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+/****************************************************************************
+**
+** 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 Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QEGLIMAGETEXTURESURFACE_P_H
+#define QEGLIMAGETEXTURESURFACE_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 <qmobilityglobal.h>
+#include <QtCore/qsize.h>
+#include <QtGui/qimage.h>
+#include <QtGui/qmatrix4x4.h>
+#include <QtGui/qpaintengine.h>
+
+#include <QtOpenGL/qglshaderprogram.h>
+
+#include <qabstractvideosurface.h>
+#include <qvideosurfaceformat.h>
+#include <qvideoframe.h>
+
+QT_BEGIN_NAMESPACE
+class QGLContext;
+class QGLShaderProgram;
+class QPainterVideoSurface;
+
+class QEglImageTextureSurface : public QAbstractVideoSurface
+{
+    Q_OBJECT
+public:
+    explicit QEglImageTextureSurface(QObject *parent = 0);
+    ~QEglImageTextureSurface();
+
+    QList<QVideoFrame::PixelFormat> supportedPixelFormats(
+            QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) 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));
+
+    const QGLContext *glContext() const;
+    void setGLContext(QGLContext *context);
+
+    bool isOverlayEnabled() const;
+    void setOverlayEnabled(bool enabled);
+
+    QRect displayRect() const;
+    void setDisplayRect(const QRect &rect);
+
+public Q_SLOTS:
+    void viewportDestroyed();
+
+Q_SIGNALS:
+    void frameChanged();
+
+private:
+    QGLContext *m_context;
+    QGLShaderProgram *m_program;
+
+    QVideoFrame m_frame;
+
+    QVideoFrame::PixelFormat m_pixelFormat;
+    QVideoSurfaceFormat::Direction m_scanLineDirection;
+    QSize m_frameSize;
+    QRect m_sourceRect;
+    bool m_ready;
+
+    QRect m_viewport;
+    QRect m_displayRect;
+    QColor m_colorKey;
+
+    QPainterVideoSurface *m_fallbackSurface;
+    bool m_fallbackSurfaceActive;
+};
+
+QT_END_NAMESPACE
+
+#endif