.
+*/
+
+QMediaObject::QMediaObject(QObject *parent, QMediaService *service):
+    QObject(parent),
+    d_ptr(new QMediaObjectPrivate)
+
+{
+    Q_D(QMediaObject);
+
+    d->q_ptr = this;
+
+    d->notifyTimer = new QTimer(this);
+    d->notifyTimer->setInterval(1000);
+    connect(d->notifyTimer, SIGNAL(timeout()), SLOT(_q_notify()));
+
+    d->service = service;
+
+    setupMetaData();
+}
+
+/*!
+    \internal
+*/
+
+QMediaObject::QMediaObject(QMediaObjectPrivate &dd, QObject *parent,
+                                            QMediaService *service):
+    QObject(parent),
+    d_ptr(&dd)
+{
+    Q_D(QMediaObject);
+    d->q_ptr = this;
+
+    d->notifyTimer = new QTimer(this);
+    d->notifyTimer->setInterval(1000);
+    connect(d->notifyTimer, SIGNAL(timeout()), SLOT(_q_notify()));
+
+    d->service = service;
+
+    setupMetaData();
+}
+
+/*!
+    Watch the property \a name. The property's notify signal will be emitted
+    once every notifyInterval milliseconds.
+
+    \sa notifyInterval
+*/
+
+void QMediaObject::addPropertyWatch(QByteArray const &name)
+{
+    Q_D(QMediaObject);
+
+    const QMetaObject* m = metaObject();
+
+    int index = m->indexOfProperty(name.constData());
+
+    if (index != -1 && m->property(index).hasNotifySignal()) {
+        d->notifyProperties.insert(index);
+
+        if (!d->notifyTimer->isActive())
+            d->notifyTimer->start();
+    }
+}
+
+/*!
+    Remove property \a name from the list of properties whose changes are
+    regularly signaled.
+
+    \sa notifyInterval
+*/
+
+void QMediaObject::removePropertyWatch(QByteArray const &name)
+{
+    Q_D(QMediaObject);
+
+    int index = metaObject()->indexOfProperty(name.constData());
+
+    if (index != -1) {
+        d->notifyProperties.remove(index);
+
+        if (d->notifyProperties.isEmpty())
+            d->notifyTimer->stop();
+    }
+}
+
+/*!
+    \property QMediaObject::notifyInterval
+
+    The interval at which notifiable properties will update.
+
+    The interval is expressed in milliseconds, the default value is 1000.
+
+    \sa addPropertyWatch(), removePropertyWatch()
+*/
+
+/*!
+    \fn void QMediaObject::notifyIntervalChanged(int milliseconds)
+
+    Signal a change in the notify interval period to \a milliseconds.
+*/
+
+/*!
+    \property QMediaObject::metaDataAvailable
+    \brief whether access to a media object's meta-data is available.
+
+    If this is true there is meta-data available, otherwise there is no meta-data available.
+*/
+
+bool QMediaObject::isMetaDataAvailable() const
+{
+    Q_D(const QMediaObject);
+
+    return d->metaDataControl
+            ? d->metaDataControl->isMetaDataAvailable()
+            : false;
+}
+
+/*!
+    \fn QMediaObject::metaDataAvailableChanged(bool available)
+
+    Signals that the \a available state of a media object's meta-data has changed.
+*/
+
+/*!
+    \property QMediaObject::metaDataWritable
+    \brief whether a media object's meta-data is writable.
+
+    If this is true the meta-data is writable, otherwise the meta-data is read-only.
+*/
+
+bool QMediaObject::isMetaDataWritable() const
+{
+    Q_D(const QMediaObject);
+
+    return d->metaDataControl
+            ? d->metaDataControl->isWritable()
+            : false;
+}
+
+/*!
+    \fn QMediaObject::metaDataWritableChanged(bool writable)
+
+    Signals that the \a writable state of a media object's meta-data has changed.
+*/
+
+/*!
+    Returns the value associated with a meta-data \a key.
+*/
+QVariant QMediaObject::metaData(QtMultimedia::MetaData key) const
+{
+    Q_D(const QMediaObject);
+
+    return d->metaDataControl
+            ? d->metaDataControl->metaData(key)
+            : QVariant();
+}
+
+/*!
+    Sets a \a value for a meta-data \a key.
+*/
+void QMediaObject::setMetaData(QtMultimedia::MetaData key, const QVariant &value)
+{
+    Q_D(QMediaObject);
+
+    if (d->metaDataControl)
+        d->metaDataControl->setMetaData(key, value);
+}
+
+/*!
+    Returns a list of keys there is meta-data available for.
+*/
+QList<QtMultimedia::MetaData> QMediaObject::availableMetaData() const
+{
+    Q_D(const QMediaObject);
+
+    return d->metaDataControl
+            ? d->metaDataControl->availableMetaData()
+            : QList<QtMultimedia::MetaData>();
+}
+
+/*!
+    \fn QMediaObject::metaDataChanged()
+
+    Signals that a media object's meta-data has changed.
+*/
+
+/*!
+    Returns the value associated with a meta-data \a key.
+
+    The naming and type of extended meta-data is not standardized, so the values and meaning
+    of keys may vary between backends.
+*/
+QVariant QMediaObject::extendedMetaData(const QString &key) const
+{
+    Q_D(const QMediaObject);
+
+    return d->metaDataControl
+            ? d->metaDataControl->extendedMetaData(key)
+            : QVariant();
+}
+
+/*!
+    Sets a \a value for a meta-data \a key.
+
+    The naming and type of extended meta-data is not standardized, so the values and meaning
+    of keys may vary between backends.
+*/
+void QMediaObject::setExtendedMetaData(const QString &key, const QVariant &value)
+{
+    Q_D(QMediaObject);
+
+    if (d->metaDataControl)
+        d->metaDataControl->setExtendedMetaData(key, value);
+}
+
+/*!
+    Returns a list of keys there is extended meta-data available for.
+*/
+QStringList QMediaObject::availableExtendedMetaData() const
+{
+    Q_D(const QMediaObject);
+
+    return d->metaDataControl
+            ? d->metaDataControl->availableExtendedMetaData()
+            : QStringList();
+}
+
+
+void QMediaObject::setupMetaData()
+{
+    Q_D(QMediaObject);
+
+    if (d->service != 0) {
+        d->metaDataControl =
+            qobject_cast<QMetaDataControl*>(d->service->control(QMetaDataControl_iid));
+
+        if (d->metaDataControl) {
+            connect(d->metaDataControl, SIGNAL(metaDataChanged()), SIGNAL(metaDataChanged()));
+            connect(d->metaDataControl,
+                    SIGNAL(metaDataAvailableChanged(bool)),
+                    SIGNAL(metaDataAvailableChanged(bool)));
+            connect(d->metaDataControl,
+                    SIGNAL(writableChanged(bool)),
+                    SIGNAL(metaDataWritableChanged(bool)));
+        }
+    }
+}
+
+/*!
+    \fn QMediaObject::availabilityChanged(bool available)
+
+    Signal emitted when the availability state has changed to \a available
+*/
+
+
+#include "moc_qmediaobject.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediaobject.h b/src/multimedia/base/qmediaobject.h
new file mode 100644
index 0000000..d09b1af
--- /dev/null
+++ b/src/multimedia/base/qmediaobject.h
@@ -0,0 +1,121 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QABSTRACTMEDIAOBJECT_H
+#define QABSTRACTMEDIAOBJECT_H
+
+#include <QtCore/qobject.h>
+#include <QtCore/qstringlist.h>
+
+#include <QtMultimedia/qtmedianamespace.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QMediaService;
+
+class QMediaObjectPrivate;
+class Q_MULTIMEDIA_EXPORT QMediaObject : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int notifyInterval READ notifyInterval WRITE setNotifyInterval NOTIFY notifyIntervalChanged)
+    Q_PROPERTY(bool metaDataAvailable READ isMetaDataAvailable NOTIFY metaDataAvailableChanged)
+    Q_PROPERTY(bool metaDataWritable READ isMetaDataWritable NOTIFY metaDataWritableChanged)
+
+public:
+    ~QMediaObject();
+
+    virtual bool isAvailable() const;
+    virtual QtMultimedia::AvailabilityError availabilityError() const;
+
+    virtual QMediaService* service() const;
+
+    int notifyInterval() const;
+    void setNotifyInterval(int milliSeconds);
+
+    virtual void bind(QObject*);
+    virtual void unbind(QObject*);
+
+    bool isMetaDataAvailable() const;
+    bool isMetaDataWritable() const;
+
+    QVariant metaData(QtMultimedia::MetaData key) const;
+    void setMetaData(QtMultimedia::MetaData key, const QVariant &value);
+    QList<QtMultimedia::MetaData> availableMetaData() const;
+
+    QVariant extendedMetaData(const QString &key) const;
+    void setExtendedMetaData(const QString &key, const QVariant &value);
+    QStringList availableExtendedMetaData() const;
+
+Q_SIGNALS:
+    void notifyIntervalChanged(int milliSeconds);
+
+    void metaDataAvailableChanged(bool available);
+    void metaDataWritableChanged(bool writable);
+    void metaDataChanged();
+
+    void availabilityChanged(bool available);
+
+protected:
+    QMediaObject(QObject *parent, QMediaService *service);
+    QMediaObject(QMediaObjectPrivate &dd, QObject *parent, QMediaService *service);
+
+    void addPropertyWatch(QByteArray const &name);
+    void removePropertyWatch(QByteArray const &name);
+
+    QMediaObjectPrivate *d_ptr;
+
+private:
+    void setupMetaData();
+
+    Q_DECLARE_PRIVATE(QMediaObject)
+    Q_PRIVATE_SLOT(d_func(), void _q_notify())
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+
+#endif  // QABSTRACTMEDIAOBJECT_H
diff --git a/src/multimedia/base/qmediaobject_p.h b/src/multimedia/base/qmediaobject_p.h
new file mode 100644
index 0000000..ec2f75a
--- /dev/null
+++ b/src/multimedia/base/qmediaobject_p.h
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QABSTRACTMEDIAOBJECT_P_H
+#define QABSTRACTMEDIAOBJECT_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qbytearray.h>
+#include <QtCore/qset.h>
+#include <QtCore/qtimer.h>
+
+#include <QtMultimedia/qmediaobject.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMetaDataControl;
+
+#define Q_DECLARE_NON_CONST_PUBLIC(Class) \
+    inline Class* q_func() { return static_cast<Class *>(q_ptr); } \
+    friend class Class;
+
+
+class QMediaObjectPrivate
+{
+    Q_DECLARE_PUBLIC(QMediaObject)
+
+public:
+    QMediaObjectPrivate():metaDataControl(0), notifyTimer(0) {}
+    virtual ~QMediaObjectPrivate() {}
+
+    void _q_notify();
+
+    QMediaService *service;
+    QMetaDataControl *metaDataControl;
+    QTimer* notifyTimer;
+    QSet<int> notifyProperties;
+
+    QMediaObject *q_ptr;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qmediaplaylist.cpp b/src/multimedia/base/qmediaplaylist.cpp
new file mode 100644
index 0000000..8a0de80
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylist.cpp
@@ -0,0 +1,719 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qlist.h>
+#include <QtCore/qfile.h>
+#include <QtCore/qurl.h>
+#include <QtCore/qcoreevent.h>
+#include <QtCore/qcoreapplication.h>
+
+#include <QtMultimedia/qmediaplaylist.h>
+#include "qmediaplaylist_p.h"
+#include <QtMultimedia/qmediaplaylistprovider.h>
+#include <QtMultimedia/qlocalmediaplaylistprovider.h>
+#include <QtMultimedia/qmediaplaylistioplugin.h>
+#include <QtMultimedia/qmediaservice.h>
+#include <QtMultimedia/qmediaplaylistcontrol.h>
+#include <QtMultimedia/qmediaplayercontrol.h>
+
+#include "qmediapluginloader_p.h"
+
+
+QT_BEGIN_NAMESPACE
+
+Q_GLOBAL_STATIC_WITH_ARGS(QMediaPluginLoader, playlistIOLoader,
+        (QMediaPlaylistIOInterface_iid, QLatin1String("/playlistformats"), Qt::CaseInsensitive))
+
+
+/*!
+    \class QMediaPlaylist
+    \ingroup multimedia
+
+    \preliminary
+    \brief The QMediaPlaylist class provides a list of media content to play.
+
+    QMediaPlaylist is intended to be used with other media objects,
+    like QMediaPlayer or QMediaImageViewer.
+    QMediaPlaylist allows to access the service intrinsic playlist functionality
+    if available, otherwise it provides the the local memory playlist implementation.
+
+\code
+    player = new QMediaPlayer;
+
+    playlist = new QMediaPlaylist;
+    playlist->setMediaObject(player);
+    playlist->append(QUrl("http://example.com/movie1.mp4"));
+    playlist->append(QUrl("http://example.com/movie2.mp4"));
+    playlist->append(QUrl("http://example.com/movie3.mp4"));
+
+    playlist->setCurrentIndex(1);
+
+    player->play();
+\endcode
+
+    Depending on playlist source implementation,
+    most of playlist modifcation operations can be asynchronous.
+
+    \sa QMediaContent
+*/
+
+
+/*!
+    \enum QMediaPlaylist::PlaybackMode
+
+    The QMediaPlaylist::PlaybackMode describes the order items in playlist are played.
+
+    \value CurrentItemOnce    The current item is played only once.
+
+    \value CurrentItemInLoop  The current item is played in the loop.
+
+    \value Linear             Playback starts from the first to the last items and stops.
+                              next item is a null item when the last one is currently playing.
+
+    \value Loop               Playback continues from the first item after the last one finished playing.
+
+    \value Random             Play items in random order.
+*/
+
+
+
+/*!
+  Create a new playlist object for with the given \a parent.  
+*/
+
+QMediaPlaylist::QMediaPlaylist(QObject *parent)
+    : QObject(parent)
+    , d_ptr(new QMediaPlaylistPrivate)
+{
+    Q_D(QMediaPlaylist);
+
+    d->q_ptr = this;
+    d->localPlaylistControl = new QLocalMediaPlaylistControl(this);
+
+    setMediaObject(0);
+}
+
+/*!
+  Destroys the playlist.
+  */
+
+QMediaPlaylist::~QMediaPlaylist()
+{
+    Q_D(QMediaPlaylist);
+
+    if (d->mediaObject)
+        d->mediaObject->unbind(this);
+
+    delete d_ptr;
+}
+
+QMediaObject *QMediaPlaylist::mediaObject() const
+{
+    return d_func()->mediaObject;
+}
+
+/*!
+  If \a mediaObject is null or doesn't have an intrinsic playlist,
+  internal local memory playlist source will be created.
+*/
+void QMediaPlaylist::setMediaObject(QMediaObject *mediaObject)
+{
+    Q_D(QMediaPlaylist);
+
+    if (mediaObject && mediaObject == d->mediaObject)
+        return;
+
+    QMediaService *service = mediaObject
+            ? mediaObject->service() : 0;
+
+    QMediaPlaylistControl *newControl = 0;
+
+    if (service)
+        newControl = qobject_cast<QMediaPlaylistControl*>(service->control(QMediaPlaylistControl_iid));
+
+    if (!newControl)
+        newControl = d->localPlaylistControl;
+
+    if (d->control != newControl) {
+        int oldSize = 0;
+        if (d->control) {
+            QMediaPlaylistProvider *playlist = d->control->playlistProvider();
+            oldSize = playlist->mediaCount();
+            disconnect(playlist, SIGNAL(loadFailed(QMediaPlaylist::Error,QString)),
+                    this, SLOT(_q_loadFailed(QMediaPlaylist::Error,QString)));
+
+            disconnect(playlist, SIGNAL(mediaChanged(int,int)), this, SIGNAL(mediaChanged(int,int)));
+            disconnect(playlist, SIGNAL(mediaAboutToBeInserted(int,int)), this, SIGNAL(mediaAboutToBeInserted(int,int)));
+            disconnect(playlist, SIGNAL(mediaInserted(int,int)), this, SIGNAL(mediaInserted(int,int)));
+            disconnect(playlist, SIGNAL(mediaAboutToBeRemoved(int,int)), this, SIGNAL(mediaAboutToBeRemoved(int,int)));
+            disconnect(playlist, SIGNAL(mediaRemoved(int,int)), this, SIGNAL(mediaRemoved(int,int)));
+
+            disconnect(playlist, SIGNAL(loaded()), this, SIGNAL(loaded()));
+
+            disconnect(d->control, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode)),
+                    this, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode)));
+            disconnect(d->control, SIGNAL(currentIndexChanged(int)),
+                    this, SIGNAL(currentIndexChanged(int)));
+            disconnect(d->control, SIGNAL(currentMediaChanged(QMediaContent)),
+                    this, SIGNAL(currentMediaChanged(QMediaContent)));
+        }
+
+        d->control = newControl;
+        QMediaPlaylistProvider *playlist = d->control->playlistProvider();
+        connect(playlist, SIGNAL(loadFailed(QMediaPlaylist::Error,QString)),
+                this, SLOT(_q_loadFailed(QMediaPlaylist::Error,QString)));
+
+        connect(playlist, SIGNAL(mediaChanged(int,int)), this, SIGNAL(mediaChanged(int,int)));
+        connect(playlist, SIGNAL(mediaAboutToBeInserted(int,int)), this, SIGNAL(mediaAboutToBeInserted(int,int)));
+        connect(playlist, SIGNAL(mediaInserted(int,int)), this, SIGNAL(mediaInserted(int,int)));
+        connect(playlist, SIGNAL(mediaAboutToBeRemoved(int,int)), this, SIGNAL(mediaAboutToBeRemoved(int,int)));
+        connect(playlist, SIGNAL(mediaRemoved(int,int)), this, SIGNAL(mediaRemoved(int,int)));
+
+        connect(playlist, SIGNAL(loaded()), this, SIGNAL(loaded()));
+
+        connect(d->control, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode)),
+                this, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode)));
+        connect(d->control, SIGNAL(currentIndexChanged(int)),
+                this, SIGNAL(currentIndexChanged(int)));
+        connect(d->control, SIGNAL(currentMediaChanged(QMediaContent)),
+                this, SIGNAL(currentMediaChanged(QMediaContent)));
+
+        if (oldSize)
+            emit mediaRemoved(0, oldSize-1);
+
+        if (playlist->mediaCount()) {
+            emit mediaAboutToBeInserted(0,playlist->mediaCount()-1);
+            emit mediaInserted(0,playlist->mediaCount()-1);
+        }
+    }
+
+    if (d->mediaObject)
+        d->mediaObject->unbind(this);
+
+    d->mediaObject = mediaObject;
+    if (d->mediaObject)
+        d->mediaObject->bind(this);
+}
+
+/*!
+  \property QMediaPlaylist::playbackMode
+
+  This property defines the order, items in playlist are played.
+
+  \sa QMediaPlaylist::PlaybackMode
+*/
+
+QMediaPlaylist::PlaybackMode QMediaPlaylist::playbackMode() const
+{
+    return d_func()->control->playbackMode();
+}
+
+void QMediaPlaylist::setPlaybackMode(QMediaPlaylist::PlaybackMode mode)
+{
+    Q_D(QMediaPlaylist);
+    d->control->setPlaybackMode(mode);
+}
+
+/*!
+  Returns position of the current media source in the playlist.
+*/
+int QMediaPlaylist::currentIndex() const
+{
+    return d_func()->control->currentIndex();
+}
+
+/*!
+  Returns the current media content.
+*/
+
+QMediaContent QMediaPlaylist::currentMedia() const
+{
+    return d_func()->playlist()->media(currentIndex());
+}
+
+/*!
+  Returns the index of item, which were current after calling next()
+  \a steps times.
+
+  Returned value depends on the size of playlist, current position
+  and playback mode.
+
+  \sa QMediaPlaylist::playbackMode
+*/
+int QMediaPlaylist::nextIndex(int steps) const
+{
+    return d_func()->control->nextIndex(steps);
+}
+
+/*!
+  Returns the index of item, which were current after calling previous()
+  \a steps times.
+
+  \sa QMediaPlaylist::playbackMode
+*/
+
+int QMediaPlaylist::previousIndex(int steps) const
+{
+    return d_func()->control->previousIndex(steps);
+}
+
+
+/*!
+  Returns the number of items in the playlist.
+
+  \sa isEmpty()
+  */
+int QMediaPlaylist::mediaCount() const
+{
+    return d_func()->playlist()->mediaCount();
+}
+
+/*!
+  Returns true if the playlist contains no items; otherwise returns false.
+  \sa size()
+  */
+bool QMediaPlaylist::isEmpty() const
+{
+    return mediaCount() == 0;
+}
+
+/*!
+  Returns true if the playlist can be modified; otherwise returns false.
+  \sa size()
+  */
+bool QMediaPlaylist::isReadOnly() const
+{
+    return d_func()->playlist()->isReadOnly();
+}
+
+/*!
+  Returns the media content at \a index in the playlist.
+*/
+
+QMediaContent QMediaPlaylist::media(int index) const
+{
+    return d_func()->playlist()->media(index);
+}
+
+/*!
+  Append the media \a content to the playlist.
+
+  Returns true if the operation is successfull, other wise return false.
+  */
+bool QMediaPlaylist::addMedia(const QMediaContent &content)
+{
+    return d_func()->control->playlistProvider()->addMedia(content);
+}
+
+/*!
+  Append multiple media content \a items to the playlist.
+
+  Returns true if the operation is successfull, other wise return false.
+  */
+bool QMediaPlaylist::addMedia(const QList<QMediaContent> &items)
+{
+    return d_func()->control->playlistProvider()->addMedia(items);
+}
+
+/*!
+  Insert the media \a content to the playlist at position \a pos.
+
+  Returns true if the operation is successful, otherwise false.
+*/
+
+bool QMediaPlaylist::insertMedia(int pos, const QMediaContent &content)
+{
+    return d_func()->playlist()->insertMedia(pos, content);
+}
+
+/*!
+  Insert multiple media content \a items to the playlist at position \a pos.
+
+  Returns true if the operation is successful, otherwise false.
+*/
+
+bool QMediaPlaylist::insertMedia(int pos, const QList<QMediaContent> &items)
+{
+    return d_func()->playlist()->insertMedia(pos, items);
+}
+
+/*!
+  Remove the item from the playlist at position \a pos.
+
+  Returns true if the operation is successfull, other wise return false.
+  */
+bool QMediaPlaylist::removeMedia(int pos)
+{
+    Q_D(QMediaPlaylist);
+    return d->playlist()->removeMedia(pos);
+}
+
+/*!
+  Remove the items from the playlist from position \a start to \a end inclusive.
+
+  Returns true if the operation is successfull, other wise return false.
+  */
+bool QMediaPlaylist::removeMedia(int start, int end)
+{
+    Q_D(QMediaPlaylist);
+    return d->playlist()->removeMedia(start, end);
+}
+
+/*!
+  Remove all the items from the playlist.
+
+  Returns true if the operation is successfull, other wise return false.
+  */
+bool QMediaPlaylist::clear()
+{
+    Q_D(QMediaPlaylist);
+    return d->playlist()->clear();
+}
+
+bool QMediaPlaylistPrivate::readItems(QMediaPlaylistReader *reader)
+{
+    while (!reader->atEnd())
+        playlist()->addMedia(reader->readItem());
+
+    return true;
+}
+
+bool QMediaPlaylistPrivate::writeItems(QMediaPlaylistWriter *writer)
+{
+    for (int i=0; i<playlist()->mediaCount(); i++) {
+        if (!writer->writeItem(playlist()->media(i)))
+            return false;
+    }
+    writer->close();
+    return true;
+}
+
+/*!
+  Load playlist from \a location. If \a format is specified, it is used,
+  otherwise format is guessed from location name and data.
+
+  New items are appended to playlist.
+
+  QMediaPlaylist::loaded() signal is emited if playlist was loaded succesfully,
+  otherwise the playlist emits loadFailed().
+*/
+void QMediaPlaylist::load(const QUrl &location, const char *format)
+{
+    Q_D(QMediaPlaylist);
+
+    d->error = NoError;
+    d->errorString.clear();
+
+    if (d->playlist()->load(location,format))
+        return;
+
+    if (isReadOnly()) {
+        d->error = AccessDeniedError;
+        d->errorString = tr("Could not add items to read only playlist.");
+        emit loadFailed();
+        return;
+    }
+
+    foreach (QString const& key, playlistIOLoader()->keys()) {
+        QMediaPlaylistIOInterface* plugin = qobject_cast<QMediaPlaylistIOInterface*>(playlistIOLoader()->instance(key));
+        if (plugin && plugin->canRead(location,format)) {
+            QMediaPlaylistReader *reader = plugin->createReader(location,QByteArray(format));
+            if (reader && d->readItems(reader)) {
+                delete reader;
+                emit loaded();
+                return;
+            }
+            delete reader;
+        }
+    }
+
+    d->error = FormatNotSupportedError;
+    d->errorString = tr("Playlist format is not supported");
+    emit loadFailed();
+
+    return;
+}
+
+/*!
+  Load playlist from QIODevice \a device. If \a format is specified, it is used,
+  otherwise format is guessed from device data.
+
+  New items are appended to playlist.
+
+  QMediaPlaylist::loaded() signal is emited if playlist was loaded succesfully,
+  otherwise the playlist emits loadFailed().
+*/
+void QMediaPlaylist::load(QIODevice * device, const char *format)
+{
+    Q_D(QMediaPlaylist);
+
+    d->error = NoError;
+    d->errorString.clear();
+
+    if (d->playlist()->load(device,format))
+        return;
+
+    if (isReadOnly()) {
+        d->error = AccessDeniedError;
+        d->errorString = tr("Could not add items to read only playlist.");
+        emit loadFailed();
+        return;
+    }
+
+    foreach (QString const& key, playlistIOLoader()->keys()) {
+        QMediaPlaylistIOInterface* plugin = qobject_cast<QMediaPlaylistIOInterface*>(playlistIOLoader()->instance(key));
+        if (plugin && plugin->canRead(device,format)) {
+            QMediaPlaylistReader *reader = plugin->createReader(device,QByteArray(format));
+            if (reader && d->readItems(reader)) {
+                delete reader;
+                emit loaded();
+                return;
+            }
+            delete reader;
+        }
+    }
+
+    d->error = FormatNotSupportedError;
+    d->errorString = tr("Playlist format is not supported");
+    emit loadFailed();
+
+    return;
+}
+
+/*!
+  Save playlist to \a location. If \a format is specified, it is used,
+  otherwise format is guessed from location name.
+
+  Returns true if playlist was saved succesfully, otherwise returns false.
+  */
+bool QMediaPlaylist::save(const QUrl &location, const char *format)
+{
+    Q_D(QMediaPlaylist);
+
+    d->error = NoError;
+    d->errorString.clear();
+
+    if (d->playlist()->save(location,format))
+        return true;
+
+    QFile file(location.toLocalFile());
+
+    if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
+        d->error = AccessDeniedError;
+        d->errorString = tr("The file could not be accessed.");
+        return false;
+    }
+
+    return save(&file, format);
+}
+
+/*!
+  Save playlist to QIODevice \a device using format \a format.
+
+  Returns true if playlist was saved succesfully, otherwise returns false.
+*/
+bool QMediaPlaylist::save(QIODevice * device, const char *format)
+{
+    Q_D(QMediaPlaylist);
+
+    d->error = NoError;
+    d->errorString.clear();
+
+    if (d->playlist()->save(device,format))
+        return true;
+
+    foreach (QString const& key, playlistIOLoader()->keys()) {
+        QMediaPlaylistIOInterface* plugin = qobject_cast<QMediaPlaylistIOInterface*>(playlistIOLoader()->instance(key));
+        if (plugin && plugin->canWrite(device,format)) {
+            QMediaPlaylistWriter *writer = plugin->createWriter(device,QByteArray(format));
+            if (writer && d->writeItems(writer)) {
+                delete writer;
+                return true;
+            }
+            delete writer;
+        }
+    }
+
+    d->error = FormatNotSupportedError;
+    d->errorString = tr("Playlist format is not supported.");
+
+    return false;
+}
+
+/*!
+    Returns the last error condition.
+*/
+QMediaPlaylist::Error QMediaPlaylist::error() const
+{
+    return d_func()->error;
+}
+
+/*!
+    Returns the string describing the last error condition.
+*/
+QString QMediaPlaylist::errorString() const
+{
+    return d_func()->errorString;
+}
+
+/*!
+  Shuffle items in the playlist.
+*/
+void QMediaPlaylist::shuffle()
+{
+    d_func()->playlist()->shuffle();
+}
+
+
+/*!
+    Advance to the next media content in playlist.
+*/
+void QMediaPlaylist::next()
+{
+    d_func()->control->next();
+}
+
+/*!
+    Return to the previous media content in playlist.
+*/
+void QMediaPlaylist::previous()
+{
+    d_func()->control->previous();
+}
+
+/*!
+    Activate media content from playlist at position \a playlistPosition.
+*/
+
+void QMediaPlaylist::setCurrentIndex(int playlistPosition)
+{
+    d_func()->control->setCurrentIndex(playlistPosition);
+}
+
+/*!
+    \fn void QMediaPlaylist::mediaInserted(int start, int end)
+
+    This signal is emitted after media has been inserted into the playlist.
+    The new items are those between \a start and \a end inclusive.
+ */
+
+/*!
+    \fn void QMediaPlaylist::mediaRemoved(int start, int end)
+
+    This signal is emitted after media has been removed from the playlist.
+    The removed items are those between \a start and \a end inclusive.
+ */
+
+/*!
+    \fn void QMediaPlaylist::mediaChanged(int start, int end)
+
+    This signal is emitted after media has been changed in the playlist
+    between \a start and \a end positions inclusive.
+ */
+
+/*!
+    \fn void QMediaPlaylist::currentIndexChanged(int position)
+
+    Signal emitted when playlist position changed to \a position.
+*/
+
+/*!
+    \fn void QMediaPlaylist::playbackModeChanged(QMediaPlaylist::PlaybackMode mode)
+
+    Signal emitted when playback mode changed to \a mode.
+*/
+
+/*!
+    \fn void QMediaPlaylist::mediaAboutToBeInserted(int start, int end)
+
+    Signal emitted when item to be inserted at \a start and ending at \a end.
+*/
+
+/*!
+    \fn void QMediaPlaylist::mediaAboutToBeRemoved(int start, int end)
+
+    Signal emitted when item to de deleted ar \a start and ending at \a end.
+*/
+
+/*!
+    \fn void QMediaPlaylist::currentMediaChanged(const QMediaContent &content)
+
+    Signal emitted when current media changes to \a content.
+*/
+
+/*!
+    \property QMediaPlaylist::currentIndex
+    \brief Current position.
+*/
+
+/*!
+    \property QMediaPlaylist::currentMedia
+    \brief Current media content.
+*/
+
+/*!
+    \fn QMediaPlaylist::loaded()
+
+    Signal emitted when playlist finished loading.
+*/
+
+/*!
+    \fn QMediaPlaylist::loadFailed()
+
+    Signal emitted if failed to load playlist.
+*/
+
+/*!
+    \enum QMediaPlaylist::Error
+
+    This enum describes the QMediaPlaylist error codes.
+
+    \value NoError                 No errors.
+    \value FormatError             Format error.
+    \value FormatNotSupportedError Format not supported.
+    \value NetworkError            Network error.
+    \value AccessDeniedError       Access denied error.
+*/
+
+QT_END_NAMESPACE
+
+#include "moc_qmediaplaylist.cpp"
+#include "moc_qmediaplaylist_p.cpp"
diff --git a/src/multimedia/base/qmediaplaylist.h b/src/multimedia/base/qmediaplaylist.h
new file mode 100644
index 0000000..494cf11
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylist.h
@@ -0,0 +1,147 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYLIST_H
+#define QMEDIAPLAYLIST_H
+
+#include <QtCore/qobject.h>
+
+#include <QtMultimedia/qmediacontent.h>
+#include <QtMultimedia/qmediaobject.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QMediaPlaylistProvider;
+
+class QMediaPlaylistPrivate;
+class Q_MULTIMEDIA_EXPORT QMediaPlaylist : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QMediaPlaylist::PlaybackMode playbackMode READ playbackMode WRITE setPlaybackMode NOTIFY playbackModeChanged)
+    Q_PROPERTY(QMediaContent currentMedia READ currentMedia NOTIFY currentMediaChanged)
+    Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged)
+    Q_ENUMS(PlaybackMode Error)
+
+public:
+    enum PlaybackMode { CurrentItemOnce, CurrentItemInLoop, Linear, Loop, Random };
+    enum Error { NoError, FormatError, FormatNotSupportedError, NetworkError, AccessDeniedError };
+
+    QMediaPlaylist(QObject *parent = 0);
+    virtual ~QMediaPlaylist();
+
+    QMediaObject *mediaObject() const;
+    void setMediaObject(QMediaObject *object);
+
+    PlaybackMode playbackMode() const;
+    void setPlaybackMode(PlaybackMode mode);
+
+    int currentIndex() const;
+    QMediaContent currentMedia() const;
+
+    int nextIndex(int steps = 1) const;
+    int previousIndex(int steps = 1) const;
+
+    QMediaContent media(int index) const;
+
+    int mediaCount() const;
+    bool isEmpty() const;
+    bool isReadOnly() const;
+
+    bool addMedia(const QMediaContent &content);
+    bool addMedia(const QList<QMediaContent> &items);
+    bool insertMedia(int index, const QMediaContent &content);
+    bool insertMedia(int index, const QList<QMediaContent> &items);
+    bool removeMedia(int pos);
+    bool removeMedia(int start, int end);
+    bool clear();
+
+    void load(const QUrl &location, const char *format = 0);
+    void load(QIODevice * device, const char *format = 0);
+
+    bool save(const QUrl &location, const char *format = 0);
+    bool save(QIODevice * device, const char *format);
+
+    Error error() const;
+    QString errorString() const;
+
+public Q_SLOTS:
+    void shuffle();
+
+    void next();
+    void previous();
+
+    void setCurrentIndex(int index);
+
+Q_SIGNALS:
+    void currentIndexChanged(int index);
+    void playbackModeChanged(QMediaPlaylist::PlaybackMode mode);
+    void currentMediaChanged(const QMediaContent&);
+
+    void mediaAboutToBeInserted(int start, int end);
+    void mediaInserted(int start, int end);
+    void mediaAboutToBeRemoved(int start, int end);
+    void mediaRemoved(int start, int end);
+    void mediaChanged(int start, int end);
+
+    void loaded();
+    void loadFailed();
+
+protected:
+    QMediaPlaylistPrivate *d_ptr;
+
+private:
+    Q_DECLARE_PRIVATE(QMediaPlaylist)
+    Q_PRIVATE_SLOT(d_func(), void _q_loadFailed(QMediaPlaylist::Error, const QString &))
+};
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(QMediaPlaylist::PlaybackMode)
+Q_DECLARE_METATYPE(QMediaPlaylist::Error)
+
+QT_END_HEADER
+
+#endif  // QMEDIAPLAYLIST_H
diff --git a/src/multimedia/base/qmediaplaylist_p.h b/src/multimedia/base/qmediaplaylist_p.h
new file mode 100644
index 0000000..da529b7
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylist_p.h
@@ -0,0 +1,172 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYLIST_P_H
+#define QMEDIAPLAYLIST_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtMultimedia/qmediaplaylist.h>
+#include <QtMultimedia/qmediaplaylistcontrol.h>
+#include <QtMultimedia/qmediaplayer.h>
+#include <QtMultimedia/qmediaplayercontrol.h>
+#include <QtMultimedia/qlocalmediaplaylistprovider.h>
+#include "qmediaobject_p.h"
+
+#include <QtCore/qdebug.h>
+
+#ifdef Q_MOC_RUN
+# pragma Q_MOC_EXPAND_MACROS
+#endif
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMediaPlaylistControl;
+class QMediaPlaylistProvider;
+class QMediaPlaylistReader;
+class QMediaPlaylistWriter;
+class QMediaPlayerControl;
+
+class QMediaPlaylistPrivate
+{
+    Q_DECLARE_PUBLIC(QMediaPlaylist)
+public:
+    QMediaPlaylistPrivate()
+        :mediaObject(0),
+        control(0),
+        localPlaylistControl(0),
+        error(QMediaPlaylist::NoError)
+    {
+    }
+
+    virtual ~QMediaPlaylistPrivate() {}
+
+    void _q_loadFailed(QMediaPlaylist::Error error, const QString &errorString)
+    {
+        this->error = error;
+        this->errorString = errorString;
+
+        emit q_ptr->loadFailed();
+    }
+
+    void _q_mediaObjectDeleted()
+    {
+        Q_Q(QMediaPlaylist);
+        mediaObject = 0;
+        if (control != localPlaylistControl)
+            control = 0;
+        q->setMediaObject(0);
+    }
+
+    QMediaObject *mediaObject;
+
+    QMediaPlaylistControl *control;
+    QMediaPlaylistProvider *playlist() const { return control->playlistProvider(); }
+
+    QMediaPlaylistControl *localPlaylistControl;
+
+    bool readItems(QMediaPlaylistReader *reader);
+    bool writeItems(QMediaPlaylistWriter *writer);
+
+    QMediaPlaylist::Error error;
+    QString errorString;
+
+    QMediaPlaylist *q_ptr;
+};
+
+
+class QLocalMediaPlaylistControl : public QMediaPlaylistControl
+{
+    Q_OBJECT
+public:
+    QLocalMediaPlaylistControl(QObject *parent)
+        :QMediaPlaylistControl(parent)
+    {
+        QMediaPlaylistProvider *playlist = new QLocalMediaPlaylistProvider(this);
+        m_navigator = new QMediaPlaylistNavigator(playlist,this);
+        m_navigator->setPlaybackMode(QMediaPlaylist::Linear);
+
+        connect(m_navigator, SIGNAL(currentIndexChanged(int)), SIGNAL(currentIndexChanged(int)));
+        connect(m_navigator, SIGNAL(activated(QMediaContent)), SIGNAL(currentMediaChanged(QMediaContent)));
+    }
+
+    virtual ~QLocalMediaPlaylistControl() {};
+
+    QMediaPlaylistProvider* playlistProvider() const { return m_navigator->playlist(); }
+    bool setPlaylistProvider(QMediaPlaylistProvider *mediaPlaylist)
+    {
+        m_navigator->setPlaylist(mediaPlaylist);
+        emit playlistProviderChanged();
+        return true;
+    }
+
+    int currentIndex() const { return m_navigator->currentIndex(); }
+    void setCurrentIndex(int position) { m_navigator->jump(position); }
+    int nextIndex(int steps) const { return m_navigator->nextIndex(steps); }
+    int previousIndex(int steps) const { return m_navigator->previousIndex(steps); }
+
+    void next() { m_navigator->next(); }
+    void previous() { m_navigator->previous(); }
+
+    QMediaPlaylist::PlaybackMode playbackMode() const { return m_navigator->playbackMode(); }
+    void setPlaybackMode(QMediaPlaylist::PlaybackMode mode) { m_navigator->setPlaybackMode(mode); }
+
+private:
+    QMediaPlaylistNavigator *m_navigator;
+};
+
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMEDIAPLAYLIST_P_H
diff --git a/src/multimedia/base/qmediaplaylistcontrol.cpp b/src/multimedia/base/qmediaplaylistcontrol.cpp
new file mode 100644
index 0000000..2ae03ad
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistcontrol.cpp
@@ -0,0 +1,203 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtMultimedia/qmediaplaylistcontrol.h>
+#include "qmediacontrol_p.h"
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QMediaPlaylistControl
+    \ingroup multimedia-serv
+
+    \preliminary
+    \brief The QMediaPlaylistControl class provides access to the playlist functionality of a
+    QMediaService.
+
+    If a QMediaService contains an internal playlist it will implement QMediaPlaylistControl.  This
+    control provides access to the contents of the \l {playlistProvider()}{playlist}, as well as the
+    \l {currentIndex()}{position} of the current media, and a means of navigating to the
+    \l {next()}{next} and \l {previous()}{previous} media.
+
+    The functionality provided by the control is exposed to application code through the
+    QMediaPlaylist class.
+
+    The interface name of QMediaPlaylistControl is \c com.nokia.Qt.QMediaPlaylistControl/1.0 as
+    defined in QMediaPlaylistControl_iid.
+
+    \sa QMediaService::control(), QMediaPlayer
+*/
+
+/*!
+    \macro QMediaPlaylistControl_iid
+
+    \c com.nokia.Qt.QMediaPlaylistControl/1.0
+
+    Defines the interface name of the QMediaPlaylistControl class.
+
+    \relates QMediaPlaylistControl
+*/
+
+/*!
+  Create a new playlist control object with the given \a parent.
+*/
+QMediaPlaylistControl::QMediaPlaylistControl(QObject *parent):
+    QMediaControl(*new QMediaControlPrivate, parent)
+{
+}
+
+/*!
+  Destroys the playlist control.
+*/
+QMediaPlaylistControl::~QMediaPlaylistControl()
+{
+}
+
+
+/*!
+  \fn QMediaPlaylistControl::playlistProvider() const
+
+  Returns the playlist used by this media player.
+*/
+
+/*!
+  \fn QMediaPlaylistControl::setPlaylistProvider(QMediaPlaylistProvider *playlist)
+
+  Set the playlist of this media player to \a playlist.
+
+  In many cases it is possible just to use the playlist
+  constructed by player, but sometimes replacing the whole
+  playlist allows to avoid copyting of all the items bettween playlists.
+
+  Returns true if player can use this passed playlist; otherwise returns false.
+
+*/
+
+/*!
+  \fn QMediaPlaylistControl::currentIndex() const
+
+  Returns position of the current media source in the playlist.
+*/
+
+/*!
+  \fn QMediaPlaylistControl::setCurrentIndex(int position)
+
+  Jump to the item at the given \a position.
+*/
+
+/*!
+  \fn QMediaPlaylistControl::nextIndex(int step) const
+
+  Returns the index of item, which were current after calling next()
+  \a step times.
+
+  Returned value depends on the size of playlist, current position
+  and playback mode.
+
+  \sa QMediaPlaylist::playbackMode
+*/
+
+/*!
+  \fn QMediaPlaylistControl::previousIndex(int step) const
+
+  Returns the index of item, which were current after calling previous()
+  \a step times.
+
+  \sa QMediaPlaylist::playbackMode
+*/
+
+/*!
+  \fn QMediaPlaylistControl::next()
+
+  Moves to the next item in playlist.
+*/
+
+/*!
+  \fn QMediaPlaylistControl::previous()
+
+  Returns to the previous item in playlist.
+*/
+
+/*!
+  \fn QMediaPlaylistControl::playbackMode() const
+
+  Returns the playlist navigation mode.
+
+  \sa QMediaPlaylist::PlaybackMode
+*/
+
+/*!
+  \fn QMediaPlaylistControl::setPlaybackMode(QMediaPlaylist::PlaybackMode mode)
+
+  Sets the playback \a mode.
+
+  \sa QMediaPlaylist::PlaybackMode
+*/
+
+/*!
+  \fn QMediaPlaylistControl::playlistProviderChanged()
+
+  Signal emited when the playlist provider has changed.
+*/
+
+/*!
+  \fn QMediaPlaylistControl::currentIndexChanged(int position)
+
+  Signal emited when the playlist \a position is changed.
+*/
+
+/*!
+  \fn QMediaPlaylistControl::playbackModeChanged(QMediaPlaylist::PlaybackMode mode)
+
+  Signal emited when the playback \a mode is changed.
+*/
+
+/*!
+  \fn QMediaPlaylistControl::currentMediaChanged(const QMediaContent& content)
+
+  Signal emitted when current media changes to \a content.
+*/
+
+#include "moc_qmediaplaylistcontrol.cpp"
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediaplaylistcontrol.h b/src/multimedia/base/qmediaplaylistcontrol.h
new file mode 100644
index 0000000..228ee19
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistcontrol.h
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#ifndef QMEDIAPLAYLISTCONTROL_H
+#define QMEDIAPLAYLISTCONTROL_H
+
+#include <QtMultimedia/qmediacontrol.h>
+#include <QtMultimedia/qmediaplaylistnavigator.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QMediaPlaylistProvider;
+
+class Q_MULTIMEDIA_EXPORT QMediaPlaylistControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    virtual ~QMediaPlaylistControl();
+
+    virtual QMediaPlaylistProvider* playlistProvider() const = 0;
+    virtual bool setPlaylistProvider(QMediaPlaylistProvider *playlist) = 0;
+
+    virtual int currentIndex() const = 0;
+    virtual void setCurrentIndex(int position) = 0;
+    virtual int nextIndex(int steps) const = 0;
+    virtual int previousIndex(int steps) const = 0;
+
+    virtual void next() = 0;
+    virtual void previous() = 0;
+
+    virtual QMediaPlaylist::PlaybackMode playbackMode() const = 0;
+    virtual void setPlaybackMode(QMediaPlaylist::PlaybackMode mode) = 0;
+
+Q_SIGNALS:
+    void playlistProviderChanged();
+    void currentIndexChanged(int position);
+    void currentMediaChanged(const QMediaContent&);
+    void playbackModeChanged(QMediaPlaylist::PlaybackMode mode);
+
+protected:
+    QMediaPlaylistControl(QObject* parent = 0);
+};
+
+#define QMediaPlaylistControl_iid "com.nokia.Qt.QMediaPlaylistControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QMediaPlaylistControl, QMediaPlaylistControl_iid)
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMEDIAPLAYLISTCONTROL_H
diff --git a/src/multimedia/base/qmediaplaylistioplugin.cpp b/src/multimedia/base/qmediaplaylistioplugin.cpp
new file mode 100644
index 0000000..5f11e38
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistioplugin.cpp
@@ -0,0 +1,189 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qmediaplaylistioplugin.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QMediaPlaylistReader
+    \preliminary
+    \brief The QMediaPlaylistReader class provides an interface for reading a playlist file.
+
+    \sa QMediaPlaylistIOPlugin
+*/
+
+/*!
+    Destroys a media playlist reader.
+*/
+QMediaPlaylistReader::~QMediaPlaylistReader()
+{
+}
+
+/*!
+    \fn QMediaPlaylistReader::atEnd() const
+
+    Identifies if a playlist reader has reached the end of its input.
+
+    Returns true if the reader has reached the end; and false otherwise.
+*/
+
+/*!
+    \fn QMediaPlaylistReader::readItem()
+
+    Reads an item of media from a playlist file.
+
+    Returns the read media, or a null QMediaContent if no more media is available.
+*/
+
+/*!
+    \fn QMediaPlaylistReader::close()
+
+    Closes a playlist reader's input device.
+*/
+
+/*!
+    \class QMediaPlaylistWriter
+    \preliminary
+    \brief The QMediaPlaylistWriter class provides an interface for writing a playlist file.
+
+    \sa QMediaPlaylistIOPlugin
+*/
+
+/*!
+    Destroys a media playlist writer.
+*/
+QMediaPlaylistWriter::~QMediaPlaylistWriter()
+{
+}
+
+/*!
+    \fn QMediaPlaylistWriter::writeItem(const QMediaContent &media)
+
+    Writes an item of \a media to a playlist file.
+
+    Returns true if the media was written succesfully; and false otherwise.
+*/
+
+/*!
+    \fn QMediaPlaylistWriter::close()
+
+    Finalizes the writing of a playlist and closes the output device.
+*/
+
+/*!
+    \class QMediaPlaylistIOPlugin
+    \brief The QMediaPlaylistIOPlugin class provides an interface for media playlist I/O plug-ins.
+*/
+
+/*!
+    Constructs a media playlist I/O plug-in with the given \a parent.
+*/
+QMediaPlaylistIOPlugin::QMediaPlaylistIOPlugin(QObject *parent)
+    :QObject(parent)
+{
+}
+
+/*!
+    Destroys a media playlist I/O plug-in.
+*/
+QMediaPlaylistIOPlugin::~QMediaPlaylistIOPlugin()
+{
+}
+
+/*!
+    \fn QMediaPlaylistIOPlugin::canRead(QIODevice *device, const QByteArray &format) const
+
+    Identifies if plug-in can read \a format data from an I/O \a device.
+
+    Returns true if the data can be read; and false otherwise.
+*/
+
+/*!
+    \fn QMediaPlaylistIOPlugin::canRead(const QUrl& location, const QByteArray &format) const
+
+    Identifies if a plug-in can read \a format data from a URL \a location.
+
+    Returns true if the data can be read; and false otherwise.
+*/
+
+/*!
+    \fn QMediaPlaylistIOPlugin::canWrite(QIODevice *device, const QByteArray &format) const
+
+    Identifies if a plug-in can write \a format data to an I/O \a device.
+
+    Returns true if the data can be written; and false otherwise.
+*/
+
+/*!
+    \fn QMediaPlaylistIOPlugin::keys() const
+
+    Returns a list of format keys supported by a plug-in.
+*/
+
+/*!
+    \fn QMediaPlaylistIOPlugin::createReader(QIODevice *device, const QByteArray &format)
+
+    Returns a new QMediaPlaylistReader which reads \a format data from an I/O \a device.
+
+    If the device is invalid or the format is unsupported this will return a null pointer.
+*/
+
+/*!
+    \fn QMediaPlaylistIOPlugin::createReader(const QUrl& location, const QByteArray &format)
+
+    Returns a new QMediaPlaylistReader which reads \a format data from a URL \a location.
+
+    If the location or the format is unsupported this will return a null pointer.
+*/
+
+/*!
+    \fn QMediaPlaylistIOPlugin::createWriter(QIODevice *device, const QByteArray &format)
+
+    Returns a new QMediaPlaylistWriter which writes \a format data to an I/O \a device.
+
+    If the device is invalid or the format is unsupported this will return a null pointer.
+*/
+
+QT_END_NAMESPACE
+
+#include "moc_qmediaplaylistioplugin.cpp"
+
diff --git a/src/multimedia/base/qmediaplaylistioplugin.h b/src/multimedia/base/qmediaplaylistioplugin.h
new file mode 100644
index 0000000..e55298d
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistioplugin.h
@@ -0,0 +1,126 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYLISTIOPLUGIN_H
+#define QMEDIAPLAYLISTIOPLUGIN_H
+
+#include <QtCore/qobject.h>
+#include <QtCore/qplugin.h>
+#include <QtCore/qfactoryinterface.h>
+
+#include <QtMultimedia/qmediacontent.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QString;
+class QUrl;
+class QByteArray;
+class QIODevice;
+class QStringList;
+
+class Q_MULTIMEDIA_EXPORT QMediaPlaylistReader
+{
+public:
+    virtual ~QMediaPlaylistReader();
+
+    virtual bool atEnd() const = 0;
+    virtual QMediaContent readItem() = 0;
+    virtual void close() = 0;
+};
+
+class Q_MULTIMEDIA_EXPORT QMediaPlaylistWriter
+{
+public:
+    virtual ~QMediaPlaylistWriter();
+
+    virtual bool writeItem(const QMediaContent &content) = 0;
+    virtual void close() = 0;
+};
+
+struct Q_MULTIMEDIA_EXPORT QMediaPlaylistIOInterface : public QFactoryInterface
+{
+    virtual bool canRead(QIODevice *device, const QByteArray &format = QByteArray() ) const = 0;
+    virtual bool canRead(const QUrl& location, const QByteArray &format = QByteArray()) const = 0;
+
+    virtual bool canWrite(QIODevice *device, const QByteArray &format) const = 0;
+
+    virtual QMediaPlaylistReader *createReader(QIODevice *device, const QByteArray &format = QByteArray()) = 0;
+    virtual QMediaPlaylistReader *createReader(const QUrl& location, const QByteArray &format = QByteArray()) = 0;
+
+    virtual QMediaPlaylistWriter *createWriter(QIODevice *device, const QByteArray &format) = 0;
+};
+
+#define QMediaPlaylistIOInterface_iid "com.nokia.Qt.QMediaPlaylistIOInterface"
+Q_DECLARE_INTERFACE(QMediaPlaylistIOInterface, QMediaPlaylistIOInterface_iid);
+
+class Q_MULTIMEDIA_EXPORT QMediaPlaylistIOPlugin : public QObject, public QMediaPlaylistIOInterface
+{
+    Q_OBJECT
+    Q_INTERFACES(QMediaPlaylistIOInterface:QFactoryInterface)
+
+public:
+    explicit QMediaPlaylistIOPlugin(QObject *parent = 0);
+    virtual ~QMediaPlaylistIOPlugin();
+
+    virtual bool canRead(QIODevice *device, const QByteArray &format = QByteArray() ) const = 0;
+    virtual bool canRead(const QUrl& location, const QByteArray &format = QByteArray()) const = 0;
+
+    virtual bool canWrite(QIODevice *device, const QByteArray &format) const = 0;
+
+    virtual QStringList keys() const = 0;
+
+    virtual QMediaPlaylistReader *createReader(QIODevice *device, const QByteArray &format = QByteArray()) = 0;
+    virtual QMediaPlaylistReader *createReader(const QUrl& location, const QByteArray &format = QByteArray()) = 0;
+
+    virtual QMediaPlaylistWriter *createWriter(QIODevice *device, const QByteArray &format) = 0;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMEDIAPLAYLISTIOPLUGIN_H
diff --git a/src/multimedia/base/qmediaplaylistnavigator.cpp b/src/multimedia/base/qmediaplaylistnavigator.cpp
new file mode 100644
index 0000000..3c22ea4
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistnavigator.cpp
@@ -0,0 +1,544 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qmediaplaylistnavigator.h>
+#include <QtMultimedia/qmediaplaylistprovider.h>
+#include <QtMultimedia/qmediaplaylist.h>
+#include "qmediaobject_p.h"
+
+#include <QtCore/qdebug.h>
+
+QT_BEGIN_NAMESPACE
+
+class QMediaPlaylistNullProvider : public QMediaPlaylistProvider
+{
+public:
+    QMediaPlaylistNullProvider() :QMediaPlaylistProvider() {}
+    virtual ~QMediaPlaylistNullProvider() {}
+    virtual int mediaCount() const {return 0;}
+    virtual QMediaContent media(int) const { return QMediaContent(); }
+};
+
+Q_GLOBAL_STATIC(QMediaPlaylistNullProvider, _q_nullMediaPlaylist)
+
+class QMediaPlaylistNavigatorPrivate
+{
+    Q_DECLARE_NON_CONST_PUBLIC(QMediaPlaylistNavigator)
+public:
+    QMediaPlaylistNavigatorPrivate()
+        :playlist(0),
+        currentPos(-1),
+        lastValidPos(-1),
+        playbackMode(QMediaPlaylist::Linear),
+        randomPositionsOffset(-1)
+    {
+    }
+
+    QMediaPlaylistProvider *playlist;
+    int currentPos;
+    int lastValidPos; //to be used with CurrentItemOnce playback mode
+    QMediaPlaylist::PlaybackMode playbackMode;
+    QMediaContent currentItem;
+
+    mutable QList<int> randomModePositions;
+    mutable int randomPositionsOffset;
+
+    int nextItemPos(int steps = 1) const;
+    int previousItemPos(int steps = 1) const;
+
+    void _q_mediaInserted(int start, int end);
+    void _q_mediaRemoved(int start, int end);
+    void _q_mediaChanged(int start, int end);
+
+    QMediaPlaylistNavigator *q_ptr;
+};
+
+
+int QMediaPlaylistNavigatorPrivate::nextItemPos(int steps) const
+{
+    if (playlist->mediaCount() == 0)
+        return -1;
+
+    if (steps == 0)
+        return currentPos;
+
+    switch (playbackMode) {
+        case QMediaPlaylist::CurrentItemOnce:
+            return /*currentPos == -1 ? lastValidPos :*/ -1;
+        case QMediaPlaylist::CurrentItemInLoop:
+            return currentPos;
+        case QMediaPlaylist::Linear:
+            {
+                int nextPos = currentPos+steps;
+                return nextPos < playlist->mediaCount() ? nextPos : -1;
+            }
+        case QMediaPlaylist::Loop:
+            return (currentPos+steps) % playlist->mediaCount();
+        case QMediaPlaylist::Random:
+            {
+                //TODO: limit the history size
+
+                if (randomPositionsOffset == -1) {
+                    randomModePositions.clear();
+                    randomModePositions.append(currentPos);
+                    randomPositionsOffset = 0;
+                }
+
+                while (randomModePositions.size() < randomPositionsOffset+steps+1)
+                    randomModePositions.append(-1);
+                int res = randomModePositions[randomPositionsOffset+steps];
+                if (res<0 || res >= playlist->mediaCount()) {
+                    res = qrand() % playlist->mediaCount();
+                    randomModePositions[randomPositionsOffset+steps] = res;
+                }
+
+                return res;
+            }
+    }
+
+    return -1;
+}
+
+int QMediaPlaylistNavigatorPrivate::previousItemPos(int steps) const
+{
+    if (playlist->mediaCount() == 0)
+        return -1;
+
+    if (steps == 0)
+        return currentPos;
+
+    switch (playbackMode) {
+        case QMediaPlaylist::CurrentItemOnce:
+            return /*currentPos == -1 ? lastValidPos :*/ -1;
+        case QMediaPlaylist::CurrentItemInLoop:
+            return currentPos;
+        case QMediaPlaylist::Linear:
+            {
+                int prevPos = currentPos == -1 ? playlist->mediaCount() - steps : currentPos - steps;
+                return prevPos>=0 ? prevPos : -1;
+            }
+        case QMediaPlaylist::Loop:
+            {
+                int prevPos = currentPos - steps;
+                while (prevPos<0)
+                    prevPos += playlist->mediaCount();
+                return prevPos;
+            }
+        case QMediaPlaylist::Random:
+            {
+                //TODO: limit the history size
+
+                if (randomPositionsOffset == -1) {
+                    randomModePositions.clear();
+                    randomModePositions.append(currentPos);
+                    randomPositionsOffset = 0;
+                }
+
+                while (randomPositionsOffset-steps < 0) {
+                    randomModePositions.prepend(-1);
+                    randomPositionsOffset++;
+                }
+
+                int res = randomModePositions[randomPositionsOffset-steps];
+                if (res<0 || res >= playlist->mediaCount()) {
+                    res = qrand() % playlist->mediaCount();
+                    randomModePositions[randomPositionsOffset-steps] = res;
+                }
+
+                return res;
+            }
+    }
+
+    return -1;
+}
+
+/*!
+    \class QMediaPlaylistNavigator
+    \preliminary
+    \brief The QMediaPlaylistNavigator class provides navigation for a media playlist.
+
+    \sa QMediaPlaylist, QMediaPlaylistProvider
+*/
+
+
+/*!
+    Constructs a media playlist navigator for a \a playlist.
+
+    The \a parent is passed to QObject.
+ */
+QMediaPlaylistNavigator::QMediaPlaylistNavigator(QMediaPlaylistProvider *playlist, QObject *parent)
+    : QObject(parent)
+    , d_ptr(new QMediaPlaylistNavigatorPrivate)
+{
+    d_ptr->q_ptr = this;
+
+    setPlaylist(playlist ? playlist : _q_nullMediaPlaylist());
+}
+
+/*!
+    Destroys a media playlist navigator.
+ */
+
+QMediaPlaylistNavigator::~QMediaPlaylistNavigator()
+{
+    delete d_ptr;
+}
+
+
+/*! \property QMediaPlaylistNavigator::playbackMode
+    Contains the playback mode.
+ */
+QMediaPlaylist::PlaybackMode QMediaPlaylistNavigator::playbackMode() const
+{
+    return d_func()->playbackMode;
+}
+
+/*!
+    Sets the playback \a mode.
+ */
+void QMediaPlaylistNavigator::setPlaybackMode(QMediaPlaylist::PlaybackMode mode)
+{
+    Q_D(QMediaPlaylistNavigator);
+    if (d->playbackMode == mode)
+        return;
+
+    if (mode == QMediaPlaylist::Random) {
+        d->randomPositionsOffset = 0;
+        d->randomModePositions.append(d->currentPos);
+    } else if (d->playbackMode == QMediaPlaylist::Random) {
+        d->randomPositionsOffset = -1;
+        d->randomModePositions.clear();
+    }
+
+    d->playbackMode = mode;
+
+    emit playbackModeChanged(mode);
+    emit surroundingItemsChanged();
+}
+
+/*!
+    Returns the playlist being navigated.
+*/
+
+QMediaPlaylistProvider *QMediaPlaylistNavigator::playlist() const
+{
+    return d_func()->playlist;
+}
+
+/*!
+    Sets the \a playlist to navigate.
+*/
+void QMediaPlaylistNavigator::setPlaylist(QMediaPlaylistProvider *playlist)
+{
+    Q_D(QMediaPlaylistNavigator);
+
+    if (d->playlist == playlist)
+        return;
+
+    if (d->playlist) {
+        d->playlist->disconnect(this);
+    }
+
+    if (playlist) {
+        d->playlist = playlist;
+    } else {
+        //assign to shared readonly null playlist
+        d->playlist = _q_nullMediaPlaylist();
+    }
+
+    connect(d->playlist, SIGNAL(mediaInserted(int,int)), SLOT(_q_mediaInserted(int,int)));
+    connect(d->playlist, SIGNAL(mediaRemoved(int,int)), SLOT(_q_mediaRemoved(int,int)));
+    connect(d->playlist, SIGNAL(mediaChanged(int,int)), SLOT(_q_mediaChanged(int,int)));
+
+    d->randomPositionsOffset = -1;
+    d->randomModePositions.clear();
+
+    if (d->currentPos != -1) {
+        d->currentPos = -1;
+        emit currentIndexChanged(-1);
+    }
+
+    if (!d->currentItem.isNull()) {
+        d->currentItem = QMediaContent();
+        emit activated(d->currentItem); //stop playback
+    }
+}
+
+/*! \property QMediaPlaylistNavigator::currentItem
+
+  Contains the media at the current position in the playlist.
+
+  \sa currentIndex()
+*/
+
+QMediaContent QMediaPlaylistNavigator::currentItem() const
+{
+    return itemAt(d_func()->currentPos);
+}
+
+/*! \fn QMediaContent QMediaPlaylistNavigator::nextItem(int steps) const
+
+  Returns the media that is \a steps positions ahead of the current
+  position in the playlist.
+
+  \sa nextIndex()
+*/
+QMediaContent QMediaPlaylistNavigator::nextItem(int steps) const
+{
+    return itemAt(nextIndex(steps));
+}
+
+/*!
+  Returns the media that is \a steps positions behind the current
+  position in the playlist.
+
+  \sa previousIndex()
+ */
+QMediaContent QMediaPlaylistNavigator::previousItem(int steps) const
+{
+    return itemAt(previousIndex(steps));
+}
+
+/*!
+    Returns the media at a \a position in the playlist.
+ */
+QMediaContent QMediaPlaylistNavigator::itemAt(int position) const
+{
+    return d_func()->playlist->media(position);
+}
+
+/*! \property QMediaPlaylistNavigator::currentIndex
+
+  Contains the position of the current media.
+
+  If no media is current, the property contains -1.
+
+  \sa nextIndex(), previousIndex()
+*/
+
+int QMediaPlaylistNavigator::currentIndex() const
+{
+    return d_func()->currentPos;
+}
+
+/*!
+  Returns a position \a steps ahead of the current position
+  accounting for the playbackMode().
+
+  If the position is beyond the end of the playlist, this value
+  returned is -1.
+
+  \sa currentIndex(), previousIndex(), playbackMode()
+*/
+
+int QMediaPlaylistNavigator::nextIndex(int steps) const
+{
+    return d_func()->nextItemPos(steps);
+}
+
+/*!
+
+  Returns a position \a steps behind the current position accounting
+  for the playbackMode().
+
+  If the position is prior to the beginning of the playlist this will
+  return -1.
+
+  \sa currentIndex(), nextIndex(), playbackMode()
+*/
+int QMediaPlaylistNavigator::previousIndex(int steps) const
+{
+    return d_func()->previousItemPos(steps);
+}
+
+/*!
+  Advances to the next item in the playlist.
+
+  \sa previous(), jump(), playbackMode()
+ */
+void QMediaPlaylistNavigator::next()
+{
+    Q_D(QMediaPlaylistNavigator);
+
+    int nextPos = d->nextItemPos();
+
+    if ( playbackMode() == QMediaPlaylist::Random )
+            d->randomPositionsOffset++;
+
+    jump(nextPos);
+}
+
+/*!
+  Returns to the previous item in the playlist,
+
+  \sa next(), jump(), playbackMode()
+ */
+void QMediaPlaylistNavigator::previous()
+{
+    Q_D(QMediaPlaylistNavigator);
+
+    int prevPos = d->previousItemPos();
+    if ( playbackMode() == QMediaPlaylist::Random )
+        d->randomPositionsOffset--;
+
+    jump(prevPos);
+}
+
+/*!
+  Jumps to a new \a position in the playlist.
+ */
+void QMediaPlaylistNavigator::jump(int position)
+{
+    Q_D(QMediaPlaylistNavigator);
+
+    if (position<-1 || position>=d->playlist->mediaCount()) {
+        qWarning() << "QMediaPlaylistNavigator: Jump outside playlist range";
+        position = -1;
+    }
+
+    if (position != -1)
+        d->lastValidPos = position;
+
+    if (playbackMode() == QMediaPlaylist::Random) {
+        if (d->randomModePositions[d->randomPositionsOffset] != position) {
+            d->randomModePositions.clear();
+            d->randomModePositions.append(position);
+            d->randomPositionsOffset = 0;
+        }
+    }
+
+    if (position != -1)
+        d->currentItem = d->playlist->media(position);
+    else
+        d->currentItem = QMediaContent();
+
+    if (position != d->currentPos) {
+        d->currentPos = position;
+        emit currentIndexChanged(d->currentPos);
+        emit surroundingItemsChanged();
+    }
+
+    emit activated(d->currentItem);
+}
+
+/*!
+    \internal
+*/
+void QMediaPlaylistNavigatorPrivate::_q_mediaInserted(int start, int end)
+{
+    Q_Q(QMediaPlaylistNavigator);
+
+    if (currentPos >= start) {
+        currentPos = end-start+1;
+        q->jump(currentPos);
+    }
+
+    //TODO: check if they really changed
+    emit q->surroundingItemsChanged();
+}
+
+/*!
+    \internal
+*/
+void QMediaPlaylistNavigatorPrivate::_q_mediaRemoved(int start, int end)
+{
+    Q_Q(QMediaPlaylistNavigator);
+
+    if (currentPos > end) {
+        currentPos = currentPos - end-start+1;
+        q->jump(currentPos);
+    } else if (currentPos >= start) {
+        //current item was removed
+        currentPos = qMin(start, playlist->mediaCount()-1);
+        q->jump(currentPos);
+    }
+
+    //TODO: check if they really changed
+    emit q->surroundingItemsChanged();
+}
+
+/*!
+    \internal
+*/
+void QMediaPlaylistNavigatorPrivate::_q_mediaChanged(int start, int end)
+{
+    Q_Q(QMediaPlaylistNavigator);
+
+    if (currentPos >= start && currentPos<=end) {
+        QMediaContent src = playlist->media(currentPos);
+        if (src != currentItem) {
+            currentItem = src;
+            emit q->activated(src);
+        }
+    }
+
+    //TODO: check if they really changed
+    emit q->surroundingItemsChanged();
+}
+
+/*!
+    \fn QMediaPlaylistNavigator::activated(const QMediaContent &media)
+
+    Signals that the current \a media has changed.
+*/
+
+/*!
+    \fn QMediaPlaylistNavigator::currentIndexChanged(int position)
+
+    Signals the \a position of the current media has changed.
+*/
+
+/*!
+    \fn QMediaPlaylistNavigator::playbackModeChanged(QMediaPlaylist::PlaybackMode mode)
+
+    Signals that the playback \a mode has changed.
+*/
+
+/*!
+    \fn QMediaPlaylistNavigator::surroundingItemsChanged()
+
+    Signals that media immediately surrounding the current position has changed.
+*/
+
+#include "moc_qmediaplaylistnavigator.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediaplaylistnavigator.h b/src/multimedia/base/qmediaplaylistnavigator.h
new file mode 100644
index 0000000..73789af
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistnavigator.h
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYLISTNAVIGATOR_H
+#define QMEDIAPLAYLISTNAVIGATOR_H
+
+#include <QtCore/qobject.h>
+
+#include <QtMultimedia/qmediaplaylistprovider.h>
+#include <QtMultimedia/qmediaplaylist.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QMediaPlaylistNavigatorPrivate;
+class Q_MULTIMEDIA_EXPORT QMediaPlaylistNavigator : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QMediaPlaylist::PlaybackMode playbackMode READ playbackMode WRITE setPlaybackMode NOTIFY playbackModeChanged)
+    Q_PROPERTY(int currentIndex READ currentIndex WRITE jump NOTIFY currentIndexChanged)
+    Q_PROPERTY(QMediaContent currentItem READ currentItem NOTIFY currentItemChanged)
+
+public:
+    QMediaPlaylistNavigator(QMediaPlaylistProvider *playlist, QObject *parent = 0);
+    virtual ~QMediaPlaylistNavigator();
+
+    QMediaPlaylistProvider *playlist() const;
+    void setPlaylist(QMediaPlaylistProvider *playlist);
+
+    QMediaPlaylist::PlaybackMode playbackMode() const;
+
+    QMediaContent currentItem() const;
+    QMediaContent nextItem(int steps = 1) const;
+    QMediaContent previousItem(int steps = 1) const;
+
+    QMediaContent itemAt(int position) const;
+
+    int currentIndex() const;
+    int nextIndex(int steps = 1) const;
+    int previousIndex(int steps = 1) const;
+
+public Q_SLOTS:
+    void next();
+    void previous();
+
+    void jump(int);
+
+    void setPlaybackMode(QMediaPlaylist::PlaybackMode mode);
+
+Q_SIGNALS:
+    void activated(const QMediaContent &content);
+    void currentIndexChanged(int);
+    void playbackModeChanged(QMediaPlaylist::PlaybackMode mode);
+
+    void surroundingItemsChanged();
+
+protected:
+    QMediaPlaylistNavigatorPrivate *d_ptr;
+
+private:
+    Q_DISABLE_COPY(QMediaPlaylistNavigator)
+    Q_DECLARE_PRIVATE(QMediaPlaylistNavigator)
+
+    Q_PRIVATE_SLOT(d_func(), void _q_mediaInserted(int start, int end))
+    Q_PRIVATE_SLOT(d_func(), void _q_mediaRemoved(int start, int end))
+    Q_PRIVATE_SLOT(d_func(), void _q_mediaChanged(int start, int end))
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMEDIAPLAYLISTNAVIGATOR_H
diff --git a/src/multimedia/base/qmediaplaylistprovider.cpp b/src/multimedia/base/qmediaplaylistprovider.cpp
new file mode 100644
index 0000000..65105dc
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistprovider.cpp
@@ -0,0 +1,307 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qurl.h>
+
+#include <QtMultimedia/qmediaplaylistprovider.h>
+#include "qmediaplaylistprovider_p.h"
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QMediaPlaylistProvider
+    \preliminary
+    \brief The QMediaPlaylistProvider class provides an abstract list of media.
+
+    \sa QMediaPlaylist
+*/
+
+/*!
+    Constructs a playlist provider with the given \a parent.
+*/
+QMediaPlaylistProvider::QMediaPlaylistProvider(QObject *parent)
+    :QObject(parent), d_ptr(new QMediaPlaylistProviderPrivate)
+{
+}
+
+/*!
+    \internal
+*/
+QMediaPlaylistProvider::QMediaPlaylistProvider(QMediaPlaylistProviderPrivate &dd, QObject *parent)
+    :QObject(parent), d_ptr(&dd)
+{
+}
+
+/*!
+    Destroys a playlist provider.
+*/
+QMediaPlaylistProvider::~QMediaPlaylistProvider()
+{
+    delete d_ptr;
+}
+
+/*!
+    \fn QMediaPlaylistProvider::mediaCount() const;
+
+    Returns the size of playlist.
+*/
+
+/*!
+    \fn QMediaPlaylistProvider::media(int index) const;
+
+    Returns the media at \a index in the playlist.
+
+    If the index is invalid this will return a null media content.
+*/
+
+
+/*!
+    Loads a playlist from from a URL \a location. If no playlist \a format is specified the loader
+    will inspect the URL or probe the headers to guess the format.
+
+    New items are appended to playlist.
+
+    Returns true if the provider supports the format and loading from the locations URL protocol,
+    otherwise this will return false.
+*/
+bool QMediaPlaylistProvider::load(const QUrl &location, const char *format)
+{
+    Q_UNUSED(location);
+    Q_UNUSED(format);
+    return false;
+}
+
+/*!
+    Loads a playlist from from an I/O \a device. If no playlist \a format is specified the loader
+    will probe the headers to guess the format.
+
+    New items are appended to playlist.
+
+    Returns true if the provider supports the format and loading from an I/O device, otherwise this
+    will return false.
+*/
+bool QMediaPlaylistProvider::load(QIODevice * device, const char *format)
+{
+    Q_UNUSED(device);
+    Q_UNUSED(format);
+    return false;
+}
+
+/*!
+    Saves the contents of a playlist to a URL \a location.  If no playlist \a format is specified
+    the writer will inspect the URL to guess the format.
+
+    Returns true if the playlist was saved succesfully; and false otherwise.
+  */
+bool QMediaPlaylistProvider::save(const QUrl &location, const char *format)
+{
+    Q_UNUSED(location);
+    Q_UNUSED(format);
+    return false;
+}
+
+/*!
+    Saves the contents of a playlist to an I/O \a device in the specified \a format.
+
+    Returns true if the playlist was saved succesfully; and false otherwise.
+*/
+bool QMediaPlaylistProvider::save(QIODevice * device, const char *format)
+{
+    Q_UNUSED(device);
+    Q_UNUSED(format);
+    return false;
+}
+
+/*!
+    Returns true if a playlist is read-only; otherwise returns false.
+*/
+bool QMediaPlaylistProvider::isReadOnly() const
+{
+    return true;
+}
+
+/*!
+    Append \a media to a playlist.
+
+    Returns true if the media was appended; and false otherwise.
+*/
+bool QMediaPlaylistProvider::addMedia(const QMediaContent &media)
+{
+    Q_UNUSED(media);
+    return false;
+}
+
+/*!
+    Append multiple media \a items to a playlist.
+
+    Returns true if the media items were appended; and false otherwise.
+*/
+bool QMediaPlaylistProvider::addMedia(const QList<QMediaContent> &items)
+{
+    foreach(const QMediaContent &item, items) {
+        if (!addMedia(item))
+            return false;
+    }
+
+    return true;
+}
+
+/*!
+    Inserts \a media into a playlist at \a position.
+
+    Returns true if the media was inserted; and false otherwise.
+*/
+bool QMediaPlaylistProvider::insertMedia(int position, const QMediaContent &media)
+{
+    Q_UNUSED(position);
+    Q_UNUSED(media);
+    return false;
+}
+
+/*!
+    Inserts multiple media \a items into a playlist at \a position.
+
+    Returns true if the media \a items were inserted; and false otherwise.
+*/
+bool QMediaPlaylistProvider::insertMedia(int position, const QList<QMediaContent> &items)
+{
+    for (int i=0; i<items.count(); i++) {
+        if (!insertMedia(position+i,items.at(i)))
+            return false;
+    }
+
+    return true;
+}
+
+
+/*!
+    Removes the media at \a position from a playlist.
+
+    Returns true if the media was removed; and false otherwise.
+*/
+bool QMediaPlaylistProvider::removeMedia(int position)
+{
+    Q_UNUSED(position);
+    return false;
+}
+
+/*!
+    Removes the media between the given \a start and \a end positions from a playlist.
+
+    Returns true if the media was removed; and false otherwise.
+  */
+bool QMediaPlaylistProvider::removeMedia(int start, int end)
+{
+    for (int pos=start; pos<=end; pos++) {
+        if (!removeMedia(pos))
+            return false;
+    }
+
+    return true;
+}
+
+/*!
+    Removes all media from a playlist.
+
+    Returns true if the media was removed; and false otherwise.
+*/
+bool QMediaPlaylistProvider::clear()
+{
+    return removeMedia(0, mediaCount()-1);
+}
+
+/*!
+    Shuffles the contents of a playlist.
+*/
+void QMediaPlaylistProvider::shuffle()
+{
+}
+
+/*!
+    \fn void QMediaPlaylistProvider::mediaAboutToBeInserted(int start, int end);
+
+    Signals that new media is about to be inserted into a playlist between the \a start and \a end
+    positions.
+*/
+
+/*!
+    \fn void QMediaPlaylistProvider::mediaInserted(int start, int end);
+
+    Signals that new media has been inserted into a playlist between the \a start and \a end
+    positions.
+*/
+
+/*!
+    \fn void QMediaPlaylistProvider::mediaAboutToBeRemoved(int start, int end);
+
+    Signals that media is about to be removed from a playlist between the \a start and \a end
+    positions.
+*/
+
+/*!
+    \fn void QMediaPlaylistProvider::mediaRemoved(int start, int end);
+
+    Signals that media has been removed from a playlist between the \a start and \a end positions.
+*/
+
+/*!
+    \fn void QMediaPlaylistProvider::mediaChanged(int start, int end);
+
+    Signals that media in playlist between the \a start and \a end positions inclusive has changed.
+*/
+
+/*!
+    \fn void QMediaPlaylistProvider::loaded()
+
+    Signals that a load() finished successfully.
+*/
+
+/*!
+    \fn void QMediaPlaylistProvider::loadFailed(QMediaPlaylist::Error error, const QString& errorMessage)
+
+    Signals that a load failed() due to an \a error.  The \a errorMessage provides more information.
+*/
+
+#include "moc_qmediaplaylistprovider.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediaplaylistprovider.h b/src/multimedia/base/qmediaplaylistprovider.h
new file mode 100644
index 0000000..b8f07d1
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistprovider.h
@@ -0,0 +1,114 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYLISTPROVIDER_H
+#define QMEDIAPLAYLISTPROVIDER_H
+
+#include <QtCore/qobject.h>
+
+#include <QtMultimedia/qmediacontent.h>
+#include <QtMultimedia/qmediaplaylist.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QString;
+
+
+class QMediaPlaylistProviderPrivate;
+class Q_MULTIMEDIA_EXPORT QMediaPlaylistProvider : public QObject
+{
+    Q_OBJECT
+
+public:
+    QMediaPlaylistProvider(QObject *parent=0);
+    virtual ~QMediaPlaylistProvider();
+
+    virtual bool load(const QUrl &location, const char *format = 0);
+    virtual bool load(QIODevice * device, const char *format = 0);
+    virtual bool save(const QUrl &location, const char *format = 0);
+    virtual bool save(QIODevice * device, const char *format);
+
+    virtual int mediaCount() const = 0;
+    virtual QMediaContent media(int index) const = 0;
+
+    virtual bool isReadOnly() const;
+
+    virtual bool addMedia(const QMediaContent &content);
+    virtual bool addMedia(const QList<QMediaContent> &contentList);
+    virtual bool insertMedia(int index, const QMediaContent &content);
+    virtual bool insertMedia(int index, const QList<QMediaContent> &content);
+    virtual bool removeMedia(int pos);
+    virtual bool removeMedia(int start, int end);
+    virtual bool clear();
+
+public Q_SLOTS:
+    virtual void shuffle();
+
+Q_SIGNALS:
+    void mediaAboutToBeInserted(int start, int end);
+    void mediaInserted(int start, int end);
+
+    void mediaAboutToBeRemoved(int start, int end);
+    void mediaRemoved(int start, int end);
+
+    void mediaChanged(int start, int end);
+
+    void loaded();
+    void loadFailed(QMediaPlaylist::Error, const QString& errorMessage);
+
+protected:
+    QMediaPlaylistProviderPrivate *d_ptr;
+    QMediaPlaylistProvider(QMediaPlaylistProviderPrivate &dd, QObject *parent);
+
+private:
+    Q_DECLARE_PRIVATE(QMediaPlaylistProvider)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMEDIAPLAYLISTPROVIDER_H
diff --git a/src/multimedia/base/qmediaplaylistprovider_p.h b/src/multimedia/base/qmediaplaylistprovider_p.h
new file mode 100644
index 0000000..aaf6deb
--- /dev/null
+++ b/src/multimedia/base/qmediaplaylistprovider_p.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYLISTPROVIDER_P_H
+#define QMEDIAPLAYLISTPROVIDER_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtMultimedia/qmediaplaylist.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMediaPlaylistProviderPrivate
+{
+public:
+    QMediaPlaylistProviderPrivate()
+    {}
+    virtual ~QMediaPlaylistProviderPrivate()
+    {}
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMEDIAPLAYLISTSOURCE_P_H
diff --git a/src/multimedia/base/qmediapluginloader.cpp b/src/multimedia/base/qmediapluginloader.cpp
new file mode 100644
index 0000000..24c5aba
--- /dev/null
+++ b/src/multimedia/base/qmediapluginloader.cpp
@@ -0,0 +1,133 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmediapluginloader_p.h"
+#include <QtCore/qcoreapplication.h>
+#include <QtCore/qpluginloader.h>
+#include <QtCore/qdir.h>
+#include <QtCore/qdebug.h>
+
+#include <QtMultimedia/qmediaserviceproviderplugin.h>
+
+
+QT_BEGIN_NAMESPACE
+
+
+typedef QMap<QString,QObjectList> ObjectListMap;
+Q_GLOBAL_STATIC(ObjectListMap, staticMediaPlugins);
+
+QMediaPluginLoader::QMediaPluginLoader(const char *iid, const QString &location, Qt::CaseSensitivity):
+    m_iid(iid)
+{
+    m_location = location + QLatin1String("/");
+    load();
+}
+
+QStringList QMediaPluginLoader::keys() const
+{
+    return m_instances.keys();
+}
+
+QObject* QMediaPluginLoader::instance(QString const &key)
+{
+    return m_instances.value(key);
+}
+
+QList<QObject*> QMediaPluginLoader::instances(QString const &key)
+{
+    return m_instances.values(key);
+}
+
+//to be used for testing purposes only
+void QMediaPluginLoader::setStaticPlugins(const QString &location, const QObjectList& objects)
+{
+    staticMediaPlugins()->insert(location + QLatin1String("/"), objects);
+}
+
+void QMediaPluginLoader::load()
+{
+    if (!m_instances.isEmpty())
+        return;
+
+    if (staticMediaPlugins() && staticMediaPlugins()->contains(m_location)) {
+        foreach(QObject *o, staticMediaPlugins()->value(m_location)) {
+            if (o != 0 && o->qt_metacast(m_iid) != 0) {
+                QFactoryInterface* p = qobject_cast<QFactoryInterface*>(o);
+                if (p != 0) {
+                    foreach (QString const &key, p->keys())
+                        m_instances.insertMulti(key, o);
+                }
+            }
+        }
+    } else {
+        QStringList     paths = QCoreApplication::libraryPaths();
+
+        foreach (QString const &path, paths) {
+            QString     pluginPathName(path + m_location);
+            QDir        pluginDir(pluginPathName);
+
+            if (!pluginDir.exists())
+                continue;
+
+            foreach (QString pluginLib, pluginDir.entryList(QDir::Files)) {
+                QPluginLoader   loader(pluginPathName + pluginLib);
+
+                QObject *o = loader.instance();
+                if (o != 0 && o->qt_metacast(m_iid) != 0) {
+                    QFactoryInterface* p = qobject_cast<QFactoryInterface*>(o);
+                    if (p != 0) {
+                        foreach (QString const &key, p->keys())
+                            m_instances.insertMulti(key, o);
+                    }
+
+                    continue;
+                } else {
+                    qWarning() << "QMediaPluginLoader: Failed to load plugin: " << pluginLib << loader.errorString();
+                }
+                delete o;
+                loader.unload();
+            }
+        }
+    }
+}
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediapluginloader_p.h b/src/multimedia/base/qmediapluginloader_p.h
new file mode 100644
index 0000000..351d2f1
--- /dev/null
+++ b/src/multimedia/base/qmediapluginloader_p.h
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLUGINLOADER_H
+#define QMEDIAPLUGINLOADER_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qobject.h>
+#include <QtCore/qstring.h>
+#include <QtCore/qmap.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMediaServiceProviderPlugin;
+
+class Q_AUTOTEST_EXPORT QMediaPluginLoader
+{
+public:
+    QMediaPluginLoader(const char *iid,
+                   const QString &suffix = QString(),
+                   Qt::CaseSensitivity = Qt::CaseSensitive);
+
+    QStringList keys() const;
+    QObject* instance(QString const &key);
+    QList<QObject*> instances(QString const &key);
+
+    static void setStaticPlugins(const QString &location, const QObjectList& objects);
+
+private:
+    void load();
+
+    QByteArray  m_iid;
+    QString     m_location;
+    QMap<QString, QObject*> m_instances;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif  // QMEDIAPLUGINLOADER_H
diff --git a/src/multimedia/base/qmediaresource.cpp b/src/multimedia/base/qmediaresource.cpp
new file mode 100644
index 0000000..515e432
--- /dev/null
+++ b/src/multimedia/base/qmediaresource.cpp
@@ -0,0 +1,398 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qsize.h>
+#include <QtCore/qurl.h>
+#include <QtCore/qvariant.h>
+
+#include <QtMultimedia/qmediaresource.h>
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QMediaResource
+    \preliminary
+    \brief The QMediaResource class provides a description of a media resource.
+    \ingroup multimedia
+
+    A media resource is composed of a \l {url()}{URL} containing the
+    location of the resource and a set of properties that describe the
+    format of the resource.  The properties provide a means to assess a
+    resource without first attempting to load it, and in situations where
+    media be represented by multiple alternative representations provide a
+    means to select the appropriate resource.
+
+    Media made available by a remote services can often be available in
+    multiple encodings or quality levels, this allows a client to select
+    an appropriate resource based on considerations such as codecs supported,
+    network bandwidth, and display constraints.  QMediaResource includes
+    information such as the \l {mimeType()}{MIME type}, \l {audioCodec()}{audio}
+    and \l {videoCodec()}{video} codecs, \l {audioBitRate()}{audio} and
+    \l {videoBitRate()}{video} bit rates, and \l {resolution()}{resolution}
+    so these constraints and others can be evaluated.
+
+    The only mandatory property of a QMediaResource is the url().
+
+    \sa QMediaContent
+*/
+
+/*!
+    \typedef QMediaResourceList
+
+    Synonym for \c QList<QMediaResource>
+*/
+
+/*!
+    Constructs a null media resource.
+*/
+QMediaResource::QMediaResource()
+{
+}
+
+/*!
+    Constructs a media resource with the given \a mimeType from a \a url.
+*/
+QMediaResource::QMediaResource(const QUrl &url, const QString &mimeType)
+{
+    values.insert(Url, url);
+    values.insert(MimeType, mimeType);
+}
+
+/*!
+    Constructs a media resource with the given \a mimeType from a network \a request.
+*/
+QMediaResource::QMediaResource(const QNetworkRequest &request, const QString &mimeType)
+{
+    values.insert(Request, QVariant::fromValue(request));
+    values.insert(Url, request.url());
+    values.insert(MimeType, mimeType);
+}
+
+/*!
+    Constructs a copy of a media resource \a other.
+*/
+QMediaResource::QMediaResource(const QMediaResource &other)
+    : values(other.values)
+{
+}
+
+/*!
+    Assigns the value of \a other to a media resource.
+*/
+QMediaResource &QMediaResource::operator =(const QMediaResource &other)
+{
+    values = other.values;
+
+    return *this;
+}
+
+/*!
+    Destroys a media resource.
+*/
+QMediaResource::~QMediaResource()
+{
+}
+
+
+/*!
+    Compares a media resource to \a other.
+
+    Returns true if the resources are identical, and false otherwise.
+*/
+bool QMediaResource::operator ==(const QMediaResource &other) const
+{
+    return values == other.values;
+}
+
+/*!
+    Compares a media resource to \a other.
+
+    Returns true if they are different, and false otherwise.
+*/
+bool QMediaResource::operator !=(const QMediaResource &other) const
+{
+    return values != other.values;
+}
+
+/*!
+    Identifies if a media resource is null.
+
+    Returns true if the resource is null, and false otherwise.
+*/
+bool QMediaResource::isNull() const
+{
+    return values.isEmpty();
+}
+
+/*!
+    Returns the URL of a media resource.
+*/
+QUrl QMediaResource::url() const
+{
+    return qvariant_cast<QUrl>(values.value(Url));
+}
+
+/*!
+    Returns the network request associated with this media resource.
+*/
+QNetworkRequest QMediaResource::request() const
+{
+    if(values.contains(Request))
+        return qvariant_cast<QNetworkRequest>(values.value(Request));
+
+    return QNetworkRequest(url());
+}
+
+/*!
+    Returns the MIME type of a media resource.
+
+    This may be null if the MIME type is unknown.
+*/
+QString QMediaResource::mimeType() const
+{
+    return qvariant_cast<QString>(values.value(MimeType));
+}
+
+/*!
+    Returns the language of a media resource as an ISO 639-2 code.
+
+    This may be null if the language is unknown.
+*/
+QString QMediaResource::language() const
+{
+    return qvariant_cast<QString>(values.value(Language));
+}
+
+/*!
+    Sets the \a language of a media resource.
+*/
+void QMediaResource::setLanguage(const QString &language)
+{
+    if (!language.isNull())
+        values.insert(Language, language);
+    else
+        values.remove(Language);
+}
+
+/*!
+    Returns the audio codec of a media resource.
+
+    This may be null if the media resource does not contain an audio stream, or the codec is
+    unknown.
+*/
+QString QMediaResource::audioCodec() const
+{
+    return qvariant_cast<QString>(values.value(AudioCodec));
+}
+
+/*!
+    Sets the audio \a codec of a media resource.
+*/
+void QMediaResource::setAudioCodec(const QString &codec)
+{
+    if (!codec.isNull())
+        values.insert(AudioCodec, codec);
+    else
+        values.remove(AudioCodec);
+}
+
+/*!
+    Returns the video codec of a media resource.
+
+    This may be null if the media resource does not contain a video stream, or the codec is
+    unknonwn.
+*/
+QString QMediaResource::videoCodec() const
+{
+    return qvariant_cast<QString>(values.value(VideoCodec));
+}
+
+/*!
+    Sets the video \a codec of media resource.
+*/
+void QMediaResource::setVideoCodec(const QString &codec)
+{
+    if (!codec.isNull())
+        values.insert(VideoCodec, codec);
+    else
+        values.remove(VideoCodec);
+}
+
+/*!
+    Returns the size in bytes of a media resource.
+
+    This may be zero if the size is unknown.
+*/
+qint64 QMediaResource::dataSize() const
+{
+    return qvariant_cast<qint64>(values.value(DataSize));
+}
+
+/*!
+    Sets the \a size in bytes of a media resource.
+*/
+void QMediaResource::setDataSize(const qint64 size)
+{
+    if (size != 0)
+        values.insert(DataSize, size);
+    else
+        values.remove(DataSize);
+}
+
+/*!
+    Returns the bit rate in bits per second of a media resource's audio stream.
+
+    This may be zero if the bit rate is unknown, or the resource contains no audio stream.
+*/
+int QMediaResource::audioBitRate() const
+{
+    return values.value(AudioBitRate).toInt();
+}
+
+/*!
+    Sets the bit \a rate in bits per second of a media resource's video stream.
+*/
+void QMediaResource::setAudioBitRate(int rate)
+{
+    if (rate != 0)
+        values.insert(AudioBitRate, rate);
+    else
+        values.remove(AudioBitRate);
+}
+
+/*!
+    Returns the audio sample rate of a media resource.
+
+    This may be zero if the sample size is unknown, or the resource contains no audio stream.
+*/
+int QMediaResource::sampleRate() const
+{
+    return qvariant_cast<int>(values.value(SampleRate));
+}
+
+/*!
+    Sets the audio \a sampleRate of a media resource.
+*/
+void QMediaResource::setSampleRate(int sampleRate)
+{
+    if (sampleRate != 0)
+        values.insert(SampleRate, sampleRate);
+    else
+        values.remove(SampleRate);
+}
+
+/*!
+    Returns the number of audio channels in a media resource.
+
+    This may be zero if the sample size is unknown, or the resource contains no audio stream.
+*/
+int QMediaResource::channelCount() const
+{
+    return qvariant_cast<int>(values.value(ChannelCount));
+}
+
+/*!
+    Sets the number of audio \a channels in a media resource.
+*/
+void QMediaResource::setChannelCount(int channels)
+{
+    if (channels != 0)
+        values.insert(ChannelCount, channels);
+    else
+        values.remove(ChannelCount);
+}
+
+/*!
+    Returns the bit rate in bits per second of a media resource's video stream.
+
+    This may be zero if the bit rate is unknown, or the resource contains no video stream.
+*/
+int QMediaResource::videoBitRate() const
+{
+    return values.value(VideoBitRate).toInt();
+}
+
+/*!
+    Sets the bit \a rate in bits per second of a media resource's video stream.
+*/
+void QMediaResource::setVideoBitRate(int rate)
+{
+    if (rate != 0)
+        values.insert(VideoBitRate, rate);
+    else
+        values.remove(VideoBitRate);
+}
+
+/*!
+    Returns the resolution in pixels of a media resource.
+
+    This may be null is the resolution is unknown, or the resource contains no pixel data (i.e. the
+    resource is an audio stream.
+*/
+QSize QMediaResource::resolution() const
+{
+    return qvariant_cast<QSize>(values.value(Resolution));
+}
+
+/*!
+    Sets the \a resolution in pixels of a media resource.
+*/
+void QMediaResource::setResolution(const QSize &resolution)
+{
+    if (resolution.width() != -1 || resolution.height() != -1)
+        values.insert(Resolution, resolution);
+    else
+        values.remove(Resolution);
+}
+
+/*!
+    Sets the \a width and \a height in pixels of a media resource.
+*/
+void QMediaResource::setResolution(int width, int height)
+{
+    if (width != -1 || height != -1)
+        values.insert(Resolution, QSize(width, height));
+    else
+        values.remove(Resolution);
+}
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediaresource.h b/src/multimedia/base/qmediaresource.h
new file mode 100644
index 0000000..a535bbd
--- /dev/null
+++ b/src/multimedia/base/qmediaresource.h
@@ -0,0 +1,134 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIARESOURCE_H
+#define QMEDIARESOURCE_H
+
+#include <QtCore/qmap.h>
+#include <QtCore/qmetatype.h>
+#include <QtNetwork/qnetworkrequest.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class Q_MULTIMEDIA_EXPORT QMediaResource
+{
+public:
+    QMediaResource();
+    QMediaResource(const QUrl &url, const QString &mimeType = QString());
+    QMediaResource(const QNetworkRequest &request, const QString &mimeType = QString());
+    QMediaResource(const QMediaResource &other);
+    QMediaResource &operator =(const QMediaResource &other);
+    ~QMediaResource();
+
+    bool isNull() const;
+
+    bool operator ==(const QMediaResource &other) const;
+    bool operator !=(const QMediaResource &other) const;
+
+    QUrl url() const;
+    QNetworkRequest request() const;
+    QString mimeType() const;
+
+    QString language() const;
+    void setLanguage(const QString &language);
+
+    QString audioCodec() const;
+    void setAudioCodec(const QString &codec);
+
+    QString videoCodec() const;
+    void setVideoCodec(const QString &codec);
+
+    qint64 dataSize() const;
+    void setDataSize(const qint64 size);
+
+    int audioBitRate() const;
+    void setAudioBitRate(int rate);
+
+    int sampleRate() const;
+    void setSampleRate(int frequency);
+
+    int channelCount() const;
+    void setChannelCount(int channels);
+
+    int videoBitRate() const;
+    void setVideoBitRate(int rate);
+
+    QSize resolution() const;
+    void setResolution(const QSize &resolution);
+    void setResolution(int width, int height);
+
+
+private:
+    enum Property
+    {
+        Url,
+        Request,
+        MimeType,
+        Language,
+        AudioCodec,
+        VideoCodec,
+        DataSize,
+        AudioBitRate,
+        VideoBitRate,
+        SampleRate,
+        ChannelCount,
+        Resolution
+    };
+    QMap<int, QVariant> values;
+};
+
+typedef QList<QMediaResource> QMediaResourceList;
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(QMediaResource)
+Q_DECLARE_METATYPE(QMediaResourceList)
+
+QT_END_HEADER
+
+
+#endif
diff --git a/src/multimedia/base/qmediaservice.cpp b/src/multimedia/base/qmediaservice.cpp
new file mode 100644
index 0000000..e40688e
--- /dev/null
+++ b/src/multimedia/base/qmediaservice.cpp
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qtimer.h>
+
+#include <QtMultimedia/qmediaservice.h>
+#include "qmediaservice_p.h"
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+/*!
+    \class QMediaService
+    \brief The QMediaService class provides a common base class for media
+    service implementations.
+    \ingroup multimedia-serv
+    \preliminary
+
+    Media services provide implementations of the functionality promised
+    by media objects, and allow multiple providers to implement a QMediaObject.
+
+    To provide the functionality of a QMediaObject media services implement
+    QMediaControl interfaces.  Services typically implement one core media
+    control which provides the core feature of a media object, and some
+    number of additional controls which provide either optional features of
+    the media object, or features of a secondary media object or peripheral
+    object.
+
+    A pointer to media service's QMediaControl implementation can be
+    obtained by passing the control's interface name to the control() function.
+
+    \code
+    QMediaPlayerControl *control = qobject_cast<QMediaPlayerControl *>(
+            service->control("com.nokia.Qt.QMediaPlayerControl/1.0"));
+    \endcode
+
+    Media objects can use services loaded dynamically from plug-ins or
+    implemented statically within an applications.  Plug-in based services
+    should also implement the QMediaServiceProviderPlugin interface.  Static
+    services should implement the QMediaServiceProvider interface.
+
+    \sa QMediaObject, QMediaControl, QMediaServiceProvider, QMediaServiceProviderPlugin
+*/
+
+/*!
+    Construct a media service with the given \a parent. This class is meant as a
+    base class for Multimedia services so this constructor is protected.
+*/
+
+QMediaService::QMediaService(QObject *parent)
+    : QObject(parent)
+    , d_ptr(new QMediaServicePrivate)
+{
+    d_ptr->q_ptr = this;
+}
+
+/*!
+    \internal
+*/
+QMediaService::QMediaService(QMediaServicePrivate &dd, QObject *parent)
+    : QObject(parent)
+    , d_ptr(&dd)
+{
+    d_ptr->q_ptr = this;
+}
+
+/*!
+    Destroys a media service.
+*/
+
+QMediaService::~QMediaService()
+{
+    delete d_ptr;
+}
+
+/*!
+    \fn QMediaService::control(const char *interface) const
+
+    Returns a pointer to the media control implementing \a interface.
+
+    If the service does not implement the control a null pointer is returned instead.
+*/
+
+/*!
+    \fn QMediaService::control() const
+
+    Returns a pointer to the media control of type T implemented by a media service.
+
+    If the service does not implment the control a null pointer is returned instead.
+*/
+
+#include "moc_qmediaservice.cpp"
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
diff --git a/src/multimedia/base/qmediaservice.h b/src/multimedia/base/qmediaservice.h
new file mode 100644
index 0000000..c53a15f
--- /dev/null
+++ b/src/multimedia/base/qmediaservice.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QABSTRACTMEDIASERVICE_H
+#define QABSTRACTMEDIASERVICE_H
+
+#include <QtCore/qobject.h>
+#include <QtCore/qstringlist.h>
+
+#include <QtMultimedia/qmediacontrol.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QMediaServicePrivate;
+class Q_MULTIMEDIA_EXPORT QMediaService : public QObject
+{
+    Q_OBJECT
+
+public:
+    ~QMediaService();
+
+    virtual QMediaControl* control(const char *name) const = 0;
+
+#ifndef QT_NO_MEMBER_TEMPLATES
+    template <typename T> inline T control() const {
+        if (QObject *object = control(qmediacontrol_iid<T>())) {
+            return qobject_cast<T>(object);
+        }
+        return 0;
+    }
+#endif
+
+protected:
+    QMediaService(QObject* parent);
+    QMediaService(QMediaServicePrivate &dd, QObject *parent);
+
+    QMediaServicePrivate *d_ptr;
+
+private:
+    Q_DECLARE_PRIVATE(QMediaService)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif  // QABSTRACTMEDIASERVICE_H
+
diff --git a/src/multimedia/base/qmediaservice_p.h b/src/multimedia/base/qmediaservice_p.h
new file mode 100644
index 0000000..7dbcd8a
--- /dev/null
+++ b/src/multimedia/base/qmediaservice_p.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QABSTRACTMEDIASERVICE_P_H
+#define QABSTRACTMEDIASERVICE_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QAudioDeviceControl;
+
+class QMediaServicePrivate
+{
+public:
+    QMediaServicePrivate(): q_ptr(0) {}
+    virtual ~QMediaServicePrivate() {}
+
+    QMediaService *q_ptr;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qmediaserviceprovider.cpp b/src/multimedia/base/qmediaserviceprovider.cpp
new file mode 100644
index 0000000..8d1e0fa
--- /dev/null
+++ b/src/multimedia/base/qmediaserviceprovider.cpp
@@ -0,0 +1,701 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qdebug.h>
+#include <QtCore/qmap.h>
+
+#include <QtMultimedia/qmediaservice.h>
+#include <QtMultimedia/qmediaserviceprovider.h>
+#include <QtMultimedia/qmediaserviceproviderplugin.h>
+#include "qmediapluginloader_p.h"
+#include <QtMultimedia/qmediaplayer.h>
+
+
+
+class QMediaServiceProviderHintPrivate : public QSharedData
+{
+public:
+    QMediaServiceProviderHintPrivate(QMediaServiceProviderHint::Type type)
+        :type(type), features(0)
+    {
+    }
+
+    QMediaServiceProviderHintPrivate(const QMediaServiceProviderHintPrivate &other)
+        :QSharedData(other),
+        type(other.type),
+        device(other.device),
+        mimeType(other.mimeType),
+        codecs(other.codecs),
+        features(other.features)
+    {
+    }
+
+    ~QMediaServiceProviderHintPrivate()
+    {
+    }
+
+    QMediaServiceProviderHint::Type type;
+    QByteArray device;
+    QString mimeType;
+    QStringList codecs;
+    QMediaServiceProviderHint::Features features;
+};
+
+/*!
+    \class QMediaServiceProviderHint
+    \preliminary
+    \brief The QMediaServiceProviderHint class describes what is required of a QMediaService.
+    
+    \ingroup multimedia-serv
+
+    The QMediaServiceProvider class uses hints to select an appropriate media service.
+*/
+
+/*!
+    \enum QMediaServiceProviderHint::Feature
+
+    Enumerates features a media service may provide.
+
+    \value LowLatencyPlayback
+            The service is expected to play simple audio formats,
+            but playback should start without significant delay.
+            Such playback service can be used for beeps, ringtones, etc.
+
+    \value RecordingSupport
+            The service provides audio or video recording functions.
+*/
+
+/*!
+    \enum QMediaServiceProviderHint::Type
+
+    Enumerates the possible types of media service provider hint.
+
+    \value Null               En empty hint, use the default service.
+    \value ContentType        Select media service most suitable for certain content type.
+    \value Device             Select media service which supports certain device.
+    \value SupportedFeatures  Select media service supporting the set of optional features.
+*/
+
+
+/*!
+    Constructs an empty media service provider hint.
+*/
+QMediaServiceProviderHint::QMediaServiceProviderHint()
+    :d(new QMediaServiceProviderHintPrivate(Null))
+{
+}
+
+/*!
+    Constructs a ContentType media service provider hint.
+
+    This type of hint describes a service that is able to play content of a specific MIME \a type
+    encoded with one or more of the listed \a codecs.
+*/
+QMediaServiceProviderHint::QMediaServiceProviderHint(const QString &type, const QStringList& codecs)
+    :d(new QMediaServiceProviderHintPrivate(ContentType))
+{
+    d->mimeType = type;
+    d->codecs = codecs;
+}
+
+/*!
+  Constructs a Device media service provider hint.
+
+  This type of hint describes a media service that utilizes a specific \a device.
+*/
+QMediaServiceProviderHint::QMediaServiceProviderHint(const QByteArray &device)
+    :d(new QMediaServiceProviderHintPrivate(Device))
+{
+    d->device = device;
+}
+
+/*!
+    Constructs a SupportedFeatures media service provider hint.
+
+    This type of hint describes a service which supports a specific set of \a features.
+*/
+QMediaServiceProviderHint::QMediaServiceProviderHint(QMediaServiceProviderHint::Features features)
+    :d(new QMediaServiceProviderHintPrivate(SupportedFeatures))
+{
+    d->features = features;
+}
+
+/*!
+    Constructs a copy of the media service provider hint \a other.
+*/
+QMediaServiceProviderHint::QMediaServiceProviderHint(const QMediaServiceProviderHint &other)
+    :d(other.d)
+{
+}
+
+/*!
+    Destroys a media service provider hint.
+*/
+QMediaServiceProviderHint::~QMediaServiceProviderHint()
+{
+}
+
+/*!
+    Assigns the value \a other to a media service provider hint.
+*/
+QMediaServiceProviderHint& QMediaServiceProviderHint::operator=(const QMediaServiceProviderHint &other)
+{
+    d = other.d;
+    return *this;
+}
+
+/*!
+    Identifies if \a other is of equal value to a media service provider hint.
+
+    Returns true if the hints are equal, and false if they are not.
+*/
+bool QMediaServiceProviderHint::operator == (const QMediaServiceProviderHint &other) const
+{
+    return (d == other.d) ||
+           (d->type == other.d->type &&
+            d->device == other.d->device &&
+            d->mimeType == other.d->mimeType &&
+            d->codecs == other.d->codecs &&
+            d->features == other.d->features);
+}
+
+/*!
+    Identifies if \a other is not of equal value to a media service provider hint.
+
+    Returns true if the hints are not equal, and false if they are.
+*/
+bool QMediaServiceProviderHint::operator != (const QMediaServiceProviderHint &other) const
+{
+    return !(*this == other);
+}
+
+/*!
+    Returns true if a media service provider is null.
+*/
+bool QMediaServiceProviderHint::isNull() const
+{
+    return d->type == Null;
+}
+
+/*!
+    Returns the type of a media service provider hint.
+*/
+QMediaServiceProviderHint::Type QMediaServiceProviderHint::type() const
+{
+    return d->type;
+}
+
+/*!
+    Returns the mime type of the media a service is expected to be able play.
+*/
+QString QMediaServiceProviderHint::mimeType() const
+{
+    return d->mimeType;
+}
+
+/*!
+    Returns a list of codes a media service is expected to be able to decode.
+*/
+QStringList QMediaServiceProviderHint::codecs() const
+{
+    return d->codecs;
+}
+
+/*!
+    Returns the name of a device a media service is expected to utilize.
+*/
+QByteArray QMediaServiceProviderHint::device() const
+{
+    return d->device;
+}
+
+/*!
+    Returns a set of features a media service is expected to provide.
+*/
+QMediaServiceProviderHint::Features QMediaServiceProviderHint::features() const
+{
+    return d->features;
+}
+
+
+Q_GLOBAL_STATIC_WITH_ARGS(QMediaPluginLoader, loader,
+        (QMediaServiceProviderFactoryInterface_iid, QLatin1String("/mediaservices"), Qt::CaseInsensitive))
+
+
+class QPluginServiceProvider : public QMediaServiceProvider
+{
+    QMap<QMediaService*, QMediaServiceProviderPlugin*> pluginMap;
+
+public:
+    QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &hint)
+    {
+        QString key(type);
+
+        QList<QMediaServiceProviderPlugin *>plugins;
+        foreach (QObject *obj, loader()->instances(key)) {
+            QMediaServiceProviderPlugin *plugin =
+                qobject_cast<QMediaServiceProviderPlugin*>(obj);
+            if (plugin)
+                plugins << plugin;
+        }
+
+        if (!plugins.isEmpty()) {
+            QMediaServiceProviderPlugin *plugin = 0;
+
+            switch (hint.type()) {
+            case QMediaServiceProviderHint::Null:
+                plugin = plugins[0];
+                //special case for media player, if low latency was not asked,
+                //prefer services not offering it, since they are likely to support
+                //more formats
+                if (type == QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)) {
+                    foreach (QMediaServiceProviderPlugin *currentPlugin, plugins) {
+                        QMediaServiceFeaturesInterface *iface =
+                                qobject_cast<QMediaServiceFeaturesInterface*>(currentPlugin);
+
+                        if (!iface || !(iface->supportedFeatures(type) &
+                                        QMediaServiceProviderHint::LowLatencyPlayback)) {
+                            plugin = currentPlugin;
+                            break;
+                        }
+
+                    }
+                }
+                break;
+            case QMediaServiceProviderHint::SupportedFeatures:
+                plugin = plugins[0];
+                foreach (QMediaServiceProviderPlugin *currentPlugin, plugins) {
+                    QMediaServiceFeaturesInterface *iface =
+                            qobject_cast<QMediaServiceFeaturesInterface*>(currentPlugin);
+
+                    if (iface) {
+                        if ((iface->supportedFeatures(type) & hint.features()) == hint.features()) {
+                            plugin = currentPlugin;
+                            break;
+                        }
+                    }
+                }
+                break;
+            case QMediaServiceProviderHint::Device: {
+                    foreach (QMediaServiceProviderPlugin *currentPlugin, plugins) {
+                        QMediaServiceSupportedDevicesInterface *iface =
+                                qobject_cast<QMediaServiceSupportedDevicesInterface*>(currentPlugin);
+
+                        if (!iface) {
+                            // the plugin may support the device,
+                            // but this choice still can be overridden
+                            plugin = currentPlugin;
+                        } else {
+                            if (iface->devices(type).contains(hint.device())) {
+                                plugin = currentPlugin;
+                                break;
+                            }
+                        }
+                    }
+                }
+                break;
+            case QMediaServiceProviderHint::ContentType: {
+                    QtMultimedia::SupportEstimate estimate = QtMultimedia::NotSupported;
+                    foreach (QMediaServiceProviderPlugin *currentPlugin, plugins) {
+                        QtMultimedia::SupportEstimate currentEstimate = QtMultimedia::MaybeSupported;
+                        QMediaServiceSupportedFormatsInterface *iface =
+                                qobject_cast<QMediaServiceSupportedFormatsInterface*>(currentPlugin);
+
+                        if (iface)
+                            currentEstimate = iface->hasSupport(hint.mimeType(), hint.codecs());
+
+                        if (currentEstimate > estimate) {
+                            estimate = currentEstimate;
+                            plugin = currentPlugin;
+
+                            if (currentEstimate == QtMultimedia::PreferedService)
+                                break;
+                        }
+                    }
+                }
+                break;
+            }
+
+            if (plugin != 0) {
+                QMediaService *service = plugin->create(key);
+                if (service != 0)
+                    pluginMap.insert(service, plugin);
+
+                return service;
+            }
+        }
+
+        qWarning() << "defaultServiceProvider::requestService(): no service found for -" << key;
+        return 0;
+    }
+
+    void releaseService(QMediaService *service)
+    {
+        if (service != 0) {
+            QMediaServiceProviderPlugin *plugin = pluginMap.take(service);
+
+            if (plugin != 0)
+                plugin->release(service);
+        }
+    }
+
+    QtMultimedia::SupportEstimate hasSupport(const QByteArray &serviceType,
+                                     const QString &mimeType,
+                                     const QStringList& codecs,
+                                     int flags) const
+    {
+        QList<QObject*> instances = loader()->instances(serviceType);
+
+        if (instances.isEmpty())
+            return QtMultimedia::NotSupported;
+
+        bool allServicesProvideInterface = true;
+        QtMultimedia::SupportEstimate supportEstimate = QtMultimedia::NotSupported;
+
+        foreach(QObject *obj, instances) {
+            QMediaServiceSupportedFormatsInterface *iface =
+                    qobject_cast<QMediaServiceSupportedFormatsInterface*>(obj);
+
+            //if low latency playback was asked, skip services known
+            //not to provide low latency playback
+            if (flags & QMediaPlayer::LowLatency) {
+                QMediaServiceFeaturesInterface *iface =
+                        qobject_cast<QMediaServiceFeaturesInterface*>(obj);
+
+                if (iface && !(iface->supportedFeatures(serviceType) & QMediaServiceProviderHint::LowLatencyPlayback))
+                    continue;
+            }
+
+            if (iface)
+                supportEstimate = qMax(supportEstimate, iface->hasSupport(mimeType, codecs));
+            else
+                allServicesProvideInterface = false;
+        }
+
+        //don't return PreferedService
+        supportEstimate = qMin(supportEstimate, QtMultimedia::ProbablySupported);
+
+        //Return NotSupported only if no services are available of serviceType
+        //or all the services returned NotSupported, otherwise return at least MaybeSupported
+        if (!allServicesProvideInterface)
+            supportEstimate = qMax(QtMultimedia::MaybeSupported, supportEstimate);
+
+        return supportEstimate;
+    }
+
+    QStringList supportedMimeTypes(const QByteArray &serviceType, int flags) const
+    {
+        QList<QObject*> instances = loader()->instances(serviceType);
+
+        QStringList supportedTypes;
+
+        foreach(QObject *obj, instances) {
+            QMediaServiceSupportedFormatsInterface *iface =
+                    qobject_cast<QMediaServiceSupportedFormatsInterface*>(obj);
+
+            // If low latency playback was asked for, skip MIME types from services known
+            // not to provide low latency playback
+            if (flags & QMediaPlayer::LowLatency) {
+                QMediaServiceFeaturesInterface *iface =
+                        qobject_cast<QMediaServiceFeaturesInterface*>(obj);
+
+                if (iface && !(iface->supportedFeatures(serviceType) & QMediaServiceProviderHint::LowLatencyPlayback))
+                    continue;
+            }
+
+            if (iface) {
+                supportedTypes << iface->supportedMimeTypes();
+            }
+        }
+
+        // Multiple services may support the same MIME type
+        supportedTypes.removeDuplicates();
+
+        return supportedTypes;
+    }
+
+    QList<QByteArray> devices(const QByteArray &serviceType) const
+    {
+        QList<QByteArray> res;
+
+        foreach(QObject *obj, loader()->instances(serviceType)) {
+            QMediaServiceSupportedDevicesInterface *iface =
+                    qobject_cast<QMediaServiceSupportedDevicesInterface*>(obj);
+
+            if (iface) {
+                res.append(iface->devices(serviceType));
+            }
+        }
+
+        return res;
+    }
+
+    QString deviceDescription(const QByteArray &serviceType, const QByteArray &device)
+    {
+        foreach(QObject *obj, loader()->instances(serviceType)) {
+            QMediaServiceSupportedDevicesInterface *iface =
+                    qobject_cast<QMediaServiceSupportedDevicesInterface*>(obj);
+
+            if (iface) {
+                if (iface->devices(serviceType).contains(device))
+                    return iface->deviceDescription(serviceType, device);
+            }
+        }
+
+        return QString();
+    }
+};
+
+Q_GLOBAL_STATIC(QPluginServiceProvider, pluginProvider);
+
+/*!
+    \class QMediaServiceProvider
+    \preliminary
+    \brief The QMediaServiceProvider class provides an abstract allocator for media services.
+*/
+
+/*!
+    \fn QMediaServiceProvider::requestService(const QByteArray &type, const QMediaServiceProviderHint &hint)
+
+    Requests an instance of a \a type service which best matches the given \a hint.
+
+    Returns a pointer to the requested service, or a null pointer if there is no suitable service.
+
+    The returned service must be released with releaseService when it is finished with.
+*/
+
+/*!
+    \fn QMediaServiceProvider::releaseService(QMediaService *service)
+
+    Releases a media \a service requested with requestService().
+*/
+
+/*!
+    \fn QtMultimedia::SupportEstimate QMediaServiceProvider::hasSupport(const QByteArray &serviceType, const QString &mimeType, const QStringList& codecs, int flags) const
+
+    Returns how confident a media service provider is that is can provide a \a serviceType
+    service that is able to play media of a specific \a mimeType that is encoded using the listed
+    \a codecs while adhearing to constraints identified in \a flags.
+*/
+QtMultimedia::SupportEstimate QMediaServiceProvider::hasSupport(const QByteArray &serviceType,
+                                                        const QString &mimeType,
+                                                        const QStringList& codecs,
+                                                        int flags) const
+{
+    Q_UNUSED(serviceType);
+    Q_UNUSED(mimeType);
+    Q_UNUSED(codecs);
+    Q_UNUSED(flags);
+
+    return QtMultimedia::MaybeSupported;
+}
+
+/*!
+    \fn QStringList QMediaServiceProvider::supportedMimeTypes(const QByteArray &serviceType, int flags) const
+
+    Returns a list of MIME types supported by the service provider for the specified \a serviceType.
+
+    The resultant list is restricted to MIME types which can be supported given the constraints in \a flags.
+*/
+QStringList QMediaServiceProvider::supportedMimeTypes(const QByteArray &serviceType, int flags) const
+{
+    Q_UNUSED(serviceType);
+    Q_UNUSED(flags);
+
+    return QStringList();
+}
+
+/*!
+  Returns the list of devices related to \a service type.
+*/
+QList<QByteArray> QMediaServiceProvider::devices(const QByteArray &service) const
+{
+    Q_UNUSED(service);
+    return QList<QByteArray>();
+}
+
+/*!
+    Returns the description of \a device related to \a serviceType,
+    suitable to be displayed to user.
+*/
+QString QMediaServiceProvider::deviceDescription(const QByteArray &serviceType, const QByteArray &device)
+{
+    Q_UNUSED(serviceType);
+    Q_UNUSED(device);
+    return QString();
+}
+
+
+#ifdef QT_BUILD_INTERNAL
+
+static QMediaServiceProvider *qt_defaultMediaServiceProvider = 0;
+
+/*!
+    Sets a media service \a provider as the default.
+
+    \internal
+*/
+void QMediaServiceProvider::setDefaultServiceProvider(QMediaServiceProvider *provider)
+{
+    qt_defaultMediaServiceProvider = provider;
+}
+
+#endif
+
+/*!
+    Returns a default provider of media services.
+*/
+QMediaServiceProvider *QMediaServiceProvider::defaultServiceProvider()
+{
+#ifdef QT_BUILD_INTERNAL
+    return qt_defaultMediaServiceProvider != 0
+            ? qt_defaultMediaServiceProvider
+            : static_cast<QMediaServiceProvider *>(pluginProvider());
+#else
+    return pluginProvider();
+#endif
+}
+
+/*!
+    \class QMediaServiceProviderPlugin
+    \preliminary
+    \brief The QMediaServiceProviderPlugin class interface provides an interface for QMediaService
+    plug-ins.
+
+    A media service provider plug-in may implement one or more of
+    QMediaServiceSupportedFormatsInterface, QMediaServiceSupportedDevicesInterface,
+    and QMediaServiceFeaturesInterface to identify the features it supports.
+*/
+
+/*!
+    \fn QMediaServiceProviderPlugin::keys() const
+
+    Returns a list of keys for media services a plug-in can create.
+*/
+
+/*!
+    \fn QMediaServiceProviderPlugin::create(const QString &key)
+
+    Constructs a new instance of the QMediaService identified by \a key.
+
+    The QMediaService returned must be destroyed with release().
+*/
+
+/*!
+    \fn QMediaServiceProviderPlugin::release(QMediaService *service)
+
+    Destroys a media \a service constructed with create().
+*/
+
+
+/*!
+    \class QMediaServiceSupportedFormatsInterface
+    \brief The QMediaServiceSupportedFormatsInterface class interface
+    identifies if a media service plug-in supports a media format.
+
+    A QMediaServiceProviderPlugin may implement this interface.
+*/
+
+/*!
+    \fn QMediaServiceSupportedFormatsInterface::~QMediaServiceSupportedFormatsInterface()
+
+    Destroys a media service supported formats interface.
+*/
+
+/*!
+    \fn QMediaServiceSupportedFormatsInterface::hasSupport(const QString &mimeType, const QStringList& codecs) const
+
+    Returns the level of support a media service plug-in has for a \a mimeType and set of \a codecs.
+*/
+
+/*!
+    \fn QMediaServiceSupportedFormatsInterface::supportedMimeTypes() const
+
+    Returns a list of MIME types supported by the media service plug-in.
+*/
+
+/*!
+    \class QMediaServiceSupportedDevicesInterface
+    \brief The QMediaServiceSupportedDevicesInterface class interface
+    identifies the devices supported by a media service plug-in.
+
+    A QMediaServiceProviderPlugin may implement this interface.
+*/
+
+/*!
+    \fn QMediaServiceSupportedDevicesInterface::~QMediaServiceSupportedDevicesInterface()
+
+    Destroys a media service supported devices interface.
+*/
+
+/*!
+    \fn QMediaServiceSupportedDevicesInterface::devices(const QByteArray &service) const
+
+    Returns a list of devices supported by a plug-in \a service.
+*/
+
+/*!
+    \fn QMediaServiceSupportedDevicesInterface::deviceDescription(const QByteArray &service, const QByteArray &device)
+
+    Returns a description of a \a device supported by a plug-in \a service.
+*/
+
+/*!
+    \class QMediaServiceFeaturesInterface
+    \brief The QMediaServiceFeaturesInterface class interface identifies
+    features supported by a media service plug-in.
+
+    A QMediaServiceProviderPlugin may implement this interface.
+*/
+
+/*!
+    \fn QMediaServiceFeaturesInterface::~QMediaServiceFeaturesInterface()
+
+    Destroys a media service features interface.
+*/
+/*!
+    \fn QMediaServiceFeaturesInterface::supportedFeatures(const QByteArray &service) const
+
+    Returns a set of features supported by a plug-in \a service.
+*/
+
+#include "moc_qmediaserviceprovider.cpp"
+#include "moc_qmediaserviceproviderplugin.cpp"
diff --git a/src/multimedia/base/qmediaserviceprovider.h b/src/multimedia/base/qmediaserviceprovider.h
new file mode 100644
index 0000000..2ee0ae4
--- /dev/null
+++ b/src/multimedia/base/qmediaserviceprovider.h
@@ -0,0 +1,173 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIASERVICEPROVIDER_H
+#define QMEDIASERVICEPROVIDER_H
+
+#include <QtCore/qobject.h>
+#include <QtCore/qshareddata.h>
+
+#include <QtMultimedia/qtmedianamespace.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QMediaService;
+
+class QMediaServiceProviderHintPrivate;
+class Q_MULTIMEDIA_EXPORT QMediaServiceProviderHint
+{
+public:
+    enum Type { Null, ContentType, Device, SupportedFeatures };
+
+    enum Feature {
+        LowLatencyPlayback = 0x01,
+        RecordingSupport = 0x02
+    };
+    Q_DECLARE_FLAGS(Features, Feature)
+
+    QMediaServiceProviderHint();
+    QMediaServiceProviderHint(const QString &mimeType, const QStringList& codecs);
+    QMediaServiceProviderHint(const QByteArray &device);
+    QMediaServiceProviderHint(Features features);
+    QMediaServiceProviderHint(const QMediaServiceProviderHint &other);
+    ~QMediaServiceProviderHint();
+
+    QMediaServiceProviderHint& operator=(const QMediaServiceProviderHint &other);
+
+    bool operator == (const QMediaServiceProviderHint &other) const;
+    bool operator != (const QMediaServiceProviderHint &other) const;
+
+    bool isNull() const;
+
+    Type type() const;
+
+    QString mimeType() const;
+    QStringList codecs() const;
+
+    QByteArray device() const;
+
+    Features features() const;
+
+    //to be extended, if necessary
+
+private:
+    QSharedDataPointer<QMediaServiceProviderHintPrivate> d;
+};
+
+class Q_MULTIMEDIA_EXPORT QMediaServiceProvider : public QObject
+{
+    Q_OBJECT
+
+public:
+    virtual QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &hint = QMediaServiceProviderHint()) = 0;
+    virtual void releaseService(QMediaService *service) = 0;
+
+    virtual QtMultimedia::SupportEstimate hasSupport(const QByteArray &serviceType,
+                                             const QString &mimeType,
+                                             const QStringList& codecs,
+                                             int flags = 0) const;
+    virtual QStringList supportedMimeTypes(const QByteArray &serviceType, int flags = 0) const;
+
+    virtual QList<QByteArray> devices(const QByteArray &serviceType) const;
+    virtual QString deviceDescription(const QByteArray &serviceType, const QByteArray &device);
+
+    static QMediaServiceProvider* defaultServiceProvider();
+
+#ifdef QT_BUILD_INTERNAL
+    static void setDefaultServiceProvider(QMediaServiceProvider *provider);
+#endif
+};
+
+/*!
+    Service with support for media playback
+    Required Controls: QMediaPlayerControl
+    Optional Controls: QMediaPlaylistControl, QAudioDeviceControl
+    Video Output Controls (used by QWideoWidget and QGraphicsVideoItem):
+                        Required: QVideoOutputControl
+                        Optional: QVideoWindowControl, QVideoRendererControl, QVideoWidgetControl
+*/
+#define Q_MEDIASERVICE_MEDIAPLAYER "com.nokia.qt.mediaplayer"
+
+/*!
+   Service with support for recording from audio sources
+   Required Controls: QAudioDeviceControl
+   Recording Controls (QMediaRecorder):
+                        Required: QMediaRecorderControl
+                        Recommended: QAudioEncoderControl
+                        Optional: QMediaContainerControl
+*/
+#define Q_MEDIASERVICE_AUDIOSOURCE "com.nokia.qt.audiosource"
+
+/*!
+    Service with support for camera use.
+    Required Controls: QCameraControl
+    Optional Controls: QCameraExposureControl, QCameraFocusControl, QImageProcessingControl
+    Still Capture Controls: QImageCaptureControl
+    Recording Controls (QMediaRecorder):
+                        Required: QMediaRecorderControl
+                        Recommended: QAudioEncoderControl, QVideoEncoderControl, QMediaContainerControl
+    Viewfinder Video Output Controls (used by QWideoWidget and QGraphicsVideoItem):
+                        Required: QVideoOutputControl
+                        Optional: QVideoWindowControl, QVideoRendererControl, QVideoWidgetControl
+*/
+#define Q_MEDIASERVICE_CAMERA "com.nokia.qt.camera"
+
+/*!
+    Service with support for radio tuning.
+    Required Controls: QRadioTunerControl
+    Recording Controls (Optional, used by QMediaRecorder):
+                        Required: QMediaRecorderControl
+                        Recommended: QAudioEncoderControl
+                        Optional: QMediaContainerControl
+*/
+#define Q_MEDIASERVICE_RADIO "com.nokia.qt.radio"
+
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif  // QMEDIASERVICEPROVIDER_H
diff --git a/src/multimedia/base/qmediaserviceproviderplugin.h b/src/multimedia/base/qmediaserviceproviderplugin.h
new file mode 100644
index 0000000..b1e728b
--- /dev/null
+++ b/src/multimedia/base/qmediaserviceproviderplugin.h
@@ -0,0 +1,125 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIASERVICEPROVIDERPLUGIN_H
+#define QMEDIASERVICEPROVIDERPLUGIN_H
+
+#include <QtCore/qstringlist.h>
+#include <QtCore/qplugin.h>
+#include <QtCore/qfactoryinterface.h>
+
+#include <QtMultimedia/qmediaserviceprovider.h>
+
+#ifdef Q_MOC_RUN
+# pragma Q_MOC_EXPAND_MACROS
+#endif
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QMediaService;
+
+
+struct Q_MULTIMEDIA_EXPORT QMediaServiceProviderFactoryInterface : public QFactoryInterface
+{
+    virtual QStringList keys() const = 0;
+    virtual QMediaService* create(QString const& key) = 0;
+    virtual void release(QMediaService *service) = 0;
+};
+
+#define QMediaServiceProviderFactoryInterface_iid \
+    "com.nokia.Qt.QMediaServiceProviderFactoryInterface/1.0"
+Q_DECLARE_INTERFACE(QMediaServiceProviderFactoryInterface, QMediaServiceProviderFactoryInterface_iid)
+
+
+struct Q_MULTIMEDIA_EXPORT QMediaServiceSupportedFormatsInterface
+{
+    virtual ~QMediaServiceSupportedFormatsInterface() {}
+    virtual QtMultimedia::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const = 0;
+    virtual QStringList supportedMimeTypes() const = 0;
+};
+
+#define QMediaServiceSupportedFormatsInterface_iid \
+    "com.nokia.Qt.QMediaServiceSupportedFormatsInterface/1.0"
+Q_DECLARE_INTERFACE(QMediaServiceSupportedFormatsInterface, QMediaServiceSupportedFormatsInterface_iid)
+
+
+struct Q_MULTIMEDIA_EXPORT QMediaServiceSupportedDevicesInterface
+{
+    virtual ~QMediaServiceSupportedDevicesInterface() {}
+    virtual QList<QByteArray> devices(const QByteArray &service) const = 0;
+    virtual QString deviceDescription(const QByteArray &service, const QByteArray &device) = 0;
+};
+
+#define QMediaServiceSupportedDevicesInterface_iid \
+    "com.nokia.Qt.QMediaServiceSupportedDevicesInterface/1.0"
+Q_DECLARE_INTERFACE(QMediaServiceSupportedDevicesInterface, QMediaServiceSupportedDevicesInterface_iid)
+
+
+struct Q_MULTIMEDIA_EXPORT QMediaServiceFeaturesInterface
+{
+    virtual ~QMediaServiceFeaturesInterface() {}
+    virtual QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const = 0;
+};
+
+#define QMediaServiceFeaturesInterface_iid \
+    "com.nokia.Qt.QMediaServiceFeaturesInterface/1.0"
+Q_DECLARE_INTERFACE(QMediaServiceFeaturesInterface, QMediaServiceFeaturesInterface_iid)
+
+class Q_MULTIMEDIA_EXPORT QMediaServiceProviderPlugin : public QObject, public QMediaServiceProviderFactoryInterface
+{
+    Q_OBJECT
+    Q_INTERFACES(QMediaServiceProviderFactoryInterface:QFactoryInterface)
+
+public:
+    virtual QStringList keys() const = 0;
+    virtual QMediaService* create(const QString& key) = 0;
+    virtual void release(QMediaService *service) = 0;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif  // QMEDIASERVICEPROVIDERPLUGIN_H
diff --git a/src/multimedia/base/qmediatimerange.cpp b/src/multimedia/base/qmediatimerange.cpp
new file mode 100644
index 0000000..0ca1948
--- /dev/null
+++ b/src/multimedia/base/qmediatimerange.cpp
@@ -0,0 +1,706 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qmediatimerange.h>
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QMediaTimeInterval
+    \brief The QMediaTimeInterval class represents a time interval with integer precision.
+    \ingroup multimedia
+
+    An interval is specified by an inclusive start() and end() time.
+    These must be set in the constructor, as this is an immutable class.
+    The specific units of time represented by the class have not been defined -
+    it is suitable for any times which can be represented by a signed 64 bit integer.
+
+    The isNormal() method determines if a time interval is normal
+    (a normal time interval has start() <= end()). An abnormal interval can be converted
+    in to a normal interval by calling the normalized() method.
+
+    The contains() method determines if a specified time lies within
+    the time interval.
+
+    The translated() method returns a time interval which has been translated
+    forwards or backwards through time by a specified offset.
+
+    \sa QMediaTimeRange
+*/
+
+/*!
+    \fn QMediaTimeInterval::QMediaTimeInterval()
+
+    Constructs an empty interval.
+*/
+QMediaTimeInterval::QMediaTimeInterval()
+    : s(0)
+    , e(0)
+{
+
+}
+
+/*!
+    \fn QMediaTimeInterval::QMediaTimeInterval(qint64 start, qint64 end)
+
+    Constructs an interval with the specified \a start and \a end times.
+*/
+QMediaTimeInterval::QMediaTimeInterval(qint64 start, qint64 end)
+    : s(start)
+    , e(end)
+{
+
+}
+
+/*!
+    \fn QMediaTimeInterval::QMediaTimeInterval(const QMediaTimeInterval &other)
+
+    Constructs an interval by taking a copy of \a other.
+*/
+QMediaTimeInterval::QMediaTimeInterval(const QMediaTimeInterval &other)
+    : s(other.s)
+    , e(other.e)
+{
+
+}
+
+/*!
+    \fn QMediaTimeInterval::start() const
+
+    Returns the start time of the interval.
+
+    \sa end()
+*/
+qint64 QMediaTimeInterval::start() const
+{
+    return s;
+}
+
+/*!
+    \fn QMediaTimeInterval::end() const
+
+    Returns the end time of the interval.
+
+    \sa start()
+*/
+qint64 QMediaTimeInterval::end() const
+{
+    return e;
+}
+
+/*!
+    \fn QMediaTimeInterval::contains(qint64 time) const
+
+    Returns true if the time interval contains the specified \a time.
+    That is, start() <= time <= end().
+*/
+bool QMediaTimeInterval::contains(qint64 time) const
+{
+    return isNormal() ? (s <= time && time <= e)
+        : (e <= time && time <= s);
+}
+
+/*!
+    \fn QMediaTimeInterval::isNormal() const
+
+    Returns true if this time interval is normal.
+    A normal time interval has start() <= end().
+
+    \sa normalized()
+*/
+bool QMediaTimeInterval::isNormal() const
+{
+    return s <= e;
+}
+
+/*!
+    \fn QMediaTimeInterval::normalized() const
+
+    Returns a normalized version of this interval.
+
+    If the start() time of the interval is greater than the end() time,
+    then the returned interval has the start and end times swapped.
+*/
+QMediaTimeInterval QMediaTimeInterval::normalized() const
+{
+    if(s > e)
+        return QMediaTimeInterval(e, s);
+
+    return *this;
+}
+
+/*!
+    \fn QMediaTimeInterval::translated(qint64 offset) const
+
+    Returns a copy of this time interval, translated by a value of \a offset.
+    An interval can be moved forward through time with a positive offset, or backward
+    through time with a negative offset.
+*/
+QMediaTimeInterval QMediaTimeInterval::translated(qint64 offset) const
+{
+    return QMediaTimeInterval(s + offset, e + offset);
+}
+
+/*!
+    \fn operator==(const QMediaTimeInterval &a, const QMediaTimeInterval &b)
+    \relates QMediaTimeRange
+
+    Returns true if \a a is exactly equal to \a b.
+*/
+bool operator==(const QMediaTimeInterval &a, const QMediaTimeInterval &b)
+{
+    return a.start() == b.start() && a.end() == b.end();
+}
+
+/*!
+    \fn operator!=(const QMediaTimeInterval &a, const QMediaTimeInterval &b)
+    \relates QMediaTimeRange
+
+    Returns true if \a a is not exactly equal to \a b.
+*/
+bool operator!=(const QMediaTimeInterval &a, const QMediaTimeInterval &b)
+{
+    return a.start() != b.start() || a.end() != b.end();
+}
+
+class QMediaTimeRangePrivate : public QSharedData
+{
+public:
+
+    QMediaTimeRangePrivate();
+    QMediaTimeRangePrivate(const QMediaTimeRangePrivate &other);
+    QMediaTimeRangePrivate(const QMediaTimeInterval &interval);
+
+    QList<QMediaTimeInterval> intervals;
+
+    void addInterval(const QMediaTimeInterval &interval);
+    void removeInterval(const QMediaTimeInterval &interval);
+};
+
+QMediaTimeRangePrivate::QMediaTimeRangePrivate()
+    : QSharedData()
+{
+
+}
+
+QMediaTimeRangePrivate::QMediaTimeRangePrivate(const QMediaTimeRangePrivate &other)
+    : QSharedData()
+    , intervals(other.intervals)
+{
+
+}
+
+QMediaTimeRangePrivate::QMediaTimeRangePrivate(const QMediaTimeInterval &interval)
+    : QSharedData()
+{
+    if(interval.isNormal())
+        intervals << interval;
+}
+
+void QMediaTimeRangePrivate::addInterval(const QMediaTimeInterval &interval)
+{    
+    // Handle normalized intervals only
+    if(!interval.isNormal())
+        return;
+
+    // Find a place to insert the interval
+    int i;
+    for (i = 0; i < intervals.count(); i++) {
+        // Insert before this element
+        if(interval.s < intervals[i].s) {
+            intervals.insert(i, interval);
+            break;
+        }
+    }
+
+    // Interval needs to be added to the end of the list
+    if (i == intervals.count())
+        intervals.append(interval);
+
+    // Do we need to correct the element before us?
+    if(i > 0 && intervals[i - 1].e >= interval.s - 1)
+        i--;
+
+    // Merge trailing ranges
+    while (i < intervals.count() - 1
+          && intervals[i].e >= intervals[i + 1].s - 1) {
+        intervals[i].e = qMax(intervals[i].e, intervals[i + 1].e);
+        intervals.removeAt(i + 1);
+    }
+}
+
+void QMediaTimeRangePrivate::removeInterval(const QMediaTimeInterval &interval)
+{
+    // Handle normalized intervals only
+    if(!interval.isNormal())
+        return;
+
+    for (int i = 0; i < intervals.count(); i++) {
+        QMediaTimeInterval r = intervals[i];
+
+        if (r.e < interval.s) {
+            // Before the removal interval
+            continue;
+        } else if (interval.e < r.s) {
+            // After the removal interval - stop here
+            break;
+        } else if (r.s < interval.s && interval.e < r.e) {
+            // Split case - a single range has a chunk removed
+            intervals[i].e = interval.s -1;
+            addInterval(QMediaTimeInterval(interval.e + 1, r.e));
+            break;
+        } else if (r.s < interval.s) {
+            // Trimming Tail Case
+            intervals[i].e = interval.s - 1;
+        } else if (interval.e < r.e) {
+            // Trimming Head Case - we can stop after this
+            intervals[i].s = interval.e + 1;
+            break;
+        } else {
+            // Complete coverage case
+            intervals.removeAt(i);
+            --i;
+        }
+    }
+}
+
+/*!
+    \class QMediaTimeRange
+    \brief The QMediaTimeRange class represents a set of zero or more disjoint
+    time intervals.
+    \ingroup multimedia
+
+    \reentrant
+
+    The earliestTime(), latestTime(), intervals() and isEmpty()
+    methods are used to get information about the current time range.
+
+    The addInterval(), removeInterval() and clear() methods are used to modify
+    the current time range.
+
+    When adding or removing intervals from the time range, existing intervals
+    within the range may be expanded, trimmed, deleted, merged or split to ensure
+    that all intervals within the time range remain distinct and disjoint. As a
+    consequence, all intervals added or removed from a time range must be
+    \l{QMediaTimeInterval::isNormal()}{normal}.
+
+    \sa QMediaTimeInterval
+*/
+
+/*!
+    \fn QMediaTimeRange::QMediaTimeRange()
+
+    Constructs an empty time range.
+*/
+QMediaTimeRange::QMediaTimeRange()
+    : d(new QMediaTimeRangePrivate)
+{
+
+}
+
+/*!
+    \fn QMediaTimeRange::QMediaTimeRange(qint64 start, qint64 end)
+
+    Constructs a time range that contains an initial interval from
+    \a start to \a end inclusive.
+
+    If the interval is not \l{QMediaTimeInterval::isNormal()}{normal},
+    the resulting time range will be empty.
+
+    \sa addInterval()
+*/
+QMediaTimeRange::QMediaTimeRange(qint64 start, qint64 end)
+    : d(new QMediaTimeRangePrivate(QMediaTimeInterval(start, end)))
+{
+
+}
+
+/*!
+    \fn QMediaTimeRange::QMediaTimeRange(const QMediaTimeInterval &interval)
+
+    Constructs a time range that contains an intitial interval, \a interval.
+
+    If \a interval is not \l{QMediaTimeInterval::isNormal()}{normal},
+    the resulting time range will be empty.
+
+    \sa addInterval()
+*/
+QMediaTimeRange::QMediaTimeRange(const QMediaTimeInterval &interval)
+    : d(new QMediaTimeRangePrivate(interval))
+{
+
+}
+
+/*!
+    \fn QMediaTimeRange::QMediaTimeRange(const QMediaTimeRange &range)
+
+    Constructs a time range by copying another time \a range.
+*/
+QMediaTimeRange::QMediaTimeRange(const QMediaTimeRange &range)
+    : d(range.d)
+{
+
+}
+
+/*!
+    \fn QMediaTimeRange::~QMediaTimeRange()
+
+    Destructor.
+*/
+QMediaTimeRange::~QMediaTimeRange()
+{
+
+}
+
+/*!
+    \fn QMediaTimeRange::operator=(const QMediaTimeRange &other)
+
+    Takes a copy of the \a other time range and returns itself.
+*/
+QMediaTimeRange &QMediaTimeRange::operator=(const QMediaTimeRange &other)
+{
+    d = other.d;
+    return *this;
+}
+
+/*!
+    \fn QMediaTimeRange::operator=(const QMediaTimeInterval &interval)
+
+    Sets the time range to a single continuous interval, \a interval.
+*/
+QMediaTimeRange &QMediaTimeRange::operator=(const QMediaTimeInterval &interval)
+{
+    d = new QMediaTimeRangePrivate(interval);
+    return *this;
+}
+
+/*!
+    \fn QMediaTimeRange::earliestTime() const
+
+    Returns the earliest time within the time range.
+
+    For empty time ranges, this value is equal to zero.
+
+    \sa latestTime()
+*/
+qint64 QMediaTimeRange::earliestTime() const
+{
+    if (!d->intervals.isEmpty())
+        return d->intervals[0].s;
+
+    return 0;
+}
+
+/*!
+    \fn QMediaTimeRange::latestTime() const
+
+    Returns the latest time within the time range.
+
+    For empty time ranges, this value is equal to zero.
+
+    \sa earliestTime()
+*/
+qint64 QMediaTimeRange::latestTime() const
+{
+    if (!d->intervals.isEmpty())
+        return d->intervals[d->intervals.count() - 1].e;
+
+    return 0;
+}
+
+/*!
+    \fn QMediaTimeRange::addInterval(qint64 start, qint64 end)
+    \overload
+
+    Adds the interval specified by \a start and \a end
+    to the time range.
+
+    \sa addInterval()
+*/
+void QMediaTimeRange::addInterval(qint64 start, qint64 end)
+{
+    d->addInterval(QMediaTimeInterval(start, end));
+}
+
+/*!
+    \fn QMediaTimeRange::addInterval(const QMediaTimeInterval &interval)
+
+    Adds the specified \a interval to the time range.
+
+    Adding intervals which are not \l{QMediaTimeInterval::isNormal()}{normal}
+    is invalid, and will be ignored.
+
+    If the specified interval is adjacent to, or overlaps existing
+    intervals within the time range, these intervals will be merged.
+
+    This operation takes \l{linear time}
+
+    \sa removeInterval()
+*/
+void QMediaTimeRange::addInterval(const QMediaTimeInterval &interval)
+{
+    d->addInterval(interval);
+}
+
+/*!
+    \fn QMediaTimeRange::addTimeRange(const QMediaTimeRange &range)
+
+    Adds each of the intervals in \a range to this time range.
+
+    Equivalent to calling addInterval() for each interval in \a range.
+*/
+void QMediaTimeRange::addTimeRange(const QMediaTimeRange &range)
+{
+    foreach(const QMediaTimeInterval &i, range.intervals()) {
+        d->addInterval(i);
+    }
+}
+
+/*!
+    \fn QMediaTimeRange::removeInterval(qint64 start, qint64 end)
+    \overload
+
+    Removes the interval specified by \a start and \a end
+    from the time range.
+
+    \sa removeInterval()
+*/
+void QMediaTimeRange::removeInterval(qint64 start, qint64 end)
+{
+    d->removeInterval(QMediaTimeInterval(start, end));
+}
+
+/*!
+    \fn QMediaTimeRange::removeInterval(const QMediaTimeInterval &interval)
+
+    Removes the specified \a interval from the time range.
+
+    Removing intervals which are not \l{QMediaTimeInterval::isNormal()}{normal}
+    is invalid, and will be ignored.
+
+    Intervals within the time range will be trimmed, split or deleted
+    such that no intervals within the time range include any part of the
+    target interval.
+
+    This operation takes \l{linear time}
+
+    \sa addInterval()
+*/
+void QMediaTimeRange::removeInterval(const QMediaTimeInterval &interval)
+{
+    d->removeInterval(interval);
+}
+
+/*!
+    \fn QMediaTimeRange::removeTimeRange(const QMediaTimeRange &range)
+
+    Removes each of the intervals in \a range from this time range.
+
+    Equivalent to calling removeInterval() for each interval in \a range.
+*/
+void QMediaTimeRange::removeTimeRange(const QMediaTimeRange &range)
+{
+    foreach(const QMediaTimeInterval &i, range.intervals()) {
+        d->removeInterval(i);
+    }
+}
+
+/*!
+    \fn QMediaTimeRange::operator+=(const QMediaTimeRange &other)
+
+    Adds each interval in \a other to the time range and returns the result.
+*/
+QMediaTimeRange& QMediaTimeRange::operator+=(const QMediaTimeRange &other)
+{
+    addTimeRange(other);
+    return *this;
+}
+
+/*!
+    \fn QMediaTimeRange::operator+=(const QMediaTimeInterval &interval)
+
+    Adds the specified \a interval to the time range and returns the result.
+*/
+QMediaTimeRange& QMediaTimeRange::operator+=(const QMediaTimeInterval &interval)
+{
+    addInterval(interval);
+    return *this;
+}
+
+/*!
+    \fn QMediaTimeRange::operator-=(const QMediaTimeRange &other)
+
+    Removes each interval in \a other from the time range and returns the result.
+*/
+QMediaTimeRange& QMediaTimeRange::operator-=(const QMediaTimeRange &other)
+{
+    removeTimeRange(other);
+    return *this;
+}
+
+/*!
+    \fn QMediaTimeRange::operator-=(const QMediaTimeInterval &interval)
+
+    Removes the specified \a interval from the time range and returns the result.
+*/
+QMediaTimeRange& QMediaTimeRange::operator-=(const QMediaTimeInterval &interval)
+{
+    removeInterval(interval);
+    return *this;
+}
+
+/*!
+    \fn QMediaTimeRange::clear()
+
+    Removes all intervals from the time range.
+
+    \sa removeInterval()
+*/
+void QMediaTimeRange::clear()
+{
+    d->intervals.clear();
+}
+
+/*!
+    \fn QMediaTimeRange::intervals() const
+
+    Returns the list of intervals covered by this time range.
+*/
+QList<QMediaTimeInterval> QMediaTimeRange::intervals() const
+{
+    return d->intervals;
+}
+
+/*!
+    \fn QMediaTimeRange::isEmpty() const
+
+    Returns true if there are no intervals within the time range.
+
+    \sa intervals()
+*/
+bool QMediaTimeRange::isEmpty() const
+{
+    return d->intervals.isEmpty();
+}
+
+/*!
+    \fn QMediaTimeRange::isContinuous() const
+
+    Returns true if the time range consists of a continuous interval.
+    That is, there is one or fewer disjoint intervals within the time range.
+*/
+bool QMediaTimeRange::isContinuous() const
+{
+    return (d->intervals.count() <= 1);
+}
+
+/*!
+    \fn QMediaTimeRange::contains(qint64 time) const
+
+    Returns true if the specified \a time lies within the time range.
+*/
+bool QMediaTimeRange::contains(qint64 time) const
+{
+    for (int i = 0; i < d->intervals.count(); i++) {
+        if (d->intervals[i].contains(time))
+            return true;
+
+        if (time < d->intervals[i].s)
+            break;
+    }
+
+    return false;
+}
+
+/*!
+    \fn operator==(const QMediaTimeRange &a, const QMediaTimeRange &b)
+    \relates QMediaTimeRange
+
+    Returns true if all intervals in \a a are present in \a b.
+*/
+bool operator==(const QMediaTimeRange &a, const QMediaTimeRange &b)
+{
+    if (a.intervals().count() != b.intervals().count())
+        return false;
+
+    for (int i = 0; i < a.intervals().count(); i++)
+    {
+        if(a.intervals()[i] != b.intervals()[i])
+            return false;
+    }
+
+    return true;
+}
+
+/*!
+    \fn operator!=(const QMediaTimeRange &a, const QMediaTimeRange &b)
+    \relates QMediaTimeRange
+
+    Returns true if one or more intervals in \a a are not present in \a b.
+*/
+bool operator!=(const QMediaTimeRange &a, const QMediaTimeRange &b)
+{
+    return !(a == b);
+}
+
+/*!
+    \fn operator+(const QMediaTimeRange &r1, const QMediaTimeRange &r2)
+
+    Returns a time range containing the union between \a r1 and \a r2.
+ */
+QMediaTimeRange operator+(const QMediaTimeRange &r1, const QMediaTimeRange &r2)
+{
+    return (QMediaTimeRange(r1) += r2);
+}
+
+/*!
+    \fn operator-(const QMediaTimeRange &r1, const QMediaTimeRange &r2)
+
+    Returns a time range containing \a r2 subtracted from \a r1.
+ */
+QMediaTimeRange operator-(const QMediaTimeRange &r1, const QMediaTimeRange &r2)
+{
+    return (QMediaTimeRange(r1) -= r2);
+}
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmediatimerange.h b/src/multimedia/base/qmediatimerange.h
new file mode 100644
index 0000000..a65629e
--- /dev/null
+++ b/src/multimedia/base/qmediatimerange.h
@@ -0,0 +1,135 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIATIMERANGE_H
+#define QMEDIATIMERANGE_H
+
+#include <QtCore/qshareddata.h>
+#include <QtMultimedia/qtmedianamespace.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class QMediaTimeRangePrivate;
+
+class Q_MULTIMEDIA_EXPORT QMediaTimeInterval
+{
+public:
+    QMediaTimeInterval();
+    QMediaTimeInterval(qint64 start, qint64 end);
+    QMediaTimeInterval(const QMediaTimeInterval&);
+
+    qint64 start() const;
+    qint64 end() const;
+
+    bool contains(qint64 time) const;
+
+    bool isNormal() const;
+    QMediaTimeInterval normalized() const;
+    QMediaTimeInterval translated(qint64 offset) const;
+
+private:
+    friend class QMediaTimeRangePrivate;
+    friend class QMediaTimeRange;
+
+    qint64 s;
+    qint64 e;
+};
+
+Q_MULTIMEDIA_EXPORT bool operator==(const QMediaTimeInterval&, const QMediaTimeInterval&);
+Q_MULTIMEDIA_EXPORT bool operator!=(const QMediaTimeInterval&, const QMediaTimeInterval&);
+
+class Q_MULTIMEDIA_EXPORT QMediaTimeRange
+{
+public:
+
+    QMediaTimeRange();
+    QMediaTimeRange(qint64 start, qint64 end);
+    QMediaTimeRange(const QMediaTimeInterval&);
+    QMediaTimeRange(const QMediaTimeRange &range);
+    ~QMediaTimeRange();
+
+    QMediaTimeRange &operator=(const QMediaTimeRange&);
+    QMediaTimeRange &operator=(const QMediaTimeInterval&);
+
+    qint64 earliestTime() const;
+    qint64 latestTime() const;
+
+    QList<QMediaTimeInterval> intervals() const;
+    bool isEmpty() const;
+    bool isContinuous() const;
+
+    bool contains(qint64 time) const;
+
+    void addInterval(qint64 start, qint64 end);
+    void addInterval(const QMediaTimeInterval &interval);
+    void addTimeRange(const QMediaTimeRange&);
+
+    void removeInterval(qint64 start, qint64 end);
+    void removeInterval(const QMediaTimeInterval &interval);
+    void removeTimeRange(const QMediaTimeRange&);
+
+    QMediaTimeRange& operator+=(const QMediaTimeRange&);
+    QMediaTimeRange& operator+=(const QMediaTimeInterval&);
+    QMediaTimeRange& operator-=(const QMediaTimeRange&);
+    QMediaTimeRange& operator-=(const QMediaTimeInterval&);
+
+    void clear();
+
+private:
+    QSharedDataPointer<QMediaTimeRangePrivate> d;
+};
+
+Q_MULTIMEDIA_EXPORT bool operator==(const QMediaTimeRange&, const QMediaTimeRange&);
+Q_MULTIMEDIA_EXPORT bool operator!=(const QMediaTimeRange&, const QMediaTimeRange&);
+Q_MULTIMEDIA_EXPORT QMediaTimeRange operator+(const QMediaTimeRange&, const QMediaTimeRange&);
+Q_MULTIMEDIA_EXPORT QMediaTimeRange operator-(const QMediaTimeRange&, const QMediaTimeRange&);
+
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif  // QMEDIATIMERANGE_H
diff --git a/src/multimedia/base/qmetadatacontrol.cpp b/src/multimedia/base/qmetadatacontrol.cpp
new file mode 100644
index 0000000..3ecbe8d
--- /dev/null
+++ b/src/multimedia/base/qmetadatacontrol.cpp
@@ -0,0 +1,185 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qmetadatacontrol.h>
+#include "qmediacontrol_p.h"
+
+
+QT_BEGIN_NAMESPACE
+
+
+/*!
+    \class QMetaDataControl
+    \ingroup multimedia-serv
+
+    \preliminary
+    \brief The QMetaDataControl class provides access to the meta-data of a
+    QMediaService's media.
+
+    If a QMediaService can provide read or write access to the meta-data of
+    its current media it will implement QMetaDataControl.  This control
+    provides functions for both retrieving and setting meta-data values.
+    Meta-data may be addressed by the well defined keys in the
+    QtMultimedia::MetaData enumeration using the metaData() functions, or by
+    string keys using the extendedMetaData() functions.
+
+    The functionality provided by this control is exposed to application
+    code by the meta-data members of QMediaObject, and so meta-data access
+    is potentially available in any of the media object classes.  Any media
+    service may implement QMetaDataControl.
+
+    The interface name of QMetaDataControl is \c com.nokia.Qt.QMetaDataControl/1.0 as
+    defined in QMetaDataControl_iid.
+
+    \sa QMediaService::control(), QMediaObject
+*/
+
+/*!
+    \macro QMetaDataControl_iid
+
+    \c com.nokia.Qt.QMetaDataControl/1.0
+
+    Defines the interface name of the QMetaDataControl class.
+
+    \relates QMetaDataControl
+*/
+
+/*!
+    Construct a QMetaDataControl with \a parent. This class is meant as a base class
+    for service specific meta data providers so this constructor is protected.
+*/
+
+QMetaDataControl::QMetaDataControl(QObject *parent):
+    QMediaControl(*new QMediaControlPrivate, parent)
+{
+}
+
+/*!
+    Destroy the meta-data object.
+*/
+
+QMetaDataControl::~QMetaDataControl()
+{
+}
+
+/*!
+    \fn bool QMetaDataControl::isMetaDataAvailable() const
+
+    Identifies if meta-data is available from a media service.
+
+    Returns true if the meta-data is available and false otherwise.
+*/
+
+/*!
+    \fn bool QMetaDataControl::isWritable() const
+
+    Identifies if a media service's meta-data can be edited.
+
+    Returns true if the meta-data is writable and false otherwise.
+*/
+
+/*!
+    \fn QVariant QMetaDataControl::metaData(QtMultimedia::MetaData key) const
+
+    Returns the meta-data for the given \a key.
+*/
+
+/*!
+    \fn void QMetaDataControl::setMetaData(QtMultimedia::MetaData key, const QVariant &value)
+
+    Sets the \a value of the meta-data element with the given \a key.
+*/
+
+/*!
+    \fn QMetaDataControl::availableMetaData() const
+
+    Returns a list of keys there is meta-data available for.
+*/
+
+/*!
+    \fn QMetaDataControl::extendedMetaData(const QString &key) const
+
+    Returns the metaData for an abitrary string \a key.
+
+    The valid selection of keys for extended meta-data is determined by the provider and the meaning
+    and type may differ between providers.
+*/
+
+/*!
+    \fn QMetaDataControl::setExtendedMetaData(const QString &key, const QVariant &value)
+
+    Change the value of the meta-data element with an abitrary string \a key to \a value.
+
+    The valid selection of keys for extended meta-data is determined by the provider and the meaning
+    and type may differ between providers.
+*/
+
+/*!
+    \fn QMetaDataControl::availableExtendedMetaData() const
+
+    Returns a list of keys there is extended meta-data available for.
+*/
+
+
+/*!
+    \fn void QMetaDataControl::metaDataChanged()
+
+    Signal the changes of meta-data.
+*/
+
+/*!
+    \fn void QMetaDataControl::metaDataAvailableChanged(bool available)
+
+    Signal the availability of meta-data has changed, \a available will
+    be true if the multimedia object has meta-data.
+*/
+
+/*!
+    \fn void QMetaDataControl::writableChanged(bool writable)
+
+    Signal a change in the writable status of meta-data, \a writable will be
+    true if meta-data elements can be added or adjusted.
+*/
+
+#include "moc_qmetadatacontrol.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qmetadatacontrol.h b/src/multimedia/base/qmetadatacontrol.h
new file mode 100644
index 0000000..8e18c16
--- /dev/null
+++ b/src/multimedia/base/qmetadatacontrol.h
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMETADATACONTROL_H
+#define QMETADATACONTROL_H
+
+#include <QtMultimedia/qmediacontrol.h>
+#include <QtMultimedia/qmediaobject.h>
+#include <QtMultimedia/qmediaresource.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class Q_MULTIMEDIA_EXPORT QMetaDataControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    ~QMetaDataControl();
+
+    virtual bool isWritable() const = 0;
+    virtual bool isMetaDataAvailable() const = 0;
+
+    virtual QVariant metaData(QtMultimedia::MetaData key) const = 0;
+    virtual void setMetaData(QtMultimedia::MetaData key, const QVariant &value) = 0;
+    virtual QList<QtMultimedia::MetaData> availableMetaData() const = 0;
+
+    virtual QVariant extendedMetaData(const QString &key) const = 0;
+    virtual void setExtendedMetaData(const QString &key, const QVariant &value) = 0;
+    virtual QStringList availableExtendedMetaData() const = 0;
+
+Q_SIGNALS:
+    void metaDataChanged();
+
+    void writableChanged(bool writable);
+    void metaDataAvailableChanged(bool available);
+
+protected:
+    QMetaDataControl(QObject *parent = 0);
+};
+
+#define QMetaDataControl_iid "com.nokia.Qt.QMetaDataControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QMetaDataControl, QMetaDataControl_iid)
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+
+#endif  // QMETADATAPROVIDER_H
diff --git a/src/multimedia/base/qpaintervideosurface.cpp b/src/multimedia/base/qpaintervideosurface.cpp
new file mode 100644
index 0000000..97fddc9
--- /dev/null
+++ b/src/multimedia/base/qpaintervideosurface.cpp
@@ -0,0 +1,1568 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qpaintervideosurface_p.h"
+
+#include <qmath.h>
+
+#include <qpainter.h>
+#include <qvariant.h>
+#include <QtMultimedia/qvideosurfaceformat.h>
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+#include <qglshaderprogram.h>
+#endif
+
+#include <QtDebug>
+
+
+QT_BEGIN_NAMESPACE
+
+class QVideoSurfacePainter
+{
+public:
+    virtual ~QVideoSurfacePainter();
+
+    virtual QList<QVideoFrame::PixelFormat> supportedPixelFormats(
+            QAbstractVideoBuffer::HandleType handleType) const = 0;
+
+    virtual bool isFormatSupported(
+            const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const = 0;
+
+    virtual QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format) = 0;
+    virtual void stop() = 0;
+
+    virtual QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame) = 0;
+
+    virtual QAbstractVideoSurface::Error paint(
+            const QRectF &target, QPainter *painter, const QRectF &source) = 0;
+
+    virtual void updateColors(int brightness, int contrast, int hue, int saturation) = 0;
+};
+
+QVideoSurfacePainter::~QVideoSurfacePainter()
+{
+}
+
+class QVideoSurfaceRasterPainter : public QVideoSurfacePainter
+{
+public:
+    QVideoSurfaceRasterPainter();
+
+    QList<QVideoFrame::PixelFormat> supportedPixelFormats(
+            QAbstractVideoBuffer::HandleType handleType) const;
+
+    bool isFormatSupported(
+            const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const;
+
+    QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format);
+    void stop();
+
+    QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame);
+
+    QAbstractVideoSurface::Error paint(
+            const QRectF &target, QPainter *painter, const QRectF &source);
+
+    void updateColors(int brightness, int contrast, int hue, int saturation);
+
+private:
+    QList<QVideoFrame::PixelFormat> m_imagePixelFormats;
+    QVideoFrame m_frame;
+    QSize m_imageSize;
+    QImage::Format m_imageFormat;
+    QVideoSurfaceFormat::Direction m_scanLineDirection;
+};
+
+QVideoSurfaceRasterPainter::QVideoSurfaceRasterPainter()
+    : m_imageFormat(QImage::Format_Invalid)
+    , m_scanLineDirection(QVideoSurfaceFormat::TopToBottom)
+{
+    m_imagePixelFormats
+        << QVideoFrame::Format_RGB32
+#ifndef QT_OPENGL_ES // The raster formats should be a subset of the GL formats.
+        << QVideoFrame::Format_RGB24
+#endif
+        << QVideoFrame::Format_ARGB32
+        << QVideoFrame::Format_RGB565;
+}
+
+QList<QVideoFrame::PixelFormat> QVideoSurfaceRasterPainter::supportedPixelFormats(
+        QAbstractVideoBuffer::HandleType handleType) const
+{
+    return handleType == QAbstractVideoBuffer::NoHandle
+        ? m_imagePixelFormats
+        : QList<QVideoFrame::PixelFormat>();
+}
+
+bool QVideoSurfaceRasterPainter::isFormatSupported(
+        const QVideoSurfaceFormat &format, QVideoSurfaceFormat *) const
+{
+    return format.handleType() == QAbstractVideoBuffer::NoHandle
+            && m_imagePixelFormats.contains(format.pixelFormat())
+            && !format.frameSize().isEmpty();
+}
+
+QAbstractVideoSurface::Error QVideoSurfaceRasterPainter::start(const QVideoSurfaceFormat &format)
+{
+    m_frame = QVideoFrame();
+    m_imageFormat = QVideoFrame::imageFormatFromPixelFormat(format.pixelFormat());
+    m_imageSize = format.frameSize();
+    m_scanLineDirection = format.scanLineDirection();
+
+    return format.handleType() == QAbstractVideoBuffer::NoHandle
+            && m_imageFormat != QImage::Format_Invalid
+            && !m_imageSize.isEmpty()
+            ? QAbstractVideoSurface::NoError
+            : QAbstractVideoSurface::UnsupportedFormatError;
+}
+
+void QVideoSurfaceRasterPainter::stop()
+{
+    m_frame = QVideoFrame();
+}
+
+QAbstractVideoSurface::Error QVideoSurfaceRasterPainter::setCurrentFrame(const QVideoFrame &frame)
+{
+    m_frame = frame;
+
+    return QAbstractVideoSurface::NoError;
+}
+
+QAbstractVideoSurface::Error QVideoSurfaceRasterPainter::paint(
+            const QRectF &target, QPainter *painter, const QRectF &source)
+{
+    if (m_frame.map(QAbstractVideoBuffer::ReadOnly)) {
+        QImage image(
+                m_frame.bits(),
+                m_imageSize.width(),
+                m_imageSize.height(),
+                m_frame.bytesPerLine(),
+                m_imageFormat);
+
+        if (m_scanLineDirection == QVideoSurfaceFormat::BottomToTop) {
+            const QTransform oldTransform = painter->transform();
+
+            painter->scale(1, -1);
+            painter->translate(0, -target.bottom());
+            painter->drawImage(
+                QRectF(target.x(), 0, target.width(), target.height()), image, source);
+            painter->setTransform(oldTransform);
+        } else {
+            painter->drawImage(target, image, source);
+        }
+
+        m_frame.unmap();
+    } else if (m_frame.isValid()) {
+        return QAbstractVideoSurface::IncorrectFormatError;
+    } else {
+        painter->fillRect(target, Qt::black);
+    }
+    return QAbstractVideoSurface::NoError;
+}
+
+void QVideoSurfaceRasterPainter::updateColors(int, int, int, int)
+{
+}
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+
+#ifndef Q_WS_MAC
+# ifndef APIENTRYP
+#   ifdef APIENTRY
+#     define APIENTRYP APIENTRY *
+#   else
+#     define APIENTRY
+#     define APIENTRYP *
+#   endif
+# endif
+#else
+# define APIENTRY
+# define APIENTRYP *
+#endif
+
+#ifndef GL_TEXTURE0
+#  define GL_TEXTURE0    0x84C0
+#  define GL_TEXTURE1    0x84C1
+#  define GL_TEXTURE2    0x84C2
+#endif
+#ifndef GL_PROGRAM_ERROR_STRING_ARB
+#  define GL_PROGRAM_ERROR_STRING_ARB       0x8874
+#endif
+
+#ifndef GL_UNSIGNED_SHORT_5_6_5
+#  define GL_UNSIGNED_SHORT_5_6_5 33635
+#endif
+
+class QVideoSurfaceGLPainter : public QVideoSurfacePainter
+{
+public:
+    QVideoSurfaceGLPainter(QGLContext *context);
+    ~QVideoSurfaceGLPainter();
+    QList<QVideoFrame::PixelFormat> supportedPixelFormats(
+            QAbstractVideoBuffer::HandleType handleType) const;
+
+    bool isFormatSupported(
+            const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const;
+
+    QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame);
+
+    void updateColors(int brightness, int contrast, int hue, int saturation);
+
+protected:
+    void initRgbTextureInfo(GLenum internalFormat, GLuint format, GLenum type, const QSize &size);
+    void initYuv420PTextureInfo(const QSize &size);
+    void initYv12TextureInfo(const QSize &size);
+
+#ifndef QT_OPENGL_ES
+    typedef void (APIENTRY *_glActiveTexture) (GLenum);
+    _glActiveTexture glActiveTexture;
+#endif
+
+    QList<QVideoFrame::PixelFormat> m_imagePixelFormats;
+    QList<QVideoFrame::PixelFormat> m_glPixelFormats;
+    QMatrix4x4 m_colorMatrix;
+    QVideoFrame m_frame;
+
+    QGLContext *m_context;
+    QAbstractVideoBuffer::HandleType m_handleType;
+    QVideoSurfaceFormat::Direction m_scanLineDirection;
+    GLenum m_textureFormat;
+    GLuint m_textureInternalFormat;
+    GLenum m_textureType;
+    int m_textureCount;
+    GLuint m_textureIds[3];
+    int m_textureWidths[3];
+    int m_textureHeights[3];
+    int m_textureOffsets[3];
+    bool m_yuv;
+};
+
+QVideoSurfaceGLPainter::QVideoSurfaceGLPainter(QGLContext *context)
+    : m_context(context)
+    , m_handleType(QAbstractVideoBuffer::NoHandle)
+    , m_scanLineDirection(QVideoSurfaceFormat::TopToBottom)
+    , m_textureFormat(0)
+    , m_textureInternalFormat(0)
+    , m_textureType(0)
+    , m_textureCount(0)
+    , m_yuv(false)
+{
+#ifndef QT_OPENGL_ES
+    glActiveTexture = (_glActiveTexture)m_context->getProcAddress(QLatin1String("glActiveTexture"));
+#endif
+}
+
+QVideoSurfaceGLPainter::~QVideoSurfaceGLPainter()
+{
+}
+
+QList<QVideoFrame::PixelFormat> QVideoSurfaceGLPainter::supportedPixelFormats(
+        QAbstractVideoBuffer::HandleType handleType) const
+{
+    switch (handleType) {
+    case QAbstractVideoBuffer::NoHandle:
+        return m_imagePixelFormats;
+    case QAbstractVideoBuffer::GLTextureHandle:
+        return m_glPixelFormats;
+    default:
+        return QList<QVideoFrame::PixelFormat>();
+    }
+}
+
+bool QVideoSurfaceGLPainter::isFormatSupported(
+        const QVideoSurfaceFormat &format, QVideoSurfaceFormat *) const
+{
+    if (format.frameSize().isEmpty()) {
+        return false;
+    } else {
+        switch (format.handleType()) {
+        case QAbstractVideoBuffer::NoHandle:
+            return m_imagePixelFormats.contains(format.pixelFormat());
+        case QAbstractVideoBuffer::GLTextureHandle:
+            return m_glPixelFormats.contains(format.pixelFormat());
+        default:
+            return false;
+        }
+    }
+}
+
+QAbstractVideoSurface::Error QVideoSurfaceGLPainter::setCurrentFrame(const QVideoFrame &frame)
+{
+    m_frame = frame;
+
+    if (m_handleType == QAbstractVideoBuffer::GLTextureHandle) {
+        m_textureIds[0] = frame.handle().toInt();
+    } else if (m_frame.map(QAbstractVideoBuffer::ReadOnly)) {
+        m_context->makeCurrent();
+
+        for (int i = 0; i < m_textureCount; ++i) {
+            glBindTexture(GL_TEXTURE_2D, m_textureIds[i]);
+            glTexImage2D(
+                    GL_TEXTURE_2D,
+                    0,
+                    m_textureInternalFormat,
+                    m_textureWidths[i],
+                    m_textureHeights[i],
+                    0,
+                    m_textureFormat,
+                    m_textureType,
+                    m_frame.bits() + m_textureOffsets[i]);
+            glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+            glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+            glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+            glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+        }
+        m_frame.unmap();
+    } else if (m_frame.isValid()) {
+        return QAbstractVideoSurface::IncorrectFormatError;
+    }
+
+    return QAbstractVideoSurface::NoError;
+}
+
+void QVideoSurfaceGLPainter::updateColors(int brightness, int contrast, int hue, int saturation)
+{
+    const qreal b = brightness / 200.0;
+    const qreal c = contrast / 100.0 + 1.0;
+    const qreal h = hue / 100.0;
+    const qreal s = saturation / 100.0 + 1.0;
+
+    const qreal cosH = qCos(M_PI * h);
+    const qreal sinH = qSin(M_PI * h);
+
+    const qreal h11 =  0.787 * cosH - 0.213 * sinH + 0.213;
+    const qreal h21 = -0.213 * cosH + 0.143 * sinH + 0.213;
+    const qreal h31 = -0.213 * cosH - 0.787 * sinH + 0.213;
+
+    const qreal h12 = -0.715 * cosH - 0.715 * sinH + 0.715;
+    const qreal h22 =  0.285 * cosH + 0.140 * sinH + 0.715;
+    const qreal h32 = -0.715 * cosH + 0.715 * sinH + 0.715;
+
+    const qreal h13 = -0.072 * cosH + 0.928 * sinH + 0.072;
+    const qreal h23 = -0.072 * cosH - 0.283 * sinH + 0.072;
+    const qreal h33 =  0.928 * cosH + 0.072 * sinH + 0.072;
+
+    const qreal sr = (1.0 - s) * 0.3086;
+    const qreal sg = (1.0 - s) * 0.6094;
+    const qreal sb = (1.0 - s) * 0.0820;
+
+    const qreal sr_s = sr + s;
+    const qreal sg_s = sg + s;
+    const qreal sb_s = sr + s;
+
+    const float m4 = (s + sr + sg + sb) * (0.5 - 0.5 * c + b);
+
+    m_colorMatrix(0, 0) = c * (sr_s * h11 + sg * h21 + sb * h31);
+    m_colorMatrix(0, 1) = c * (sr_s * h12 + sg * h22 + sb * h32);
+    m_colorMatrix(0, 2) = c * (sr_s * h13 + sg * h23 + sb * h33);
+    m_colorMatrix(0, 3) = m4;
+
+    m_colorMatrix(1, 0) = c * (sr * h11 + sg_s * h21 + sb * h31);
+    m_colorMatrix(1, 1) = c * (sr * h12 + sg_s * h22 + sb * h32);
+    m_colorMatrix(1, 2) = c * (sr * h13 + sg_s * h23 + sb * h33);
+    m_colorMatrix(1, 3) = m4;
+
+    m_colorMatrix(2, 0) = c * (sr * h11 + sg * h21 + sb_s * h31);
+    m_colorMatrix(2, 1) = c * (sr * h12 + sg * h22 + sb_s * h32);
+    m_colorMatrix(2, 2) = c * (sr * h13 + sg * h23 + sb_s * h33);
+    m_colorMatrix(2, 3) = m4;
+
+    m_colorMatrix(3, 0) = 0.0;
+    m_colorMatrix(3, 1) = 0.0;
+    m_colorMatrix(3, 2) = 0.0;
+    m_colorMatrix(3, 3) = 1.0;
+
+    if (m_yuv) {
+        m_colorMatrix = m_colorMatrix * QMatrix4x4(
+                1.0,  0.000,  1.140, -0.5700,
+                1.0, -0.394, -0.581,  0.4875,
+                1.0,  2.028,  0.000, -1.0140,
+                0.0,  0.000,  0.000,  1.0000);
+    }
+}
+
+void QVideoSurfaceGLPainter::initRgbTextureInfo(
+        GLenum internalFormat, GLuint format, GLenum type, const QSize &size)
+{
+    m_yuv = false;
+    m_textureInternalFormat = internalFormat;
+    m_textureFormat = format;
+    m_textureType = type;
+    m_textureCount = 1;
+    m_textureWidths[0] = size.width();
+    m_textureHeights[0] = size.height();
+    m_textureOffsets[0] = 0;
+}
+
+void QVideoSurfaceGLPainter::initYuv420PTextureInfo(const QSize &size)
+{
+    m_yuv = true;
+    m_textureInternalFormat = GL_LUMINANCE;
+    m_textureFormat = GL_LUMINANCE;
+    m_textureType = GL_UNSIGNED_BYTE;
+    m_textureCount = 3;
+    m_textureWidths[0] = size.width();
+    m_textureHeights[0] = size.height();
+    m_textureOffsets[0] = 0;
+    m_textureWidths[1] = size.width() / 2;
+    m_textureHeights[1] = size.height() / 2;
+    m_textureOffsets[1] = size.width() * size.height();
+    m_textureWidths[2] = size.width() / 2;
+    m_textureHeights[2] = size.height() / 2;
+    m_textureOffsets[2] = size.width() * size.height() * 5 / 4;
+}
+
+void QVideoSurfaceGLPainter::initYv12TextureInfo(const QSize &size)
+{
+    m_yuv = true;
+    m_textureInternalFormat = GL_LUMINANCE;
+    m_textureFormat = GL_LUMINANCE;
+    m_textureType = GL_UNSIGNED_BYTE;
+    m_textureCount = 3;
+    m_textureWidths[0] = size.width();
+    m_textureHeights[0] = size.height();
+    m_textureOffsets[0] = 0;
+    m_textureWidths[1] = size.width() / 2;
+    m_textureHeights[1] = size.height() / 2;
+    m_textureOffsets[1] = size.width() * size.height() * 5 / 4;
+    m_textureWidths[2] = size.width() / 2;
+    m_textureHeights[2] = size.height() / 2;
+    m_textureOffsets[2] = size.width() * size.height();
+}
+
+#ifndef QT_OPENGL_ES
+
+# ifndef GL_FRAGMENT_PROGRAM_ARB
+#  define GL_FRAGMENT_PROGRAM_ARB           0x8804
+#  define GL_PROGRAM_FORMAT_ASCII_ARB       0x8875
+# endif
+
+// Paints an RGB32 frame
+static const char *qt_arbfp_xrgbShaderProgram =
+    "!!ARBfp1.0\n"
+    "PARAM matrix[4] = { program.local[0..2],"
+    "{ 0.0, 0.0, 0.0, 1.0 } };\n"
+    "TEMP xrgb;\n"
+    "TEX xrgb.xyz, fragment.texcoord[0], texture[0], 2D;\n"
+    "MOV xrgb.w, matrix[3].w;\n"
+    "DP4 result.color.x, xrgb.zyxw, matrix[0];\n"
+    "DP4 result.color.y, xrgb.zyxw, matrix[1];\n"
+    "DP4 result.color.z, xrgb.zyxw, matrix[2];\n"
+    "END";
+
+// Paints an ARGB frame.
+static const char *qt_arbfp_argbShaderProgram =
+    "!!ARBfp1.0\n"
+    "PARAM matrix[4] = { program.local[0..2],"
+    "{ 0.0, 0.0, 0.0, 1.0 } };\n"
+    "TEMP argb;\n"
+    "TEX argb, fragment.texcoord[0], texture[0], 2D;\n"
+    "MOV argb.w, matrix[3].w;\n"
+    "DP4 result.color.x, argb.zyxw, matrix[0];\n"
+    "DP4 result.color.y, argb.zyxw, matrix[1];\n"
+    "DP4 result.color.z, argb.zyxw, matrix[2];\n"
+    "TEX result.color.w, fragment.texcoord[0], texture, 2D;\n"
+    "END";
+
+// Paints an RGB(A) frame.
+static const char *qt_arbfp_rgbShaderProgram =
+    "!!ARBfp1.0\n"
+    "PARAM matrix[4] = { program.local[0..2],"
+    "{ 0.0, 0.0, 0.0, 1.0 } };\n"
+    "TEMP rgb;\n"
+    "TEX rgb, fragment.texcoord[0], texture[0], 2D;\n"
+    "MOV rgb.w, matrix[3].w;\n"
+    "DP4 result.color.x, rgb, matrix[0];\n"
+    "DP4 result.color.y, rgb, matrix[1];\n"
+    "DP4 result.color.z, rgb, matrix[2];\n"
+    "TEX result.color.w, fragment.texcoord[0], texture, 2D;\n"
+    "END";
+
+// Paints a YUV420P or YV12 frame.
+static const char *qt_arbfp_yuvPlanarShaderProgram =
+    "!!ARBfp1.0\n"
+    "PARAM matrix[4] = { program.local[0..2],"
+    "{ 0.0, 0.0, 0.0, 1.0 } };\n"
+    "TEMP yuv;\n"
+    "TEX yuv.x, fragment.texcoord[0], texture[0], 2D;\n"
+    "TEX yuv.y, fragment.texcoord[0], texture[1], 2D;\n"
+    "TEX yuv.z, fragment.texcoord[0], texture[2], 2D;\n"
+    "MOV yuv.w, matrix[3].w;\n"
+    "DP4 result.color.x, yuv, matrix[0];\n"
+    "DP4 result.color.y, yuv, matrix[1];\n"
+    "DP4 result.color.z, yuv, matrix[2];\n"
+    "END";
+
+// Paints a YUV444 frame.
+static const char *qt_arbfp_xyuvShaderProgram =
+    "!!ARBfp1.0\n"
+    "PARAM matrix[4] = { program.local[0..2],"
+    "{ 0.0, 0.0, 0.0, 1.0 } };\n"
+    "TEMP ayuv;\n"
+    "TEX ayuv, fragment.texcoord[0], texture[0], 2D;\n"
+    "MOV ayuv.x, matrix[3].w;\n"
+    "DP4 result.color.x, ayuv.yzwx, matrix[0];\n"
+    "DP4 result.color.y, ayuv.yzwx, matrix[1];\n"
+    "DP4 result.color.z, ayuv.yzwx, matrix[2];\n"
+    "END";
+
+// Paints a AYUV444 frame.
+static const char *qt_arbfp_ayuvShaderProgram =
+    "!!ARBfp1.0\n"
+    "PARAM matrix[4] = { program.local[0..2],"
+    "{ 0.0, 0.0, 0.0, 1.0 } };\n"
+    "TEMP ayuv;\n"
+    "TEX ayuv, fragment.texcoord[0], texture[0], 2D;\n"
+    "MOV ayuv.x, matrix[3].w;\n"
+    "DP4 result.color.x, ayuv.yzwx, matrix[0];\n"
+    "DP4 result.color.y, ayuv.yzwx, matrix[1];\n"
+    "DP4 result.color.z, ayuv.yzwx, matrix[2];\n"
+    "TEX result.color.w, fragment.texcoord[0], texture, 2D;\n"
+    "END";
+
+class QVideoSurfaceArbFpPainter : public QVideoSurfaceGLPainter
+{
+public:
+    QVideoSurfaceArbFpPainter(QGLContext *context);
+
+    QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format);
+    void stop();
+
+    QAbstractVideoSurface::Error paint(
+            const QRectF &target, QPainter *painter, const QRectF &source);
+
+private:
+    typedef void (APIENTRY *_glProgramStringARB) (GLenum, GLenum, GLsizei, const GLvoid *);
+    typedef void (APIENTRY *_glBindProgramARB) (GLenum, GLuint);
+    typedef void (APIENTRY *_glDeleteProgramsARB) (GLsizei, const GLuint *);
+    typedef void (APIENTRY *_glGenProgramsARB) (GLsizei, GLuint *);
+    typedef void (APIENTRY *_glProgramLocalParameter4fARB) (
+            GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
+    typedef void (APIENTRY *_glActiveTexture) (GLenum);
+
+    _glProgramStringARB glProgramStringARB;
+    _glBindProgramARB glBindProgramARB;
+    _glDeleteProgramsARB glDeleteProgramsARB;
+    _glGenProgramsARB glGenProgramsARB;
+    _glProgramLocalParameter4fARB glProgramLocalParameter4fARB;
+
+    GLuint m_programId;
+    QSize m_frameSize;
+};
+
+QVideoSurfaceArbFpPainter::QVideoSurfaceArbFpPainter(QGLContext *context)
+    : QVideoSurfaceGLPainter(context)
+    , m_programId(0)
+{
+    glProgramStringARB = (_glProgramStringARB) m_context->getProcAddress(
+                QLatin1String("glProgramStringARB"));
+    glBindProgramARB = (_glBindProgramARB) m_context->getProcAddress(
+                QLatin1String("glBindProgramARB"));
+    glDeleteProgramsARB = (_glDeleteProgramsARB) m_context->getProcAddress(
+                QLatin1String("glDeleteProgramsARB"));
+    glGenProgramsARB = (_glGenProgramsARB) m_context->getProcAddress(
+                QLatin1String("glGenProgramsARB"));
+    glProgramLocalParameter4fARB = (_glProgramLocalParameter4fARB) m_context->getProcAddress(
+                QLatin1String("glProgramLocalParameter4fARB"));
+
+    m_imagePixelFormats
+            << QVideoFrame::Format_RGB32
+            << QVideoFrame::Format_BGR32
+            << QVideoFrame::Format_ARGB32
+            << QVideoFrame::Format_RGB24
+            << QVideoFrame::Format_BGR24
+            << QVideoFrame::Format_RGB565
+            << QVideoFrame::Format_AYUV444
+            << QVideoFrame::Format_YUV444
+            << QVideoFrame::Format_YV12
+            << QVideoFrame::Format_YUV420P;
+    m_glPixelFormats
+            << QVideoFrame::Format_RGB32
+            << QVideoFrame::Format_ARGB32;
+}
+
+QAbstractVideoSurface::Error QVideoSurfaceArbFpPainter::start(const QVideoSurfaceFormat &format)
+{
+    Q_ASSERT(m_textureCount == 0);
+
+    QAbstractVideoSurface::Error error = QAbstractVideoSurface::NoError;
+
+    m_context->makeCurrent();
+
+    const char *program = 0;
+
+    if (format.handleType() == QAbstractVideoBuffer::NoHandle) {
+        switch (format.pixelFormat()) {
+        case QVideoFrame::Format_RGB32:
+            initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            program = qt_arbfp_xrgbShaderProgram;
+            break;
+        case QVideoFrame::Format_BGR32:
+            initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            program = qt_arbfp_rgbShaderProgram;
+            break;
+        case QVideoFrame::Format_ARGB32:
+            initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            program = qt_arbfp_argbShaderProgram;
+            break;
+        case QVideoFrame::Format_RGB24:
+            initRgbTextureInfo(GL_RGB8, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            program = qt_arbfp_rgbShaderProgram;
+            break;
+        case QVideoFrame::Format_BGR24:
+            initRgbTextureInfo(GL_RGB8, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            program = qt_arbfp_xrgbShaderProgram;
+            break;
+        case QVideoFrame::Format_RGB565:
+            initRgbTextureInfo(GL_RGB, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, format.frameSize());
+            program = qt_arbfp_rgbShaderProgram;
+            break;
+        case QVideoFrame::Format_YUV444:
+            initRgbTextureInfo(GL_RGB, GL_RGB, GL_UNSIGNED_BYTE, format.frameSize());
+            program = qt_arbfp_xyuvShaderProgram;
+            m_yuv = true;
+            break;
+        case QVideoFrame::Format_AYUV444:
+            initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            program = qt_arbfp_ayuvShaderProgram;
+            m_yuv = true;
+            break;
+        case QVideoFrame::Format_YV12:
+            initYv12TextureInfo(format.frameSize());
+            program = qt_arbfp_yuvPlanarShaderProgram;
+            break;
+        case QVideoFrame::Format_YUV420P:
+            initYuv420PTextureInfo(format.frameSize());
+            program = qt_arbfp_yuvPlanarShaderProgram;
+            break;
+        default:
+            break;
+        }
+    } else if (format.handleType() == QAbstractVideoBuffer::GLTextureHandle) {
+        switch (format.pixelFormat()) {
+        case QVideoFrame::Format_RGB32:
+        case QVideoFrame::Format_ARGB32:
+            m_yuv = false;
+            m_textureCount = 1;
+            program = qt_arbfp_rgbShaderProgram;
+            break;
+        default:
+            break;
+        }
+    }
+
+    if (!program) {
+        error = QAbstractVideoSurface::UnsupportedFormatError;
+    } else {
+        glGenProgramsARB(1, &m_programId);
+
+        GLenum glError = glGetError();
+        if (glError != GL_NO_ERROR) {
+            qWarning("QPainterVideoSurface: ARBfb Shader allocation error %x", int(glError));
+            m_textureCount = 0;
+            m_programId = 0;
+
+            error = QAbstractVideoSurface::ResourceError;
+        } else {
+            glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, m_programId);
+            glProgramStringARB(
+                    GL_FRAGMENT_PROGRAM_ARB,
+                    GL_PROGRAM_FORMAT_ASCII_ARB,
+                    qstrlen(program),
+                    reinterpret_cast<const GLvoid *>(program));
+
+            if ((glError = glGetError()) != GL_NO_ERROR) {
+                const GLubyte* errorString = glGetString(GL_PROGRAM_ERROR_STRING_ARB);
+
+                qWarning("QPainterVideoSurface: ARBfp Shader compile error %x, %s",
+                         int(glError),
+                         reinterpret_cast<const char *>(errorString));
+                glDeleteProgramsARB(1, &m_programId);
+
+                m_textureCount = 0;
+                m_programId = 0;
+
+                error = QAbstractVideoSurface::ResourceError;
+            } else {
+                m_handleType = format.handleType();
+                m_scanLineDirection = format.scanLineDirection();
+                m_frameSize = format.frameSize();
+
+                if (m_handleType == QAbstractVideoBuffer::NoHandle)
+                    glGenTextures(m_textureCount, m_textureIds);
+            }
+        }
+    }
+
+    return error;
+}
+
+void QVideoSurfaceArbFpPainter::stop()
+{
+    m_context->makeCurrent();
+
+    if (m_handleType != QAbstractVideoBuffer::GLTextureHandle)
+        glDeleteTextures(m_textureCount, m_textureIds);
+    glDeleteProgramsARB(1, &m_programId);
+
+    m_textureCount = 0;
+    m_programId = 0;
+    m_handleType = QAbstractVideoBuffer::NoHandle;
+}
+
+QAbstractVideoSurface::Error QVideoSurfaceArbFpPainter::paint(
+        const QRectF &target, QPainter *painter, const QRectF &source)
+{
+    if (m_frame.isValid()) {
+        painter->beginNativePainting();
+
+        glEnable(GL_STENCIL_TEST);
+        glEnable(GL_SCISSOR_TEST);
+
+        const float txLeft = source.left() / m_frameSize.width();
+        const float txRight = source.right() / m_frameSize.width();
+        const float txTop = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom
+                ? source.top() / m_frameSize.height()
+                : source.bottom() / m_frameSize.height();
+        const float txBottom = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom
+                ? source.bottom() / m_frameSize.height()
+                : source.top() / m_frameSize.height();
+
+
+        const float tx_array[] =
+        {
+            txLeft , txBottom,
+            txRight, txBottom,
+            txLeft , txTop,
+            txRight, txTop
+        };
+        const float v_array[] =
+        {
+            target.left()     , target.bottom() + 1,
+            target.right() + 1, target.bottom() + 1,
+            target.left()     , target.top(),
+            target.right() + 1, target.top()
+        };
+
+        glEnable(GL_FRAGMENT_PROGRAM_ARB);
+        glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, m_programId);
+
+        glProgramLocalParameter4fARB(
+                GL_FRAGMENT_PROGRAM_ARB,
+                0,
+                m_colorMatrix(0, 0),
+                m_colorMatrix(0, 1),
+                m_colorMatrix(0, 2),
+                m_colorMatrix(0, 3));
+        glProgramLocalParameter4fARB(
+                GL_FRAGMENT_PROGRAM_ARB,
+                1,
+                m_colorMatrix(1, 0),
+                m_colorMatrix(1, 1),
+                m_colorMatrix(1, 2),
+                m_colorMatrix(1, 3));
+        glProgramLocalParameter4fARB(
+                GL_FRAGMENT_PROGRAM_ARB,
+                2,
+                m_colorMatrix(2, 0),
+                m_colorMatrix(2, 1),
+                m_colorMatrix(2, 2),
+                m_colorMatrix(2, 3));
+
+        glActiveTexture(GL_TEXTURE0);
+        glBindTexture(GL_TEXTURE_2D, m_textureIds[0]);
+
+        if (m_textureCount == 3) {
+            glActiveTexture(GL_TEXTURE1);
+            glBindTexture(GL_TEXTURE_2D, m_textureIds[1]);
+            glActiveTexture(GL_TEXTURE2);
+            glBindTexture(GL_TEXTURE_2D, m_textureIds[2]);
+            glActiveTexture(GL_TEXTURE0);
+        }
+
+        glVertexPointer(2, GL_FLOAT, 0, v_array);
+        glTexCoordPointer(2, GL_FLOAT, 0, tx_array);
+
+        glEnableClientState(GL_VERTEX_ARRAY);
+        glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+
+        glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+
+        glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+        glDisableClientState(GL_VERTEX_ARRAY);
+        glDisable(GL_FRAGMENT_PROGRAM_ARB);
+
+        glDisable(GL_STENCIL_TEST);
+        glDisable(GL_SCISSOR_TEST);
+
+        painter->endNativePainting();
+    }
+    return QAbstractVideoSurface::NoError;
+}
+
+#endif
+
+static const char *qt_glsl_vertexShaderProgram =
+        "attribute highp vec4 vertexCoordArray;\n"
+        "attribute highp vec2 textureCoordArray;\n"
+        "uniform highp mat4 positionMatrix;\n"
+        "varying highp vec2 textureCoord;\n"
+        "void main(void)\n"
+        "{\n"
+        "   gl_Position = positionMatrix * vertexCoordArray;\n"
+        "   textureCoord = textureCoordArray;\n"
+        "}\n";
+
+// Paints an RGB32 frame
+static const char *qt_glsl_xrgbShaderProgram =
+        "uniform sampler2D texRgb;\n"
+        "uniform mediump mat4 colorMatrix;\n"
+        "varying highp vec2 textureCoord;\n"
+        "void main(void)\n"
+        "{\n"
+        "    highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).bgr, 1.0);\n"
+        "    gl_FragColor = colorMatrix * color;\n"
+        "}\n";
+
+// Paints an ARGB frame.
+static const char *qt_glsl_argbShaderProgram =
+        "uniform sampler2D texRgb;\n"
+        "uniform mediump mat4 colorMatrix;\n"
+        "varying highp vec2 textureCoord;\n"
+        "void main(void)\n"
+        "{\n"
+        "    highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).bgr, 1.0);\n"
+        "    color = colorMatrix * color;\n"
+        "    gl_FragColor = vec4(color.rgb, texture2D(texRgb, textureCoord.st).a);\n"
+        "}\n";
+
+// Paints an RGB(A) frame.
+static const char *qt_glsl_rgbShaderProgram =
+        "uniform sampler2D texRgb;\n"
+        "uniform mediump mat4 colorMatrix;\n"
+        "varying highp vec2 textureCoord;\n"
+        "void main(void)\n"
+        "{\n"
+        "    highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).rgb, 1.0);\n"
+        "    color = colorMatrix * color;\n"
+        "    gl_FragColor = vec4(color.rgb, texture2D(texRgb, textureCoord.st).a);\n"
+        "}\n";
+
+// Paints a YUV420P or YV12 frame.
+static const char *qt_glsl_yuvPlanarShaderProgram =
+        "uniform sampler2D texY;\n"
+        "uniform sampler2D texU;\n"
+        "uniform sampler2D texV;\n"
+        "uniform mediump mat4 colorMatrix;\n"
+        "varying highp vec2 textureCoord;\n"
+        "void main(void)\n"
+        "{\n"
+        "    highp vec4 color = vec4(\n"
+        "           texture2D(texY, textureCoord.st).r,\n"
+        "           texture2D(texU, textureCoord.st).r,\n"
+        "           texture2D(texV, textureCoord.st).r,\n"
+        "           1.0);\n"
+        "    gl_FragColor = colorMatrix * color;\n"
+        "}\n";
+
+// Paints a YUV444 frame.
+static const char *qt_glsl_xyuvShaderProgram =
+        "uniform sampler2D texRgb;\n"
+        "uniform mediump mat4 colorMatrix;\n"
+        "varying highp vec2 textureCoord;\n"
+        "void main(void)\n"
+        "{\n"
+        "    highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).gba, 1.0);\n"
+        "    gl_FragColor = colorMatrix * color;\n"
+        "}\n";
+
+// Paints a AYUV444 frame.
+static const char *qt_glsl_ayuvShaderProgram =
+        "uniform sampler2D texRgb;\n"
+        "uniform mediump mat4 colorMatrix;\n"
+        "varying highp vec2 textureCoord;\n"
+        "void main(void)\n"
+        "{\n"
+        "    highp vec4 color = vec4(texture2D(texRgb, textureCoord.st).gba, 1.0);\n"
+        "    color = colorMatrix * color;\n"
+        "    gl_FragColor = vec4(color.rgb, texture2D(texRgb, textureCoord.st).r);\n"
+        "}\n";
+
+class QVideoSurfaceGlslPainter : public QVideoSurfaceGLPainter
+{
+public:
+    QVideoSurfaceGlslPainter(QGLContext *context);
+
+    QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format);
+    void stop();
+
+    QAbstractVideoSurface::Error paint(
+            const QRectF &target, QPainter *painter, const QRectF &source);
+
+private:
+    QGLShaderProgram m_program;
+    QSize m_frameSize;
+};
+
+QVideoSurfaceGlslPainter::QVideoSurfaceGlslPainter(QGLContext *context)
+    : QVideoSurfaceGLPainter(context)
+    , m_program(context)
+{
+    m_imagePixelFormats
+            << QVideoFrame::Format_RGB32
+            << QVideoFrame::Format_BGR32
+            << QVideoFrame::Format_ARGB32
+#ifndef QT_OPENGL_ES
+            << QVideoFrame::Format_RGB24
+            << QVideoFrame::Format_BGR24
+#endif
+            << QVideoFrame::Format_RGB565
+            << QVideoFrame::Format_YUV444
+            << QVideoFrame::Format_AYUV444
+            << QVideoFrame::Format_YV12
+            << QVideoFrame::Format_YUV420P;
+    m_glPixelFormats
+            << QVideoFrame::Format_RGB32
+            << QVideoFrame::Format_ARGB32;
+}
+
+QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::start(const QVideoSurfaceFormat &format)
+{
+    Q_ASSERT(m_textureCount == 0);
+
+    QAbstractVideoSurface::Error error = QAbstractVideoSurface::NoError;
+
+    m_context->makeCurrent();
+
+    const char *fragmentProgram = 0;
+
+    if (format.handleType() == QAbstractVideoBuffer::NoHandle) {
+        switch (format.pixelFormat()) {
+        case QVideoFrame::Format_RGB32:
+            initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            fragmentProgram = qt_glsl_xrgbShaderProgram;
+            break;
+        case QVideoFrame::Format_BGR32:
+            initRgbTextureInfo(GL_RGB, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            fragmentProgram = qt_glsl_rgbShaderProgram;
+            break;
+        case QVideoFrame::Format_ARGB32:
+            initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            fragmentProgram = qt_glsl_argbShaderProgram;
+            break;
+#ifndef QT_OPENGL_ES
+        case QVideoFrame::Format_RGB24:
+            initRgbTextureInfo(GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE, format.frameSize());
+            fragmentProgram = qt_glsl_rgbShaderProgram;
+            break;
+        case QVideoFrame::Format_BGR24:
+            initRgbTextureInfo(GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE, format.frameSize());
+            fragmentProgram = qt_glsl_argbShaderProgram;
+            break;
+#endif
+        case QVideoFrame::Format_RGB565:
+            initRgbTextureInfo(GL_RGB, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, format.frameSize());
+            fragmentProgram = qt_glsl_rgbShaderProgram;
+            break;
+        case QVideoFrame::Format_YUV444:
+            initRgbTextureInfo(GL_RGB, GL_RGB, GL_UNSIGNED_BYTE, format.frameSize());
+            fragmentProgram = qt_glsl_xyuvShaderProgram;
+            m_yuv = true;
+            break;
+        case QVideoFrame::Format_AYUV444:
+            initRgbTextureInfo(GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, format.frameSize());
+            fragmentProgram = qt_glsl_ayuvShaderProgram;
+            m_yuv = true;
+            break;
+        case QVideoFrame::Format_YV12:
+            initYv12TextureInfo(format.frameSize());
+            fragmentProgram = qt_glsl_yuvPlanarShaderProgram;
+            break;
+        case QVideoFrame::Format_YUV420P:
+            initYuv420PTextureInfo(format.frameSize());
+            fragmentProgram = qt_glsl_yuvPlanarShaderProgram;
+            break;
+        default:
+            break;
+        }
+    } else if (format.handleType() == QAbstractVideoBuffer::GLTextureHandle) {
+        switch (format.pixelFormat()) {
+        case QVideoFrame::Format_RGB32:
+        case QVideoFrame::Format_ARGB32:
+            m_yuv = false;
+            m_textureCount = 1;
+            fragmentProgram = qt_glsl_rgbShaderProgram;
+            break;
+        default:
+            break;
+        }
+    }
+
+    if (!fragmentProgram) {
+        error = QAbstractVideoSurface::UnsupportedFormatError;
+    } else if (!m_program.addShaderFromSourceCode(QGLShader::Vertex, qt_glsl_vertexShaderProgram)) {
+        qWarning("QPainterVideoSurface: Vertex shader compile error %s",
+                 qPrintable(m_program.log()));
+        error = QAbstractVideoSurface::ResourceError;
+    } else if (!m_program.addShaderFromSourceCode(QGLShader::Fragment, fragmentProgram)) {
+        qWarning("QPainterVideoSurface: Shader compile error %s", qPrintable(m_program.log()));
+        error = QAbstractVideoSurface::ResourceError;
+        m_program.removeAllShaders();
+    } else if(!m_program.link()) {
+        qWarning("QPainterVideoSurface: Shader link error %s", qPrintable(m_program.log()));
+        m_program.removeAllShaders();
+        error = QAbstractVideoSurface::ResourceError;
+    } else {
+        m_handleType = format.handleType();
+        m_scanLineDirection = format.scanLineDirection();
+        m_frameSize = format.frameSize();
+
+        if (m_handleType == QAbstractVideoBuffer::NoHandle)
+            glGenTextures(m_textureCount, m_textureIds);
+    }
+
+    return error;
+}
+
+void QVideoSurfaceGlslPainter::stop()
+{
+    m_context->makeCurrent();
+
+    if (m_handleType != QAbstractVideoBuffer::GLTextureHandle)
+        glDeleteTextures(m_textureCount, m_textureIds);
+    m_program.removeAllShaders();
+
+    m_textureCount = 0;
+    m_handleType = QAbstractVideoBuffer::NoHandle;
+}
+
+QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::paint(
+        const QRectF &target, QPainter *painter, const QRectF &source)
+{
+    if (m_frame.isValid()) {
+        painter->beginNativePainting();
+
+        glEnable(GL_STENCIL_TEST);
+        glEnable(GL_SCISSOR_TEST);
+
+        const int width = QGLContext::currentContext()->device()->width();
+        const int height = QGLContext::currentContext()->device()->height();
+
+        const QTransform transform = painter->deviceTransform();
+
+        const GLfloat wfactor = 2.0 / width;
+        const GLfloat hfactor = -2.0 / height;
+
+        const GLfloat positionMatrix[4][4] =
+        {
+            {
+                /*(0,0)*/ wfactor * transform.m11() - transform.m13(),
+                /*(0,1)*/ hfactor * transform.m12() + transform.m13(),
+                /*(0,2)*/ 0.0,
+                /*(0,3)*/ transform.m13()
+            }, {
+                /*(1,0)*/ wfactor * transform.m21() - transform.m23(),
+                /*(1,1)*/ hfactor * transform.m22() + transform.m23(),
+                /*(1,2)*/ 0.0,
+                /*(1,3)*/ transform.m23()
+            }, {
+                /*(2,0)*/ 0.0,
+                /*(2,1)*/ 0.0,
+                /*(2,2)*/ -1.0,
+                /*(2,3)*/ 0.0
+            }, {
+                /*(3,0)*/ wfactor * transform.dx() - transform.m33(),
+                /*(3,1)*/ hfactor * transform.dy() + transform.m33(),
+                /*(3,2)*/ 0.0,
+                /*(3,3)*/ transform.m33()
+            }
+        };
+
+        const GLfloat vertexCoordArray[] =
+        {
+            target.left()     , target.bottom() + 1,
+            target.right() + 1, target.bottom() + 1,
+            target.left()     , target.top(),
+            target.right() + 1, target.top()
+        };
+
+        const GLfloat txLeft = source.left() / m_frameSize.width();
+        const GLfloat txRight = source.right() / m_frameSize.width();
+        const GLfloat txTop = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom
+                ? source.top() / m_frameSize.height()
+                : source.bottom() / m_frameSize.height();
+        const GLfloat txBottom = m_scanLineDirection == QVideoSurfaceFormat::TopToBottom
+                ? source.bottom() / m_frameSize.height()
+                : source.top() / m_frameSize.height();
+
+        const GLfloat textureCoordArray[] =
+        {
+            txLeft , txBottom,
+            txRight, txBottom,
+            txLeft , txTop,
+            txRight, txTop
+        };
+
+        m_program.bind();
+
+        m_program.enableAttributeArray("vertexCoordArray");
+        m_program.enableAttributeArray("textureCoordArray");
+        m_program.setAttributeArray("vertexCoordArray", vertexCoordArray, 2);
+        m_program.setAttributeArray("textureCoordArray", textureCoordArray, 2);
+        m_program.setUniformValue("positionMatrix", positionMatrix);
+
+        if (m_textureCount == 3) {
+            glActiveTexture(GL_TEXTURE0);
+            glBindTexture(GL_TEXTURE_2D, m_textureIds[0]);
+            glActiveTexture(GL_TEXTURE1);
+            glBindTexture(GL_TEXTURE_2D, m_textureIds[1]);
+            glActiveTexture(GL_TEXTURE2);
+            glBindTexture(GL_TEXTURE_2D, m_textureIds[2]);
+            glActiveTexture(GL_TEXTURE0);
+
+            m_program.setUniformValue("texY", 0);
+            m_program.setUniformValue("texU", 1);
+            m_program.setUniformValue("texV", 2);
+        } else {
+            glActiveTexture(GL_TEXTURE0);
+            glBindTexture(GL_TEXTURE_2D, m_textureIds[0]);
+
+            m_program.setUniformValue("texRgb", 0);
+        }
+        m_program.setUniformValue("colorMatrix", m_colorMatrix);
+
+        glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+
+        m_program.release();
+
+
+        glDisable(GL_SCISSOR_TEST);
+        glDisable(GL_STENCIL_TEST);
+        painter->endNativePainting();
+    }
+    return QAbstractVideoSurface::NoError;
+}
+
+#endif
+
+/*!
+    \class QPainterVideoSurface
+    \internal
+*/
+
+/*!
+*/
+QPainterVideoSurface::QPainterVideoSurface(QObject *parent)
+    : QAbstractVideoSurface(parent)
+    , m_painter(0)
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+    , m_glContext(0)
+    , m_shaderTypes(NoShaders)
+    , m_shaderType(NoShaders)
+#endif
+    , m_brightness(0)
+    , m_contrast(0)
+    , m_hue(0)
+    , m_saturation(0)
+    , m_pixelFormat(QVideoFrame::Format_Invalid)
+    , m_colorsDirty(true)
+    , m_ready(false)
+{
+}
+
+/*!
+*/
+QPainterVideoSurface::~QPainterVideoSurface()
+{
+    if (isActive())
+        m_painter->stop();
+
+    delete m_painter;
+}
+
+/*!
+*/
+QList<QVideoFrame::PixelFormat> QPainterVideoSurface::supportedPixelFormats(
+        QAbstractVideoBuffer::HandleType handleType) const
+{
+    if (!m_painter)
+        const_cast<QPainterVideoSurface *>(this)->createPainter();
+
+    return m_painter->supportedPixelFormats(handleType);
+}
+
+/*!
+*/
+bool QPainterVideoSurface::isFormatSupported(
+        const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const
+{
+    if (!m_painter)
+        const_cast<QPainterVideoSurface *>(this)->createPainter();
+
+    return m_painter->isFormatSupported(format, similar);
+}
+
+/*!
+*/
+bool QPainterVideoSurface::start(const QVideoSurfaceFormat &format)
+{
+    if (isActive())
+        m_painter->stop();
+
+    if (!m_painter)
+        createPainter();
+
+    if (format.frameSize().isEmpty()) {
+        setError(UnsupportedFormatError);
+    } else {
+        QAbstractVideoSurface::Error error = m_painter->start(format);
+
+        if (error != QAbstractVideoSurface::NoError) {
+            setError(error);
+        } else {
+            m_pixelFormat = format.pixelFormat();
+            m_frameSize = format.frameSize();
+            m_sourceRect = format.viewport();
+            m_colorsDirty = true;
+            m_ready = true;
+
+            return QAbstractVideoSurface::start(format);
+        }
+    }
+
+    QAbstractVideoSurface::stop();
+
+    return false;
+}
+
+/*!
+*/
+void QPainterVideoSurface::stop()
+{
+    if (isActive()) {
+        m_painter->stop();
+        m_ready = false;
+
+        QAbstractVideoSurface::stop();
+    }
+}
+
+/*!
+*/
+bool QPainterVideoSurface::present(const QVideoFrame &frame)
+{
+    if (!m_ready) {
+        if (!isActive())
+            setError(StoppedError);
+    } else if (frame.isValid() 
+            && (frame.pixelFormat() != m_pixelFormat || frame.size() != m_frameSize)) {
+        setError(IncorrectFormatError);
+
+        stop();
+    } else {
+        QAbstractVideoSurface::Error error = m_painter->setCurrentFrame(frame);
+
+        if (error != QAbstractVideoSurface::NoError) {
+            setError(error);
+
+            stop();
+        } else {
+            m_ready = false;
+
+            emit frameChanged();
+
+            return true;
+        }
+    }
+    return false;
+}
+
+/*!
+*/
+int QPainterVideoSurface::brightness() const
+{
+    return m_brightness;
+}
+
+/*!
+*/
+void QPainterVideoSurface::setBrightness(int brightness)
+{
+    m_brightness = brightness;
+
+    m_colorsDirty = true;
+}
+
+/*!
+*/
+int QPainterVideoSurface::contrast() const
+{
+    return m_contrast;
+}
+
+/*!
+*/
+void QPainterVideoSurface::setContrast(int contrast)
+{
+    m_contrast = contrast;
+
+    m_colorsDirty = true;
+}
+
+/*!
+*/
+int QPainterVideoSurface::hue() const
+{
+    return m_hue;
+}
+
+/*!
+*/
+void QPainterVideoSurface::setHue(int hue)
+{
+    m_hue = hue;
+
+    m_colorsDirty = true;
+}
+
+/*!
+*/
+int QPainterVideoSurface::saturation() const
+{
+    return m_saturation;
+}
+
+/*!
+*/
+void QPainterVideoSurface::setSaturation(int saturation)
+{
+    m_saturation = saturation;
+
+    m_colorsDirty = true;
+}
+
+/*!
+*/
+bool QPainterVideoSurface::isReady() const
+{
+    return m_ready;
+}
+
+/*!
+*/
+void QPainterVideoSurface::setReady(bool ready)
+{
+    m_ready = ready;
+}
+
+/*!
+*/
+void QPainterVideoSurface::paint(QPainter *painter, const QRectF &target, const QRectF &source)
+{
+    if (!isActive()) {
+        painter->fillRect(target, QBrush(Qt::black));
+    } else {
+        if (m_colorsDirty) {
+            m_painter->updateColors(m_brightness, m_contrast, m_hue, m_saturation);
+            m_colorsDirty = false;
+        }
+
+        const QRectF sourceRect(
+                m_sourceRect.x() + m_sourceRect.width() * source.x(),
+                m_sourceRect.y() + m_sourceRect.height() * source.y(),
+                m_sourceRect.width() * source.width(),
+                m_sourceRect.height() * source.height());
+
+        QAbstractVideoSurface::Error error = m_painter->paint(target, painter, sourceRect);
+
+        if (error != QAbstractVideoSurface::NoError) {
+            setError(error);
+
+            stop();
+        }
+    }
+}
+
+/*!
+    \fn QPainterVideoSurface::frameChanged()
+*/
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+
+/*!
+*/
+const QGLContext *QPainterVideoSurface::glContext() const
+{
+    return m_glContext;
+}
+
+/*!
+*/
+void QPainterVideoSurface::setGLContext(QGLContext *context)
+{
+    if (m_glContext == context)
+        return;
+
+    m_glContext = context;
+
+    m_shaderTypes = NoShaders;
+
+    if (m_glContext) {
+        m_glContext->makeCurrent();
+
+        const QByteArray extensions(reinterpret_cast<const char *>(glGetString(GL_EXTENSIONS)));
+#ifndef QT_OPENGL_ES
+
+        if (extensions.contains("ARB_fragment_program"))
+            m_shaderTypes |= FragmentProgramShader;
+#endif
+
+        if (QGLShaderProgram::hasOpenGLShaderPrograms(m_glContext)
+                && extensions.contains("ARB_shader_objects"))
+            m_shaderTypes |= GlslShader;
+    }
+
+    ShaderType type = (m_shaderType & m_shaderTypes)
+            ? m_shaderType
+            : NoShaders;
+
+    if (type != m_shaderType || type != NoShaders) {
+        m_shaderType = type;
+
+        if (isActive()) {
+            m_painter->stop();
+            delete m_painter;
+            m_painter = 0;
+            m_ready = false;
+
+            setError(ResourceError);
+            QAbstractVideoSurface::stop();
+        }
+        emit supportedFormatsChanged();
+    }
+}
+
+/*!
+    \enum QPainterVideoSurface::ShaderType
+
+    \value NoShaders
+    \value FragmentProgramShader
+    \value HlslShader
+*/
+
+/*!
+    \typedef QPainterVideoSurface::ShaderTypes
+*/
+
+/*!
+*/
+QPainterVideoSurface::ShaderTypes QPainterVideoSurface::supportedShaderTypes() const
+{
+    return m_shaderTypes;
+}
+
+/*!
+*/
+QPainterVideoSurface::ShaderType QPainterVideoSurface::shaderType() const
+{
+    return m_shaderType;
+}
+
+/*!
+*/
+void QPainterVideoSurface::setShaderType(ShaderType type)
+{
+    if (!(type & m_shaderTypes))
+        type = NoShaders;
+
+    if (type != m_shaderType) {
+        m_shaderType = type;
+
+        if (isActive()) {
+            m_painter->stop();
+            delete m_painter;
+            m_painter = 0;
+            m_ready = false;
+
+            setError(ResourceError);
+            QAbstractVideoSurface::stop();
+        } else {
+            delete m_painter;
+            m_painter = 0;
+        }
+        emit supportedFormatsChanged();
+    }
+}
+
+#endif
+
+void QPainterVideoSurface::createPainter()
+{
+    Q_ASSERT(!m_painter);
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+    switch (m_shaderType) {
+#ifndef QT_OPENGL_ES
+    case FragmentProgramShader:
+        Q_ASSERT(m_glContext);
+        m_glContext->makeCurrent();
+        m_painter = new QVideoSurfaceArbFpPainter(m_glContext);
+        break;
+#endif
+    case GlslShader:
+        Q_ASSERT(m_glContext);
+        m_glContext->makeCurrent();
+        m_painter = new QVideoSurfaceGlslPainter(m_glContext);
+        break;
+    default:
+        m_painter = new QVideoSurfaceRasterPainter;
+        break;
+    }
+#else
+    m_painter = new QVideoSurfaceRasterPainter;
+#endif
+}
+
+QT_END_NAMESPACE
+
+#include "moc_qpaintervideosurface_p.cpp"
+
+
diff --git a/src/multimedia/base/qpaintervideosurface_p.h b/src/multimedia/base/qpaintervideosurface_p.h
new file mode 100644
index 0000000..d4b6740
--- /dev/null
+++ b/src/multimedia/base/qpaintervideosurface_p.h
@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPAINTERVIDEOSURFACE_P_H
+#define QPAINTERVIDEOSURFACE_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qsize.h>
+#include <QtGui/qimage.h>
+#include <QtGui/qmatrix4x4.h>
+#include <QtGui/qpaintengine.h>
+#include <QtMultimedia/qabstractvideosurface.h>
+#include <QtMultimedia/qvideoframe.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QGLContext;
+
+
+class QVideoSurfacePainter;
+class Q_MULTIMEDIA_EXPORT QPainterVideoSurface : public QAbstractVideoSurface
+{
+    Q_OBJECT
+public:
+    explicit QPainterVideoSurface(QObject *parent = 0);
+    ~QPainterVideoSurface();
+
+    QList<QVideoFrame::PixelFormat> supportedPixelFormats(
+            QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const;
+
+    bool isFormatSupported(
+            const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar = 0) const;
+
+    bool start(const QVideoSurfaceFormat &format);
+    void stop();
+
+    bool present(const QVideoFrame &frame);
+
+    int brightness() const;
+    void setBrightness(int brightness);
+
+    int contrast() const;
+    void setContrast(int contrast);
+
+    int hue() const;
+    void setHue(int hue);
+
+    int saturation() const;
+    void setSaturation(int saturation);
+
+    bool isReady() const;
+    void setReady(bool ready);
+
+    void paint(QPainter *painter, const QRectF &target, const QRectF &source = QRectF(0, 0, 1, 1));
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+    const QGLContext *glContext() const;
+    void setGLContext(QGLContext *context);
+
+    enum ShaderType
+    {
+        NoShaders = 0x00,
+        FragmentProgramShader = 0x01,
+        GlslShader = 0x02
+    };
+
+    Q_DECLARE_FLAGS(ShaderTypes, ShaderType)
+
+    ShaderTypes supportedShaderTypes() const;
+
+    ShaderType shaderType() const;
+    void setShaderType(ShaderType type);
+#endif
+
+Q_SIGNALS:
+    void frameChanged();
+
+private:
+    void createPainter();
+
+    QVideoSurfacePainter *m_painter;
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+    QGLContext *m_glContext;
+    ShaderTypes m_shaderTypes;
+    ShaderType m_shaderType;
+#endif
+    int m_brightness;
+    int m_contrast;
+    int m_hue;
+    int m_saturation;
+
+    QVideoFrame::PixelFormat m_pixelFormat;
+    QSize m_frameSize;
+    QRect m_sourceRect;
+    bool m_colorsDirty;
+    bool m_ready;
+};
+
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+Q_DECLARE_OPERATORS_FOR_FLAGS(QPainterVideoSurface::ShaderTypes)
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qtmedianamespace.h b/src/multimedia/base/qtmedianamespace.h
new file mode 100644
index 0000000..2a56fc3
--- /dev/null
+++ b/src/multimedia/base/qtmedianamespace.h
@@ -0,0 +1,189 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTMEDIANAMESPACE_H
+#define QTMEDIANAMESPACE_H
+
+#include <QtCore/qpair.h>
+#include <QtCore/qmetatype.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+namespace QtMultimedia
+{
+    enum MetaData
+    {
+        // Common
+        Title,
+        SubTitle,
+        Author,
+        Comment,
+        Description,
+        Category,
+        Genre,
+        Year,
+        Date,
+        UserRating,
+        Keywords,
+        Language,
+        Publisher,
+        Copyright,
+        ParentalRating,
+        RatingOrganisation,
+
+        // Media
+        Size,
+        MediaType,
+        Duration,
+
+        // Audio
+        AudioBitRate,
+        AudioCodec,
+        AverageLevel,
+        ChannelCount,
+        PeakValue,
+        SampleRate,
+
+        // Music
+        AlbumTitle,
+        AlbumArtist,
+        ContributingArtist,
+        Composer,
+        Conductor,
+        Lyrics,
+        Mood,
+        TrackNumber,
+        TrackCount,
+
+        CoverArtUrlSmall,
+        CoverArtUrlLarge,
+
+        // Image/Video
+        Resolution,
+        PixelAspectRatio,
+
+        // Video
+        VideoFrameRate,
+        VideoBitRate,
+        VideoCodec,
+
+        PosterUrl,
+
+        // Movie
+        ChapterNumber,
+        Director,
+        LeadPerformer,
+        Writer,
+
+        // Photos
+        CameraManufacturer,
+        CameraModel,
+        Event,
+        Subject,
+        Orientation,
+        ExposureTime,
+        FNumber,
+        ExposureProgram,
+        ISOSpeedRatings,
+        ExposureBiasValue,
+        DateTimeOriginal,
+        DateTimeDigitized,
+        SubjectDistance,
+        MeteringMode,
+        LightSource,
+        Flash,
+        FocalLength,
+        ExposureMode,
+        WhiteBalance,
+        DigitalZoomRatio,
+        FocalLengthIn35mmFilm,
+        SceneCaptureType,
+        GainControl,
+        Contrast,
+        Saturation,
+        Sharpness,
+        DeviceSettingDescription
+    };
+
+    enum SupportEstimate
+    {
+        NotSupported,
+        MaybeSupported,
+        ProbablySupported,
+        PreferedService
+    };
+
+    enum EncodingQuality
+    {
+        VeryLowQuality,
+        LowQuality,
+        NormalQuality,
+        HighQuality,
+        VeryHighQuality
+    };
+
+    enum EncodingMode
+    {
+        ConstantQualityEncoding,
+        ConstantBitRateEncoding,
+        AverageBitRateEncoding,
+        TwoPassEncoding
+    };
+
+    enum AvailabilityError
+    {
+        NoError,
+        ServiceMissingError,
+        BusyError,
+        ResourceError
+    };
+
+}
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qtmedianamespace.qdoc b/src/multimedia/base/qtmedianamespace.qdoc
new file mode 100644
index 0000000..0fb39f5
--- /dev/null
+++ b/src/multimedia/base/qtmedianamespace.qdoc
@@ -0,0 +1,210 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \namespace QtMedia
+    \ingroup multimedia
+
+    \brief The QtMedia namespace contains miscellaneous identifiers used throughout the Qt Media
+    library.
+*/
+
+/*!
+    \enum QtMedia::MetaData
+
+    This enum provides identifiers for meta-data attributes.
+
+    Common attributes
+    \value Title The title of the media.  QString.
+    \value SubTitle The sub-title of the media. QString.
+    \value Author The authors of the media. QStringList.
+    \value Comment A user comment about the media. QString.
+    \value Description A description of the media.  QString
+    \value Category The category of the media.  QStringList.
+    \value Genre The genre of the media.  QStringList.
+    \value Year The year of release of the media.  int.
+    \value Date The date of the media. QDate.
+    \value UserRating A user rating of the media. int [0..100].
+    \value Keywords A list of keywords describing the media.  QStringList.
+    \value Language The language of media, as an ISO 639-2 code.
+
+    \value Publisher The publisher of the media.  QString.
+    \value Copyright The media's copyright notice.  QString.
+    \value ParentalRating  The parental rating of the media.  QString.
+    \value RatingOrganisation The organisation responsible for the parental rating of the media.
+    QString.
+
+    Media attributes
+    \value Size The size in bytes of the media. qint64
+    \value MediaType The type of the media (audio, video, etc).  QString.
+    \value Duration The duration in millseconds of the media.  qint64.
+
+    Audio attributes
+    \value AudioBitRate The bit rate of the media's audio stream in bits per second.  int.
+    \value AudioCodec The codec of the media's audio stream.  QString.
+    \value AverageLevel The average volume level of the media.  int.
+    \value ChannelCount The number of channels in the media's audio stream. int.
+    \value PeakValue The peak volume of the media's audio stream. int
+    \value SampleRate The sample rate of the media's audio stream in hertz. int
+
+    Music attributes
+    \value AlbumTitle The title of the album the media belongs to.  QString.
+    \value AlbumArtist The principal artist of the album the media belongs to.  QString.
+    \value ContributingArtist The artists contributing to the media.  QStringList.
+    \value Composer The composer of the media.  QStringList.
+    \value Conductor The conductor of the media. QString.
+    \value Lyrics The lyrics to the media. QString.
+    \value Mood The mood of the media.  QString.
+    \value TrackNumber The track number of the media.  int.
+    \value TrackCount The number of tracks on the album containing the media.  int.
+
+    \value CoverArtUrlSmall The URL of a small cover art image. QUrl.
+    \value CoverArtUrlLarge The URL of a large cover art image. QUrl.
+
+    Image and video attributes
+    \value Resolution The dimensions of an image or video.  QSize.
+    \value PixelAspectRatio The pixel aspect ratio of an image or video.  QSize.
+
+    Video attributes
+    \value VideoFrameRate The frame rate of the media's video stream.  qreal.
+    \value VideoBitRate The bit rate of the media's video stream in bits per second.  int.
+    \value VideoCodec The codec of the media's video stream.  QString.
+
+    \value PosterUrl The URL of a poster image.  QUrl.
+
+    Movie attributes
+    \value ChapterNumber The chapter number of the media.  int.
+    \value Director The director of the media.  QString.
+    \value LeadPerformer The lead performer in the media.  QStringList.
+    \value Writer The writer of the media.  QStringList.
+
+    Photo attributes.
+    \value CameraManufacturer The manufacturer of the camera used to capture the media.  QString.
+    \value CameraModel The model of the camera used to capture the media.  QString.
+    \value Event The event during which the media was captured.  QString.
+    \value Subject The subject of the media.  QString.
+    \value Orientation Orientation of image.
+    \value ExposureTime Exposure time, given in seconds.
+    \value FNumber The F Number.
+    \value ExposureProgram
+        The class of the program used by the camera to set exposure when the picture is taken.
+    \value ISOSpeedRatings
+        Indicates the ISO Speed and ISO Latitude of the camera or input device as specified in ISO 12232.
+    \value ExposureBiasValue
+        The exposure bias.
+        The unit is the APEX (Additive System of Photographic Exposure) setting.
+    \value DateTimeOriginal The date and time when the original image data was generated.
+    \value DateTimeDigitized The date and time when the image was stored as digital data.
+    \value SubjectDistance The distance to the subject, given in meters.
+    \value MeteringMode The metering mode.
+    \value LightSource
+        The kind of light source.
+    \value Flash
+        Status of flash when the image was shot.
+    \value FocalLength
+        The actual focal length of the lens, in mm.
+    \value ExposureMode
+        Indicates the exposure mode set when the image was shot.
+    \value WhiteBalance
+        Indicates the white balance mode set when the image was shot.
+    \value DigitalZoomRatio
+        Indicates the digital zoom ratio when the image was shot.
+    \value FocalLengthIn35mmFilm
+        Indicates the equivalent focal length assuming a 35mm film camera, in mm.
+    \value SceneCaptureType
+        Indicates the type of scene that was shot.
+        It can also be used to record the mode in which the image was shot.
+    \value GainControl
+        Indicates the degree of overall image gain adjustment.
+    \value Contrast
+        Indicates the direction of contrast processing applied by the camera when the image was shot.
+    \value Saturation
+        Indicates the direction of saturation processing applied by the camera when the image was shot.
+    \value Sharpness
+        Indicates the direction of sharpness processing applied by the camera when the image was shot.
+    \value DeviceSettingDescription
+        Exif tag, indicates information on the picture-taking conditions of a particular camera model. QString
+*/
+
+/*!
+    \enum QtMedia::SupportEstimate
+
+    Enumerates the levels of support a media service provider may have for a feature.
+
+    \value NotSupported The feature is not supported.
+    \value MaybeSupported The feature may be supported.
+    \value ProbablySupported The feature is probably supported.
+    \value PreferedService The service is the preferred provider of a service.
+*/
+
+/*!
+    \enum QtMedia::EncodingQuality
+
+    Enumerates quality encoding levels.
+
+    \value VeryLowQuality
+    \value LowQuality
+    \value NormalQuality
+    \value HighQuality
+    \value VeryHighQuality
+*/
+
+/*!
+    \enum QtMedia::EncodingMode
+
+    Enumerates encoding modes.
+
+    \value ConstantQualityEncoding
+    \value ConstantBitRateEncoding
+    \value AverageBitRateEncoding
+    \value TwoPassEncoding
+*/
+
+/*!
+    \enum QtMedia::AvailabilityError
+
+    Enumerates Service status errors.
+
+    \value NoError
+    \value ServiceMissingError
+    \value ResourceError
+    \value BusyError
+*/
diff --git a/src/multimedia/base/qvideodevicecontrol.cpp b/src/multimedia/base/qvideodevicecontrol.cpp
new file mode 100644
index 0000000..21db500
--- /dev/null
+++ b/src/multimedia/base/qvideodevicecontrol.cpp
@@ -0,0 +1,154 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qvideodevicecontrol.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QVideoDeviceControl
+    \preliminary
+    \brief The QVideoDeviceControl class provides an video device selector media control.
+    \ingroup multimedia-serv
+
+    The QVideoDeviceControl class provides descriptions of the video devices
+    available on a system and allows one to be selected as the  endpoint of
+    a media service.
+
+    The interface name of QVideoDeviceControl is \c com.nokia.Qt.VideoDeviceControl as
+    defined in QVideoDeviceControl_iid.
+*/
+
+/*!
+    \macro QVideoDeviceControl_iid
+
+    \c com.nokia.Qt.VideoDeviceControl
+
+    Defines the interface name of the QVideoDeviceControl class.
+
+    \relates QVideoDeviceControl
+*/
+
+/*!
+    Constructs a video device control with the given \a parent.
+*/
+QVideoDeviceControl::QVideoDeviceControl(QObject *parent)
+    :QMediaControl(parent)
+{
+}
+
+/*!
+    Destroys a video device control.
+*/
+QVideoDeviceControl::~QVideoDeviceControl()
+{
+}
+
+/*!
+    \fn QVideoDeviceControl::deviceCount() const
+
+    Returns the number of available video devices;
+*/
+
+/*!
+    \fn QVideoDeviceControl::deviceName(int index) const
+
+    Returns the name of the video device at \a index.
+*/
+
+/*!
+    \fn QVideoDeviceControl::deviceDescription(int index) const
+
+    Returns a description of the video device at \a index.
+*/
+
+/*!
+    \fn QVideoDeviceControl::deviceIcon(int index) const
+
+    Returns an icon for the video device at \a index.
+*/
+
+/*!
+    \fn QVideoDeviceControl::defaultDevice() const
+
+    Returns the index of the default video device.
+*/
+
+/*!
+    \fn QVideoDeviceControl::selectedDevice() const
+
+    Returns the index of the selected video device.
+*/
+
+/*!
+    \fn QVideoDeviceControl::setSelectedDevice(int index)
+
+    Sets the selected video device \a index.
+*/
+
+/*!
+    \fn QVideoDeviceControl::devicesChanged()
+
+    Signals that the list of available video devices has changed.
+*/
+
+/*!
+    \fn QVideoDeviceControl::selectedDeviceChanged(int index)
+
+    Signals that the selected video device \a index has changed.
+*/
+
+/*!
+    \fn QVideoDeviceControl::selectedDeviceChanged(const QString &name)
+
+    Signals that the selected video device \a name has changed.
+*/
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#include "moc_qvideodevicecontrol.cpp"
+
+
diff --git a/src/multimedia/base/qvideodevicecontrol.h b/src/multimedia/base/qvideodevicecontrol.h
new file mode 100644
index 0000000..ce99fd1
--- /dev/null
+++ b/src/multimedia/base/qvideodevicecontrol.h
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVIDEODEVICECONTROL_H
+#define QVIDEODEVICECONTROL_H
+
+#include <QtMultimedia/qmediacontrol.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+class Q_MULTIMEDIA_EXPORT QVideoDeviceControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    virtual ~QVideoDeviceControl();
+
+    virtual int deviceCount() const = 0;
+
+    virtual QString deviceName(int index) const = 0;
+    virtual QString deviceDescription(int index) const = 0;
+    virtual QIcon deviceIcon(int index) const = 0;
+
+    virtual int defaultDevice() const = 0;
+    virtual int selectedDevice() const = 0;
+
+public Q_SLOTS:
+    virtual void setSelectedDevice(int index) = 0;
+
+Q_SIGNALS:
+    void selectedDeviceChanged(int index);
+    void selectedDeviceChanged(const QString &deviceName);
+    void devicesChanged();
+
+protected:
+    QVideoDeviceControl(QObject *parent = 0);
+};
+
+#define QVideoDeviceControl_iid "com.nokia.Qt.QVideoDeviceControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QVideoDeviceControl, QVideoDeviceControl_iid)
+
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QVIDEODEVICECONTROL_H
diff --git a/src/multimedia/base/qvideooutputcontrol.cpp b/src/multimedia/base/qvideooutputcontrol.cpp
new file mode 100644
index 0000000..a904385
--- /dev/null
+++ b/src/multimedia/base/qvideooutputcontrol.cpp
@@ -0,0 +1,135 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qvideooutputcontrol.h>
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QVideoOutputControl
+    \preliminary
+
+    \brief The QVideoOutputControl class provides a means of selecting the
+    active video output control.
+
+    \ingroup multimedia-serv
+
+    There are multiple controls which a QMediaService may use to output
+    video ony one of which may be active at one time, QVideoOutputControl
+    is the means by which this active control is selected.
+
+    The possible output controls are QVideoRendererControl,
+    QVideoWindowControl, and QVideoWidgetControl.
+
+    The interface name of QVideoOutputControl is \c com.nokia.Qt.QVideoOutputControl/1.0 as
+    defined in QVideoOutputControl_iid.
+
+    \sa QMediaService::control(), QVideoWidget, QVideoRendererControl,
+    QVideoWindowControl, QVideoWidgetControl
+*/
+
+/*!
+    \macro QVideoOutputControl_iid
+
+    \c com.nokia.Qt.QVideoOutputControl/1.0
+
+    Defines the interface name of the QVideoOutputControl class.
+
+    \relates QVideoOutputControl
+*/
+
+/*!
+    \enum QVideoOutputControl::Output
+
+    Identifies the possible render targets of a video output.
+
+    \value NoOutput Video is not rendered.
+    \value WindowOutput Video is rendered to the target of a QVideoWindowControl.
+    \value RendererOutput Video is rendered to the target of a QVideoRendererControl.
+    \value WidgetOutput Video is rendered to a QWidget provided by QVideoWidgetControl.
+    \value UserOutput Start value for user defined video targets.
+    \value MaxUserOutput End value for user defined video targets.
+*/
+
+/*!
+    Constructs a new video output control with the given \a parent.
+*/
+QVideoOutputControl::QVideoOutputControl(QObject *parent)
+    : QMediaControl(parent)
+{
+}
+
+/*!
+    Destroys a video output control.
+*/
+QVideoOutputControl::~QVideoOutputControl()
+{
+}
+
+/*!
+    \fn QList<QVideoOutputControl::Output> QVideoOutputControl::availableOutputs() const
+
+    Returns a list of available video output targets.
+*/
+
+/*!
+    \fn QVideoOutputControl::output() const
+
+    Returns the current video output target.
+*/
+
+/*!
+    \fn QVideoOutputControl::setOutput(Output output)
+
+    Sets the current video \a output target.
+*/
+
+/*!
+    \fn QVideoOutputControl::availableOutputsChanged(const QList<QVideoOutputControl::Output>  &outputs)
+
+    Signals that available set of video \a outputs has changed.
+*/
+
+#include "moc_qvideooutputcontrol.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qvideooutputcontrol.h b/src/multimedia/base/qvideooutputcontrol.h
new file mode 100644
index 0000000..805da58
--- /dev/null
+++ b/src/multimedia/base/qvideooutputcontrol.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVIDEOOUTPUTCONTROL_H
+#define QVIDEOOUTPUTCONTROL_H
+
+#include <QtMultimedia/qmediacontrol.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class Q_MULTIMEDIA_EXPORT QVideoOutputControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    enum Output
+    {
+        NoOutput,
+        WindowOutput,
+        RendererOutput,
+        WidgetOutput,
+        UserOutput = 100,
+        MaxUserOutput = 1000
+    };
+
+    ~QVideoOutputControl();
+
+    virtual QList<Output> availableOutputs() const = 0;
+
+    virtual Output output() const = 0;
+    virtual void setOutput(Output output) = 0;
+
+Q_SIGNALS:
+    void availableOutputsChanged(const QList<QVideoOutputControl::Output> &outputs);
+
+protected:
+    QVideoOutputControl(QObject *parent = 0);
+};
+
+#define QVideoOutputControl_iid "com.nokia.Qt.QVideoOutputControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QVideoOutputControl, QVideoOutputControl_iid)
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qvideorenderercontrol.cpp b/src/multimedia/base/qvideorenderercontrol.cpp
new file mode 100644
index 0000000..4e7b3da
--- /dev/null
+++ b/src/multimedia/base/qvideorenderercontrol.cpp
@@ -0,0 +1,124 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qvideorenderercontrol.h>
+
+#include "qmediacontrol_p.h"
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QVideoRendererControl
+    \preliminary
+
+    \brief The QVideoRendererControl class provides a control for rendering
+    to a video surface.
+
+    \ingroup multimedia-serv
+
+    Using the surface() property of QVideoRendererControl a QAbstractVideoSurface
+    may be set as the video render target of a QMediaService.
+
+    \code
+    QVideoRendererControl *rendererControl = mediaService->control<QVideoRendererControl *>();
+    rendererControl->setSurface(myVideoSurface);
+    \endcode
+
+    QVideoRendererControl is one of number of possible video output controls,
+    in order to receive video it must be made the active video output
+    control by setting the output property of QVideoOutputControl to
+    \l {QVideoOutputControl::RendererOutput}{RendererOutput}. Consequently any
+    QMediaService that implements QVideoRendererControl must also implement
+    QVideoOutputControl.
+
+    \code
+    QVideoOutputControl *outputControl = mediaService->control<QVideoOutputControl *>();
+    outputControl->setOutput(QVideoOutputControl::RendererOutput);
+    \endcode
+
+    The interface name of QVideoRendererControl is \c com.nokia.Qt.QVideoRendererControl/1.0 as
+    defined in QVideoRendererControl_iid.
+
+    \sa QMediaService::control(), QVideoOutputControl, QVideoWidget
+*/
+
+/*!
+    \macro QVideoRendererControl_iid
+
+    \c com.nokia.Qt.QVideoRendererControl/1.0
+
+    Defines the interface name of the QVideoRendererControl class.
+
+    \relates QVideoRendererControl
+*/
+
+/*!
+    Constructs a new video renderer media end point with the given \a parent.
+*/
+QVideoRendererControl::QVideoRendererControl(QObject *parent)
+    : QMediaControl(parent)
+{
+}
+
+/*!
+    Destroys a video renderer media end point.
+*/
+QVideoRendererControl::~QVideoRendererControl()
+{
+}
+
+/*!
+    \fn QVideoRendererControl::surface() const
+
+    Returns the surface a video producer renders to.
+*/
+
+/*!
+    \fn QVideoRendererControl::setSurface(QAbstractVideoSurface *surface)
+
+    Sets the \a surface a video producer renders to.
+*/
+
+#include "moc_qvideorenderercontrol.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qvideorenderercontrol.h b/src/multimedia/base/qvideorenderercontrol.h
new file mode 100644
index 0000000..f5ba83e
--- /dev/null
+++ b/src/multimedia/base/qvideorenderercontrol.h
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVIDEORENDERERCONTROL_H
+#define QVIDEORENDERERCONTROL_H
+
+#include <QtMultimedia/qmediacontrol.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QAbstractVideoSurface;
+
+class Q_MULTIMEDIA_EXPORT QVideoRendererControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    ~QVideoRendererControl();
+
+    virtual QAbstractVideoSurface *surface() const = 0;
+    virtual void setSurface(QAbstractVideoSurface *surface) = 0;
+
+protected:
+    QVideoRendererControl(QObject *parent = 0);
+};
+
+#define QVideoRendererControl_iid "com.nokia.Qt.QVideoRendererControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QVideoRendererControl, QVideoRendererControl_iid)
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QVIDEORENDERERCONTROL_H
diff --git a/src/multimedia/base/qvideowidget.cpp b/src/multimedia/base/qvideowidget.cpp
new file mode 100644
index 0000000..5df245e
--- /dev/null
+++ b/src/multimedia/base/qvideowidget.cpp
@@ -0,0 +1,913 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qvideowidget_p.h"
+
+#include <QtMultimedia/qmediaobject.h>
+#include <QtMultimedia/qmediaservice.h>
+#include <QtMultimedia/qvideooutputcontrol.h>
+#include <QtMultimedia/qvideowindowcontrol.h>
+#include <QtMultimedia/qvideowidgetcontrol.h>
+
+#include "qpaintervideosurface_p.h"
+#include <QtMultimedia/qvideorenderercontrol.h>
+#include <QtMultimedia/qvideosurfaceformat.h>
+#include <qpainter.h>
+
+#include <qapplication.h>
+#include <qevent.h>
+#include <qdialog.h>
+#include <qboxlayout.h>
+#include <qnamespace.h>
+
+
+QT_BEGIN_NAMESPACE
+
+QVideoWidgetControlBackend::QVideoWidgetControlBackend(
+        QVideoWidgetControl *control, QWidget *widget)
+    : m_widgetControl(control)
+{
+    connect(control, SIGNAL(brightnessChanged(int)), widget, SLOT(_q_brightnessChanged(int)));
+    connect(control, SIGNAL(contrastChanged(int)), widget, SLOT(_q_contrastChanged(int)));
+    connect(control, SIGNAL(hueChanged(int)), widget, SLOT(_q_hueChanged(int)));
+    connect(control, SIGNAL(saturationChanged(int)), widget, SLOT(_q_saturationChanged(int)));
+    connect(control, SIGNAL(fullScreenChanged(bool)), widget, SLOT(_q_fullScreenChanged(bool)));
+
+    QBoxLayout *layout = new QVBoxLayout;
+    layout->setMargin(0);
+    layout->setSpacing(0);
+    layout->addWidget(control->videoWidget());
+
+    widget->setLayout(layout);
+}
+
+void QVideoWidgetControlBackend::setBrightness(int brightness)
+{
+    m_widgetControl->setBrightness(brightness);
+}
+
+void QVideoWidgetControlBackend::setContrast(int contrast)
+{
+    m_widgetControl->setContrast(contrast);
+}
+
+void QVideoWidgetControlBackend::setHue(int hue)
+{
+    m_widgetControl->setHue(hue);
+}
+
+void QVideoWidgetControlBackend::setSaturation(int saturation)
+{
+    m_widgetControl->setSaturation(saturation);
+}
+
+void QVideoWidgetControlBackend::setFullScreen(bool fullScreen)
+{
+    m_widgetControl->setFullScreen(fullScreen);
+}
+
+
+QVideoWidget::AspectRatioMode QVideoWidgetControlBackend::aspectRatioMode() const
+{
+    return m_widgetControl->aspectRatioMode();
+}
+
+void QVideoWidgetControlBackend::setAspectRatioMode(QVideoWidget::AspectRatioMode mode)
+{
+    m_widgetControl->setAspectRatioMode(mode);
+}
+
+QRendererVideoWidgetBackend::QRendererVideoWidgetBackend(
+        QVideoRendererControl *control, QWidget *widget)
+    : m_rendererControl(control)
+    , m_widget(widget)
+    , m_surface(new QPainterVideoSurface)
+    , m_aspectRatioMode(QVideoWidget::KeepAspectRatio)
+    , m_updatePaintDevice(true)
+{
+    connect(this, SIGNAL(brightnessChanged(int)), m_widget, SLOT(_q_brightnessChanged(int)));
+    connect(this, SIGNAL(contrastChanged(int)), m_widget, SLOT(_q_contrastChanged(int)));
+    connect(this, SIGNAL(hueChanged(int)), m_widget, SLOT(_q_hueChanged(int)));
+    connect(this, SIGNAL(saturationChanged(int)), m_widget, SLOT(_q_saturationChanged(int)));
+    connect(m_surface, SIGNAL(frameChanged()), m_widget, SLOT(update()));
+    connect(m_surface, SIGNAL(surfaceFormatChanged(QVideoSurfaceFormat)),
+            m_widget, SLOT(_q_dimensionsChanged()));
+
+    m_rendererControl->setSurface(m_surface);
+}
+
+QRendererVideoWidgetBackend::~QRendererVideoWidgetBackend()
+{
+    delete m_surface;
+}
+
+void QRendererVideoWidgetBackend::clearSurface()
+{
+    m_rendererControl->setSurface(0);
+}
+
+void QRendererVideoWidgetBackend::setBrightness(int brightness)
+{
+    m_surface->setBrightness(brightness);
+
+    emit brightnessChanged(brightness);
+}
+
+void QRendererVideoWidgetBackend::setContrast(int contrast)
+{
+    m_surface->setContrast(contrast);
+
+    emit contrastChanged(contrast);
+}
+
+void QRendererVideoWidgetBackend::setHue(int hue)
+{
+    m_surface->setHue(hue);
+
+    emit hueChanged(hue);
+}
+
+void QRendererVideoWidgetBackend::setSaturation(int saturation)
+{
+    m_surface->setSaturation(saturation);
+
+    emit saturationChanged(saturation);
+}
+
+QVideoWidget::AspectRatioMode QRendererVideoWidgetBackend::aspectRatioMode() const
+{
+    return m_aspectRatioMode;
+}
+
+void QRendererVideoWidgetBackend::setAspectRatioMode(QVideoWidget::AspectRatioMode mode)
+{
+    m_aspectRatioMode = mode;
+
+    m_widget->updateGeometry();
+}
+
+void QRendererVideoWidgetBackend::setFullScreen(bool)
+{
+}
+
+QSize QRendererVideoWidgetBackend::sizeHint() const
+{
+    return m_surface->surfaceFormat().sizeHint();
+}
+
+void QRendererVideoWidgetBackend::showEvent()
+{
+}
+
+void QRendererVideoWidgetBackend::hideEvent(QHideEvent *)
+{
+#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+    m_updatePaintDevice = true;
+    m_surface->setGLContext(0);
+#endif
+}
+
+void QRendererVideoWidgetBackend::resizeEvent(QResizeEvent *)
+{
+}
+
+void QRendererVideoWidgetBackend::moveEvent(QMoveEvent *)
+{
+}
+
+void QRendererVideoWidgetBackend::paintEvent(QPaintEvent *event)
+{
+    QPainter painter(m_widget);
+
+    if (m_surface->isActive()) {
+        m_surface->paint(&painter, displayRect());
+
+        m_surface->setReady(true);
+    } else {
+        painter.fillRect(event->rect(), m_widget->palette().background());
+
+ #if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1)
+        if (m_updatePaintDevice && (painter.paintEngine()->type() == QPaintEngine::OpenGL
+                || painter.paintEngine()->type() == QPaintEngine::OpenGL2)) {
+            m_updatePaintDevice = false;
+
+            m_surface->setGLContext(const_cast<QGLContext *>(QGLContext::currentContext()));
+            if (m_surface->supportedShaderTypes() & QPainterVideoSurface::GlslShader) {
+                m_surface->setShaderType(QPainterVideoSurface::GlslShader);
+            } else {
+                m_surface->setShaderType(QPainterVideoSurface::FragmentProgramShader);
+            }
+        }
+#endif
+    }
+}
+
+QRect QRendererVideoWidgetBackend::displayRect() const
+{
+    QRect displayRect = m_widget->rect();
+
+    if (m_aspectRatioMode != QVideoWidget::IgnoreAspectRatio) {
+        QVideoSurfaceFormat format = m_surface->surfaceFormat();
+
+        QSize aspectRatio = format.pixelAspectRatio();
+
+        QSize size = format.viewport().size();
+        size.rwidth() *= aspectRatio.width();
+        size.rheight() *= aspectRatio.height();
+        size.scale(displayRect.size(), Qt::KeepAspectRatio);
+
+        QPoint center = displayRect.center();
+
+        displayRect = QRect(QPoint(0, 0), size);
+        displayRect.moveCenter(center);
+    }
+
+    return displayRect;
+}
+
+QWindowVideoWidgetBackend::QWindowVideoWidgetBackend(QVideoWindowControl *control, QWidget *widget)
+    : m_windowControl(control)
+    , m_widget(widget)
+    , m_aspectRatioMode(QVideoWidget::KeepAspectRatio)
+{
+    connect(control, SIGNAL(brightnessChanged(int)), m_widget, SLOT(_q_brightnessChanged(int)));
+    connect(control, SIGNAL(contrastChanged(int)), m_widget, SLOT(_q_contrastChanged(int)));
+    connect(control, SIGNAL(hueChanged(int)), m_widget, SLOT(_q_hueChanged(int)));
+    connect(control, SIGNAL(saturationChanged(int)), m_widget, SLOT(_q_saturationChanged(int)));
+    connect(control, SIGNAL(fullScreenChanged(bool)), m_widget, SLOT(_q_fullScreenChanged(bool)));
+    connect(control, SIGNAL(nativeSizeChanged()), m_widget, SLOT(_q_dimensionsChanged()));
+}
+
+QWindowVideoWidgetBackend::~QWindowVideoWidgetBackend()
+{
+}
+
+void QWindowVideoWidgetBackend::setBrightness(int brightness)
+{
+    m_windowControl->setBrightness(brightness);
+}
+
+void QWindowVideoWidgetBackend::setContrast(int contrast)
+{
+    m_windowControl->setContrast(contrast);
+}
+
+void QWindowVideoWidgetBackend::setHue(int hue)
+{
+    m_windowControl->setHue(hue);
+}
+
+void QWindowVideoWidgetBackend::setSaturation(int saturation)
+{
+    m_windowControl->setSaturation(saturation);
+}
+
+void QWindowVideoWidgetBackend::setFullScreen(bool fullScreen)
+{
+    m_windowControl->setFullScreen(fullScreen);
+}
+
+QVideoWidget::AspectRatioMode QWindowVideoWidgetBackend::aspectRatioMode() const
+{
+    return m_windowControl->aspectRatioMode();
+}
+
+void QWindowVideoWidgetBackend::setAspectRatioMode(QVideoWidget::AspectRatioMode mode)
+{
+    m_windowControl->setAspectRatioMode(mode);
+}
+
+QSize QWindowVideoWidgetBackend::sizeHint() const
+{
+    return m_windowControl->nativeSize();
+}
+
+void QWindowVideoWidgetBackend::showEvent()
+{
+    m_windowControl->setWinId(m_widget->winId());
+
+    m_windowControl->setDisplayRect(m_widget->rect());
+}
+
+void QWindowVideoWidgetBackend::hideEvent(QHideEvent *)
+{
+}
+
+void QWindowVideoWidgetBackend::moveEvent(QMoveEvent *)
+{
+    m_windowControl->setDisplayRect(m_widget->rect());
+}
+
+void QWindowVideoWidgetBackend::resizeEvent(QResizeEvent *)
+{
+    m_windowControl->setDisplayRect(m_widget->rect());
+}
+
+void QWindowVideoWidgetBackend::paintEvent(QPaintEvent *event)
+{
+    m_windowControl->repaint();
+
+    event->accept();
+}
+
+void QVideoWidgetPrivate::setCurrentControl(QVideoWidgetControlInterface *control)
+{
+    if (currentControl != control) {
+        currentControl = control;
+
+        currentControl->setBrightness(brightness);
+        currentControl->setContrast(contrast);
+        currentControl->setHue(hue);
+        currentControl->setSaturation(saturation);
+        currentControl->setAspectRatioMode(aspectRatioMode);
+    }
+}
+
+void QVideoWidgetPrivate::show()
+{
+    if (outputControl) {
+        if (widgetBackend != 0) {
+            setCurrentControl(widgetBackend);
+            outputControl->setOutput(QVideoOutputControl::WidgetOutput);
+        } else if (windowBackend != 0 && (q_func()->window() == 0
+                || !q_func()->window()->testAttribute(Qt::WA_DontShowOnScreen))) {
+            windowBackend->showEvent();
+            currentBackend = windowBackend;
+            setCurrentControl(windowBackend);
+            outputControl->setOutput(QVideoOutputControl::WindowOutput);
+        } else if (rendererBackend != 0) {
+            rendererBackend->showEvent();
+            currentBackend = rendererBackend;
+            setCurrentControl(rendererBackend);
+            outputControl->setOutput(QVideoOutputControl::RendererOutput);
+        } else {
+            outputControl->setOutput(QVideoOutputControl::NoOutput);
+        }
+    }
+}
+
+void QVideoWidgetPrivate::clearService()
+{
+    if (service) {
+        QObject::disconnect(service, SIGNAL(destroyed()), q_func(), SLOT(_q_serviceDestroyed()));
+
+        if (outputControl)
+            outputControl->setOutput(QVideoOutputControl::NoOutput);
+
+        if (widgetBackend) {
+            QLayout *layout = q_func()->layout();
+
+            for (QLayoutItem *item = layout->takeAt(0); item; item = layout->takeAt(0)) {
+                item->widget()->setParent(0);
+                delete item;
+            }
+            delete layout;
+
+            delete widgetBackend;
+            widgetBackend = 0;
+        }
+
+        delete windowBackend;
+        windowBackend = 0;
+
+        if (rendererBackend) {
+            rendererBackend->clearSurface();
+
+            delete rendererBackend;
+            rendererBackend = 0;
+        }
+
+        currentBackend = 0;
+        currentControl = 0;
+        outputControl = 0;
+        service = 0;
+    }
+}
+
+void QVideoWidgetPrivate::_q_serviceDestroyed()
+{
+    if (widgetBackend) {
+        delete q_func()->layout();
+
+        delete widgetBackend;
+        widgetBackend = 0;
+    }
+
+    delete windowBackend;
+    windowBackend = 0;
+
+    delete rendererBackend;
+    rendererBackend = 0;
+
+    currentControl = 0;
+    currentBackend = 0;
+    outputControl = 0;
+    service = 0;
+}
+
+void QVideoWidgetPrivate::_q_mediaObjectDestroyed()
+{
+    mediaObject = 0;
+    clearService();
+}
+
+void QVideoWidgetPrivate::_q_brightnessChanged(int b)
+{
+    if (b != brightness)
+        emit q_func()->brightnessChanged(brightness = b);
+}
+
+void QVideoWidgetPrivate::_q_contrastChanged(int c)
+{
+    if (c != contrast)
+        emit q_func()->contrastChanged(contrast = c);
+}
+
+void QVideoWidgetPrivate::_q_hueChanged(int h)
+{
+    if (h != hue)
+        emit q_func()->hueChanged(hue = h);
+}
+
+void QVideoWidgetPrivate::_q_saturationChanged(int s)
+{
+    if (s != saturation)
+        emit q_func()->saturationChanged(saturation = s);
+}
+
+
+void QVideoWidgetPrivate::_q_fullScreenChanged(bool fullScreen)
+{
+    if (!fullScreen && q_func()->isFullScreen())
+        q_func()->showNormal();
+}
+
+void QVideoWidgetPrivate::_q_dimensionsChanged()
+{
+    q_func()->updateGeometry();
+}
+
+/*!
+    \class QVideoWidget
+    \preliminary
+
+    \brief The QVideoWidget class provides a widget which presents video
+    produced by a media object.
+    \ingroup multimedia
+
+    Attaching a QVideoWidget to a QMediaObject allows it to display the
+    video or image output of that media object.  A QVideoWidget is attached
+    to media object by passing a pointer to the QMediaObject in its
+    constructor, and detached by destroying the QVideoWidget.
+
+    \code
+        player = new QMediaPlayer;
+
+        widget = new QVideoWidget(player);
+        widget->show();
+
+        player->setMedia(QUrl("http://example.com/movie.mp4"));
+        player->play();
+    \endcode
+
+    \bold {Note}: Only a single display output can be attached to a media
+    object at one time.
+
+    \sa QMediaObject, QMediaPlayer, QGraphicsVideoItem
+*/
+
+/*!
+    \enum QVideoWidget::AspectRatioMode
+
+    Specfies how video is scaled with respect to its aspect ratio.
+
+    \value IgnoreAspectRatio The video is scaled to fill the widget ignoring its aspect ratio.
+    \value KeepAspectRatio The video is scaled to the largest rectangle that will fit within the
+    widget's dimensions while still retaining its original aspect ratio.
+*/
+
+/*!
+    Constructs a new video widget.
+
+    The \a parent is passed to QWidget.
+*/
+QVideoWidget::QVideoWidget(QWidget *parent)
+    : QWidget(parent, 0)
+    , d_ptr(new QVideoWidgetPrivate)
+{
+    d_ptr->q_ptr = this;
+
+    QPalette palette = QWidget::palette();
+    palette.setColor(QPalette::Background, Qt::black);
+    setPalette(palette);
+}
+
+/*!
+    Destroys a video widget.
+*/
+QVideoWidget::~QVideoWidget()
+{
+    setMediaObject(0);
+    delete d_ptr;
+}
+
+/*!
+    \property QVideoWidget::mediaObject
+    \brief the media object which provides the video displayed by a widget.
+*/
+
+QMediaObject *QVideoWidget::mediaObject() const
+{
+    return d_func()->mediaObject;
+}
+
+void QVideoWidget::setMediaObject(QMediaObject *object)
+{
+    Q_D(QVideoWidget);
+
+    if (object == d->mediaObject)
+        return;
+
+    if (d->mediaObject) {
+        disconnect(d->mediaObject, SIGNAL(destroyed()), this, SLOT(_q_mediaObjectDestroyed()));
+        d->mediaObject->unbind(this);
+    }
+
+    d->clearService();
+
+    d->mediaObject = object;
+
+    if (d->mediaObject) {
+        d->service = d->mediaObject->service();
+
+        connect(d->mediaObject, SIGNAL(destroyed()), this, SLOT(_q_mediaObjectDestroyed()));
+        d->mediaObject->bind(this);
+    }
+
+    if (d->service) {
+        connect(d->service, SIGNAL(destroyed()), SLOT(_q_serviceDestroyed()));
+
+        d->outputControl = qobject_cast<QVideoOutputControl *>(
+                d->service->control(QVideoOutputControl_iid));
+
+        QVideoWidgetControl *widgetControl = qobject_cast<QVideoWidgetControl *>(
+                d->service->control(QVideoWidgetControl_iid));
+
+        if (widgetControl != 0) {
+            d->widgetBackend = new QVideoWidgetControlBackend(widgetControl, this);
+        } else {
+            QVideoWindowControl *windowControl = qobject_cast<QVideoWindowControl *>(
+                    d->service->control(QVideoWindowControl_iid));
+
+            if (windowControl != 0)
+                d->windowBackend = new QWindowVideoWidgetBackend(windowControl, this);
+
+            QVideoRendererControl *rendererControl = qobject_cast<QVideoRendererControl *>(
+                    d->service->control(QVideoRendererControl_iid));
+
+            if (rendererControl != 0)
+                d->rendererBackend = new QRendererVideoWidgetBackend(rendererControl, this);
+        }
+
+        if (isVisible())
+            d->show();
+    }
+}
+
+/*!
+    \property QVideoWidget::aspectRatioMode
+    \brief how video is scaled with respect to its aspect ratio.
+*/
+
+QVideoWidget::AspectRatioMode QVideoWidget::aspectRatioMode() const
+{
+    return d_func()->aspectRatioMode;
+}
+
+void QVideoWidget::setAspectRatioMode(QVideoWidget::AspectRatioMode mode)
+{
+    Q_D(QVideoWidget);
+
+    if (d->currentControl) {
+        d->currentControl->setAspectRatioMode(mode);
+        d->aspectRatioMode = d->currentControl->aspectRatioMode();
+    } else {
+        d->aspectRatioMode = mode;
+    }
+}
+
+/*!
+    \property QVideoWidget::fullScreen
+    \brief whether video display is confined to a window or is fullScreen.
+*/
+
+void QVideoWidget::setFullScreen(bool fullScreen)
+{
+    Q_D(QVideoWidget);
+
+    if (fullScreen) {
+        Qt::WindowFlags flags = windowFlags();
+
+        d->nonFullScreenFlags = flags & (Qt::Window | Qt::SubWindow);
+        flags |= Qt::Window;
+        flags &= ~Qt::SubWindow;
+        setWindowFlags(flags);
+        
+        showFullScreen();
+    } else {
+        showNormal();
+    }
+}
+
+/*!
+    \fn QVideoWidget::fullScreenChanged(bool fullScreen)
+
+    Signals that the \a fullScreen mode of a video widget has changed.
+
+    \sa fullScreen
+*/
+
+/*!
+    \property QVideoWidget::brightness
+    \brief an adjustment to the brightness of displayed video.
+
+    Valid brightness values range between -100 and 100, the default is 0.
+*/
+
+int QVideoWidget::brightness() const
+{
+    return d_func()->brightness;
+}
+
+void QVideoWidget::setBrightness(int brightness)
+{
+    Q_D(QVideoWidget);
+
+    int boundedBrightness = qBound(-100, brightness, 100);
+
+    if (d->currentControl)
+        d->currentControl->setBrightness(boundedBrightness);
+    else if (d->brightness != boundedBrightness)
+        emit brightnessChanged(d->brightness = boundedBrightness);
+}
+
+/*!
+    \fn QVideoWidget::brightnessChanged(int brightness)
+
+    Signals that a video widgets's \a brightness adjustment has changed.
+
+    \sa brightness
+*/
+
+/*!
+    \property QVideoWidget::contrast
+    \brief an adjustment to the contrast of displayed video.
+
+    Valid contrast values range between -100 and 100, the default is 0.
+
+*/
+
+int QVideoWidget::contrast() const
+{
+    return d_func()->contrast;
+}
+
+void QVideoWidget::setContrast(int contrast)
+{
+    Q_D(QVideoWidget);
+
+    int boundedContrast = qBound(-100, contrast, 100);
+
+    if (d->currentControl)
+        d->currentControl->setContrast(boundedContrast);
+    else if (d->contrast != boundedContrast)
+        emit contrastChanged(d->contrast = boundedContrast);
+}
+
+/*!
+    \fn QVideoWidget::contrastChanged(int contrast)
+
+    Signals that a video widgets's \a contrast adjustment has changed.
+
+    \sa contrast
+*/
+
+/*!
+    \property QVideoWidget::hue
+    \brief an adjustment to the hue of displayed video.
+
+    Valid hue values range between -100 and 100, the default is 0.
+*/
+
+int QVideoWidget::hue() const
+{
+    return d_func()->hue;
+}
+
+void QVideoWidget::setHue(int hue)
+{
+    Q_D(QVideoWidget);
+
+    int boundedHue = qBound(-100, hue, 100);
+
+    if (d->currentControl)
+        d->currentControl->setHue(boundedHue);
+    else if (d->hue != boundedHue)
+        emit hueChanged(d->hue = boundedHue);
+}
+
+/*!
+    \fn QVideoWidget::hueChanged(int hue)
+
+    Signals that a video widgets's \a hue has changed.
+
+    \sa hue
+*/
+
+/*!
+    \property QVideoWidget::saturation
+    \brief an adjustment to the saturation of displayed video.
+
+    Valid saturation values range between -100 and 100, the default is 0.
+*/
+
+int QVideoWidget::saturation() const
+{
+    return d_func()->saturation;
+}
+
+void QVideoWidget::setSaturation(int saturation)
+{
+    Q_D(QVideoWidget);
+
+    int boundedSaturation = qBound(-100, saturation, 100);
+
+    if (d->currentControl)
+        d->currentControl->setSaturation(boundedSaturation);
+    else if (d->saturation != boundedSaturation)
+        emit saturationChanged(d->saturation = boundedSaturation);
+
+}
+
+/*!
+    \fn QVideoWidget::saturationChanged(int saturation)
+
+    Signals that a video widgets's \a saturation has changed.
+
+    \sa saturation
+*/
+
+/*!
+  Returns the size hint for the current back end,
+  if there is one, or else the size hint from QWidget.
+ */
+QSize QVideoWidget::sizeHint() const
+{
+    Q_D(const QVideoWidget);
+
+    if (d->currentBackend)
+        return d->currentBackend->sizeHint();
+    else
+        return QWidget::sizeHint();
+
+
+}
+
+/*!
+    \reimp
+    \internal
+ */
+bool QVideoWidget::event(QEvent *event)
+{
+    Q_D(QVideoWidget);
+
+    if (event->type() == QEvent::WindowStateChange) {
+        Qt::WindowFlags flags = windowFlags();
+
+        if (windowState() & Qt::WindowFullScreen) {
+            if (d->currentControl)
+                d->currentControl->setFullScreen(true);
+
+            if (!d->wasFullScreen)
+                emit fullScreenChanged(d->wasFullScreen = true);
+        } else {
+            if (d->currentControl)
+                d->currentControl->setFullScreen(false);
+
+            if (d->wasFullScreen) {
+                flags &= ~(Qt::Window | Qt::SubWindow); //clear the flags...
+                flags |= d->nonFullScreenFlags; //then we reset the flags (window and subwindow)
+                setWindowFlags(flags);
+
+                emit fullScreenChanged(d->wasFullScreen = false);
+            }
+        }
+    }
+    return QWidget::event(event);
+}
+
+/*!
+  Handles the show \a event.
+ */
+void QVideoWidget::showEvent(QShowEvent *event)
+{
+    Q_D(QVideoWidget);
+
+    QWidget::showEvent(event);
+
+    d->show();
+
+}
+
+/*!
+
+  Handles the hide \a event.
+*/
+void QVideoWidget::hideEvent(QHideEvent *event)
+{
+    Q_D(QVideoWidget);
+
+    if (d->currentBackend)
+        d->currentBackend->hideEvent(event);
+
+    QWidget::hideEvent(event);
+}
+
+/*!
+  Handles the resize \a event.
+ */
+void QVideoWidget::resizeEvent(QResizeEvent *event)
+{
+    Q_D(QVideoWidget);
+
+    QWidget::resizeEvent(event);
+
+    if (d->currentBackend)
+        d->currentBackend->resizeEvent(event);
+}
+
+/*!
+  Handles the move \a event.
+ */
+void QVideoWidget::moveEvent(QMoveEvent *event)
+{
+    Q_D(QVideoWidget);
+
+    if (d->currentBackend)
+        d->currentBackend->moveEvent(event);
+}
+
+/*!
+  Handles the paint \a event.
+ */
+void QVideoWidget::paintEvent(QPaintEvent *event)
+{
+    Q_D(QVideoWidget);
+
+    if (d->currentBackend)
+        d->currentBackend->paintEvent(event);
+}
+
+#include "moc_qvideowidget.cpp"
+#include "moc_qvideowidget_p.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qvideowidget.h b/src/multimedia/base/qvideowidget.h
new file mode 100644
index 0000000..4e6cf2e
--- /dev/null
+++ b/src/multimedia/base/qvideowidget.h
@@ -0,0 +1,134 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVIDEOWIDGET_H
+#define QVIDEOWIDGET_H
+
+#include <QtGui/qwidget.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QMediaObject;
+
+class QVideoWidgetPrivate;
+class Q_MULTIMEDIA_EXPORT QVideoWidget : public QWidget
+{
+    Q_OBJECT
+    Q_PROPERTY(QMediaObject* mediaObject READ mediaObject WRITE setMediaObject)
+    Q_PROPERTY(bool fullScreen READ isFullScreen WRITE setFullScreen NOTIFY fullScreenChanged)
+    Q_PROPERTY(AspectRatioMode aspectRatioMode READ aspectRatioMode WRITE setAspectRatioMode NOTIFY aspectRatioModeChanged)
+    Q_PROPERTY(int brightness READ brightness WRITE setBrightness NOTIFY brightnessChanged)
+    Q_PROPERTY(int contrast READ contrast WRITE setContrast NOTIFY contrastChanged)
+    Q_PROPERTY(int hue READ hue WRITE setHue NOTIFY hueChanged)
+    Q_PROPERTY(int saturation READ saturation WRITE setSaturation NOTIFY saturationChanged)
+    Q_ENUMS(AspectRatio)
+
+public:
+    enum AspectRatioMode { IgnoreAspectRatio, KeepAspectRatio };
+
+    QVideoWidget(QWidget *parent = 0);
+    ~QVideoWidget();   
+
+    QMediaObject *mediaObject() const;
+    void setMediaObject(QMediaObject *object);
+
+#ifdef Q_QDOC
+    bool isFullScreen() const;
+#endif
+
+    AspectRatioMode aspectRatioMode() const;
+
+    int brightness() const;
+    int contrast() const;
+    int hue() const;
+    int saturation() const;
+
+    QSize sizeHint() const;
+
+public Q_SLOTS:
+    void setFullScreen(bool fullScreen);
+    void setAspectRatioMode(QVideoWidget::AspectRatioMode mode);
+    void setBrightness(int brightness);
+    void setContrast(int contrast);
+    void setHue(int hue);
+    void setSaturation(int saturation);
+
+Q_SIGNALS:
+    void fullScreenChanged(bool fullScreen);
+    void brightnessChanged(int brightness);
+    void contrastChanged(int contrast);
+    void hueChanged(int hue);
+    void saturationChanged(int saturation);
+
+protected:
+    bool event(QEvent *event);
+    void showEvent(QShowEvent *event);
+    void hideEvent(QHideEvent *event);
+    void resizeEvent(QResizeEvent *event);
+    void moveEvent(QMoveEvent *event);
+    void paintEvent(QPaintEvent *event);
+
+protected:
+    QVideoWidgetPrivate *d_ptr;
+
+private:
+    Q_DECLARE_PRIVATE(QVideoWidget)
+    Q_PRIVATE_SLOT(d_func(), void _q_serviceDestroyed())
+    Q_PRIVATE_SLOT(d_func(), void _q_mediaObjectDestroyed())
+    Q_PRIVATE_SLOT(d_func(), void _q_brightnessChanged(int))
+    Q_PRIVATE_SLOT(d_func(), void _q_contrastChanged(int))
+    Q_PRIVATE_SLOT(d_func(), void _q_hueChanged(int))
+    Q_PRIVATE_SLOT(d_func(), void _q_saturationChanged(int))
+    Q_PRIVATE_SLOT(d_func(), void _q_fullScreenChanged(bool))
+    Q_PRIVATE_SLOT(d_func(), void _q_dimensionsChanged());
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qvideowidget_p.h b/src/multimedia/base/qvideowidget_p.h
new file mode 100644
index 0000000..4227afd
--- /dev/null
+++ b/src/multimedia/base/qvideowidget_p.h
@@ -0,0 +1,265 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVIDEOWIDGET_P_H
+#define QVIDEOWIDGET_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtMultimedia/qvideowidget.h>
+
+#ifndef QT_NO_OPENGL
+#include <QGLWidget>
+#endif
+
+#include "qpaintervideosurface_p.h"
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+
+class QVideoWidgetControlInterface
+{
+public:
+    virtual ~QVideoWidgetControlInterface() {}
+
+    virtual void setBrightness(int brightness) = 0;
+    virtual void setContrast(int contrast) = 0;
+    virtual void setHue(int hue) = 0;
+    virtual void setSaturation(int saturation) = 0;
+
+    virtual void setFullScreen(bool fullScreen) = 0;
+
+    virtual QVideoWidget::AspectRatioMode aspectRatioMode() const = 0;
+    virtual void setAspectRatioMode(QVideoWidget::AspectRatioMode mode) = 0;
+};
+
+class QVideoWidgetBackend : public QObject, public QVideoWidgetControlInterface
+{
+    Q_OBJECT
+
+public:
+    virtual QSize sizeHint() const = 0;
+
+    virtual void showEvent() = 0;
+    virtual void hideEvent(QHideEvent *event) = 0;
+    virtual void resizeEvent(QResizeEvent *event) = 0;
+    virtual void moveEvent(QMoveEvent *event) = 0;
+    virtual void paintEvent(QPaintEvent *event) = 0;
+};
+
+class QVideoWidgetControl;
+
+class QVideoWidgetControlBackend : public QObject, public QVideoWidgetControlInterface
+{
+    Q_OBJECT
+public:
+    QVideoWidgetControlBackend(QVideoWidgetControl *control, QWidget *widget);
+
+    void setBrightness(int brightness);
+    void setContrast(int contrast);
+    void setHue(int hue);
+    void setSaturation(int saturation);
+
+    void setFullScreen(bool fullScreen);
+
+    QVideoWidget::AspectRatioMode aspectRatioMode() const;
+    void setAspectRatioMode(QVideoWidget::AspectRatioMode mode);
+
+private:
+    QVideoWidgetControl *m_widgetControl;
+};
+
+
+class QVideoRendererControl;
+
+class QRendererVideoWidgetBackend : public QVideoWidgetBackend
+{
+    Q_OBJECT
+public:
+    QRendererVideoWidgetBackend(QVideoRendererControl *control, QWidget *widget);
+    ~QRendererVideoWidgetBackend();
+
+    void clearSurface();
+
+    void setBrightness(int brightness);
+    void setContrast(int contrast);
+    void setHue(int hue);
+    void setSaturation(int saturation);
+
+    void setFullScreen(bool fullScreen);
+
+    QVideoWidget::AspectRatioMode aspectRatioMode() const;
+    void setAspectRatioMode(QVideoWidget::AspectRatioMode mode);
+
+    QSize sizeHint() const;
+
+    void showEvent();
+    void hideEvent(QHideEvent *event);
+    void resizeEvent(QResizeEvent *event);
+    void moveEvent(QMoveEvent *event);
+    void paintEvent(QPaintEvent *event);
+
+Q_SIGNALS:
+    void fullScreenChanged(bool fullScreen);
+    void brightnessChanged(int brightness);
+    void contrastChanged(int contrast);
+    void hueChanged(int hue);
+    void saturationChanged(int saturation);
+
+private:
+    QRect displayRect() const;
+
+    QVideoRendererControl *m_rendererControl;
+    QWidget *m_widget;
+    QPainterVideoSurface *m_surface;
+    QVideoWidget::AspectRatioMode m_aspectRatioMode;
+    QSize m_aspectRatio;
+    bool m_updatePaintDevice;
+};
+
+class QVideoWindowControl;
+
+class QWindowVideoWidgetBackend : public QVideoWidgetBackend
+{
+    Q_OBJECT
+public:
+    QWindowVideoWidgetBackend(QVideoWindowControl *control, QWidget *widget);
+    ~QWindowVideoWidgetBackend();
+
+    void setBrightness(int brightness);
+    void setContrast(int contrast);
+    void setHue(int hue);
+    void setSaturation(int saturation);
+
+   void setFullScreen(bool fullScreen);
+
+    QVideoWidget::AspectRatioMode aspectRatioMode() const;
+    void setAspectRatioMode(QVideoWidget::AspectRatioMode mode);
+
+    QSize sizeHint() const;
+
+    void showEvent();
+    void hideEvent(QHideEvent *event);
+    void resizeEvent(QResizeEvent *event);
+    void moveEvent(QMoveEvent *event);
+    void paintEvent(QPaintEvent *event);
+
+private:
+    QVideoWindowControl *m_windowControl;
+    QWidget *m_widget;
+    QVideoWidget::AspectRatioMode m_aspectRatioMode;
+    QSize m_pixelAspectRatio;
+};
+
+class QMediaService;
+class QVideoOutputControl;
+
+class QVideoWidgetPrivate
+{
+    Q_DECLARE_PUBLIC(QVideoWidget)
+public:
+    QVideoWidgetPrivate()
+        : q_ptr(0)
+        , mediaObject(0)
+        , service(0)
+        , outputControl(0)
+        , widgetBackend(0)
+        , windowBackend(0)
+        , rendererBackend(0)
+        , currentControl(0)
+        , currentBackend(0)
+        , brightness(0)
+        , contrast(0)
+        , hue(0)
+        , saturation(0)
+        , aspectRatioMode(QVideoWidget::KeepAspectRatio)
+        , nonFullScreenFlags(0)
+        , wasFullScreen(false)
+    {
+    }
+
+    QVideoWidget *q_ptr;
+    QMediaObject *mediaObject;
+    QMediaService *service;
+    QVideoOutputControl *outputControl;
+    QVideoWidgetControlBackend *widgetBackend;
+    QWindowVideoWidgetBackend *windowBackend;
+    QRendererVideoWidgetBackend *rendererBackend;
+    QVideoWidgetControlInterface *currentControl;
+    QVideoWidgetBackend *currentBackend;
+    int brightness;
+    int contrast;
+    int hue;
+    int saturation;
+    QVideoWidget::AspectRatioMode aspectRatioMode;
+    Qt::WindowFlags nonFullScreenFlags;
+    bool wasFullScreen;
+
+    void setCurrentControl(QVideoWidgetControlInterface *control);
+    void show();
+    void clearService();
+
+    void _q_serviceDestroyed();
+    void _q_mediaObjectDestroyed();
+    void _q_brightnessChanged(int brightness);
+    void _q_contrastChanged(int contrast);
+    void _q_hueChanged(int hue);
+    void _q_saturationChanged(int saturation);
+    void _q_fullScreenChanged(bool fullScreen);
+    void _q_dimensionsChanged();
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qvideowidgetcontrol.cpp b/src/multimedia/base/qvideowidgetcontrol.cpp
new file mode 100644
index 0000000..bd7ce4e
--- /dev/null
+++ b/src/multimedia/base/qvideowidgetcontrol.cpp
@@ -0,0 +1,235 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qvideowidgetcontrol.h>
+#include "qmediacontrol_p.h"
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QVideoWidgetControl
+    \preliminary
+
+    \brief The QVideoWidgetControl class provides a media control which
+    implements a video widget.
+
+    \ingroup multimedia-serv
+
+    The videoWidget() property of QVideoWidgetControl provides a pointer to
+    a video widget implemented by the control's media service.  This widget
+    is owned by the media service and so care should be taken not to delete it.
+
+    \code
+    QVideoWidgetControl *widgetControl = mediaService->control<QVideoWidgetControl *>();
+
+    layout->addWidget(widgetControl->widget());
+    \endcode
+
+    QVideoWidgetControl is one of number of possible video output controls,
+    in order to receive video it must be made the active video output
+    control by setting the output property of QVideoOutputControl to \l {QVideoOutputControl::WidgetOutput}{WidgetOutput}. Consequently any
+    QMediaService that implements QVideoWidgetControl must also implement
+    QVideoOutputControl.
+
+    The interface name of QVideoWidgetControl is \c com.nokia.Qt.QVideoWidgetControl/1.0 as
+    defined in QVideoWidgetControl_iid.
+
+    \sa QMediaService::control(), QVideoOutputControl, QVideoWidget
+*/
+
+/*!
+    \macro QVideoWidgetControl_iid
+
+    \c com.nokia.Qt.QVideoWidgetControl/1.0
+
+    Defines the interface name of the QVideoWidgetControl class.
+
+    \relates QVideoWidgetControl
+*/
+
+/*!
+    Constructs a new video widget control with the given \a parent.
+*/
+QVideoWidgetControl::QVideoWidgetControl(QObject *parent)
+    :QMediaControl(parent)
+{
+}
+
+/*!
+    Destroys a video widget control.
+*/
+QVideoWidgetControl::~QVideoWidgetControl()
+{
+}
+
+/*!
+    \fn QVideoWidgetControl::isFullScreen() const
+
+    Returns true if the video is shown using the complete screen.
+*/
+
+/*!
+    \fn QVideoWidgetControl::setFullScreen(bool fullScreen)
+
+    Sets whether a video widget is in \a fullScreen mode.
+*/
+
+/*!
+    \fn QVideoWidgetControl::fullScreenChanged(bool fullScreen)
+
+    Signals that the \a fullScreen state of a video widget has changed.
+*/
+
+/*!
+    \fn QVideoWidgetControl::aspectRatioMode() const
+
+    Returns how video is scaled to fit the widget with respect to its aspect ratio.
+*/
+
+/*!
+    \fn QVideoWidgetControl::setAspectRatioMode(QVideoWidget::AspectRatioMode mode)
+
+    Sets the aspect ratio \a mode which determines how video is scaled to the fit the widget with
+    respect to its aspect ratio.
+*/
+
+/*!
+    \fn QVideoWidgetControl::brightness() const
+
+    Returns the brightness adjustment applied to a video.
+
+    Valid brightness values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWidgetControl::setBrightness(int brightness)
+
+    Sets a \a brightness adjustment for a video.
+
+    Valid brightness values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWidgetControl::brightnessChanged(int brightness)
+
+    Signals that a video widget's \a brightness adjustment has changed.
+*/
+
+/*!
+    \fn QVideoWidgetControl::contrast() const
+
+    Returns the contrast adjustment applied to a video.
+
+    Valid contrast values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWidgetControl::setContrast(int contrast)
+
+    Sets the contrast adjustment for a video widget to \a contrast.
+
+    Valid contrast values range between -100 and 100, the default is 0.
+*/
+
+
+/*!
+    \fn QVideoWidgetControl::contrastChanged(int contrast)
+
+    Signals that a video widget's \a contrast adjustment has changed.
+*/
+
+/*!
+    \fn QVideoWidgetControl::hue() const
+
+    Returns the hue adjustment applied to a video widget.
+
+    Value hue values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWidgetControl::setHue(int hue)
+
+    Sets a \a hue adjustment for a video widget.
+
+    Valid hue values range between -100 and 100, the default is 0.
+*/
+
+
+/*!
+    \fn QVideoWidgetControl::hueChanged(int hue)
+
+    Signals that a video widget's \a hue adjustment has changed.
+*/
+
+/*!
+    \fn QVideoWidgetControl::saturation() const
+
+    Returns the saturation adjustment applied to a video widget.
+
+    Value saturation values range between -100 and 100, the default is 0.
+*/
+
+
+/*!
+    \fn QVideoWidgetControl::setSaturation(int saturation)
+
+    Sets a \a saturation adjustment for a video widget.
+
+    Valid saturation values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWidgetControl::saturationChanged(int saturation)
+
+    Signals that a video widget's \a saturation adjustment has changed.
+*/
+
+/*!
+    \fn QVideoWidgetControl::videoWidget()
+
+    Returns the QWidget.
+*/
+
+#include "moc_qvideowidgetcontrol.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qvideowidgetcontrol.h b/src/multimedia/base/qvideowidgetcontrol.h
new file mode 100644
index 0000000..6981e89
--- /dev/null
+++ b/src/multimedia/base/qvideowidgetcontrol.h
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVIDEOWIDGETCONTROL_H
+#define QVIDEOWIDGETCONTROL_H
+
+#include <QtGui/qwidget.h>
+
+#include <QtMultimedia/qvideowidget.h>
+#include <QtMultimedia/qmediacontrol.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QVideoWidgetControlPrivate;
+
+class Q_MULTIMEDIA_EXPORT QVideoWidgetControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    virtual ~QVideoWidgetControl();
+
+    virtual QWidget *videoWidget() = 0;
+
+    virtual QVideoWidget::AspectRatioMode aspectRatioMode() const = 0;
+    virtual void setAspectRatioMode(QVideoWidget::AspectRatioMode mode) = 0;
+
+    virtual bool isFullScreen() const = 0;
+    virtual void setFullScreen(bool fullScreen) = 0;
+
+    virtual int brightness() const = 0;
+    virtual void setBrightness(int brightness) = 0;
+
+    virtual int contrast() const = 0;
+    virtual void setContrast(int contrast) = 0;
+
+    virtual int hue() const = 0;
+    virtual void setHue(int hue) = 0;
+
+    virtual int saturation() const = 0;
+    virtual void setSaturation(int saturation) = 0;
+
+Q_SIGNALS:
+    void fullScreenChanged(bool fullScreen);
+    void brightnessChanged(int brightness);
+    void contrastChanged(int contrast);
+    void hueChanged(int hue);
+    void saturationChanged(int saturation);
+
+protected:
+    QVideoWidgetControl(QObject *parent = 0);
+};
+
+#define QVideoWidgetControl_iid "com.nokia.Qt.QVideoWidgetControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QVideoWidgetControl, QVideoWidgetControl_iid)
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/base/qvideowindowcontrol.cpp b/src/multimedia/base/qvideowindowcontrol.cpp
new file mode 100644
index 0000000..a23cb4b
--- /dev/null
+++ b/src/multimedia/base/qvideowindowcontrol.cpp
@@ -0,0 +1,274 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qvideowindowcontrol.h>
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QVideoWindowControl
+    \preliminary
+    \ingroup multimedia-serv
+    \brief The QVideoWindowControl class provides a media control for rendering video to a window.
+
+
+    The winId() property QVideoWindowControl allows a platform specific
+    window ID to be set as the video render target of a QMediaService.  The
+    displayRect() property is used to set the region of the window the
+    video should be rendered to, and the aspectRatioMode() property
+    indicates how the video should be scaled to fit the displayRect().
+
+    \code
+    QVideoWindowControl *windowControl = mediaService->control<QVideoWindowControl *>();
+    windowControl->setWinId(widget->winId());
+    windowControl->setDisplayRect(widget->rect());
+    windowControl->setAspectRatioMode(QVideoWidget::KeepAspectRatio);
+    \endcode
+
+    QVideoWindowControl is one of number of possible video output controls,
+    in order to receive video it must be made the active video output
+    control by setting the output property of QVideoOutputControl to \l {QVideoOutputControl::WindowOutput}{WindowOutput}.
+    Consequently any QMediaService that implements QVideoWindowControl must
+    also implement QVideoOutputControl.
+
+    \code
+    QVideoOutputControl *outputControl = mediaService->control<QVideoOutputControl *>();
+    outputControl->setOutput(QVideoOutputControl::WindowOutput);
+    \endcode
+
+    The interface name of QVideoWindowControl is \c com.nokia.Qt.QVideoWindowControl/1.0 as
+    defined in QVideoWindowControl_iid.
+
+    \sa QMediaService::control(), QVideoOutputControl, QVideoWidget
+*/
+
+/*!
+    \macro QVideoWindowControl_iid
+
+    \c com.nokia.Qt.QVideoWindowControl/1.0
+
+    Defines the interface name of the QVideoWindowControl class.
+
+    \relates QVideoWindowControl
+*/
+
+/*!
+    Constructs a new video window control with the given \a parent.
+*/
+QVideoWindowControl::QVideoWindowControl(QObject *parent)
+    : QMediaControl(parent)
+{
+}
+
+/*!
+    Destroys a video window control.
+*/
+QVideoWindowControl::~QVideoWindowControl()
+{
+}
+
+/*!
+    \fn QVideoWindowControl::winId() const
+
+    Returns the ID of the window a video overlay end point renders to.
+*/
+
+/*!
+    \fn QVideoWindowControl::setWinId(WId id)
+
+    Sets the \a id of the window a video overlay end point renders to.
+*/
+
+/*!
+    \fn QVideoWindowControl::displayRect() const
+    Returns the sub-rect of a window where video is displayed.
+*/
+
+/*!
+    \fn QVideoWindowControl::setDisplayRect(const QRect &rect)
+    Sets the sub-\a rect of a window where video is displayed.
+*/
+
+/*!
+    \fn QVideoWindowControl::isFullScreen() const
+
+    Identifies if a video overlay is a fullScreen overlay.
+
+    Returns true if the video overlay is fullScreen, and false otherwise.
+*/
+
+/*!
+    \fn QVideoWindowControl::setFullScreen(bool fullScreen)
+
+    Sets whether a video overlay is a \a fullScreen overlay.
+*/
+
+/*!
+    \fn QVideoWindowControl::fullScreenChanged(bool fullScreen)
+
+    Signals that the \a fullScreen state of a video overlay has changed.
+*/
+
+/*!
+    \fn QVideoWindowControl::repaint()
+
+    Repaints the last frame.
+*/
+
+/*!
+    \fn QVideoWindowControl::nativeSize() const
+
+    Returns a suggested size for the video display based on the resolution and aspect ratio of the
+    video.
+*/
+
+/*!
+    \fn QVideoWindowControl::nativeSizeChanged()
+
+    Signals that the native dimensions of the video have changed.
+*/
+
+
+/*!
+    \fn QVideoWindowControl::aspectRatioMode() const
+
+    Returns how video is scaled to fit the display region with respect to its aspect ratio.
+*/
+
+/*!
+    \fn QVideoWindowControl::setAspectRatioMode(QVideoWidget::AspectRatioMode mode)
+
+    Sets the aspect ratio \a mode which determines how video is scaled to the fit the display region
+    with respect to its aspect ratio.
+*/
+
+/*!
+    \fn QVideoWindowControl::brightness() const
+
+    Returns the brightness adjustment applied to a video overlay.
+
+    Valid brightness values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWindowControl::setBrightness(int brightness)
+
+    Sets a \a brightness adjustment for a video overlay.
+
+    Valid brightness values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWindowControl::brightnessChanged(int brightness)
+
+    Signals that a video overlay's \a brightness adjustment has changed.
+*/
+
+/*!
+    \fn QVideoWindowControl::contrast() const
+
+    Returns the contrast adjustment applied to a video overlay.
+
+    Valid contrast values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWindowControl::setContrast(int contrast)
+
+    Sets the \a contrast adjustment for a video overlay.
+
+    Valid contrast values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWindowControl::contrastChanged(int contrast)
+
+    Signals that a video overlay's \a contrast adjustment has changed.
+*/
+
+/*!
+    \fn QVideoWindowControl::hue() const
+
+    Returns the hue adjustment applied to a video overlay.
+
+    Value hue values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWindowControl::setHue(int hue)
+
+    Sets a \a hue adjustment for a video overlay.
+
+    Valid hue values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWindowControl::hueChanged(int hue)
+
+    Signals that a video overlay's \a hue adjustment has changed.
+*/
+
+/*!
+    \fn QVideoWindowControl::saturation() const
+
+    Returns the saturation adjustment applied to a video overlay.
+
+    Value saturation values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWindowControl::setSaturation(int saturation)
+    Sets a \a saturation adjustment for a video overlay.
+
+    Valid saturation values range between -100 and 100, the default is 0.
+*/
+
+/*!
+    \fn QVideoWindowControl::saturationChanged(int saturation)
+
+    Signals that a video overlay's \a saturation adjustment has changed.
+*/
+
+#include "moc_qvideowindowcontrol.cpp"
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/base/qvideowindowcontrol.h b/src/multimedia/base/qvideowindowcontrol.h
new file mode 100644
index 0000000..9ee96ab
--- /dev/null
+++ b/src/multimedia/base/qvideowindowcontrol.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVIDEOWINDOWCONTROL_H
+#define QVIDEOWINDOWCONTROL_H
+
+#include <QtGui/qwidget.h>
+
+#include <QtMultimedia/qmediacontrol.h>
+#include <QtMultimedia/qvideowidget.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class Q_MULTIMEDIA_EXPORT QVideoWindowControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    ~QVideoWindowControl();
+
+    virtual WId winId() const = 0;
+    virtual void setWinId(WId id) = 0;
+
+    virtual QRect displayRect() const = 0;
+    virtual void setDisplayRect(const QRect &rect) = 0;
+
+    virtual bool isFullScreen() const = 0;
+    virtual void setFullScreen(bool fullScreen) = 0;
+
+    virtual void repaint() = 0;
+
+    virtual QSize nativeSize() const = 0;
+
+    virtual QVideoWidget::AspectRatioMode aspectRatioMode() const = 0;
+    virtual void setAspectRatioMode(QVideoWidget::AspectRatioMode mode) = 0;
+
+    virtual int brightness() const = 0;
+    virtual void setBrightness(int brightness) = 0;
+
+    virtual int contrast() const = 0;
+    virtual void setContrast(int contrast) = 0;
+
+    virtual int hue() const = 0;
+    virtual void setHue(int hue) = 0;
+
+    virtual int saturation() const = 0;
+    virtual void setSaturation(int saturation) = 0;
+
+Q_SIGNALS:
+    void fullScreenChanged(bool fullScreen);
+    void brightnessChanged(int brightness);
+    void contrastChanged(int contrast);
+    void hueChanged(int hue);
+    void saturationChanged(int saturation);
+    void nativeSizeChanged();
+
+protected:
+    QVideoWindowControl(QObject *parent = 0);
+};
+
+#define QVideoWindowControl_iid "com.nokia.Qt.QVideoWindowControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QVideoWindowControl, QVideoWindowControl_iid)
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/multimedia.pro b/src/multimedia/multimedia.pro
index c729103..106d3ab 100644
--- a/src/multimedia/multimedia.pro
+++ b/src/multimedia/multimedia.pro
@@ -10,5 +10,8 @@ include(../qbase.pri)
 
 include(audio/audio.pri)
 include(video/video.pri)
+include(base/base.pri)
+include(playback/playback.pri)
+include(qml/qml.pri)
 
-symbian: TARGET.UID3 = 0x2001E627
\ No newline at end of file
+symbian: TARGET.UID3 = 0x2001E627
diff --git a/src/multimedia/playback/playback.pri b/src/multimedia/playback/playback.pri
new file mode 100644
index 0000000..09a81c9
--- /dev/null
+++ b/src/multimedia/playback/playback.pri
@@ -0,0 +1,11 @@
+
+HEADERS += \
+    $$PWD/qmediaplayer.h \
+    $$PWD/qmediaplayercontrol.h
+
+SOURCES += \
+    $$PWD/qmediaplayer.cpp \
+    $$PWD/qmediaplayercontrol.cpp
+    
+
+
diff --git a/src/multimedia/playback/qmediaplayer.cpp b/src/multimedia/playback/qmediaplayer.cpp
new file mode 100644
index 0000000..5f50fdb
--- /dev/null
+++ b/src/multimedia/playback/qmediaplayer.cpp
@@ -0,0 +1,955 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qcoreevent.h>
+#include <QtCore/qmetaobject.h>
+#include <QtCore/qtimer.h>
+#include <QtCore/qpointer.h>
+
+#include <QtMultimedia/qmediaplayer.h>
+
+#include <QtMultimedia/private/qmediaobject_p.h>
+#include <QtMultimedia/qmediaservice.h>
+#include <QtMultimedia/qmediaplayercontrol.h>
+#include <QtMultimedia/qmediaserviceprovider.h>
+#include <QtMultimedia/qmediaplaylist.h>
+#include <QtMultimedia/qmediaplaylistcontrol.h>
+#include <QtMultimedia/qvideowidget.h>
+#include <QtMultimedia/qgraphicsvideoitem.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+/*!
+    \class QMediaPlayer
+    \brief The QMediaPlayer class allows the playing of a media source.
+    \ingroup multimedia
+
+    \preliminary
+
+    The QMediaPlayer class is a high level media playback class. It can be used
+    to playback such content as songs, movies and internet radio. The content
+    to playback is specified as a QMediaContent, which can be thought of as a
+    main or canonical URL with addition information attached. When provided
+    with a QMediaContent playback may be able to commence.
+
+    \code
+        player = new QMediaPlayer;
+        connect(player, SIGNAL(positionChanged(qint64)), this, SLOT(positionChanged(qint64)));
+        player->setMedia(QUrl::fromLocalFile("/Users/me/Music/coolsong.mp3"));
+        player->setVolume(50);
+        player->play();
+    \endcode
+
+    QVideoWidget can be used with QMediaPlayer for video rendering and QMediaPlaylist
+    for accessing playlist functionality.
+
+    \code
+        player = new QMediaPlayer;
+
+        playlist = new QMediaPlaylist;
+        playlist->setMediaObject(player);
+        playlist->append(QUrl("http://example.com/movie1.mp4"));
+        playlist->append(QUrl("http://example.com/movie2.mp4"));
+
+        widget = new QVideoWidget;
+        widget->setMediaObject(player);
+        widget->show();
+
+        player->play();
+    \endcode
+
+    \sa QMediaObject, QMediaService, QVideoWidget, QMediaPlaylist
+*/
+
+namespace
+{
+class MediaPlayerRegisterMetaTypes
+{
+public:
+    MediaPlayerRegisterMetaTypes()
+    {
+        qRegisterMetaType<QMediaPlayer::State>();
+        qRegisterMetaType<QMediaPlayer::MediaStatus>();
+        qRegisterMetaType<QMediaPlayer::Error>();
+    }
+} _registerPlayerMetaTypes;
+}
+
+class QMediaPlayerPrivate : public QMediaObjectPrivate
+{
+    Q_DECLARE_NON_CONST_PUBLIC(QMediaPlayer)
+
+public:
+    QMediaPlayerPrivate()
+        : provider(0)
+        , control(0)
+        , playlistControl(0)
+        , state(QMediaPlayer::StoppedState)
+        , error(QMediaPlayer::NoError)
+        , filterStates(false)
+        , playlist(0)
+    {}
+
+    QMediaServiceProvider *provider;
+    QMediaPlayerControl* control;
+    QMediaPlaylistControl* playlistControl;
+    QMediaPlayer::State state;
+    QMediaPlayer::Error error;
+    QString errorString;
+    bool filterStates;
+
+    QMediaPlaylist *playlist;
+    QPointer<QVideoWidget> videoWidget;
+    QPointer<QGraphicsVideoItem> videoItem;
+
+    void _q_stateChanged(QMediaPlayer::State state);
+    void _q_mediaStatusChanged(QMediaPlayer::MediaStatus status);
+    void _q_error(int error, const QString &errorString);
+    void _q_updateMedia(const QMediaContent&);
+    void _q_playlistDestroyed();
+};
+
+void QMediaPlayerPrivate::_q_stateChanged(QMediaPlayer::State ps)
+{
+    Q_Q(QMediaPlayer);
+
+    if (filterStates)
+        return;
+
+    if (playlist
+            && !playlistControl //service should do this itself
+            && ps != state && ps == QMediaPlayer::StoppedState
+            && control->mediaStatus() == QMediaPlayer::EndOfMedia) {
+        playlist->next();
+        ps = control->state();
+    }
+
+    if (ps != state) {
+        state = ps;
+
+        if (ps == QMediaPlayer::PlayingState)
+            q->addPropertyWatch("position");
+        else
+            q->removePropertyWatch("position");
+
+        emit q->stateChanged(ps);
+    }
+}
+
+void QMediaPlayerPrivate::_q_mediaStatusChanged(QMediaPlayer::MediaStatus status)
+{
+    Q_Q(QMediaPlayer);
+
+    switch (status) {
+    case QMediaPlayer::StalledMedia:
+    case QMediaPlayer::BufferingMedia:
+        q->addPropertyWatch("bufferStatus");
+        emit q->mediaStatusChanged(status);
+        break;
+    default:
+        q->removePropertyWatch("bufferStatus");
+        emit q->mediaStatusChanged(status);
+        break;
+    }
+
+}
+
+void QMediaPlayerPrivate::_q_error(int error, const QString &errorString)
+{
+    Q_Q(QMediaPlayer);
+
+    this->error = QMediaPlayer::Error(error);
+    this->errorString = errorString;
+
+    emit q->error(this->error);
+}
+
+void QMediaPlayerPrivate::_q_updateMedia(const QMediaContent &media)
+{
+    const QMediaPlayer::State currentState = state;
+
+    filterStates = true;
+    control->setMedia(media, 0);
+
+    if (!media.isNull()) {
+        switch (currentState) {
+        case QMediaPlayer::PlayingState:
+            control->play();
+            break;
+        case QMediaPlayer::PausedState:
+            control->pause();
+            break;
+        default:
+            break;
+        }
+    }
+    filterStates = false;
+
+    state = control->state();
+
+    if (state != currentState)
+        emit q_func()->stateChanged(state);
+}
+
+void QMediaPlayerPrivate::_q_playlistDestroyed()
+{
+    playlist = 0;
+
+    control->setMedia(QMediaContent(), 0);
+}
+
+static QMediaService *playerService(QMediaPlayer::Flags flags, QMediaServiceProvider *provider)
+{
+    if (flags && QMediaPlayer::LowLatency)
+        return provider->requestService(Q_MEDIASERVICE_MEDIAPLAYER,
+                                        QMediaServiceProviderHint(QMediaServiceProviderHint::LowLatencyPlayback));
+    else
+        return provider->requestService(Q_MEDIASERVICE_MEDIAPLAYER);
+}
+
+
+/*!
+    Construct a QMediaPlayer that uses the playback service from \a provider,
+    parented to \a parent and with \a flags.
+
+    If a playback service is not specified the system default will be used.
+*/
+
+QMediaPlayer::QMediaPlayer(QObject *parent, QMediaPlayer::Flags flags, QMediaServiceProvider *provider):
+    QMediaObject(*new QMediaPlayerPrivate,
+                 parent,
+                 playerService(flags,provider))
+{
+    Q_D(QMediaPlayer);
+
+    d->provider = provider;
+
+    if (d->service == 0) {
+        d->error = ServiceMissingError;
+    } else {
+        d->control = qobject_cast<QMediaPlayerControl*>(d->service->control(QMediaPlayerControl_iid));
+        d->playlistControl = qobject_cast<QMediaPlaylistControl*>(d->service->control(QMediaPlaylistControl_iid));
+        if (d->control != 0) {
+            connect(d->control, SIGNAL(mediaChanged(QMediaContent)), SIGNAL(mediaChanged(QMediaContent)));
+            connect(d->control, SIGNAL(stateChanged(QMediaPlayer::State)), SLOT(_q_stateChanged(QMediaPlayer::State)));
+            connect(d->control, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),
+                    SLOT(_q_mediaStatusChanged(QMediaPlayer::MediaStatus)));
+            connect(d->control, SIGNAL(error(int,QString)), SLOT(_q_error(int,QString)));
+
+            connect(d->control, SIGNAL(durationChanged(qint64)), SIGNAL(durationChanged(qint64)));
+            connect(d->control, SIGNAL(positionChanged(qint64)), SIGNAL(positionChanged(qint64)));
+            connect(d->control, SIGNAL(audioAvailableChanged(bool)), SIGNAL(audioAvailableChanged(bool)));
+            connect(d->control, SIGNAL(videoAvailableChanged(bool)), SIGNAL(videoAvailableChanged(bool)));
+            connect(d->control, SIGNAL(volumeChanged(int)), SIGNAL(volumeChanged(int)));
+            connect(d->control, SIGNAL(mutedChanged(bool)), SIGNAL(mutedChanged(bool)));
+            connect(d->control, SIGNAL(seekableChanged(bool)), SIGNAL(seekableChanged(bool)));
+            connect(d->control, SIGNAL(playbackRateChanged(qreal)), SIGNAL(playbackRateChanged(qreal)));
+
+            if (d->control->state() == PlayingState)
+                addPropertyWatch("position");
+
+            if (d->control->mediaStatus() == StalledMedia || d->control->mediaStatus() == BufferingMedia)
+                addPropertyWatch("bufferStatus");
+        }
+    }
+}
+
+
+/*!
+    Destroys the player object.
+*/
+
+QMediaPlayer::~QMediaPlayer()
+{
+    Q_D(QMediaPlayer);
+
+    d->provider->releaseService(d->service);
+}
+
+QMediaContent QMediaPlayer::media() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->media();
+
+    return QMediaContent();
+}
+
+/*!
+    Returns the stream source of media data.
+
+    This is only valid if a stream was passed to setMedia().
+
+    \sa setMedia()
+*/
+
+const QIODevice *QMediaPlayer::mediaStream() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->mediaStream();
+
+    return 0;
+}
+
+QMediaPlayer::State QMediaPlayer::state() const
+{
+    return d_func()->state;
+}
+
+QMediaPlayer::MediaStatus QMediaPlayer::mediaStatus() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->mediaStatus();
+
+    return QMediaPlayer::UnknownMediaStatus;
+}
+
+qint64 QMediaPlayer::duration() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->duration();
+
+    return -1;
+}
+
+qint64 QMediaPlayer::position() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->position();
+
+    return 0;
+}
+
+int QMediaPlayer::volume() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->volume();
+
+    return 0;
+}
+
+bool QMediaPlayer::isMuted() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->isMuted();
+
+    return false;
+}
+
+int QMediaPlayer::bufferStatus() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->bufferStatus();
+
+    return 0;
+}
+
+bool QMediaPlayer::isAudioAvailable() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->isAudioAvailable();
+
+    return false;
+}
+
+bool QMediaPlayer::isVideoAvailable() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->isVideoAvailable();
+
+    return false;
+}
+
+bool QMediaPlayer::isSeekable() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->isSeekable();
+
+    return false;
+}
+
+qreal QMediaPlayer::playbackRate() const
+{
+    Q_D(const QMediaPlayer);
+
+    if (d->control != 0)
+        return d->control->playbackRate();
+
+    return 0.0;
+}
+
+/*!
+    Returns the current error state.
+*/
+
+QMediaPlayer::Error QMediaPlayer::error() const
+{
+    return d_func()->error;
+}
+
+QString QMediaPlayer::errorString() const
+{
+    return d_func()->errorString;
+}
+
+//public Q_SLOTS:
+/*!
+    Start or resume playing the current source.
+*/
+
+void QMediaPlayer::play()
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control == 0) {
+        QMetaObject::invokeMethod(this, "_q_error", Qt::QueuedConnection);
+                                    Q_ARG(int, QMediaPlayer::ServiceMissingError),
+                                    Q_ARG(QString, tr("The QMediaPlayer object does not have a valid service"));
+        return;
+    }
+
+    //if playlist control is available, the service should advance itself
+    if (d->playlist && !d->playlistControl && d->playlist->currentIndex() == -1 && !d->playlist->isEmpty())
+        d->playlist->setCurrentIndex(0);
+
+    // Reset error conditions
+    d->error = NoError;
+    d->errorString = QString();
+
+    d->control->play();
+}
+
+/*!
+    Pause playing the current source.
+*/
+
+void QMediaPlayer::pause()
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control != 0)
+        d->control->pause();
+}
+
+/*!
+    Stop playing, and reset the play position to the beginning.
+*/
+
+void QMediaPlayer::stop()
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control != 0)
+        d->control->stop();
+}
+
+void QMediaPlayer::setPosition(qint64 position)
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control == 0 || !isSeekable())
+        return;
+
+    d->control->setPosition(qBound(qint64(0), duration(), position));
+}
+
+void QMediaPlayer::setVolume(int v)
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control == 0)
+        return;
+
+    int clamped = qBound(0, v, 100);
+    if (clamped == volume())
+        return;
+
+    d->control->setVolume(clamped);
+}
+
+void QMediaPlayer::setMuted(bool muted)
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control == 0 || muted == isMuted())
+        return;
+
+    d->control->setMuted(muted);
+}
+
+void QMediaPlayer::setPlaybackRate(qreal rate)
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control != 0)
+        d->control->setPlaybackRate(rate);
+}
+
+/*!
+    Sets the current \a media source.
+
+    If a \a stream is supplied; media data will be read from it instead of resolving the media
+    source.  In this case the media source may still be used to resolve additional information
+    about the media such as mime type.
+
+    Setting the media to a null QMediaContent will cause the player to discard all
+    information relating to the current media source and to cease all I/O operations related
+    to that media.
+*/
+
+void QMediaPlayer::setMedia(const QMediaContent &media, QIODevice *stream)
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control != 0)
+        d_func()->control->setMedia(media, stream);
+}
+
+/*!
+    \internal
+*/
+
+void QMediaPlayer::bind(QObject *obj)
+{
+    Q_D(QMediaPlayer);
+
+    if (d->control != 0) {
+        QMediaPlaylist *playlist = qobject_cast<QMediaPlaylist*>(obj);
+
+        if (playlist) {
+            if (d->playlist)
+                d->playlist->setMediaObject(0);
+
+            d->playlist = playlist;
+            connect(d->playlist, SIGNAL(currentMediaChanged(QMediaContent)),
+                    this, SLOT(_q_updateMedia(QMediaContent)));
+            connect(d->playlist, SIGNAL(destroyed()), this, SLOT(_q_playlistDestroyed()));
+
+            setMedia(playlist->currentMedia());
+
+            return;
+        }
+
+        QVideoWidget *videoWidget = qobject_cast<QVideoWidget*>(obj);
+        QGraphicsVideoItem *videoItem = qobject_cast<QGraphicsVideoItem*>(obj);
+
+        if (videoWidget || videoItem) {
+            //detach the current video output
+            if (d->videoWidget) {
+                d->videoWidget->setMediaObject(0);
+                d->videoWidget = 0;
+            }
+
+            if (d->videoItem) {
+                d->videoItem->setMediaObject(0);
+                d->videoItem = 0;
+            }
+        }
+
+        if (videoWidget)
+            d->videoWidget = videoWidget;
+
+        if (videoItem)
+            d->videoItem = videoItem;
+    }
+}
+
+/*!
+    \internal
+*/
+
+void QMediaPlayer::unbind(QObject *obj)
+{
+    Q_D(QMediaPlayer);
+
+    if (obj == d->videoWidget) {
+        d->videoWidget = 0;
+    } else if (obj == d->videoItem) {
+        d->videoItem = 0;
+    } else if (obj == d->playlist) {
+        disconnect(d->playlist, SIGNAL(currentMediaChanged(QMediaContent)),
+                this, SLOT(_q_updateMedia(QMediaContent)));
+        disconnect(d->playlist, SIGNAL(destroyed()), this, SLOT(_q_playlistDestroyed()));
+        d->playlist = 0;
+        setMedia(QMediaContent());
+    }
+}
+
+/*!
+    Returns the level of support a media player has for a \a mimeType and a set of \a codecs.
+
+    The \a flags argument allows additional requirements such as performance indicators to be
+    specified.
+*/
+QtMultimedia::SupportEstimate QMediaPlayer::hasSupport(const QString &mimeType,
+                                               const QStringList& codecs,
+                                               Flags flags)
+{
+    return QMediaServiceProvider::defaultServiceProvider()->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER),
+                                                                    mimeType,
+                                                                    codecs,
+                                                                    flags);
+}
+
+/*!
+    Returns a list of MIME types supported by the media player.
+
+    The \a flags argument causes the resultant list to be restricted to MIME types which can be supported
+    given additional requirements, such as performance indicators.
+*/
+QStringList QMediaPlayer::supportedMimeTypes(Flags flags)
+{
+    return QMediaServiceProvider::defaultServiceProvider()->supportedMimeTypes(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER),
+                                                                               flags);
+}
+
+
+// Enums
+/*!
+    \enum QMediaPlayer::State
+
+    Defines the current state of a media player.
+
+    \value PlayingState The media player is currently playing content.
+    \value PausedState The media player has paused playback, playback of the current track will
+    resume from the position the player was paused at.
+    \value StoppedState The media player is not playing content, playback will begin from the start
+    of the current track.
+*/
+
+/*!
+    \enum QMediaPlayer::MediaStatus
+
+    Defines the status of a media player's current media.
+
+    \value UnknownMediaStatus The status of the media cannot be determined.
+    \value NoMedia The is no current media.  The player is in the StoppedState.
+    \value LoadingMedia The current media is being loaded. The player may be in any state.
+    \value LoadedMedia The current media has been loaded. The player is in the StoppedState.
+    \value StalledMedia Playback of the current media has stalled due to insufficient buffering or
+    some other temporary interruption.  The player is in the PlayingState or PausedState.
+    \value BufferingMedia The player is buffering data but has enough data buffered for playback to
+    continue for the immediate future.  The player is in the PlayingState or PausedState.
+    \value BufferedMedia The player has fully buffered the current media.  The player is in the
+    PlayingState or PausedState.
+    \value EndOfMedia Playback has reached the end of the current media.  The player is in the
+    StoppedState.
+    \value InvalidMedia The current media cannot be played.  The player is in the StoppedState.
+*/
+
+/*!
+    \enum QMediaPlayer::Error
+
+    Defines a media player error condition.
+
+    \value NoError No error has occurred.
+    \value ResourceError A media resource couldn't be resolved.
+    \value FormatError The format of a media resource isn't (fully) supported.  Playback may still
+    be possible, but without an audio or video component.
+    \value NetworkError A network error occurred.
+    \value AccessDeniedError There are not the appropriate permissions to play a media resource.
+    \value ServiceMissingError A valid playback service was not found, playback cannot proceed.
+*/
+
+// Signals
+/*!
+    \fn QMediaPlayer::error(QMediaPlayer::Error error)
+
+    Signals that an \a error condition has occurred.
+
+    \sa errorString()
+*/
+
+/*!
+    \fn void QMediaPlayer::stateChanged(State state)
+
+    Signal the \a state of the Player object has changed.
+*/
+
+/*!
+    \fn QMediaPlayer::mediaStatusChanged(QMediaPlayer::MediaStatus status)
+
+    Signals that the \a status of the current media has changed.
+
+    \sa mediaStatus()
+*/
+
+/*!
+    \fn void QMediaPlayer::mediaChanged(const QMediaContent &media);
+
+    Signals that the current playing content will be obtained from \a media.
+
+    \sa media()
+*/
+
+/*!
+    \fn void QMediaPlayer::playbackRateChanged(qreal rate);
+
+    Signals the playbackRate has changed to \a rate.
+*/
+
+/*!
+    \fn void QMediaPlayer::seekableChanged(bool seekable);
+
+    Signals the \a seekable status of the player object has changed.
+*/
+
+// Properties
+/*!
+    \property QMediaPlayer::state
+    \brief the media player's playback state.
+
+    By default this property is QMediaPlayer::Stopped
+
+    \sa mediaStatus(), play(), pause(), stop()
+*/
+
+/*!
+    \property QMediaPlayer::error
+    \brief a string describing the last error condition.
+
+    \sa error()
+*/
+
+/*!
+    \property QMediaPlayer::media
+    \brief the active media source being used by the player object.
+
+    The player object will use the QMediaContent for selection of the content to
+    be played.
+
+    By default this property has a null QMediaContent.
+
+    Setting this property to a null QMediaContent will cause the player to discard all
+    information relating to the current media source and to cease all I/O operations related
+    to that media.
+
+    \sa QMediaContent
+*/
+
+/*!
+    \property QMediaPlayer::mediaStatus
+    \brief the status of the current media stream.
+
+    The stream status describes how the playback of the current stream is
+    progressing.
+
+    By default this property is QMediaPlayer::NoMedia
+
+    \sa state
+*/
+
+/*!
+    \property QMediaPlayer::duration
+    \brief the duration of the current media.
+
+    The value is the total playback time in milliseconds of the current media.
+    The value may change across the life time of the QMediaPlayer object and
+    may not be available when initial playback begins, connect to the
+    durationChanged() signal to receive status notifications.
+*/
+
+/*!
+    \property QMediaPlayer::position
+    \brief the playback position of the current media.
+
+    The value is the current playback position, expressed in milliseconds since
+    the beginning of the media. Periodically changes in the position will be
+    indicated with the signal positionChanged(), the interval between updates
+    can be set with QMediaObject's method setNotifyInterval().
+*/
+
+/*!
+    \property QMediaPlayer::volume
+    \brief the current playback volume.
+
+    The playback volume is a linear in effect and the value can range from 0 -
+    100, values outside this range will be clamped.
+*/
+
+/*!
+    \property QMediaPlayer::muted
+    \brief the muted state of the current media.
+
+    The value will be true if the playback volume is muted; otherwise false.
+*/
+
+/*!
+    \property QMediaPlayer::bufferStatus
+    \brief the percentage of the temporary buffer filled before playback begins.
+
+    When the player object is buffering; this property holds the percentage of
+    the temporary buffer that is filled. The buffer will need to reach 100%
+    filled before playback can resume, at which time the MediaStatus will be
+    BufferedMedia.
+
+    \sa mediaStatus()
+*/
+
+/*!
+    \property QMediaPlayer::audioAvailable
+    \brief the audio availabilty status for the current media.
+
+    As the life time of QMediaPlayer can be longer than the playback of one
+    QMediaContent, this property may change over time, the
+    audioAvailableChanged signal can be used to monitor it's status.
+*/
+
+/*!
+    \property QMediaPlayer::videoAvailable
+    \brief the video availability status for the current media.
+
+    If available, the QVideoWidget class can be used to view the video. As the
+    life time of QMediaPlayer can be longer than the playback of one
+    QMediaContent, this property may change over time, the
+    videoAvailableChanged signal can be used to monitor it's status.
+
+    \sa QVideoWidget, QMediaContent
+*/
+
+/*!
+    \property QMediaPlayer::seekable
+    \brief the seek-able status of the current media
+
+    If seeking is supported this property will be true; false otherwise. The
+    status of this property may change across the life time of the QMediaPlayer
+    object, use the seekableChanged signal to monitor changes.
+*/
+
+/*!
+    \property QMediaPlayer::playbackRate
+    \brief the playback rate of the current media.
+
+    This value is a multiplier applied to the media's standard play rate. By
+    default this value is 1.0, indicating that the media is playing at the
+    standard pace. Values higher than 1.0 will increase the rate of play.
+    Values less than zero can be set and indicate the media will rewind at the
+    multiplier of the standard pace.
+
+    Not all playback services support change of the playback rate. It is
+    framework defined as to the status and quality of audio and video
+    while fast forwarding or rewinding.
+*/
+
+/*!
+    \fn void QMediaPlayer::durationChanged(qint64 duration)
+
+    Signal the duration of the content has changed to \a duration, expressed in milliseconds.
+*/
+
+/*!
+    \fn void QMediaPlayer::positionChanged(qint64 position)
+
+    Signal the position of the content has changed to \a position, expressed in
+    milliseconds.
+*/
+
+/*!
+    \fn void QMediaPlayer::volumeChanged(int volume)
+
+    Signal the playback volume has changed to \a volume.
+*/
+
+/*!
+    \fn void QMediaPlayer::mutedChanged(bool muted)
+
+    Signal the mute state has changed to \a muted.
+*/
+
+/*!
+    \fn void QMediaPlayer::audioAvailableChanged(bool available)
+
+    Signals the availability of audio content has changed to \a available.
+*/
+
+/*!
+    \fn void QMediaPlayer::videoAvailableChanged(bool videoAvailable)
+
+    Signal the availability of visual content has changed to \a videoAvailable.
+*/
+
+/*!
+    \fn void QMediaPlayer::bufferStatusChanged(int percentFilled)
+
+    Signal the amount of the local buffer filled as a percentage by \a percentFilled.
+*/
+
+/*!
+    \enum QMediaPlayer::Flag
+
+    \value LowLatency
+            The player is expected to be used with simple audio formats,
+            but playback should start without significant delay.
+            Such playback service can be used for beeps, ringtones, etc.
+*/
+
+#include "moc_qmediaplayer.cpp"
+
+QT_END_NAMESPACE
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/playback/qmediaplayer.h b/src/multimedia/playback/qmediaplayer.h
new file mode 100644
index 0000000..1b761ce
--- /dev/null
+++ b/src/multimedia/playback/qmediaplayer.h
@@ -0,0 +1,202 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYER_H
+#define QMEDIAPLAYER_H
+
+#include <QtMultimedia/qmediaserviceprovider.h>
+#include <QtMultimedia/qmediaobject.h>
+#include <QtMultimedia/qmediacontent.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QMediaPlaylist;
+
+class QMediaPlayerPrivate;
+class Q_MULTIMEDIA_EXPORT QMediaPlayer : public QMediaObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QMediaContent media READ media WRITE setMedia NOTIFY mediaChanged)
+    Q_PROPERTY(qint64 duration READ duration NOTIFY durationChanged)
+    Q_PROPERTY(qint64 position READ position WRITE setPosition NOTIFY positionChanged)
+    Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged)
+    Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)
+    Q_PROPERTY(int bufferStatus READ bufferStatus NOTIFY bufferStatusChanged)
+    Q_PROPERTY(bool audioAvailable READ isAudioAvailable NOTIFY audioAvailableChanged)
+    Q_PROPERTY(bool videoAvailable READ isVideoAvailable NOTIFY videoAvailableChanged)
+    Q_PROPERTY(bool seekable READ isSeekable NOTIFY seekableChanged)
+    Q_PROPERTY(qreal playbackRate READ playbackRate WRITE setPlaybackRate NOTIFY playbackRateChanged)
+    Q_PROPERTY(State state READ state NOTIFY stateChanged)
+    Q_PROPERTY(MediaStatus mediaStatus READ mediaStatus NOTIFY mediaStatusChanged)
+    Q_PROPERTY(QString error READ errorString)
+    Q_ENUMS(State)
+    Q_ENUMS(MediaStatus)
+
+public:
+    enum State
+    {
+        StoppedState,
+        PlayingState,
+        PausedState
+    };
+
+    enum MediaStatus
+    {
+        UnknownMediaStatus,
+        NoMedia,
+        LoadingMedia,
+        LoadedMedia,
+        StalledMedia,
+        BufferingMedia,
+        BufferedMedia,
+        EndOfMedia,
+        InvalidMedia
+    };
+
+    enum Flag
+    {
+        LowLatency = 0x01
+    };
+    Q_DECLARE_FLAGS(Flags, Flag)
+
+    enum Error
+    {
+        NoError,
+        ResourceError,
+        FormatError,
+        NetworkError,
+        AccessDeniedError,
+        ServiceMissingError
+    };
+
+    QMediaPlayer(QObject *parent = 0, Flags flags = 0, QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider());
+    ~QMediaPlayer();
+
+    static QtMultimedia::SupportEstimate hasSupport(const QString &mimeType,
+                                            const QStringList& codecs = QStringList(),
+                                            Flags flags = 0);
+    static QStringList supportedMimeTypes(Flags flags = 0);
+
+    QMediaContent media() const;
+    const QIODevice *mediaStream() const;
+
+    State state() const;
+    MediaStatus mediaStatus() const;
+
+    qint64 duration() const;
+    qint64 position() const;
+
+    int volume() const;
+    bool isMuted() const;
+    bool isAudioAvailable() const;
+    bool isVideoAvailable() const;
+
+    int bufferStatus() const;
+
+    bool isSeekable() const;
+    qreal playbackRate() const;
+
+    Error error() const;
+    QString errorString() const;
+
+public Q_SLOTS:
+    void play();
+    void pause();
+    void stop();
+
+    void setPosition(qint64 position);
+    void setVolume(int volume);
+    void setMuted(bool muted);
+
+    void setPlaybackRate(qreal rate);
+
+    void setMedia(const QMediaContent &media, QIODevice *stream = 0);
+
+Q_SIGNALS:
+    void mediaChanged(const QMediaContent &media);
+
+    void stateChanged(QMediaPlayer::State newState);
+    void mediaStatusChanged(QMediaPlayer::MediaStatus status);
+
+    void durationChanged(qint64 duration);
+    void positionChanged(qint64 position);
+
+    void volumeChanged(int volume);
+    void mutedChanged(bool muted);
+    void audioAvailableChanged(bool audioAvailable);
+    void videoAvailableChanged(bool videoAvailable);
+
+    void bufferStatusChanged(int percentFilled);
+
+    void seekableChanged(bool seekable);
+    void playbackRateChanged(qreal rate);
+
+    void error(QMediaPlayer::Error error);
+
+public:
+    virtual void bind(QObject*);
+    virtual void unbind(QObject*);
+
+private:
+    Q_DISABLE_COPY(QMediaPlayer)
+    Q_DECLARE_PRIVATE(QMediaPlayer)
+    Q_PRIVATE_SLOT(d_func(), void _q_stateChanged(QMediaPlayer::State))
+    Q_PRIVATE_SLOT(d_func(), void _q_mediaStatusChanged(QMediaPlayer::MediaStatus))
+    Q_PRIVATE_SLOT(d_func(), void _q_error(int, const QString &))
+    Q_PRIVATE_SLOT(d_func(), void _q_updateMedia(const QMediaContent&))
+    Q_PRIVATE_SLOT(d_func(), void _q_playlistDestroyed())
+};
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(QMediaPlayer::State)
+Q_DECLARE_METATYPE(QMediaPlayer::MediaStatus)
+Q_DECLARE_METATYPE(QMediaPlayer::Error)
+
+QT_END_HEADER
+
+#endif  // QMEDIAPLAYER_H
diff --git a/src/multimedia/playback/qmediaplayercontrol.cpp b/src/multimedia/playback/qmediaplayercontrol.cpp
new file mode 100644
index 0000000..95ffade
--- /dev/null
+++ b/src/multimedia/playback/qmediaplayercontrol.cpp
@@ -0,0 +1,378 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/qmediaplayercontrol.h>
+#include <QtMultimedia/private/qmediacontrol_p.h>
+#include <QtMultimedia/qmediaplayer.h>
+
+
+QT_BEGIN_NAMESPACE
+
+
+/*!
+    \class QMediaPlayerControl
+    \ingroup multimedia-serv
+
+    \preliminary
+    \brief The QMediaPlayerControl class provides access to the media playing
+    functionality of a QMediaService.
+
+    If a QMediaService can play media is will implement QMediaPlayerControl.
+    This control provides a means to set the \l {setMedia()}{media} to play,
+    \l {play()}{start}, \l {pause()} {pause} and \l {stop()}{stop} playback,
+    \l {setPosition()}{seek}, and control the \l {setVolume()}{volume}.
+    It also provides feedback on the \l {duration()}{duration} of the media,
+    the current \l {position()}{position}, and \l {bufferStatus()}{buffering}
+    progress.
+
+    The functionality provided by this control is exposed to application
+    code through the QMediaPlayer class.
+
+    The interface name of QMediaPlayerControl is \c com.nokia.Qt.QMediaPlayerControl/1.0 as
+    defined in QMediaPlayerControl_iid.
+
+    \sa QMediaService::control(), QMediaPlayer
+*/
+
+/*!
+    \macro QMediaPlayerControl_iid
+
+    \c com.nokia.Qt.QMediaPlayerControl/1.0
+
+    Defines the interface name of the QMediaPlayerControl class.
+
+    \relates QMediaPlayerControl
+*/
+
+/*!
+    Destroys a media player control.
+*/
+QMediaPlayerControl::~QMediaPlayerControl()
+{
+}
+
+/*!
+    Constructs a new media player control with the given \a parent.
+*/
+QMediaPlayerControl::QMediaPlayerControl(QObject *parent):
+    QMediaControl(*new QMediaControlPrivate, parent)
+{
+}
+
+/*!
+    \fn QMediaPlayerControl::state() const
+
+    Returns the state of a player control.
+*/
+
+/*!
+    \fn QMediaPlayerControl::stateChanged(QMediaPlayer::State state)
+
+    Signals that the \a state of a player control has changed.
+
+    \sa state()
+*/
+
+/*!
+    \fn QMediaPlayerControl::mediaStatus() const
+
+    Returns the status of the current media.
+*/
+
+/*!
+    \fn QMediaPlayerControl::mediaStatusChanged(QMediaPlayer::MediaStatus status)
+
+    Signals that the \a status of the current media has changed.
+
+    \sa mediaStatus()
+*/
+
+
+/*!
+    \fn QMediaPlayerControl::duration() const
+
+    Returns the duration of the current media in milliseconds.
+*/
+
+/*!
+    \fn QMediaPlayerControl::durationChanged(qint64 duration)
+
+    Signals that the \a duration of the current media has changed.
+
+    \sa duration()
+*/
+
+/*!
+    \fn QMediaPlayerControl::position() const
+
+    Returns the current playback position in milliseconds.
+*/
+
+/*!
+    \fn QMediaPlayerControl::setPosition(qint64 position)
+
+    Sets the playback \a position of the current media.  This will initiate a seek and it may take
+    some time for playback to reach the position set.
+*/
+
+/*!
+    \fn QMediaPlayerControl::positionChanged(qint64 position)
+
+    Signals the playback \a position has changed.
+
+    This is only emitted in when there has been a discontinous change in the playback postion, such
+    as a seek or the position being reset.
+
+    \sa position()
+*/
+
+/*!
+    \fn QMediaPlayerControl::volume() const
+
+    Returns the audio volume of a player control.
+*/
+
+/*!
+    \fn QMediaPlayerControl::setVolume(int volume)
+
+    Sets the audio \a volume of a player control.
+*/
+
+/*!
+    \fn QMediaPlayerControl::volumeChanged(int volume)
+
+    Signals the audio \a volume of a player control has changed.
+
+    \sa volume()
+*/
+
+/*!
+    \fn QMediaPlayerControl::isMuted() const
+
+    Returns the mute state of a player control.
+*/
+
+/*!
+    \fn QMediaPlayerControl::setMuted(bool mute)
+
+    Sets the \a mute state of a player control.
+*/
+
+/*!
+    \fn QMediaPlayerControl::mutedChanged(bool mute)
+
+    Signals a change in the \a mute status of a player control.
+
+    \sa isMuted()
+*/
+
+/*!
+    \fn QMediaPlayerControl::bufferStatus() const
+
+    Returns the buffering progress of the current media.  Progress is measured in the percentage
+    of the buffer filled.
+*/
+
+/*!
+    \fn QMediaPlayerControl::bufferStatusChanged(int progress)
+
+    Signals that buffering \a progress has changed.
+
+    \sa bufferStatus()
+*/
+
+/*!
+    \fn QMediaPlayerControl::isAudioAvailable() const
+
+    Identifies if there is audio output available for the current media.
+
+    Returns true if audio output is available and false otherwise.
+*/
+
+/*!
+    \fn QMediaPlayerControl::audioAvailableChanged(bool audio)
+
+    Signals that there has been a change in the availability of \a audio output.
+
+    \sa isAudioAvailable()
+*/
+
+/*!
+    \fn QMediaPlayerControl::isVideoAvailable() const
+
+    Identifies if there is video output available for the current media.
+
+    Returns true if video output is available and false otherwise.
+*/
+
+/*!
+    \fn QMediaPlayerControl::videoAvailableChanged(bool video)
+
+    Signals that there has been a change in the availability of \a video output.
+
+    \sa isVideoAvailable()
+*/
+
+/*!
+    \fn QMediaPlayerControl::isSeekable() const
+
+    Identifies if the current media is seekable.
+
+    Returns true if it possible to seek within the current media, and false otherwise.
+*/
+
+/*!
+    \fn QMediaPlayerControl::seekableChanged(bool seekable)
+
+    Signals that the \a seekable state of a player control has changed.
+
+    \sa isSeekable()
+*/
+
+/*!
+    \fn QMediaPlayerControl::availablePlaybackRanges() const
+
+    Returns a range of times in milliseconds that can be played back.
+
+    Usually for local files this is a continuous interval equal to [0..duration()]
+    or an empty time range if seeking is not supported, but for network sources
+    it refers to the buffered parts of the media.
+*/
+
+/*!
+    \fn QMediaPlayerControl::availablePlaybackRangesChanged(const QMediaTimeRange &ranges)
+
+    Signals that the available media playback \a ranges have changed.
+
+    \sa QMediaPlayerControl::availablePlaybackRanges()
+*/
+
+/*!
+    \fn qreal QMediaPlayerControl::playbackRate() const
+
+    Returns the rate of playback.
+*/
+
+/*!
+    \fn QMediaPlayerControl::setPlaybackRate(qreal rate)
+
+    Sets the \a rate of playback.
+*/
+
+/*!
+    \fn QMediaPlayerControl::media() const
+
+    Returns the current media source.
+*/
+
+/*!
+    \fn QMediaPlayerControl::mediaStream() const
+
+    Returns the current media stream. This is only a valid if a stream was passed to setMedia().
+
+    \sa setMedia()
+*/
+
+/*!
+    \fn QMediaPlayerControl::setMedia(const QMediaContent &media, QIODevice *stream)
+
+    Sets the current \a media source.  If a \a stream is supplied; data will be read from that
+    instead of attempting to resolve the media source.  The media source may still be used to
+    supply media information such as mime type.
+
+    Setting the media to a null QMediaContent will cause the control to discard all
+    information relating to the current media source and to cease all I/O operations related
+    to that media.
+*/
+
+/*!
+    \fn QMediaPlayerControl::mediaChanged(const QMediaContent& content)
+
+    Signals that the current media \a content has changed.
+*/
+
+/*!
+    \fn QMediaPlayerControl::play()
+
+    Starts playback of the current media.
+
+    If successful the player control will immediately enter the \l {QMediaPlayer::PlayingState}
+    {playing} state.
+
+    \sa state()
+*/
+
+/*!
+    \fn QMediaPlayerControl::pause()
+
+    Pauses playback of the current media.
+
+    If sucessful the player control will immediately enter the \l {QMediaPlayer::PausedState}
+    {paused} state.
+
+    \sa state(), play(), stop()
+*/
+
+/*!
+    \fn QMediaPlayerControl::stop()
+
+    Stops playback of the current media.
+
+    If succesful the player control will immediately enter the \l {QMediaPlayer::StoppedState}
+    {stopped} state.
+*/
+
+/*!
+    \fn QMediaPlayerControl::error(int error, const QString &errorString)
+
+    Signals that an \a error has occurred.  The \a errorString provides a more detailed explanation.
+*/
+
+/*!
+    \fn QMediaPlayerControl::playbackRateChanged(qreal rate)
+
+    Signal emitted when playback rate changes to \a rate.
+*/
+
+QT_END_NAMESPACE
+
+#include "moc_qmediaplayercontrol.cpp"
+
diff --git a/src/multimedia/playback/qmediaplayercontrol.h b/src/multimedia/playback/qmediaplayercontrol.h
new file mode 100644
index 0000000..a7e418b
--- /dev/null
+++ b/src/multimedia/playback/qmediaplayercontrol.h
@@ -0,0 +1,131 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEDIAPLAYERCONTROL_H
+#define QMEDIAPLAYERCONTROL_H
+
+#include <QtCore/qpair.h>
+
+#include <QtMultimedia/qmediacontrol.h>
+#include <QtMultimedia/qmediaplayer.h>
+#include <QtMultimedia/qmediatimerange.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Multimedia)
+
+
+class QMediaPlaylist;
+
+class Q_MULTIMEDIA_EXPORT QMediaPlayerControl : public QMediaControl
+{
+    Q_OBJECT
+
+public:
+    ~QMediaPlayerControl();
+
+    virtual QMediaPlayer::State state() const = 0;
+
+    virtual QMediaPlayer::MediaStatus mediaStatus() const = 0;
+
+    virtual qint64 duration() const = 0;
+
+    virtual qint64 position() const = 0;
+    virtual void setPosition(qint64 position) = 0;
+
+    virtual int volume() const = 0;
+    virtual void setVolume(int volume) = 0;
+
+    virtual bool isMuted() const = 0;
+    virtual void setMuted(bool muted) = 0;
+
+    virtual int bufferStatus() const = 0;
+
+    virtual bool isAudioAvailable() const = 0;
+    virtual bool isVideoAvailable() const = 0;
+
+    virtual bool isSeekable() const = 0;
+
+    virtual QMediaTimeRange availablePlaybackRanges() const = 0;
+
+    virtual qreal playbackRate() const = 0;
+    virtual void setPlaybackRate(qreal rate) = 0;
+
+    virtual QMediaContent media() const = 0;
+    virtual const QIODevice *mediaStream() const = 0;
+    virtual void setMedia(const QMediaContent &media, QIODevice *stream) = 0;
+
+    virtual void play() = 0;
+    virtual void pause() = 0;
+    virtual void stop() = 0;
+
+Q_SIGNALS:
+    void mediaChanged(const QMediaContent& content);
+    void durationChanged(qint64 duration);
+    void positionChanged(qint64 position);
+    void stateChanged(QMediaPlayer::State newState);
+    void mediaStatusChanged(QMediaPlayer::MediaStatus status);
+    void volumeChanged(int volume);
+    void mutedChanged(bool muted);
+    void audioAvailableChanged(bool audioAvailable);
+    void videoAvailableChanged(bool videoAvailable);
+    void bufferStatusChanged(int percentFilled);
+    void seekableChanged(bool);
+    void availablePlaybackRangesChanged(const QMediaTimeRange&);
+    void playbackRateChanged(qreal rate);
+    void error(int error, const QString &errorString);
+
+protected:
+    QMediaPlayerControl(QObject* parent = 0);
+};
+
+#define QMediaPlayerControl_iid "com.nokia.Qt.QMediaPlayerControl/1.0"
+Q_MEDIA_DECLARE_CONTROL(QMediaPlayerControl, QMediaPlayerControl_iid)
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif  // QMEDIAPLAYERCONTROL_H
+
diff --git a/src/multimedia/qml/qmetadatacontrolmetaobject.cpp b/src/multimedia/qml/qmetadatacontrolmetaobject.cpp
new file mode 100644
index 0000000..47b6382
--- /dev/null
+++ b/src/multimedia/qml/qmetadatacontrolmetaobject.cpp
@@ -0,0 +1,362 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtMultimedia/private/qmetadatacontrolmetaobject_p.h>
+#include <QtMultimedia/qmetadatacontrol.h>
+
+
+QT_BEGIN_NAMESPACE
+
+// copied from qmetaobject.cpp
+// do not touch without touching the moc as well
+enum PropertyFlags  {
+    Invalid = 0x00000000,
+    Readable = 0x00000001,
+    Writable = 0x00000002,
+    Resettable = 0x00000004,
+    EnumOrFlag = 0x00000008,
+    StdCppSet = 0x00000100,
+//    Override = 0x00000200,
+    Designable = 0x00001000,
+    ResolveDesignable = 0x00002000,
+    Scriptable = 0x00004000,
+    ResolveScriptable = 0x00008000,
+    Stored = 0x00010000,
+    ResolveStored = 0x00020000,
+    Editable = 0x00040000,
+    ResolveEditable = 0x00080000,
+    User = 0x00100000,
+    ResolveUser = 0x00200000,
+    Notify = 0x00400000,
+    Dynamic = 0x00800000
+};
+
+enum MethodFlags  {
+    AccessPrivate = 0x00,
+    AccessProtected = 0x01,
+    AccessPublic = 0x02,
+    AccessMask = 0x03, //mask
+
+    MethodMethod = 0x00,
+    MethodSignal = 0x04,
+    MethodSlot = 0x08,
+    MethodConstructor = 0x0c,
+    MethodTypeMask = 0x0c,
+
+    MethodCompatibility = 0x10,
+    MethodCloned = 0x20,
+    MethodScriptable = 0x40
+};
+
+struct QMetaObjectPrivate
+{
+    int revision;
+    int className;
+    int classInfoCount, classInfoData;
+    int methodCount, methodData;
+    int propertyCount, propertyData;
+    int enumeratorCount, enumeratorData;
+    int constructorCount, constructorData;
+    int flags;
+};
+
+static inline const QMetaObjectPrivate *priv(const uint* m_data)
+{ return reinterpret_cast<const QMetaObjectPrivate*>(m_data); }
+// end of copied lines from qmetaobject.cpp
+
+namespace
+{
+    struct MetaDataKey
+    {
+        QtMultimedia::MetaData key;
+        const char *name;
+    };
+
+    const MetaDataKey qt_metaDataKeys[] =
+    {
+        { QtMultimedia::Title, "title" },
+        { QtMultimedia::SubTitle, "subTitle" },
+        { QtMultimedia::Author, "author" },
+        { QtMultimedia::Comment, "comment" },
+        { QtMultimedia::Description, "description" },
+        { QtMultimedia::Category, "category" },
+        { QtMultimedia::Genre, "genre" },
+        { QtMultimedia::Year, "year" },
+        { QtMultimedia::Date, "date" },
+        { QtMultimedia::UserRating, "userRating" },
+        { QtMultimedia::Keywords, "keywords" },
+        { QtMultimedia::Language, "language" },
+        { QtMultimedia::Publisher, "publisher" },
+        { QtMultimedia::Copyright, "copyright" },
+        { QtMultimedia::ParentalRating, "parentalRating" },
+        { QtMultimedia::RatingOrganisation, "ratingOrganisation" },
+
+        // Media
+        { QtMultimedia::Size, "size" },
+        { QtMultimedia::MediaType, "mediaType" },
+//        { QtMultimedia::Duration, "duration" },
+
+        // Audio
+        { QtMultimedia::AudioBitRate, "audioBitRate" },
+        { QtMultimedia::AudioCodec, "audioCodec" },
+        { QtMultimedia::AverageLevel, "averageLevel" },
+        { QtMultimedia::ChannelCount, "channelCount" },
+        { QtMultimedia::PeakValue, "peakValue" },
+        { QtMultimedia::SampleRate, "sampleRate" },
+
+        // Music
+        { QtMultimedia::AlbumTitle, "albumTitle" },
+        { QtMultimedia::AlbumArtist, "albumArtist" },
+        { QtMultimedia::ContributingArtist, "contributingArtist" },
+        { QtMultimedia::Composer, "composer" },
+        { QtMultimedia::Conductor, "conductor" },
+        { QtMultimedia::Lyrics, "lyrics" },
+        { QtMultimedia::Mood, "mood" },
+        { QtMultimedia::TrackNumber, "trackNumber" },
+        { QtMultimedia::TrackCount, "trackCount" },
+
+        { QtMultimedia::CoverArtUrlSmall, "coverArtUrlSmall" },
+        { QtMultimedia::CoverArtUrlLarge, "coverArtUrlLarge" },
+
+        // Image/Video
+        { QtMultimedia::Resolution, "resolution" },
+        { QtMultimedia::PixelAspectRatio, "pixelAspectRatio" },
+
+        // Video
+        { QtMultimedia::VideoFrameRate, "videoFrameRate" },
+        { QtMultimedia::VideoBitRate, "videoBitRate" },
+        { QtMultimedia::VideoCodec, "videoCodec" },
+
+        { QtMultimedia::PosterUrl, "posterUrl" },
+
+        // Movie
+        { QtMultimedia::ChapterNumber, "chapterNumber" },
+        { QtMultimedia::Director, "director" },
+        { QtMultimedia::LeadPerformer, "leadPerformer" },
+        { QtMultimedia::Writer, "writer" },
+
+        // Photos
+        { QtMultimedia::CameraManufacturer, "cameraManufacturer" },
+        { QtMultimedia::CameraModel, "cameraModel" },
+        { QtMultimedia::Event, "event" },
+        { QtMultimedia::Subject, "subject" },
+        { QtMultimedia::Orientation, "orientation" },
+        { QtMultimedia::ExposureTime, "exposureTime" },
+        { QtMultimedia::FNumber, "fNumber" },
+        { QtMultimedia::ExposureProgram, "exposureProgram" },
+        { QtMultimedia::ISOSpeedRatings, "isoSpeedRatings" },
+        { QtMultimedia::ExposureBiasValue, "exposureBiasValue" },
+        { QtMultimedia::DateTimeOriginal, "dateTimeOriginal" },
+        { QtMultimedia::DateTimeDigitized, "dateTimeDigitized" },
+        { QtMultimedia::SubjectDistance, "subjectDistance" },
+        { QtMultimedia::MeteringMode, "meteringMode" },
+        { QtMultimedia::LightSource, "lightSource" },
+        { QtMultimedia::Flash, "flash" },
+        { QtMultimedia::FocalLength, "focalLength" },
+        { QtMultimedia::ExposureMode, "exposureMode" },
+        { QtMultimedia::WhiteBalance, "whiteBalance" },
+        { QtMultimedia::DigitalZoomRatio, "digitalZoomRatio" },
+        { QtMultimedia::FocalLengthIn35mmFilm, "focalLengthIn35mmFilm" },
+        { QtMultimedia::SceneCaptureType, "sceneCaptureType" },
+        { QtMultimedia::GainControl, "gainControl" },
+        { QtMultimedia::Contrast, "contrast" },
+        { QtMultimedia::Saturation, "saturation" },
+        { QtMultimedia::Sharpness, "sharpness" },
+        { QtMultimedia::DeviceSettingDescription, "deviceSettingDescription" }
+    };
+
+    class QMetaDataControlObject : public QObject
+    {
+    public:
+        inline QObjectData *data() { return d_ptr.data(); }
+    };
+}
+
+QMetaDataControlMetaObject::QMetaDataControlMetaObject(QMetaDataControl *control, QObject *object)
+    : m_control(control)
+    , m_object(object)
+    , m_string(0)
+    , m_data(0)
+    , m_propertyOffset(0)
+    , m_signalOffset(0)
+{
+    const QMetaObject *superClass = m_object->metaObject();
+
+    const int propertyCount =  sizeof(qt_metaDataKeys) / sizeof(MetaDataKey);
+    const int dataSize = sizeof(uint)
+            * (13                   // QMetaObjectPrivate members.
+            + 5                     // 5 members per signal.
+            + 4 * propertyCount     // 3 members per property + 1 notify signal per property.
+            + 1);                   // Terminating value.
+
+    m_data = reinterpret_cast<uint *>(qMalloc(dataSize));
+
+    QMetaObjectPrivate *pMeta = reinterpret_cast<QMetaObjectPrivate *>(m_data);
+
+    pMeta->revision = 3;
+    pMeta->className = 0;
+    pMeta->classInfoCount = 0;
+    pMeta->classInfoData = 0;
+    pMeta->methodCount = 1;
+    pMeta->methodData = 13;
+    pMeta->propertyCount = propertyCount;
+    pMeta->propertyData = 18;
+    pMeta->enumeratorCount = 0;
+    pMeta->enumeratorData = 0;
+    pMeta->constructorCount = 0;
+    pMeta->constructorData = 0;
+    pMeta->flags = 0x01;    // Dynamic meta object flag.
+
+    const int classNameSize = qstrlen(superClass->className()) + 1;
+
+    int stringIndex = classNameSize + 1;
+
+    // __metaDataChanged() signal.
+    static const char *changeSignal = "__metaDataChanged()";
+    const int changeSignalSize = qstrlen(changeSignal) + 1;
+
+    m_data[13] = stringIndex;                             // Signature.
+    m_data[14] = classNameSize;                           // Parameters.
+    m_data[15] = classNameSize;                           // Type.
+    m_data[16] = classNameSize;                           // Tag.
+    m_data[17] = MethodSignal | AccessProtected;          // Flags.
+
+    stringIndex += changeSignalSize;
+
+    const char *qvariantName = "QVariant";
+    const int qvariantSize = qstrlen(qvariantName) + 1;
+    const int qvariantIndex = stringIndex;
+
+    stringIndex += qvariantSize;
+
+    // Properties.
+    for (int i = 0; i < propertyCount; ++i) {       
+        m_data[18 + 3 * i] = stringIndex;                                       // Name.
+        m_data[19 + 3 * i] = qvariantIndex;                                     // Type.
+        m_data[20 + 3 * i] 
+                = Readable | Writable | Notify | Dynamic | (0xffffffff << 24);  // Flags.
+        m_data[18 + propertyCount * 3 + i] = 0;                                 // Notify signal.
+
+        stringIndex += qstrlen(qt_metaDataKeys[i].name) + 1;
+    }
+
+    // Terminating value.
+    m_data[18 + propertyCount * 4] = 0;
+
+    // Build string.
+    m_string = reinterpret_cast<char *>(qMalloc(stringIndex + 1));
+
+    // Class name.
+    qMemCopy(m_string, superClass->className(), classNameSize);
+
+    stringIndex = classNameSize;
+
+    // Null m_string.
+    m_string[stringIndex] = '\0';
+    stringIndex += 1;
+
+    // __metaDataChanged() signal.
+    qMemCopy(m_string + stringIndex, changeSignal, changeSignalSize);
+    stringIndex += changeSignalSize;
+
+    qMemCopy(m_string + stringIndex, qvariantName, qvariantSize);
+    stringIndex += qvariantSize;
+
+    // Properties.
+    for (int i = 0; i < propertyCount; ++i) {
+        const int propertyNameSize = qstrlen(qt_metaDataKeys[i].name) + 1;
+
+        qMemCopy(m_string + stringIndex, qt_metaDataKeys[i].name, propertyNameSize);
+        stringIndex += propertyNameSize;
+    }
+
+    // Terminating character.
+    m_string[stringIndex] = '\0';
+
+    d.superdata = superClass;
+    d.stringdata = m_string;
+    d.data = m_data;
+    d.extradata = 0;
+
+    static_cast<QMetaDataControlObject *>(m_object)->data()->metaObject = this;
+
+    m_propertyOffset = propertyOffset();
+    m_signalOffset = methodOffset();
+}
+
+QMetaDataControlMetaObject::~QMetaDataControlMetaObject()
+{
+    static_cast<QMetaDataControlObject *>(m_object)->data()->metaObject = 0;
+
+    qFree(m_data);
+    qFree(m_string);
+}
+
+int QMetaDataControlMetaObject::metaCall(QMetaObject::Call c, int id, void **a)
+{
+    if (c == QMetaObject::ReadProperty && id >= m_propertyOffset) {
+        int propId = id - m_propertyOffset;
+
+        *reinterpret_cast<QVariant *>(a[0]) = m_control->metaData(qt_metaDataKeys[propId].key);
+
+        return -1;
+    } else if (c == QMetaObject::WriteProperty && id >= m_propertyOffset) {
+        int propId = id - m_propertyOffset;
+
+        m_control->setMetaData(qt_metaDataKeys[propId].key, *reinterpret_cast<QVariant *>(a[0]));
+
+        return -1;
+    } else {
+        return m_object->qt_metacall(c, id, a);
+    }
+}
+
+int QMetaDataControlMetaObject::createProperty(const char *, const char *)
+{
+    return -1;
+}
+
+void QMetaDataControlMetaObject::metaDataChanged()
+{
+    activate(m_object, m_signalOffset, 0);
+}
+
+QT_END_NAMESPACE
diff --git a/src/multimedia/qml/qmetadatacontrolmetaobject_p.h b/src/multimedia/qml/qmetadatacontrolmetaobject_p.h
new file mode 100644
index 0000000..c0fd4e8
--- /dev/null
+++ b/src/multimedia/qml/qmetadatacontrolmetaobject_p.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMETADATACONTROLMETAOBJECT_P_H
+#define QMETADATACONTROLMETAOJBECT_P_H
+
+#include <QtCore/qmetaobject.h>
+#include <QtMultimedia/qtmedianamespace.h>
+
+#include <QtCore/private/qobject_p.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMetaDataControl;
+
+class QMetaDataControlMetaObject : public QAbstractDynamicMetaObject
+{
+public:
+    QMetaDataControlMetaObject(QMetaDataControl *control, QObject *object);
+    ~QMetaDataControlMetaObject();
+
+    int metaCall(QMetaObject::Call call, int _id, void **arguments);
+    int createProperty(const char *, const char *);
+
+    void metaDataChanged();
+
+private:
+    QMetaDataControl *m_control;
+    QObject *m_object;
+    char *m_string;
+    uint *m_data;
+
+    int m_propertyOffset;
+    int m_signalOffset;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/qml/qml.pri b/src/multimedia/qml/qml.pri
new file mode 100644
index 0000000..370232e
--- /dev/null
+++ b/src/multimedia/qml/qml.pri
@@ -0,0 +1,35 @@
+
+contains(QT_CONFIG, declarative) {
+    QT += declarative
+
+    system(pkg-config --exists \'libpulse >= 0.9.10\') {
+        DEFINES += QT_MULTIMEDIA_PULSEAUDIO
+        HEADERS += $$PWD/qsoundeffect_pulse_p.h
+        SOURCES += $$PWD/qsoundeffect_pulse_p.cpp
+        LIBS += -lpulse
+    } else:x11 {
+        DEFINES += QT_MULTIMEDIA_QMEDIAPLAYER
+        HEADERS += $$PWD/qsoundeffect_qmedia_p.h
+        SOURCES += $$PWD/qsoundeffect_qmedia_p.cpp
+    } else {
+        HEADERS += $$PWD/qsoundeffect_qsound_p.h
+        SOURCES += $$PWD/qsoundeffect_qsound_p.cpp
+    }
+
+    HEADERS += \
+        $$PWD/qmetadatacontrolmetaobject_p.h \
+        $$PWD/qmlaudio_p.h \
+        $$PWD/qmlgraphicsvideo_p.h \
+        $$PWD/qmlmediabase_p.h \
+        $$PWD/qsoundeffect_p.h \
+        $$PWD/wavedecoder_p.h
+
+    SOURCES += \
+        $$PWD/qmetadatacontrolmetaobject.cpp \
+        $$PWD/qmlaudio.cpp \
+        $$PWD/qmlgraphicsvideo.cpp \
+        $$PWD/qmlmediabase.cpp \
+        $$PWD/qsoundeffect.cpp \
+        $$PWD/wavedecoder_p.cpp
+}
+
diff --git a/src/multimedia/qml/qmlaudio.cpp b/src/multimedia/qml/qmlaudio.cpp
new file mode 100644
index 0000000..5719050
--- /dev/null
+++ b/src/multimedia/qml/qmlaudio.cpp
@@ -0,0 +1,326 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmlaudio_p.h"
+
+#include <QtMultimedia/qmediaplayercontrol.h>
+
+QT_BEGIN_NAMESPACE
+
+
+/*!
+    \qmlclass Audio QmlAudio
+    \brief The Audio element allows you to add audio playback to a scene.
+
+    \qml
+    Audio { source: "audio/song.mp3" }
+    \endqml
+
+    \sa Video
+*/
+
+/*!
+    \internal
+    \class QmlAudio
+    \brief The QmlAudio class provides an audio item that you can add to a QmlView.
+*/
+
+void QmlAudio::_q_error(int errorCode, const QString &errorString)
+{
+    m_error = QMediaPlayer::Error(errorCode);
+    m_errorString = errorString;
+
+    emit error(Error(errorCode), errorString);
+    emit errorChanged();
+}
+
+
+QmlAudio::QmlAudio(QObject *parent)
+    : QObject(parent)
+{
+    setObject(this);
+}
+
+QmlAudio::~QmlAudio()
+{
+    shutdown();
+}
+
+/*!
+    \qmlmethod Audio::play()
+
+    Starts playback of the media.
+
+    Sets the \l playing property to true, and the \l paused property to false.
+*/
+
+void QmlAudio::play()
+{    
+    m_playerControl->play();
+
+    if (m_paused) {
+        m_paused = false;
+        emit pausedChanged();
+    }
+}
+
+/*!
+    \qmlmethod Audio::pause()
+
+    Pauses playback of the media.
+
+    Sets the \l playing and \l paused properties to true.
+*/
+
+void QmlAudio::pause()
+{
+    m_playerControl->pause();
+
+    if (!m_paused && m_state == QMediaPlayer::PausedState) {
+        m_paused = true;
+        emit pausedChanged();
+    }
+}
+
+/*!
+    \qmlmethod Audio::stop()
+
+    Stops playback of the media.
+
+    Sets the \l playing and \l paused properties to false.
+*/
+
+void QmlAudio::stop()
+{
+    m_playerControl->stop();
+
+    if (m_paused) {
+        m_paused = false;
+        emit pausedChanged();
+    }
+}
+
+/*!
+    \qmlproperty url Audio::source
+
+    This property holds the source URL of the media.
+*/
+
+/*!
+    \qmlproperty bool Audio::playing
+
+    This property holds whether the media is playing.
+
+    Defaults to false, and can be set to true to start playback.
+*/
+
+/*!
+    \qmlproperty bool Audio::paused
+
+    This property holds whether the media is paused.
+
+    Defaults to false, and can be set to true to pause playback.
+*/
+
+/*!
+    \qmlsignal Audio::onStarted()
+
+    This handler is called when playback is started.
+*/
+
+/*!
+    \qmlsignal Audio::onResumed()
+
+    This handler is called when playback is resumed from the paused state.
+*/
+
+/*!
+    \qmlsignal Audio::onPaused()
+
+    This handler is called when playback is paused.
+*/
+
+/*!
+    \qmlsignal Audio::onStopped()
+
+    This handler is called when playback is stopped.
+*/
+
+/*!
+    \qmlproperty enum Audio::status
+
+    This property holds the status of media loading. It can be one of:
+
+    \list
+    \o NoMedia - no media has been set.
+    \o Loading - the media is currently being loaded.
+    \o Loaded - the media has been loaded.
+    \o Buffering - the media is buffering data.
+    \o Stalled - playback has been interrupted while the media is buffering data.
+    \o Buffered - the media has buffered data.
+    \o EndOfMedia - the media has played to the end.
+    \o InvalidMedia - the media cannot be played.
+    \o UnknownStatus - the status of the media is unknown.
+    \endlist
+*/
+
+QmlAudio::Status QmlAudio::status() const
+{
+    return Status(m_status);
+}
+
+/*!
+    \qmlsignal Audio::onLoaded()
+
+    This handler is called when the media source has been loaded.
+*/
+
+/*!
+    \qmlsignal Audio::onBuffering()
+
+    This handler is called when the media  starts buffering.
+*/
+
+/*!
+    \qmlsignal Audio::onStalled()
+
+    This handler is called when playback has stalled while the media buffers.
+*/
+
+/*!
+    \qmlsignal Audio::onBuffered()
+
+    This handler is called when the media has finished buffering.
+*/
+
+/*!
+    \qmlsignal Audio::onEndOfMedia()
+
+    This handler is called when playback stops because end of the media has been reached.
+*/
+/*!
+    \qmlproperty int Audio::duration
+
+    This property holds the duration of the media in milliseconds.
+
+    If the media doesn't have a fixed duration (a live stream for example) this will be 0.
+*/
+
+/*!
+    \qmlproperty int Audio::position
+
+    This property holds the current playback position in milliseconds.
+
+    If the \l seekable property is true, this property can be set to seek to a new position.
+*/
+
+/*!
+    \qmlproperty qreal Audio::volume
+
+    This property holds the volume of the audio output, from 0.0 (silent) to 1.0 (maximum volume).
+*/
+
+/*!
+    \qmlproperty bool Audio::muted
+
+    This property holds whether the audio output is muted.
+*/
+
+/*!
+    \qmlproperty qreal Audio::bufferProgress
+
+    This property holds how much of the data buffer is currently filled, from 0.0 (empty) to 1.0
+    (full).
+*/
+
+/*!
+    \qmlproperty bool Audio::seekable
+
+    This property holds whether position of the audio can be changed.
+
+    If true; setting a \l position value will cause playback to seek to the new position.
+*/
+
+/*!
+    \qmlproperty qreal playbackRate
+
+    This property holds the rate at which audio is played at as a multiple of the normal rate.
+*/
+
+/*!
+    \qmlproperty enum Audio::error
+
+    This property holds the error state of the audio.  It can be one of:
+
+    \list
+    \o NoError - there is no current error.
+    \o ResourceError - the audio cannot be played due to a problem allocating resources.
+    \o FormatError - the audio format is not supported.
+    \o NetworkError - the audio cannot be played due to network issues.
+    \o AccessDenied - the audio cannot be played due to insufficient permissions.
+    \o ServiceMissing -  the audio cannot be played because the media service could not be
+    instantiated.
+    \endlist
+*/
+
+QmlAudio::Error QmlAudio::error() const
+{
+    return Error(m_error);
+}
+
+/*!
+    \qmlproperty string Audio::errorString
+
+    This property holds a string describing the current error condition in more detail.
+*/
+
+/*!
+    \qmlproperty Audio::onError(error, errorString)
+
+    This property is called when an \l {Error}{error} has occurred.  The errorString parameter
+    may contain more detailed information about the error.
+*/
+
+QT_END_NAMESPACE
+
+#include "moc_qmlaudio_p.cpp"
+
+
diff --git a/src/multimedia/qml/qmlaudio_p.h b/src/multimedia/qml/qmlaudio_p.h
new file mode 100644
index 0000000..f6c5cbf
--- /dev/null
+++ b/src/multimedia/qml/qmlaudio_p.h
@@ -0,0 +1,162 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMLAUDIO_P_H
+#define QMLAUDIO_P_H
+
+#include <QtMultimedia/private/qmlmediabase_p.h>
+
+#include <QtCore/qbasictimer.h>
+#include <QtDeclarative/qmlgraphicsitem.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QTimerEvent;
+
+class Q_MULTIMEDIA_EXPORT QmlAudio : public QObject, public QmlMediaBase, public QmlParserStatus
+{
+    Q_OBJECT
+    Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
+    Q_PROPERTY(bool playing READ isPlaying WRITE setPlaying NOTIFY playingChanged)
+    Q_PROPERTY(bool paused READ isPaused WRITE setPaused NOTIFY pausedChanged)
+    Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+    Q_PROPERTY(int duration READ duration NOTIFY durationChanged)
+    Q_PROPERTY(int position READ position WRITE setPosition NOTIFY positionChanged)
+    Q_PROPERTY(qreal volume READ volume WRITE setVolume NOTIFY volumeChanged)
+    Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)
+    Q_PROPERTY(int bufferProgress READ bufferProgress NOTIFY bufferProgressChanged)
+    Q_PROPERTY(bool seekable READ isSeekable NOTIFY seekableChanged)
+    Q_PROPERTY(qreal playbackRate READ playbackRate WRITE setPlaybackRate NOTIFY playbackRateChanged)
+    Q_PROPERTY(Error error READ error NOTIFY errorChanged)
+    Q_PROPERTY(QString errorString READ errorString NOTIFY errorChanged)
+    Q_ENUMS(Status)
+    Q_ENUMS(Error)
+    Q_INTERFACES(QmlParserStatus)
+public:
+    enum Status
+    {
+        UnknownStatus = QMediaPlayer::UnknownMediaStatus,
+        NoMedia       = QMediaPlayer::NoMedia,
+        Loading       = QMediaPlayer::LoadingMedia,
+        Loaded        = QMediaPlayer::LoadedMedia,
+        Stalled       = QMediaPlayer::StalledMedia,
+        Buffering     = QMediaPlayer::BufferingMedia,
+        Buffered      = QMediaPlayer::BufferedMedia,
+        EndOfMedia    = QMediaPlayer::EndOfMedia,
+        InvalidMedia  = QMediaPlayer::InvalidMedia
+    };
+
+    enum Error
+    {
+        NoError        = QMediaPlayer::NoError,
+        ResourceError  = QMediaPlayer::ResourceError,
+        FormatError    = QMediaPlayer::FormatError,
+        NetworkError   = QMediaPlayer::NetworkError,
+        AccessDenied   = QMediaPlayer::AccessDeniedError,
+        ServiceMissing = QMediaPlayer::ServiceMissingError
+    };
+
+    QmlAudio(QObject *parent = 0);
+    ~QmlAudio();
+
+    Status status() const;
+    Error error() const;
+
+public Q_SLOTS:
+    void play();
+    void pause();
+    void stop();
+
+Q_SIGNALS:
+    void sourceChanged();
+
+    void playingChanged();
+    void pausedChanged();
+
+    void started();
+    void resumed();
+    void paused();
+    void stopped();
+
+    void statusChanged();
+
+    void loaded();
+    void buffering();
+    void stalled();
+    void buffered();
+    void endOfMedia();
+
+    void durationChanged();
+    void positionChanged();
+
+    void volumeChanged();
+    void mutedChanged();
+
+    void bufferProgressChanged();
+
+    void seekableChanged();
+    void playbackRateChanged();
+
+    void errorChanged();
+    void error(QmlAudio::Error error, const QString &errorString);
+
+private Q_SLOTS:
+    void _q_error(int, const QString &);
+
+private:
+    Q_DISABLE_COPY(QmlAudio)
+    Q_PRIVATE_SLOT(mediaBase(), void _q_stateChanged(QMediaPlayer::State))
+    Q_PRIVATE_SLOT(mediaBase(), void _q_mediaStatusChanged(QMediaPlayer::MediaStatus))
+    Q_PRIVATE_SLOT(mediaBase(), void _q_metaDataChanged())
+
+    inline QmlMediaBase *mediaBase() { return this; }
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QmlAudio))
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/qml/qmlgraphicsvideo.cpp b/src/multimedia/qml/qmlgraphicsvideo.cpp
new file mode 100644
index 0000000..fde505d
--- /dev/null
+++ b/src/multimedia/qml/qmlgraphicsvideo.cpp
@@ -0,0 +1,944 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmlgraphicsvideo_p.h"
+
+#include <QtMultimedia/qmediaplayercontrol.h>
+#include <QtMultimedia/qmediaservice.h>
+#include <QtMultimedia/private/qpaintervideosurface_p.h>
+#include <QtMultimedia/qvideooutputcontrol.h>
+#include <QtMultimedia/qvideorenderercontrol.h>
+
+
+QT_BEGIN_NAMESPACE
+
+
+void QmlGraphicsVideo::_q_nativeSizeChanged(const QSizeF &size)
+{
+    setImplicitWidth(size.width());
+    setImplicitHeight(size.height());
+}
+
+void QmlGraphicsVideo::_q_error(int errorCode, const QString &errorString)
+{
+    m_error = QMediaPlayer::Error(errorCode);
+    m_errorString = errorString;
+
+    emit error(Error(errorCode), errorString);
+    emit errorChanged();
+}
+
+
+/*!
+    \qmlclass Video QmlGraphicsVideo
+    \brief The Video element allows you to add videos to a scene.
+    \inherits Item
+
+    \qml
+    Video { source: "video/movie.mpg" }
+    \endqml
+
+    The video item supports untransformed, stretched, and uniformly scaled video presentation.
+    For a description of stretched uniformly scaled presentation, see the \l fillMode property
+    description.
+
+    The video item is only visible when the \l hasVideo property is true and the video is playing.
+
+    \sa Audio
+*/
+
+/*!
+    \internal
+    \class QmlGraphicsVideo
+    \brief The QmlGraphicsVideo class provides a video item that you can add to a QmlView.
+*/
+
+QmlGraphicsVideo::QmlGraphicsVideo(QmlGraphicsItem *parent)
+    : QmlGraphicsItem(parent)
+    , m_graphicsItem(0)
+
+{
+    m_graphicsItem = new QGraphicsVideoItem(this);
+    connect(m_graphicsItem, SIGNAL(nativeSizeChanged(QSizeF)),
+            this, SLOT(_q_nativeSizeChanged(QSizeF)));
+
+    setObject(this);
+
+    if (m_mediaService) {
+        connect(m_playerControl, SIGNAL(audioAvailableChanged(bool)),
+                this, SIGNAL(hasAudioChanged()));
+        connect(m_playerControl, SIGNAL(videoAvailableChanged(bool)),
+                this, SIGNAL(hasVideoChanged()));
+
+        m_graphicsItem->setMediaObject(m_mediaObject);
+    }
+}
+
+QmlGraphicsVideo::~QmlGraphicsVideo()
+{
+    shutdown();
+
+    delete m_graphicsItem;
+}
+
+/*!
+    \qmlproperty url Video::source
+
+    This property holds the source URL of the media.
+*/
+
+/*!
+    \qmlproperty bool Video::playing
+
+    This property holds whether the media is playing.
+
+    Defaults to false, and can be set to true to start playback.
+*/
+
+/*!
+    \qmlproperty bool Video::paused
+
+    This property holds whether the media is paused.
+
+    Defaults to false, and can be set to true to pause playback.
+*/
+
+/*!
+    \qmlsignal Video::onStarted()
+
+    This handler is called when playback is started.
+*/
+
+/*!
+    \qmlsignal Video::onResumed()
+
+    This handler is called when playback is resumed from the paused state.
+*/
+
+/*!
+    \qmlsignal Video::onPaused()
+
+    This handler is called when playback is paused.
+*/
+
+/*!
+    \qmlsignal Video::onStopped()
+
+    This handler is called when playback is stopped.
+*/
+
+/*!
+    \qmlproperty enum Video::status
+
+    This property holds the status of media loading. It can be one of:
+
+    \list
+    \o NoMedia - no media has been set.
+    \o Loading - the media is currently being loaded.
+    \o Loaded - the media has been loaded.
+    \o Buffering - the media is buffering data.
+    \o Stalled - playback has been interrupted while the media is buffering data.
+    \o Buffered - the media has buffered data.
+    \o EndOfMedia - the media has played to the end.
+    \o InvalidMedia - the media cannot be played.
+    \o UnknownStatus - the status of the media is cannot be determined.
+    \endlist
+*/
+
+QmlGraphicsVideo::Status QmlGraphicsVideo::status() const
+{
+    return Status(m_status);
+}
+
+/*!
+    \qmlsignal Video::onLoaded()
+
+    This handler is called when the media source has been loaded.
+*/
+
+/*!
+    \qmlsignal Video::onBuffering()
+
+    This handler is called when the media starts buffering.
+*/
+
+/*!
+    \qmlsignal Video::onStalled()
+
+    This handler is called when playback has stalled while the media buffers.
+*/
+
+/*!
+    \qmlsignal Video::onBuffered()
+
+    This handler is called when the media has finished buffering.
+*/
+
+/*!
+    \qmlsignal Video::onEndOfMedia()
+
+    This handler is called when playback stops because end of the media has been reached.
+*/
+
+/*!
+    \qmlproperty int Video::duration
+
+    This property holds the duration of the media in milliseconds.
+
+    If the media doesn't have a fixed duration (a live stream for example) this will be 0.
+*/
+
+/*!
+    \qmlproperty int Video::position
+
+    This property holds the current playback position in milliseconds.
+*/
+
+/*!
+    \qmlproperty qreal Video::volume
+
+    This property holds the volume of the audio output, from 0.0 (silent) to 1.0 (maximum volume).
+*/
+
+/*!
+    \qmlproperty bool Video::muted
+
+    This property holds whether the audio output is muted.
+*/
+
+/*!
+    \qmlproperty bool Video::hasAudio
+
+    This property holds whether the media contains audio.
+*/
+
+bool QmlGraphicsVideo::hasAudio() const
+{
+    return m_playerControl->isAudioAvailable();
+}
+
+/*!
+    \qmlproperty bool Video::hasVideo
+
+    This property holds whether the media contains video.
+*/
+
+bool QmlGraphicsVideo::hasVideo() const
+{
+    return m_playerControl->isVideoAvailable();
+}
+
+/*!
+    \qmlproperty qreal Video::bufferProgress
+
+    This property holds how much of the data buffer is currently filled, from 0.0 (empty) to 1.0
+    (full).
+*/
+
+/*!
+    \qmlproperty bool Video::seekable
+
+    This property holds whether position of the video can be changed.
+*/
+
+/*!
+    \qmlproperty qreal playbackRate
+
+    This property holds the rate at which video is played at as a multiple of the normal rate.
+*/
+
+/*!
+    \qmlproperty enum Video::error
+
+    This property holds the error state of the video.  It can be one of:
+
+    \list
+    \o NoError - there is no current error.
+    \o ResourceError - the video cannot be played due to a problem allocating resources.
+    \o FormatError - the video format is not supported.
+    \o NetworkError - the video cannot be played due to network issues.
+    \o AccessDenied - the video cannot be played due to insufficient permissions.
+    \o ServiceMissing -  the video cannot be played because the media service could not be
+    instantiated.
+    \endlist
+*/
+
+
+QmlGraphicsVideo::Error QmlGraphicsVideo::error() const
+{
+    return Error(m_error);
+}
+
+/*!
+    \qmlproperty string Video::errorString
+
+    This property holds a string describing the current error condition in more detail.
+*/
+
+/*!
+    \qmlproperty Video::onError(error, errorString)
+
+    This property is called when an \l {Error}{error} has occurred.  The errorString parameter
+    may contain more detailed information about the error.
+*/
+
+/*!
+    \qmlproperty enum Video::fillMode
+
+    Set this property to define how the video is scaled to fit the target area.
+
+    \list
+    \o Stretch - the video is scaled to fit.
+    \o PreserveAspectFit - the video is scaled uniformly to fit without cropping
+    \o PreserveAspectCrop - the video is scaled uniformly to fill, cropping if necessary
+    \endlist
+
+    The default fill mode is PreserveAspectFit.
+*/
+
+QmlGraphicsVideo::FillMode QmlGraphicsVideo::fillMode() const
+{
+    return FillMode(m_graphicsItem->aspectRatioMode());
+}
+
+void QmlGraphicsVideo::setFillMode(FillMode mode)
+{
+    m_graphicsItem->setAspectRatioMode(Qt::AspectRatioMode(mode));
+}
+
+/*!
+    \qmlmethod Video::play()
+
+    Starts playback of the media.
+
+    Sets the \l playing property to true, and the \l paused property to false.
+*/
+
+void QmlGraphicsVideo::play()
+{
+    m_playerControl->play();
+
+    if (m_paused) {
+        m_paused = false;
+        emit pausedChanged();
+    }
+}
+
+/*!
+    \qmlmethod Video::pause()
+
+    Pauses playback of the media.
+
+    Sets the \l playing and \l paused properties to true.
+*/
+
+void QmlGraphicsVideo::pause()
+{
+    m_playerControl->pause();
+
+    if (!m_paused && m_state == QMediaPlayer::PausedState) {
+        m_paused = true;
+        emit pausedChanged();
+    }
+}
+
+/*!
+    \qmlmethod Video::stop()
+
+    Stops playback of the media.
+
+    Sets the \l playing and \l paused properties to false.
+*/
+
+void QmlGraphicsVideo::stop()
+{
+    m_playerControl->stop();
+
+    if (m_paused) {
+        m_paused = false;
+        emit pausedChanged();
+    }
+}
+
+void QmlGraphicsVideo::paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *)
+{
+}
+
+void QmlGraphicsVideo::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
+{
+    m_graphicsItem->setSize(newGeometry.size());
+
+    QmlGraphicsItem::geometryChanged(newGeometry, oldGeometry);
+}
+
+QT_END_NAMESPACE
+
+// ***************************************
+// Documentation for meta-data properties.
+// ***************************************
+
+/*!
+    \qmlproperty variant Video::title
+
+    This property holds the tile of the media.
+
+    \sa {QtMultimedia::Title}
+*/
+
+/*!
+    \qmlproperty variant Video::subTitle
+
+    This property holds the sub-title of the media.
+
+    \sa {QtMultimedia::SubTitle}
+*/
+
+/*!
+    \qmlproperty variant Video::author
+
+    This property holds the author of the media.
+
+    \sa {QtMultimedia::Author}
+*/
+
+/*!
+    \qmlproperty variant Video::comment
+
+    This property holds a user comment about the media.
+
+    \sa {QtMultimedia::Comment}
+*/
+
+/*!
+    \qmlproperty variant Video::description
+
+    This property holds a description of the media.
+
+    \sa {QtMultimedia::Description}
+*/
+
+/*!
+    \qmlproperty variant Video::category
+
+    This property holds the category of the media
+
+    \sa {QtMultimedia::Category}
+*/
+
+/*!
+    \qmlproperty variant Video::genre
+
+    This property holds the genre of the media.
+
+    \sa {QtMultimedia::Genre}
+*/
+
+/*!
+    \qmlproperty variant Video::year
+
+    This property holds the year of release of the media.
+
+    \sa {QtMultimedia::Year}
+*/
+
+/*!
+    \qmlproperty variant Video::date
+
+    This property holds the date of the media.
+
+    \sa {QtMultimedia::Date}
+*/
+
+/*!
+    \qmlproperty variant Video::userRating
+
+    This property holds a user rating of the media in the range of 0 to 100.
+
+    \sa {QtMultimedia::UserRating}
+*/
+
+/*!
+    \qmlproperty variant Video::keywords
+
+    This property holds a list of keywords describing the media.
+
+    \sa {QtMultimedia::Keywords}
+*/
+
+/*!
+    \qmlproperty variant Video::language
+
+    This property holds the language of the media, as an ISO 639-2 code.
+
+    \sa {QtMultimedia::Language}
+*/
+
+/*!
+    \qmlproperty variant Video::publisher
+
+    This property holds the publisher of the media.
+
+    \sa {QtMultimedia::Publisher}
+*/
+
+/*!
+    \qmlproperty variant Video::copyright
+
+    This property holds the media's copyright notice.
+
+    \sa {QtMultimedia::Copyright}
+*/
+
+/*!
+    \qmlproperty variant Video::parentalRating
+
+    This property holds the parental rating of the media.
+
+    \sa {QtMultimedia::ParentalRating}
+*/
+
+/*!
+    \qmlproperty variant Video::ratingOrganisation
+
+    This property holds the name of the rating organisation responsible for the
+    parental rating of the media.
+
+    \sa {QtMultimedia::RatingOrganisation}
+*/
+
+/*!
+    \qmlproperty variant Video::size
+
+    This property property holds the size of the media in bytes.
+
+    \sa {QtMultimedia::Size}
+*/
+
+/*!
+    \qmlproperty variant Video::mediaType
+
+    This property holds the type of the media.
+
+    \sa {QtMultimedia::MediaType}
+*/
+
+/*!
+    \qmlproperty variant Video::audioBitRate
+
+    This property holds the bit rate of the media's audio stream ni bits per
+    second.
+
+    \sa {QtMultimedia::AudioBitRate}
+*/
+
+/*!
+    \qmlproperty variant Video::audioCodec
+
+    This property holds the encoding of the media audio stream.
+
+    \sa {QtMultimedia::AudioCodec}
+*/
+
+/*!
+    \qmlproperty variant Video::averageLevel
+
+    This property holds the average volume level of the media.
+
+    \sa {QtMultimedia::AverageLevel}
+*/
+
+/*!
+    \qmlproperty variant Video::channelCount
+
+    This property holds the number of channels in the media's audio stream.
+
+    \sa {QtMultimedia::ChannelCount}
+*/
+
+/*!
+    \qmlproperty variant Video::peakValue
+
+    This property holds the peak volume of media's audio stream.
+
+    \sa {QtMultimedia::PeakValue}
+*/
+
+/*!
+    \qmlproperty variant Video::sampleRate
+
+    This property holds the sample rate of the media's audio stream in hertz.
+
+    \sa {QtMultimedia::SampleRate}
+*/
+
+/*!
+    \qmlproperty variant Video::albumTitle
+
+    This property holds the title of the album the media belongs to.
+
+    \sa {QtMultimedia::AlbumTitle}
+*/
+
+/*!
+    \qmlproperty variant Video::albumArtist
+
+    This property holds the name of the principal artist of the album the media
+    belongs to.
+
+    \sa {QtMultimedia::AlbumArtist}
+*/
+
+/*!
+    \qmlproperty variant Video::contributingArtist
+
+    This property holds the names of artists contributing to the media.
+
+    \sa {QtMultimedia::ContributingArtist}
+*/
+
+/*!
+    \qmlproperty variant Video::composer
+
+    This property holds the composer of the media.
+
+    \sa {QtMultimedia::Composer}
+*/
+
+/*!
+    \qmlproperty variant Video::conductor
+
+    This property holds the conductor of the media.
+
+    \sa {QtMultimedia::Conductor}
+*/
+
+/*!
+    \qmlproperty variant Video::lyrics
+
+    This property holds the lyrics to the media.
+
+    \sa {QtMultimedia::Lyrics}
+*/
+
+/*!
+    \qmlproperty variant Video::mood
+
+    This property holds the mood of the media.
+
+    \sa {QtMultimedia::Mood}
+*/
+
+/*!
+    \qmlproperty variant Video::trackNumber
+
+    This property holds the track number of the media.
+
+    \sa {QtMultimedia::TrackNumber}
+*/
+
+/*!
+    \qmlproperty variant Video::trackCount
+
+    This property holds the number of track on the album containing the media.
+
+    \sa {QtMultimedia::TrackNumber}
+*/
+
+/*!
+    \qmlproperty variant Video::coverArtUrlSmall
+
+    This property holds the URL of a small cover art image.
+
+    \sa {QtMultimedia::CoverArtUrlSmall}
+*/
+
+/*!
+    \qmlproperty variant Video::coverArtUrlLarge
+
+    This property holds the URL of a large cover art image.
+
+    \sa {QtMultimedia::CoverArtUrlLarge}
+*/
+
+/*!
+    \qmlproperty variant Video::resolution
+
+    This property holds the dimension of an image or video.
+
+    \sa {QtMultimedia::Resolution}
+*/
+
+/*!
+    \qmlproperty variant Video::pixelAspectRatio
+
+    This property holds the pixel aspect ratio of an image or video.
+
+    \sa {QtMultimedia::PixelAspectRatio}
+*/
+
+/*!
+    \qmlproperty variant Video::videoFrameRate
+
+    This property holds the frame rate of the media's video stream.
+
+    \sa {QtMultimedia::VideoFrameRate}
+*/
+
+/*!
+    \qmlproperty variant Video::videoBitRate
+
+    This property holds the bit rate of the media's video stream in bits per
+    second.
+
+    \sa {QtMultimedia::VideoBitRate}
+*/
+
+/*!
+    \qmlproperty variant Video::videoCodec
+
+    This property holds the encoding of the media's video stream.
+
+    \sa {QtMultimedia::VideoCodec}
+*/
+
+/*!
+    \qmlproperty variant Video::posterUrl
+
+    This property holds the URL of a poster image.
+
+    \sa {QtMultimedia::PosterUrl}
+*/
+
+/*!
+    \qmlproperty variant Video::chapterNumber
+
+    This property holds the chapter number of the media.
+
+    \sa {QtMultimedia::ChapterNumber}
+*/
+
+/*!
+    \qmlproperty variant Video::director
+
+    This property holds the director of the media.
+
+    \sa {QtMultimedia::Director}
+*/
+
+/*!
+    \qmlproperty variant Video::leadPerformer
+
+    This property holds the lead performer in the media.
+
+    \sa {QtMultimedia::LeadPerformer}
+*/
+
+/*!
+    \qmlproperty variant Video::writer
+
+    This property holds the writer of the media.
+
+    \sa {QtMultimedia::Writer}
+*/
+
+// The remaining properties are related to photos, and are technically
+// available but will certainly never have values.
+#ifndef Q_QDOC
+
+/*!
+    \qmlproperty variant Video::cameraManufacturer
+
+    \sa {QtMultimedia::CameraManufacturer}
+*/
+
+/*!
+    \qmlproperty variant Video::cameraModel
+
+    \sa {QtMultimedia::CameraModel}
+*/
+
+/*!
+    \qmlproperty variant Video::event
+
+    \sa {QtMultimedia::Event}
+*/
+
+/*!
+    \qmlproperty variant Video::subject
+
+    \sa {QtMultimedia::Subject}
+*/
+
+/*!
+    \qmlproperty variant Video::orientation
+
+    \sa {QtMultimedia::Orientation}
+*/
+
+/*!
+    \qmlproperty variant Video::exposureTime
+
+    \sa {QtMultimedia::ExposureTime}
+*/
+
+/*!
+    \qmlproperty variant Video::fNumber
+
+    \sa {QtMultimedia::FNumber}
+*/
+
+/*!
+    \qmlproperty variant Video::exposureProgram
+
+    \sa {QtMultimedia::ExposureProgram}
+*/
+
+/*!
+    \qmlproperty variant Video::isoSpeedRatings
+
+    \sa {QtMultimedia::ISOSpeedRatings}
+*/
+
+/*!
+    \qmlproperty variant Video::exposureBiasValue
+
+    \sa {QtMultimedia::ExposureBiasValue}
+*/
+
+/*!
+    \qmlproperty variant Video::dateTimeDigitized
+
+    \sa {QtMultimedia::DateTimeDigitized}
+*/
+
+/*!
+    \qmlproperty variant Video::subjectDistance
+
+    \sa {QtMultimedia::SubjectDistance}
+*/
+
+/*!
+    \qmlproperty variant Video::meteringMode
+
+    \sa {QtMultimedia::MeteringMode}
+*/
+
+/*!
+    \qmlproperty variant Video::lightSource
+
+    \sa {QtMultimedia::LightSource}
+*/
+
+/*!
+    \qmlproperty variant Video::flash
+
+    \sa {QtMultimedia::Flash}
+*/
+
+/*!
+    \qmlproperty variant Video::focalLength
+
+    \sa {QtMultimedia::FocalLength}
+*/
+
+/*!
+    \qmlproperty variant Video::exposureMode
+
+    \sa {QtMultimedia::ExposureMode}
+*/
+
+/*!
+    \qmlproperty variant Video::whiteBalance
+
+    \sa {QtMultimedia::WhiteBalance}
+*/
+
+/*!
+    \qmlproperty variant Video::DigitalZoomRatio
+
+    \sa {QtMultimedia::DigitalZoomRatio}
+*/
+
+/*!
+    \qmlproperty variant Video::focalLengthIn35mmFilm
+
+    \sa {QtMultimedia::FocalLengthIn35mmFile}
+*/
+
+/*!
+    \qmlproperty variant Video::sceneCaptureType
+
+    \sa {QtMultimedia::SceneCaptureType}
+*/
+
+/*!
+    \qmlproperty variant Video::gainControl
+
+    \sa {QtMultimedia::GainControl}
+*/
+
+/*!
+    \qmlproperty variant Video::contrast
+
+    \sa {QtMultimedia::contrast}
+*/
+
+/*!
+    \qmlproperty variant Video::saturation
+
+    \sa {QtMultimedia::Saturation}
+*/
+
+/*!
+    \qmlproperty variant Video::sharpness
+
+    \sa {QtMultimedia::Sharpness}
+*/
+
+/*!
+    \qmlproperty variant Video::deviceSettingDescription
+
+    \sa {QtMultimedia::DeviceSettingDescription}
+*/
+
+#endif
+
+#include "moc_qmlgraphicsvideo_p.cpp"
diff --git a/src/multimedia/qml/qmlgraphicsvideo_p.h b/src/multimedia/qml/qmlgraphicsvideo_p.h
new file mode 100644
index 0000000..bd15b7f
--- /dev/null
+++ b/src/multimedia/qml/qmlgraphicsvideo_p.h
@@ -0,0 +1,193 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMLGRAPHICSVIDEO_H
+#define QMLGRAPHICSVIDEO_H
+
+#include <QtMultimedia/private/qmlmediabase_p.h>
+
+#include <QtMultimedia/qgraphicsvideoitem.h>
+
+#include <QtCore/qbasictimer.h>
+#include <QtDeclarative/qmlgraphicsitem.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QTimerEvent;
+class QVideoSurfaceFormat;
+
+
+class Q_MULTIMEDIA_EXPORT QmlGraphicsVideo : public QmlGraphicsItem, public QmlMediaBase
+{
+    Q_OBJECT
+    Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
+    Q_PROPERTY(bool playing READ isPlaying WRITE setPlaying NOTIFY playingChanged)
+    Q_PROPERTY(bool paused READ isPaused WRITE setPaused NOTIFY pausedChanged)
+    Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+    Q_PROPERTY(int duration READ duration NOTIFY durationChanged)
+    Q_PROPERTY(int position READ position WRITE setPosition NOTIFY positionChanged)
+    Q_PROPERTY(qreal volume READ volume WRITE setVolume NOTIFY volumeChanged)
+    Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)
+    Q_PROPERTY(bool hasAudio READ hasAudio NOTIFY hasAudioChanged)
+    Q_PROPERTY(bool hasVideo READ hasVideo NOTIFY hasVideoChanged)
+    Q_PROPERTY(int bufferProgress READ bufferProgress NOTIFY bufferProgressChanged)
+    Q_PROPERTY(bool seekable READ isSeekable NOTIFY seekableChanged)
+    Q_PROPERTY(qreal playbackRate READ playbackRate WRITE setPlaybackRate NOTIFY playbackRateChanged)
+    Q_PROPERTY(Error error READ error NOTIFY errorChanged)
+    Q_PROPERTY(QString errorString READ errorString NOTIFY errorChanged)
+    Q_PROPERTY(FillMode fillMode READ fillMode WRITE setFillMode)
+    Q_ENUMS(FillMode)
+    Q_ENUMS(Status)
+    Q_ENUMS(Error)
+public:
+    enum FillMode
+    {
+        Stretch            = Qt::IgnoreAspectRatio,
+        PreserveAspectFit  = Qt::KeepAspectRatio,
+        PreserveAspectCrop = Qt::KeepAspectRatioByExpanding
+    };
+
+    enum Status
+    {
+        UnknownStatus = QMediaPlayer::UnknownMediaStatus,
+        NoMedia       = QMediaPlayer::NoMedia,
+        Loading       = QMediaPlayer::LoadingMedia,
+        Loaded        = QMediaPlayer::LoadedMedia,
+        Stalled       = QMediaPlayer::StalledMedia,
+        Buffering     = QMediaPlayer::BufferingMedia,
+        Buffered      = QMediaPlayer::BufferedMedia,
+        EndOfMedia    = QMediaPlayer::EndOfMedia,
+        InvalidMedia  = QMediaPlayer::InvalidMedia
+    };
+
+    enum Error
+    {
+        NoError        = QMediaPlayer::NoError,
+        ResourceError  = QMediaPlayer::ResourceError,
+        FormatError    = QMediaPlayer::FormatError,
+        NetworkError   = QMediaPlayer::NetworkError,
+        AccessDenied   = QMediaPlayer::AccessDeniedError,
+        ServiceMissing = QMediaPlayer::ServiceMissingError
+    };
+
+    QmlGraphicsVideo(QmlGraphicsItem *parent = 0);
+    ~QmlGraphicsVideo();
+
+    bool hasAudio() const;
+    bool hasVideo() const;
+
+    FillMode fillMode() const;
+    void setFillMode(FillMode mode);
+
+    Status status() const;
+    Error error() const;
+
+    void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
+
+public Q_SLOTS:
+    void play();
+    void pause();
+    void stop();
+
+Q_SIGNALS:
+    void sourceChanged();
+
+    void playingChanged();
+    void pausedChanged();
+
+    void started();
+    void resumed();
+    void paused();
+    void stopped();
+
+    void statusChanged();
+
+    void loaded();
+    void buffering();
+    void stalled();
+    void buffered();
+    void endOfMedia();
+
+    void durationChanged();
+    void positionChanged();
+
+    void volumeChanged();
+    void mutedChanged();
+    void hasAudioChanged();
+    void hasVideoChanged();
+
+    void bufferProgressChanged();
+
+    void seekableChanged();
+    void playbackRateChanged();
+
+    void errorChanged();
+    void error(QmlGraphicsVideo::Error error, const QString &errorString);
+
+protected:
+    void geometryChanged(const QRectF &geometry, const QRectF &);
+
+private Q_SLOTS:
+    void _q_nativeSizeChanged(const QSizeF &size);
+    void _q_error(int, const QString &);
+
+private:
+    Q_DISABLE_COPY(QmlGraphicsVideo)
+
+    QGraphicsVideoItem *m_graphicsItem;
+
+    Q_PRIVATE_SLOT(mediaBase(), void _q_stateChanged(QMediaPlayer::State))
+    Q_PRIVATE_SLOT(mediaBase(), void _q_mediaStatusChanged(QMediaPlayer::MediaStatus))
+    Q_PRIVATE_SLOT(mediaBase(), void _q_metaDataChanged())
+
+    inline QmlMediaBase *mediaBase() { return this; }
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QmlGraphicsVideo))
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/qml/qmlmediabase.cpp b/src/multimedia/qml/qmlmediabase.cpp
new file mode 100644
index 0000000..11b4337
--- /dev/null
+++ b/src/multimedia/qml/qmlmediabase.cpp
@@ -0,0 +1,413 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "QtMultimedia/private/qmlmediabase_p.h"
+
+#include <QtCore/qcoreevent.h>
+#include <QtCore/qurl.h>
+
+#include <QtMultimedia/qmediaplayercontrol.h>
+#include <QtMultimedia/qmediaservice.h>
+#include <QtMultimedia/qmediaserviceprovider.h>
+#include <QtMultimedia/qmetadatacontrol.h>
+#include <QtMultimedia/private/qmetadatacontrolmetaobject_p.h>
+
+
+
+QT_BEGIN_NAMESPACE
+
+
+class QmlMediaBaseObject : public QMediaObject
+{
+public:
+    QmlMediaBaseObject(QMediaService *service)
+        : QMediaObject(0, service)
+    {
+    }
+};
+
+class QmlMediaBasePlayerControl : public QMediaPlayerControl
+{
+public:
+    QmlMediaBasePlayerControl(QObject *parent)
+        : QMediaPlayerControl(parent)
+    {
+    }
+
+    QMediaPlayer::State state() const { return QMediaPlayer::StoppedState; }
+    QMediaPlayer::MediaStatus mediaStatus() const { return QMediaPlayer::NoMedia; }
+
+    qint64 duration() const { return 0; }
+    qint64 position() const { return 0; }
+    void setPosition(qint64) {}
+    int volume() const { return 0; }
+    void setVolume(int) {}
+    bool isMuted() const { return false; }
+    void setMuted(bool) {}
+    int bufferStatus() const { return 0; }
+    bool isAudioAvailable() const { return false; }
+    bool isVideoAvailable() const { return false; }
+    bool isSeekable() const { return false; }
+    QMediaTimeRange availablePlaybackRanges() const { return QMediaTimeRange(); }
+    qreal playbackRate() const { return 1; }
+    void setPlaybackRate(qreal) {}
+    QMediaContent media() const { return QMediaContent(); }
+    const QIODevice *mediaStream() const { return 0; }
+    void setMedia(const QMediaContent &, QIODevice *) {}
+
+    void play() {}
+    void pause() {}
+    void stop() {}
+};
+
+class QmlMediaBaseAnimation : public QObject
+{
+public:
+    QmlMediaBaseAnimation(QmlMediaBase *media)
+        : m_media(media)
+    {
+    }
+
+    void start() { if (!m_timer.isActive()) m_timer.start(500, this); }
+    void stop() { m_timer.stop(); }
+
+protected:
+    void timerEvent(QTimerEvent *event)
+    {
+        if (event->timerId() == m_timer.timerId()) {
+            event->accept();
+
+            if (m_media->m_state == QMediaPlayer::PlayingState)
+                emit m_media->positionChanged();
+            if (m_media->m_status == QMediaPlayer::BufferingMedia || QMediaPlayer::StalledMedia)
+                emit m_media->bufferProgressChanged();
+        } else {
+            QObject::timerEvent(event);
+        }
+    }
+
+private:
+    QmlMediaBase *m_media;
+    QBasicTimer m_timer;
+};
+
+void QmlMediaBase::_q_stateChanged(QMediaPlayer::State state)
+{
+    if (state != m_state) {
+        QMediaPlayer::State oldState = m_state;
+
+        m_state = state;
+
+        if (state == QMediaPlayer::StoppedState) {
+            emit stopped();
+            emit playingChanged();
+        } else if (oldState == QMediaPlayer::StoppedState) {
+            emit started();
+            emit playingChanged();
+        } else if (oldState  == QMediaPlayer::PausedState) {
+            m_paused = false;
+
+            emit resumed();
+            emit pausedChanged();
+        }
+
+        if (state == m_state && state == QMediaPlayer::PausedState) {
+            bool wasPaused = m_paused;
+
+            m_paused = true;
+
+            emit paused();
+
+            if (!wasPaused)
+                emit pausedChanged();
+        }
+
+        if (m_state == QMediaPlayer::PlayingState
+                || m_status == QMediaPlayer::BufferingMedia
+                || m_status == QMediaPlayer::StalledMedia) {
+            m_animation->start();
+        } else {
+            m_animation->stop();
+        }
+    }
+}
+
+void QmlMediaBase::_q_mediaStatusChanged(QMediaPlayer::MediaStatus status)
+{
+    if (status != m_status) {
+        m_status = status;
+
+        switch (status) {
+        case QMediaPlayer::LoadedMedia:
+            emit loaded();
+            break;
+        case QMediaPlayer::BufferingMedia:
+            emit buffering();
+            break;
+        case QMediaPlayer::BufferedMedia:
+            emit buffered();
+            break;
+        case QMediaPlayer::StalledMedia:
+            emit stalled();
+            break;
+        case QMediaPlayer::EndOfMedia:
+            emit endOfMedia();
+            break;
+        default:
+            break;
+        }
+
+        emit statusChanged();
+
+        if (m_state == QMediaPlayer::PlayingState
+                || m_status == QMediaPlayer::BufferingMedia
+                || m_status == QMediaPlayer::StalledMedia) {
+            m_animation->start();
+        } else {
+            m_animation->stop();
+        }
+    }
+}
+
+void QmlMediaBase::_q_metaDataChanged()
+{
+    m_metaObject->metaDataChanged();
+}
+
+QmlMediaBase::QmlMediaBase()
+    : m_mediaService(0)
+    , m_playerControl(0)
+    , m_mediaObject(0)
+    , m_mediaProvider(0)
+    , m_metaDataControl(0)
+    , m_metaObject(0)
+    , m_animation(0)
+    , m_state(QMediaPlayer::StoppedState)
+    , m_status(QMediaPlayer::NoMedia)
+    , m_error(QMediaPlayer::NoError)
+    , m_paused(false)
+{
+}
+
+QmlMediaBase::~QmlMediaBase()
+{
+}
+
+void QmlMediaBase::shutdown()
+{
+    delete m_metaObject;
+    delete m_mediaObject;
+
+    if (m_mediaProvider)
+        m_mediaProvider->releaseService(m_mediaService);
+
+    delete m_animation;
+
+}
+
+void QmlMediaBase::setObject(QObject *object)
+{
+    if ((m_mediaProvider = QMediaServiceProvider::defaultServiceProvider())) {
+        if ((m_mediaService = m_mediaProvider->requestService(Q_MEDIASERVICE_MEDIAPLAYER))) {
+            m_playerControl = qobject_cast<QMediaPlayerControl *>(
+                    m_mediaService->control(QMediaPlayerControl_iid));
+            m_metaDataControl = qobject_cast<QMetaDataControl *>(
+                    m_mediaService->control(QMetaDataControl_iid));
+            m_mediaObject = new QmlMediaBaseObject(m_mediaService);
+        }
+    }
+
+    if (m_playerControl) {
+        QObject::connect(m_playerControl, SIGNAL(stateChanged(QMediaPlayer::State)),
+                object, SLOT(_q_stateChanged(QMediaPlayer::State)));
+        QObject::connect(m_playerControl, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),
+                object, SLOT(_q_mediaStatusChanged(QMediaPlayer::MediaStatus)));
+        QObject::connect(m_playerControl, SIGNAL(mediaChanged(QMediaContent)),
+                object, SIGNAL(sourceChanged()));
+        QObject::connect(m_playerControl, SIGNAL(durationChanged(qint64)),
+                object, SIGNAL(durationChanged()));
+        QObject::connect(m_playerControl, SIGNAL(positionChanged(qint64)),
+                object, SIGNAL(positionChanged()));
+        QObject::connect(m_playerControl, SIGNAL(volumeChanged(int)),
+                object, SIGNAL(volumeChanged()));
+        QObject::connect(m_playerControl, SIGNAL(mutedChanged(bool)),
+                object, SIGNAL(mutedChanged()));
+        QObject::connect(m_playerControl, SIGNAL(bufferStatusChanged(int)),
+                object, SIGNAL(bufferProgressChanged()));
+        QObject::connect(m_playerControl, SIGNAL(seekableChanged(bool)),
+                object, SIGNAL(seekableChanged()));
+        QObject::connect(m_playerControl, SIGNAL(playbackRateChanged(qreal)),
+                object, SIGNAL(playbackRateChanged()));
+        QObject::connect(m_playerControl, SIGNAL(error(int,QString)),
+                object, SLOT(_q_error(int,QString)));
+
+        m_animation = new QmlMediaBaseAnimation(this);
+    } else {
+        m_error = QMediaPlayer::ServiceMissingError;
+
+        m_playerControl = new QmlMediaBasePlayerControl(object);
+    }
+
+    if (m_metaDataControl) {
+        m_metaObject = new QMetaDataControlMetaObject(m_metaDataControl, object);
+
+        QObject::connect(m_metaDataControl, SIGNAL(metaDataChanged()),
+                object, SLOT(_q_metaDataChanged()));
+    }
+}
+
+QUrl QmlMediaBase::source() const
+{
+    return m_playerControl->media().canonicalUrl();
+}
+
+void QmlMediaBase::setSource(const QUrl &url)
+{
+    if (m_error != QMediaPlayer::ServiceMissingError && m_error != QMediaPlayer::NoError) {
+        m_error = QMediaPlayer::NoError;
+        m_errorString = QString();
+
+        emit errorChanged();
+    }
+
+    m_playerControl->setMedia(QMediaContent(url), 0);
+}
+
+bool QmlMediaBase::isPlaying() const
+{
+    return m_state != QMediaPlayer::StoppedState;
+}
+
+void QmlMediaBase::setPlaying(bool playing)
+{
+    if (playing && m_state == QMediaPlayer::StoppedState) {
+        if (m_paused)
+            m_playerControl->pause();
+        else
+            m_playerControl->play();
+    } else if (!playing) {
+        m_playerControl->stop();
+    }
+}
+
+bool QmlMediaBase::isPaused() const
+{
+    return m_paused;
+}
+
+void QmlMediaBase::setPaused(bool paused)
+{
+    if (m_paused != paused) {
+        if (paused && m_state == QMediaPlayer::PlayingState) {
+            m_playerControl->pause();
+        } else if (!paused && m_state == QMediaPlayer::PausedState) {
+            m_playerControl->play();
+        } else {
+            m_paused = paused;
+
+            emit pausedChanged();
+        }
+    }
+}
+
+int QmlMediaBase::duration() const
+{
+    return m_playerControl->duration();
+}
+
+int QmlMediaBase::position() const
+{
+    return m_playerControl->position();
+
+}
+
+void QmlMediaBase::setPosition(int position)
+{
+    m_playerControl->setPosition(position);
+}
+
+qreal QmlMediaBase::volume() const
+{
+    return qreal(m_playerControl->volume()) / 100;
+}
+
+void QmlMediaBase::setVolume(qreal volume)
+{
+    m_playerControl->setVolume(qRound(volume * 100));
+}
+
+bool QmlMediaBase::isMuted() const
+{
+    return m_playerControl->isMuted();
+}
+
+void QmlMediaBase::setMuted(bool muted)
+{
+    m_playerControl->setMuted(muted);
+}
+
+qreal QmlMediaBase::bufferProgress() const
+{
+    return qreal(m_playerControl->bufferStatus()) / 100;
+}
+
+bool QmlMediaBase::isSeekable() const
+{
+    return m_playerControl->isSeekable();
+}
+
+qreal QmlMediaBase::playbackRate() const
+{
+    return m_playerControl->playbackRate();
+}
+
+void QmlMediaBase::setPlaybackRate(qreal rate)
+{
+    m_playerControl->setPlaybackRate(rate);
+}
+
+QString QmlMediaBase::errorString() const
+{
+    return m_errorString;
+}
+
+QT_END_NAMESPACE
+
diff --git a/src/multimedia/qml/qmlmediabase_p.h b/src/multimedia/qml/qmlmediabase_p.h
new file mode 100644
index 0000000..948a0e8
--- /dev/null
+++ b/src/multimedia/qml/qmlmediabase_p.h
@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMLMEDIABASE_P_H
+#define QMLMEDIABASE_P_H
+
+
+#include <QtCore/qbasictimer.h>
+#include <QtMultimedia/qmediaplayer.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMediaPlayerControl;
+class QMediaService;
+class QMediaServiceProvider;
+class QMetaDataControl;
+class QMetaDataControlMetaObject;
+class QmlMediaBaseAnimation;
+
+class Q_AUTOTEST_EXPORT QmlMediaBase
+{
+public:
+    QmlMediaBase();
+    virtual ~QmlMediaBase();
+
+    QUrl source() const;
+    void setSource(const QUrl &url);
+
+    bool isPlaying() const;
+    void setPlaying(bool playing);
+
+    bool isPaused() const;
+    void setPaused(bool paused);
+
+    int duration() const;
+
+    int position() const;
+    void setPosition(int position);
+
+    qreal volume() const;
+    void setVolume(qreal volume);
+
+    bool isMuted() const;
+    void setMuted(bool muted);
+
+    qreal bufferProgress() const;
+
+    bool isSeekable() const;
+
+    qreal playbackRate() const;
+    void setPlaybackRate(qreal rate);
+
+    QString errorString() const;
+
+    void _q_stateChanged(QMediaPlayer::State state);
+    void _q_mediaStatusChanged(QMediaPlayer::MediaStatus status);
+
+    void _q_metaDataChanged();
+
+protected:
+    void shutdown();
+
+    void setObject(QObject *object);
+
+    virtual void sourceChanged() = 0;
+
+    virtual void playingChanged() = 0;
+    virtual void pausedChanged() = 0;
+
+    virtual void started() = 0;
+    virtual void resumed() = 0;
+    virtual void paused() = 0;
+    virtual void stopped() = 0;
+
+    virtual void statusChanged() = 0;
+
+    virtual void loaded() = 0;
+    virtual void buffering() = 0;
+    virtual void stalled() = 0;
+    virtual void buffered() = 0;
+    virtual void endOfMedia() = 0;
+
+    virtual void durationChanged() = 0;
+    virtual void positionChanged() = 0;
+
+    virtual void volumeChanged() = 0;
+    virtual void mutedChanged() = 0;
+
+    virtual void bufferProgressChanged() = 0;
+
+    virtual void seekableChanged() = 0;
+    virtual void playbackRateChanged() = 0;
+
+    virtual void errorChanged() = 0;
+
+    QMediaService *m_mediaService;
+    QMediaPlayerControl *m_playerControl;
+
+    QMediaObject *m_mediaObject;
+    QMediaServiceProvider *m_mediaProvider;
+    QMetaDataControl *m_metaDataControl;
+    QMetaDataControlMetaObject *m_metaObject;
+    QmlMediaBaseAnimation *m_animation;
+
+    QMediaPlayer::State m_state;
+    QMediaPlayer::MediaStatus m_status;
+    QMediaPlayer::Error m_error;
+    bool m_paused;
+    QString m_errorString;
+
+    friend class QmlMediaBaseAnimation;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif
diff --git a/src/multimedia/qml/qsoundeffect.cpp b/src/multimedia/qml/qsoundeffect.cpp
new file mode 100644
index 0000000..1a67414
--- /dev/null
+++ b/src/multimedia/qml/qsoundeffect.cpp
@@ -0,0 +1,252 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmediacontent.h"
+#include "qmediaplayer.h"
+
+#include "qsoundeffect_p.h"
+
+#if defined(QT_MULTIMEDIA_PULSEAUDIO)
+#include "qsoundeffect_pulse_p.h"
+#elif(QT_MULTIMEDIA_QMEDIAPLAYER)
+#include "qsoundeffect_qmedia_p.h"
+#else
+#include "qsoundeffect_qsound_p.h"
+#endif
+
+
+/*!
+    \qmlclass QSoundEffect
+    \brief The SoundEffect element provides a way to play sound effects in qml.
+
+    The following example plays a wav file on mouse click.
+
+    \qml
+    SoundEffect {
+        id: playSound
+        source: "test.wav"
+    }
+    MouseRegion {
+        id: playArea
+        anchors.fill: parent
+        onPressed: {
+            playSound.play()
+        }
+    }
+    \endeml
+
+    \sa SoundEffect
+*/
+
+/*!
+    \qmlproperty QUrl SoundEffect::source
+
+    This property provides a way to control the sound to play.
+*/
+
+/*!
+    \qmlproperty int SoundEffect::loopCount
+
+    This property provides a way to control the number of times to repeat the sound on each play().
+*/
+
+/*!
+    \qmlproperty int SoundEffect::volume
+
+    This property provides a way to control the volume for playback.
+*/
+
+/*!
+    \qmlproperty bool SoundEffect::muted
+
+    This property provides a way to control muting.
+*/
+
+/*!
+    \qmlproperty int SoundEffect::duration
+
+    This property holds the duration in milliseconds of the current source audio.
+*/
+
+/*!
+    \qmlsignal SoundEffect::sourceChanged()
+
+    This handler is called when the source has changed.
+*/
+
+/*!
+    \qmlsignal SoundEffect::loopCountChanged()
+
+    This handler is called when the number of loops has changes.
+*/
+
+/*!
+    \qmlsignal SoundEffect::volumeChanged()
+
+    This handler is called when the volume has changed.
+*/
+
+/*!
+    \qmlsignal SoundEffect::mutedChanged()
+
+    This handler is called when the mute state has changed.
+*/
+
+/*!
+    \qmlsignal SoundEffect::durationChanged()
+
+    This handler is called when the duration has changed.
+*/
+
+QSoundEffect::QSoundEffect(QObject *parent) :
+    QObject(parent),
+    m_loopCount(1),
+    m_volume(100),
+    m_muted(false),
+    m_runningCount(0)
+{
+    d = new QSoundEffectPrivate(this);
+    connect(d, SIGNAL(volumeChanged(int)), SIGNAL(volumeChanged()));
+    connect(d, SIGNAL(mutedChanged(bool)), SIGNAL(mutedChanged()));
+    connect(d, SIGNAL(durationChanged(qint64)), SIGNAL(durationChanged()));
+    connect(d, SIGNAL(stateChanged(QMediaPlayer::State)), SLOT(repeat()));
+}
+
+QSoundEffect::~QSoundEffect()
+{
+    delete d;
+}
+
+QUrl QSoundEffect::source() const
+{
+    return d != 0 ? d->media().canonicalUrl() : QUrl();
+}
+
+void QSoundEffect::setSource(const QUrl &url)
+{
+    if (d != 0 && d->media().canonicalUrl() == url)
+        return;
+
+    d->setVolume(m_volume);
+    d->setMuted(m_muted);
+    d->setMedia(url);
+
+    if (url.isEmpty())
+        return;
+
+    emit sourceChanged();
+}
+
+int QSoundEffect::loopCount() const
+{
+    return m_loopCount;
+}
+
+void QSoundEffect::setLoopCount(int loopCount)
+{
+    if (m_loopCount == loopCount)
+        return;
+
+    m_loopCount = loopCount;
+    emit loopCountChanged();
+}
+
+int QSoundEffect::volume() const
+{
+    return d != 0 ? d->volume() : m_volume;
+}
+
+void QSoundEffect::setVolume(int volume)
+{
+    if (m_volume == volume)
+        return;
+
+    m_volume = volume;
+    if (d != 0)
+        d->setVolume(volume);
+    else
+        emit volumeChanged();
+}
+
+bool QSoundEffect::isMuted() const
+{
+    return d !=  0 ? d->isMuted() : m_muted;
+}
+
+void QSoundEffect::setMuted(bool muted)
+{
+    if (m_muted == muted)
+        return;
+
+    m_muted = muted;
+    if (d != 0)
+        d->setMuted(muted);
+    else
+        emit mutedChanged();
+}
+
+int QSoundEffect::duration() const
+{
+    return d != 0 ? d->duration() : 0;
+}
+
+void QSoundEffect::play()
+{
+    m_runningCount = 0;
+
+    if (d != 0)
+        d->play();
+}
+
+void QSoundEffect::stop()
+{
+    if (d != 0)
+        d->stop();
+}
+
+void QSoundEffect::repeat()
+{
+    if (d->state() == QMediaPlayer::StoppedState) {
+        if (++m_runningCount < m_loopCount)
+            d->play();
+    }
+}
+
diff --git a/src/multimedia/qml/qsoundeffect_p.h b/src/multimedia/qml/qsoundeffect_p.h
new file mode 100644
index 0000000..2610a69
--- /dev/null
+++ b/src/multimedia/qml/qsoundeffect_p.h
@@ -0,0 +1,126 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSOUNDEFFECT_H
+#define QSOUNDEFFECT_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+
+#include <QtCore/qobject.h>
+#include <QtCore/qurl.h>
+#include <QtDeclarative/qml.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QSoundEffectPrivate;
+class Q_MULTIMEDIA_EXPORT QSoundEffect : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
+    Q_PROPERTY(int loopCount READ loopCount WRITE setLoopCount NOTIFY loopCountChanged)
+    Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged)
+    Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)
+    Q_PROPERTY(int duration READ duration NOTIFY durationChanged)
+
+public:
+    explicit QSoundEffect(QObject *parent = 0);
+    ~QSoundEffect();
+
+    QUrl source() const;
+    void setSource(const QUrl &url);
+
+    int loopCount() const;
+    void setLoopCount(int loopCount);
+
+    int volume() const;
+    void setVolume(int volume);
+
+    bool isMuted() const;
+    void setMuted(bool muted);
+
+    int duration() const;
+
+signals:
+    void sourceChanged();
+    void loopCountChanged();
+    void volumeChanged();
+    void mutedChanged();
+    void durationChanged();
+
+public slots:
+    void play();
+    void stop();
+
+private slots:
+    void repeat();
+
+private:
+    Q_DISABLE_COPY(QSoundEffect)
+
+    int m_loopCount;
+    int m_volume;
+    bool m_muted;
+    int m_runningCount;
+
+    QSoundEffectPrivate* d;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QSoundEffect))
+
+QT_END_HEADER
+
+
+#endif // QSOUNDEFFECT_H
diff --git a/src/multimedia/qml/qsoundeffect_pulse_p.cpp b/src/multimedia/qml/qsoundeffect_pulse_p.cpp
new file mode 100644
index 0000000..b1e5982
--- /dev/null
+++ b/src/multimedia/qml/qsoundeffect_pulse_p.cpp
@@ -0,0 +1,502 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qcoreapplication.h>
+#include <QtMultimedia/qaudioformat.h>
+#include <QtNetwork>
+#include <QTime>
+
+#include "qmediacontent.h"
+#include "qmediaplayer.h"
+#include "qsoundeffect_p.h"
+
+#include "wavedecoder_p.h"
+
+#include "qsoundeffect_pulse_p.h"
+
+#if(Q_WS_MAEMO_5)
+#include <pulse/ext-stream-restore.h>
+#endif
+
+// Less than ideal
+#define PA_SCACHE_ENTRY_SIZE_MAX (1024*1024*16)
+
+namespace
+{
+inline pa_sample_spec audioFormatToSampleSpec(const QAudioFormat &format)
+{
+    pa_sample_spec  spec;
+
+    spec.rate = format.frequency();
+    spec.channels = format.channels();
+
+    if (format.sampleSize() == 8)
+        spec.format = PA_SAMPLE_U8;
+    else if (format.sampleSize() == 16) {
+        switch (format.byteOrder()) {
+            case QAudioFormat::BigEndian: spec.format = PA_SAMPLE_S16BE; break;
+            case QAudioFormat::LittleEndian: spec.format = PA_SAMPLE_S16LE; break;
+        }
+    }
+    else if (format.sampleSize() == 32) {
+        switch (format.byteOrder()) {
+            case QAudioFormat::BigEndian: spec.format = PA_SAMPLE_S32BE; break;
+            case QAudioFormat::LittleEndian: spec.format = PA_SAMPLE_S32LE; break;
+        }
+    }
+
+    return spec;
+}
+
+class PulseDaemon
+{
+public:
+    PulseDaemon():m_prepared(false)
+    {
+        prepare();
+    }
+
+    ~PulseDaemon()
+    {
+        if (m_prepared)
+            release();
+    }
+
+    inline void lock()
+    {
+        pa_threaded_mainloop_lock(m_mainLoop);
+    }
+
+    inline void unlock()
+    {
+        pa_threaded_mainloop_unlock(m_mainLoop);
+    }
+
+    inline pa_context *context() const
+    {
+        return m_context;
+    }
+
+    int volume()
+    {
+        return m_volume;
+    }
+
+private:
+    void prepare()
+    {
+        m_volume = 100;
+
+        m_mainLoop = pa_threaded_mainloop_new();
+        if (m_mainLoop == 0) {
+            qWarning("PulseAudioService: unable to create pulseaudio mainloop");
+            return;
+        }
+
+        if (pa_threaded_mainloop_start(m_mainLoop) != 0) {
+            qWarning("PulseAudioService: unable to start pulseaudio mainloop");
+            pa_threaded_mainloop_free(m_mainLoop);
+            return;
+        }
+
+        m_mainLoopApi = pa_threaded_mainloop_get_api(m_mainLoop);
+
+        lock();
+        m_context = pa_context_new(m_mainLoopApi, QString(QLatin1String("QtPulseAudio:%1")).arg(::getpid()).toAscii().constData());
+
+#if(Q_WS_MAEMO_5)
+        pa_context_set_state_callback(m_context, context_state_callback, this);
+#endif
+        if (m_context == 0) {
+            qWarning("PulseAudioService: Unable to create new pulseaudio context");
+            pa_threaded_mainloop_free(m_mainLoop);
+            return;
+        }
+
+        if (pa_context_connect(m_context, NULL, (pa_context_flags_t)0, NULL) < 0) {
+            qWarning("PulseAudioService: pa_context_connect() failed");
+            pa_context_unref(m_context);
+            pa_threaded_mainloop_free(m_mainLoop);
+            return;
+        }
+        unlock();
+
+        m_prepared = true;
+    }
+
+    void release()
+    {
+        if (!m_prepared) return;
+        pa_threaded_mainloop_stop(m_mainLoop);
+        pa_threaded_mainloop_free(m_mainLoop);
+        m_prepared = false;
+    }
+
+#if(Q_WS_MAEMO_5)
+    static void context_state_callback(pa_context *c, void *userdata)
+    {
+        PulseDaemon *self = reinterpret_cast<PulseDaemon*>(userdata);
+        switch (pa_context_get_state(c)) {
+            case PA_CONTEXT_CONNECTING:
+            case PA_CONTEXT_AUTHORIZING:
+            case PA_CONTEXT_SETTING_NAME:
+                break;
+            case PA_CONTEXT_READY:
+                pa_ext_stream_restore_set_subscribe_cb(c, &stream_restore_monitor_callback, self);
+                pa_ext_stream_restore_subscribe(c, 1, NULL, self);
+                break;
+            default:
+                break;
+        }
+    }
+    static void stream_restore_monitor_callback(pa_context *c, void *userdata)
+    {
+        PulseDaemon *self = reinterpret_cast<PulseDaemon*>(userdata);
+        pa_ext_stream_restore2_read(c, &stream_restore_info_callback, self);
+    }
+    static void stream_restore_info_callback(pa_context *c, const pa_ext_stream_restore2_info *info,
+            int eol, void *userdata)
+    {
+        Q_UNUSED(c)
+
+        PulseDaemon *self = reinterpret_cast<PulseDaemon*>(userdata);
+
+        if (!eol) {
+            if (QString(info->name).startsWith(QLatin1String("sink-input-by-media-role:x-maemo"))) {
+                const unsigned str_length = 256;
+                char str[str_length];
+                pa_cvolume_snprint(str, str_length, &info->volume);
+                self->m_volume = QString(str).replace(" ","").replace("%","").mid(2).toInt();
+            }
+        }
+    }
+#endif
+
+    int  m_volume;
+    bool m_prepared;
+    pa_context *m_context;
+    pa_threaded_mainloop *m_mainLoop;
+    pa_mainloop_api *m_mainLoopApi;
+};
+}
+
+Q_GLOBAL_STATIC(PulseDaemon, daemon)
+
+
+QSoundEffectPrivate::QSoundEffectPrivate(QObject* parent):
+    QObject(parent),
+    m_muted(false),
+    m_playQueued(false),
+    m_volume(100),
+    m_duration(0),
+    m_dataUploaded(0),
+    m_state(QMediaPlayer::StoppedState),
+    m_status(QMediaPlayer::NoMedia),
+    m_reply(0),
+    m_stream(0),
+    m_networkAccessManager(0)
+{
+}
+
+QSoundEffectPrivate::~QSoundEffectPrivate()
+{
+    delete m_reply;
+    unloadSample();
+}
+
+qint64 QSoundEffectPrivate::duration() const
+{
+    return m_duration;
+}
+
+int QSoundEffectPrivate::volume() const
+{
+    return m_volume;
+}
+
+bool QSoundEffectPrivate::isMuted() const
+{
+    return m_muted;
+}
+
+QMediaContent QSoundEffectPrivate::media() const
+{
+    return m_media;
+}
+
+QMediaPlayer::State QSoundEffectPrivate::state() const
+{
+    return m_state;
+}
+
+QMediaPlayer::MediaStatus QSoundEffectPrivate::mediaStatus() const
+{
+    return m_status;
+}
+
+void QSoundEffectPrivate::play()
+{
+    if (m_status == QMediaPlayer::LoadingMedia) {
+        m_playQueued = true;
+        return;
+    }
+
+    if (m_status != QMediaPlayer::BufferedMedia ||
+            m_state == QMediaPlayer::PlayingState)
+        return;
+
+    pa_volume_t m_vol = PA_VOLUME_NORM;
+
+    daemon()->lock();
+#if(Q_WS_MAEMO_5)
+    m_vol = PA_VOLUME_NORM/100*((daemon()->volume()+m_volume)/2);
+#endif
+    pa_operation_unref(
+            pa_context_play_sample(daemon()->context(),
+                m_name.constData(),
+                0,
+                m_vol,
+                play_callback,
+                this)
+            );
+    daemon()->unlock();
+
+    m_playbackTime.start();
+
+    emit stateChanged(m_state = QMediaPlayer::PlayingState);
+}
+
+void QSoundEffectPrivate::stop()
+{
+    emit stateChanged(m_state = QMediaPlayer::StoppedState);
+}
+
+void QSoundEffectPrivate::setVolume(int volume)
+{
+    m_volume = volume;
+}
+
+void QSoundEffectPrivate::setMuted(bool muted)
+{
+    m_muted = muted;
+}
+
+void QSoundEffectPrivate::setMedia(const QMediaContent &media)
+{
+    if (media.isNull()) {
+        m_media = QMediaContent();
+        unloadSample();
+        return;
+    }
+    if (m_media == media)
+        return;
+    m_media = media;
+
+    if (m_networkAccessManager == 0)
+        m_networkAccessManager = new QNetworkAccessManager(this);
+
+    m_stream = m_networkAccessManager->get(QNetworkRequest(m_media.canonicalUrl()));
+
+    unloadSample();
+    loadSample();
+
+    emit mediaChanged(m_media);
+}
+
+void QSoundEffectPrivate::decoderReady()
+{
+    if (m_waveDecoder->size() >= PA_SCACHE_ENTRY_SIZE_MAX) {
+        m_status = QMediaPlayer::InvalidMedia;
+        emit mediaStatusChanged(m_status);
+        qWarning("QtPulseAudio: attempting to load to large a sample");
+        return;
+    }
+
+    if (m_name.isNull())
+        m_name = QString(QLatin1String("QtPulseSample-%1-%2")).arg(::getpid()).arg(int(this)).toUtf8();
+
+    pa_sample_spec spec = audioFormatToSampleSpec(m_waveDecoder->audioFormat());
+
+    daemon()->lock();
+    pa_stream *stream = pa_stream_new(daemon()->context(), m_name.constData(), &spec, 0);
+    pa_stream_set_state_callback(stream, stream_state_callback, this);
+    pa_stream_set_write_callback(stream, stream_write_callback, this);
+    pa_stream_connect_upload(stream, (size_t)m_waveDecoder->size());
+    daemon()->unlock();
+}
+
+void QSoundEffectPrivate::decoderError()
+{
+    emit mediaStatusChanged(m_status = QMediaPlayer::InvalidMedia);
+}
+
+void QSoundEffectPrivate::checkPlayTime()
+{
+    int elapsed = m_playbackTime.elapsed();
+
+    if (elapsed >= m_duration) {
+        m_state = QMediaPlayer::StoppedState;
+        emit stateChanged(m_state);
+    }
+    else
+        startTimer(m_duration - elapsed);
+}
+
+void QSoundEffectPrivate::loadSample()
+{
+    m_waveDecoder = new WaveDecoder(m_stream);
+    connect(m_waveDecoder, SIGNAL(formatKnown()), SLOT(decoderReady()));
+    connect(m_waveDecoder, SIGNAL(invalidFormat()), SLOT(decoderError()));
+
+    m_status = QMediaPlayer::LoadingMedia;
+    emit mediaStatusChanged(m_status);
+}
+
+void QSoundEffectPrivate::unloadSample()
+{
+    if (m_status != QMediaPlayer::BufferedMedia)
+        return;
+
+    m_status = QMediaPlayer::NoMedia;
+
+    daemon()->lock();
+    pa_context_remove_sample(daemon()->context(), m_name.constData(), NULL, NULL);
+    daemon()->unlock();
+
+    m_duration = 0;
+    m_dataUploaded = 0;
+}
+
+void QSoundEffectPrivate::timerEvent(QTimerEvent *event)
+{
+    if (m_state == QMediaPlayer::PlayingState) {
+        m_state = QMediaPlayer::StoppedState;
+        emit stateChanged(m_state);
+    }
+
+    killTimer(event->timerId());
+}
+
+void QSoundEffectPrivate::stream_write_callback(pa_stream *s, size_t length, void *userdata)
+{
+    Q_UNUSED(length);
+
+    QSoundEffectPrivate *self = reinterpret_cast<QSoundEffectPrivate*>(userdata);
+
+    size_t bufferSize = qMin(pa_stream_writable_size(s),
+            size_t(self->m_waveDecoder->bytesAvailable()));
+    char buffer[bufferSize];
+
+    size_t len = 0;
+    while (len < length) {
+        qint64 read = self->m_waveDecoder->read(buffer, qMin(bufferSize, length -len));
+        if (read > 0) {
+            if (pa_stream_write(s, buffer, size_t(read), 0, 0, PA_SEEK_RELATIVE) == 0)
+                len += size_t(read);
+            else
+                break;
+        }
+    }
+    self->m_dataUploaded += len;
+
+    if (self->m_waveDecoder->size() == self->m_dataUploaded) {
+        pa_stream_finish_upload(s);
+
+        self->m_duration = self->m_waveDecoder->duration();
+        emit self->durationChanged(self->m_duration);
+
+        self->m_status = QMediaPlayer::BufferedMedia;
+        emit self->mediaStatusChanged(self->m_status);
+
+        self->m_waveDecoder->deleteLater();
+        if (!self->m_media.isNull())
+            self->m_stream->deleteLater();
+
+        if (self->m_playQueued) {
+            self->m_playQueued = false;
+            QMetaObject::invokeMethod(self, "play");
+        }
+    }
+}
+
+void QSoundEffectPrivate::stream_state_callback(pa_stream *s, void *userdata)
+{
+    QSoundEffectPrivate *self = reinterpret_cast<QSoundEffectPrivate*>(userdata);
+
+    switch (pa_stream_get_state(s)) {
+        case PA_STREAM_CREATING:
+        case PA_STREAM_READY:
+        case PA_STREAM_TERMINATED:
+            break;
+
+        case PA_STREAM_FAILED:
+        default:
+            self->m_status = QMediaPlayer::InvalidMedia;
+            emit self->mediaStatusChanged(self->m_status);
+            break;
+    }
+}
+
+void QSoundEffectPrivate::play_callback(pa_context *c, int success, void *userdata)
+{
+    Q_UNUSED(c);
+
+    QSoundEffectPrivate *self = reinterpret_cast<QSoundEffectPrivate*>(userdata);
+
+    if (success == 1)
+        QMetaObject::invokeMethod(self, "checkPlayTime", Qt::QueuedConnection);
+    else {
+        self->m_state = QMediaPlayer::StoppedState;
+        emit self->stateChanged(self->m_state);
+    }
+}
+
diff --git a/src/multimedia/qml/qsoundeffect_pulse_p.h b/src/multimedia/qml/qsoundeffect_pulse_p.h
new file mode 100644
index 0000000..58a05d2
--- /dev/null
+++ b/src/multimedia/qml/qsoundeffect_pulse_p.h
@@ -0,0 +1,138 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSOUNDEFFECT_PULSE_H
+#define QSOUNDEFFECT_PULSE_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+
+#include "qsoundeffect_p.h"
+
+#include <QtCore/qobject.h>
+#include <QtCore/qdatetime.h>
+#include <QtMultimedia/qmediaplayer.h>
+#include <pulse/pulseaudio.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QNetworkReply;
+class QNetworkAccessManager;
+class WaveDecoder;
+
+class QSoundEffectPrivate : public QObject
+{
+    Q_OBJECT
+public:
+    explicit QSoundEffectPrivate(QObject* parent);
+    ~QSoundEffectPrivate();
+
+    qint64 duration() const;
+    int volume() const;
+    bool isMuted() const;
+    QMediaContent media() const;
+    QMediaPlayer::State state() const;
+    QMediaPlayer::MediaStatus mediaStatus() const;
+
+public Q_SLOTS:
+    void play();
+    void stop();
+    void setVolume(int volume);
+    void setMuted(bool muted);
+    void setMedia(const QMediaContent &media);
+
+Q_SIGNALS:
+    void mediaChanged(const QMediaContent &media);
+    void mediaStatusChanged(QMediaPlayer::MediaStatus status);
+    void stateChanged(QMediaPlayer::State newState);
+    void durationChanged(qint64 duration);
+    void volumeChanged(int volume);
+    void mutedChanged(bool muted);
+    void error(QMediaPlayer::Error error);
+
+private slots:
+    void decoderReady();
+    void decoderError();
+    void checkPlayTime();
+
+private:
+    void loadSample();
+    void unloadSample();
+
+    void timerEvent(QTimerEvent *event);
+
+    static void stream_write_callback(pa_stream *s, size_t length, void *userdata);
+    static void stream_state_callback(pa_stream *s, void *userdata);
+    static void play_callback(pa_context *c, int success, void *userdata);
+
+    bool    m_muted;
+    bool    m_playQueued;
+    int     m_volume;
+    int     m_duration;
+    int     m_dataUploaded;
+    QTime  m_playbackTime;
+    QMediaPlayer::State m_state;
+    QMediaPlayer::MediaStatus m_status;
+    QByteArray m_name;
+    QMediaContent   m_media;
+    QNetworkReply *m_reply;
+    WaveDecoder *m_waveDecoder;
+    QIODevice *m_stream;
+    QNetworkAccessManager *m_networkAccessManager;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QSOUNDEFFECT_PULSE_H
diff --git a/src/multimedia/qml/qsoundeffect_qmedia_p.cpp b/src/multimedia/qml/qsoundeffect_qmedia_p.cpp
new file mode 100644
index 0000000..e5ac0d3
--- /dev/null
+++ b/src/multimedia/qml/qsoundeffect_qmedia_p.cpp
@@ -0,0 +1,163 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qcoreapplication.h>
+
+#include "qmediacontent.h"
+#include "qmediaplayer.h"
+
+#include "qsoundeffect_p.h"
+#include "qsoundeffect_qmedia_p.h"
+
+
+QSoundEffectPrivate::QSoundEffectPrivate(QObject* parent):
+    QObject(parent),
+    m_muted(false),
+    m_volume(100),
+    m_player(0)
+{
+}
+
+QSoundEffectPrivate::~QSoundEffectPrivate()
+{
+    if (m_player) delete m_player;
+}
+
+qint64 QSoundEffectPrivate::duration() const
+{
+    if (m_player) return m_player->duration();
+
+    return 0;
+}
+
+int QSoundEffectPrivate::volume() const
+{
+    if (m_player) return m_player->volume();
+
+    return m_volume;
+}
+
+bool QSoundEffectPrivate::isMuted() const
+{
+    if (m_player) return m_player->isMuted();
+
+    return m_muted;
+}
+
+QMediaContent QSoundEffectPrivate::media() const
+{
+    if (m_player) return m_player->media();
+
+    return QMediaContent();
+}
+
+QMediaPlayer::State QSoundEffectPrivate::state() const
+{
+    if (m_player) return m_player->state();
+
+    return QMediaPlayer::StoppedState;
+}
+
+QMediaPlayer::MediaStatus QSoundEffectPrivate::mediaStatus() const
+{
+    if (m_player) return m_player->mediaStatus();
+
+    return QMediaPlayer::UnknownMediaStatus;
+}
+
+void QSoundEffectPrivate::play()
+{
+    if (m_player && !m_player->isMuted())
+        m_player->play();
+}
+
+void QSoundEffectPrivate::stop()
+{
+    if (m_player)
+        m_player->stop();
+}
+
+void QSoundEffectPrivate::setVolume(int volume)
+{
+    m_volume = volume;
+
+    if (m_player)
+        m_player->setVolume(volume);
+}
+
+void QSoundEffectPrivate::setMuted(bool muted)
+{
+    m_muted = muted;
+
+    if (m_player)
+        m_player->setMuted(muted);
+}
+
+void QSoundEffectPrivate::setMedia(const QMediaContent &media)
+{
+    if (media.isNull())
+        return;
+
+    if (m_player == 0) {
+        m_player = new QMediaPlayer(this, QMediaPlayer::LowLatency);
+        m_player->setVolume(m_volume);
+        m_player->setMuted(m_muted);
+
+        connect(m_player, SIGNAL(volumeChanged(int)), SIGNAL(volumeChanged(int)));
+        connect(m_player, SIGNAL(mutedChanged(bool)), SIGNAL(mutedChanged(bool)));
+        connect(m_player, SIGNAL(durationChanged(qint64)), SIGNAL(durationChanged(qint64)));
+        connect(m_player, SIGNAL(stateChanged(QMediaPlayer::State)), SIGNAL(stateChanged(QMediaPlayer::State)));
+    }
+
+    m_player->setMedia(media.canonicalUrl());
+}
+
diff --git a/src/multimedia/qml/qsoundeffect_qmedia_p.h b/src/multimedia/qml/qsoundeffect_qmedia_p.h
new file mode 100644
index 0000000..e17d720
--- /dev/null
+++ b/src/multimedia/qml/qsoundeffect_qmedia_p.h
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSOUNDEFFECT_QMEDIA_H
+#define QSOUNDEFFECT_QMEDIA_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+
+#include <QtCore/qobject.h>
+#include <QtCore/qurl.h>
+#include <QtMultimedia/qmediaplayer.h>
+#include "qsoundeffect_p.h"
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class WaveDecoder;
+
+class QSoundEffectPrivate : public QObject
+{
+    Q_OBJECT
+public:
+    explicit QSoundEffectPrivate(QObject* parent);
+    ~QSoundEffectPrivate();
+
+    qint64 duration() const;
+    int volume() const;
+    bool isMuted() const;
+    QMediaContent media() const;
+    QMediaPlayer::State state() const;
+    QMediaPlayer::MediaStatus mediaStatus() const;
+
+public Q_SLOTS:
+    void play();
+    void stop();
+    void setVolume(int volume);
+    void setMuted(bool muted);
+    void setMedia(const QMediaContent &media);
+
+Q_SIGNALS:
+    void mediaChanged(const QMediaContent &media);
+    void mediaStatusChanged(QMediaPlayer::MediaStatus status);
+    void stateChanged(QMediaPlayer::State newState);
+    void durationChanged(qint64 duration);
+    void volumeChanged(int volume);
+    void mutedChanged(bool muted);
+    void error(QMediaPlayer::Error error);
+
+private:
+    bool m_muted;
+    int  m_volume;
+    QMediaPlayer *m_player;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QSOUNDEFFECT_QMEDIA_H
diff --git a/src/multimedia/qml/qsoundeffect_qsound_p.cpp b/src/multimedia/qml/qsoundeffect_qsound_p.cpp
new file mode 100644
index 0000000..33f5bd4
--- /dev/null
+++ b/src/multimedia/qml/qsoundeffect_qsound_p.cpp
@@ -0,0 +1,223 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qcoreapplication.h>
+#include <QtCore/qtimer.h>
+#include <QtCore/qfile.h>
+#include <QtGui/qsound.h>
+#include <QtMultimedia/qaudioformat.h>
+#include <QDebug>
+
+#include "qmediacontent.h"
+#include "qmediaplayer.h"
+#include "qsoundeffect_p.h"
+
+#include "wavedecoder_p.h"
+
+#include "qsoundeffect_qsound_p.h"
+
+
+QSoundEffectPrivate::QSoundEffectPrivate(QObject* parent):
+    QObject(parent),
+    m_queued(false),
+    m_muted(false),
+    m_state(QMediaPlayer::StoppedState),
+    m_status(QMediaPlayer::NoMedia),
+    m_file(0),
+    m_sound(0)
+{
+    m_timer = new QTimer(this);
+    connect(m_timer,SIGNAL(timeout()),SLOT(checkPlayTime()));
+    m_media = QMediaContent();
+}
+
+QSoundEffectPrivate::~QSoundEffectPrivate()
+{
+    if (m_sound) delete m_sound;
+    if (m_waveDecoder) delete m_waveDecoder;
+    m_file->close();
+}
+
+qint64 QSoundEffectPrivate::duration() const
+{
+    if (m_waveDecoder)
+        return m_waveDecoder->size();
+
+    return 0;
+}
+
+int QSoundEffectPrivate::volume() const
+{
+    return 100;
+}
+
+bool QSoundEffectPrivate::isMuted() const
+{
+    return m_muted;
+}
+
+QMediaContent QSoundEffectPrivate::media() const
+{
+    return m_media;
+}
+
+QMediaPlayer::State QSoundEffectPrivate::state() const
+{
+    return m_state;
+}
+
+QMediaPlayer::MediaStatus QSoundEffectPrivate::mediaStatus() const
+{
+    return m_status;
+}
+
+void QSoundEffectPrivate::play()
+{
+    if (m_sound && !m_muted) {
+        m_queued = false;
+        m_timer->start(20);
+        m_playbackTime.start();
+        m_sound->play();
+        emit stateChanged(m_state = QMediaPlayer::PlayingState);
+    } else if (m_status == QMediaPlayer::LoadingMedia)
+        m_queued = true;
+}
+
+void QSoundEffectPrivate::stop()
+{
+    m_timer->stop();
+
+    if (m_sound) {
+        m_sound->stop();
+        emit stateChanged(m_state = QMediaPlayer::StoppedState);
+    }
+}
+
+void QSoundEffectPrivate::setVolume(int volume)
+{
+    Q_UNUSED(volume)
+}
+
+void QSoundEffectPrivate::setMuted(bool muted)
+{
+    m_muted = muted;
+}
+
+void QSoundEffectPrivate::setMedia(const QMediaContent &media)
+{
+    m_queued = false;
+
+    if (media.isNull() || media.canonicalUrl().scheme() != "file") {
+        m_media = QMediaContent();
+        return;
+    }
+    if (m_media == media)
+        return;
+
+    m_media = media;
+    m_file = new QFile(m_media.canonicalUrl().toLocalFile());
+    m_file->open(QIODevice::ReadOnly|QIODevice::Unbuffered);
+
+    unloadSample();
+    loadSample();
+
+    emit mediaChanged(m_media);
+}
+
+void QSoundEffectPrivate::decoderReady()
+{
+    m_file->close();
+    m_sound = new QSound(m_media.canonicalUrl().toLocalFile());
+    emit mediaStatusChanged(m_status = QMediaPlayer::LoadedMedia);
+
+    if (m_queued)
+        play();
+}
+
+void QSoundEffectPrivate::decoderError()
+{
+    m_file->close();
+    emit mediaStatusChanged(m_status = QMediaPlayer::InvalidMedia);
+}
+
+void QSoundEffectPrivate::checkPlayTime()
+{
+    if (m_sound->isFinished()) {
+        m_timer->stop();
+        m_state = QMediaPlayer::StoppedState;
+        emit stateChanged(m_state);
+    }
+}
+
+void QSoundEffectPrivate::loadSample()
+{
+    m_waveDecoder = new WaveDecoder(m_file);
+    connect(m_waveDecoder, SIGNAL(formatKnown()), SLOT(decoderReady()));
+    connect(m_waveDecoder, SIGNAL(invalidFormat()), SLOT(decoderError()));
+
+    m_status = QMediaPlayer::LoadingMedia;
+    emit mediaStatusChanged(m_status);
+}
+
+void QSoundEffectPrivate::unloadSample()
+{
+    if (m_sound == 0)
+        return;
+
+    m_status = QMediaPlayer::NoMedia;
+
+    if (m_sound)
+        delete m_sound;
+
+    m_sound = 0;
+}
+
diff --git a/src/multimedia/qml/qsoundeffect_qsound_p.h b/src/multimedia/qml/qsoundeffect_qsound_p.h
new file mode 100644
index 0000000..45c0888
--- /dev/null
+++ b/src/multimedia/qml/qsoundeffect_qsound_p.h
@@ -0,0 +1,129 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSOUNDEFFECT_QSOUND_H
+#define QSOUNDEFFECT_QSOUND_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+
+#include <QtCore/qobject.h>
+#include <QtCore/qdatetime.h>
+#include <QtMultimedia/qmediaplayer.h>
+
+#include "qsoundeffect_p.h"
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QTimer;
+class QSound;
+class QFile;
+class WaveDecoder;
+
+class QSoundEffectPrivate : public QObject
+{
+    Q_OBJECT
+public:
+    explicit QSoundEffectPrivate(QObject* parent);
+    ~QSoundEffectPrivate();
+
+    qint64 duration() const;
+    int volume() const;
+    bool isMuted() const;
+    QMediaContent media() const;
+    QMediaPlayer::State state() const;
+    QMediaPlayer::MediaStatus mediaStatus() const;
+
+public Q_SLOTS:
+    void play();
+    void stop();
+    void setVolume(int volume);
+    void setMuted(bool muted);
+    void setMedia(const QMediaContent &media);
+
+Q_SIGNALS:
+    void mediaChanged(const QMediaContent &media);
+    void mediaStatusChanged(QMediaPlayer::MediaStatus status);
+    void stateChanged(QMediaPlayer::State newState);
+    void durationChanged(qint64 duration);
+    void volumeChanged(int volume);
+    void mutedChanged(bool muted);
+    void error(QMediaPlayer::Error error);
+
+private slots:
+    void decoderReady();
+    void decoderError();
+    void checkPlayTime();
+
+private:
+    void loadSample();
+    void unloadSample();
+
+    bool    m_queued;
+    bool    m_muted;
+    QTime  m_playbackTime;
+    QMediaPlayer::State m_state;
+    QMediaPlayer::MediaStatus m_status;
+    QFile *m_file;
+    QByteArray m_name;
+    QMediaContent   m_media;
+    WaveDecoder *m_waveDecoder;
+    QSound *m_sound;
+    QTimer *m_timer;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QSOUNDEFFECT_QSOUND_H
diff --git a/src/multimedia/qml/wavedecoder_p.cpp b/src/multimedia/qml/wavedecoder_p.cpp
new file mode 100644
index 0000000..5fc5a96
--- /dev/null
+++ b/src/multimedia/qml/wavedecoder_p.cpp
@@ -0,0 +1,136 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "wavedecoder_p.h"
+
+#include <QtCore/qtimer.h>
+#include <QtCore/qendian.h>
+
+WaveDecoder::WaveDecoder(QIODevice *s, QObject *parent):
+    QIODevice(parent),
+    haveFormat(false),
+    dataSize(0),
+    remaining(0),
+    source(s)
+{
+    open(QIODevice::ReadOnly | QIODevice::Unbuffered);
+
+    if (source->bytesAvailable() >= sizeof(CombinedHeader))
+        QTimer::singleShot(0, this, SLOT(handleData()));
+    else
+        connect(source, SIGNAL(readyRead()), SLOT(handleData()));
+}
+
+WaveDecoder::~WaveDecoder()
+{
+}
+
+QAudioFormat WaveDecoder::audioFormat() const
+{
+    return format;
+}
+
+int WaveDecoder::duration() const
+{
+    return size() * 1000 / (format.sampleSize() / 8) / format.channels() / format.frequency();
+}
+
+qint64 WaveDecoder::size() const
+{
+    return haveFormat ? dataSize : 0;
+}
+
+bool WaveDecoder::isSequential() const
+{
+    return source->isSequential();
+}
+
+qint64 WaveDecoder::bytesAvailable() const
+{
+    return haveFormat ? source->bytesAvailable() : 0;
+}
+
+qint64 WaveDecoder::readData(char *data, qint64 maxlen)
+{
+    return haveFormat ? source->read(data, maxlen) : 0;
+}
+
+qint64 WaveDecoder::writeData(const char *data, qint64 len)
+{
+    Q_UNUSED(data);
+    Q_UNUSED(len);
+
+    return -1;
+}
+
+void WaveDecoder::handleData()
+{
+    if (source->bytesAvailable() < sizeof(CombinedHeader))
+        return;
+
+    source->disconnect(SIGNAL(readyRead()), this, SLOT(handleData()));
+    source->read((char*)&header, sizeof(CombinedHeader));
+
+    if (qstrncmp(header.riff.descriptor.id, "RIFF", 4) != 0 ||
+        qstrncmp(header.riff.type, "WAVE", 4) != 0 ||
+        qstrncmp(header.wave.descriptor.id, "fmt ", 4) != 0 ||
+        (header.wave.audioFormat != 0 && header.wave.audioFormat != 1) ||
+        qstrncmp(header.data.descriptor.id, "data", 4) != 0) {
+
+        emit invalidFormat();
+    }
+    else {
+        int bps = qFromLittleEndian<quint16>(header.wave.bitsPerSample);
+
+        format.setCodec("audio/pcm");
+        format.setSampleType(bps == 8 ? QAudioFormat::UnSignedInt : QAudioFormat::SignedInt);
+        format.setByteOrder(QAudioFormat::LittleEndian);
+        format.setFrequency(qFromLittleEndian<quint32>(header.wave.sampleRate));
+        format.setSampleSize(bps);
+        format.setChannels(qFromLittleEndian<quint16>(header.wave.numChannels));
+
+        dataSize = qFromLittleEndian<quint32>(header.data.descriptor.size);
+
+        haveFormat = true;
+        connect(source, SIGNAL(readyRead()), SIGNAL(readyRead()));
+        emit formatKnown();
+    }
+}
diff --git a/src/multimedia/qml/wavedecoder_p.h b/src/multimedia/qml/wavedecoder_p.h
new file mode 100644
index 0000000..3bcd90d
--- /dev/null
+++ b/src/multimedia/qml/wavedecoder_p.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WAVEDECODER_H
+#define WAVEDECODER_H
+
+#include <QtCore/qiodevice.h>
+#include <QtMultimedia/qaudioformat.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+
+class WaveDecoder : public QIODevice
+{
+    Q_OBJECT
+
+public:
+    explicit WaveDecoder(QIODevice *source, QObject *parent = 0);
+    ~WaveDecoder();
+
+    QAudioFormat audioFormat() const;
+    int duration() const;
+
+    qint64 size() const;
+    bool isSequential() const;
+    qint64 bytesAvailable() const;
+
+signals:
+    void formatKnown();
+    void invalidFormat();
+
+private slots:
+    void handleData();
+
+private:
+    qint64 readData(char *data, qint64 maxlen);
+    qint64 writeData(const char *data, qint64 len);
+
+    struct chunk
+    {
+        char        id[4];
+        quint32     size;
+    };
+    struct RIFFHeader
+    {
+        chunk       descriptor;
+        char        type[4];
+    };
+    struct WAVEHeader
+    {
+        chunk       descriptor;
+        quint16     audioFormat;
+        quint16     numChannels;
+        quint32     sampleRate;
+        quint32     byteRate;
+        quint16     blockAlign;
+        quint16     bitsPerSample;
+    };
+    struct DATAHeader
+    {
+        chunk       descriptor;
+    };
+    struct CombinedHeader
+    {
+        RIFFHeader  riff;
+        WAVEHeader  wave;
+        DATAHeader  data;
+    };
+
+    bool haveFormat;
+    qint64 dataSize;
+    qint64 remaining;
+    QAudioFormat format;
+    QIODevice *source;
+    CombinedHeader header;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // WAVEDECODER_H