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/****************************************************************************
**
** 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 plugins 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 QT7MOVIEVIDEOWIDGET_H
#define QT7MOVIEVIDEOWIDGET_H
#include <QtCore/qobject.h>
#include <QtCore/qmutex.h>
#include <qvideowindowcontrol.h>
#include <qmediaplayer.h>
#include <QtGui/qmacdefines_mac.h>
#include "qt7videooutputcontrol.h"
#include <CoreVideo/CVOpenGLTexture.h>
#include <QuickTime/QuickTime.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class GLVideoWidget;
class QCvDisplayLink;
class QT7PlayerSession;
class QT7PlayerService;
class QT7MovieVideoWidget : public QT7VideoWidgetControl
{
Q_OBJECT
public:
QT7MovieVideoWidget(QObject *parent = 0);
virtual ~QT7MovieVideoWidget();
void setEnabled(bool);
void setMovie(void *movie);
void updateNaturalSize(const QSize &newSize);
QWidget *videoWidget();
bool isFullScreen() const;
void setFullScreen(bool fullScreen);
QSize nativeSize() const;
QVideoWidget::AspectRatioMode aspectRatioMode() const;
void setAspectRatioMode(QVideoWidget::AspectRatioMode mode);
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);
private slots:
void updateVideoFrame(const CVTimeStamp &ts);
private:
void setupVideoOutput();
bool createVisualContext();
void updateColors();
void *m_movie;
GLVideoWidget *m_videoWidget;
QCvDisplayLink *m_displayLink;
#ifdef QUICKTIME_C_API_AVAILABLE
QTVisualContextRef m_visualContext;
#endif
bool m_fullscreen;
QSize m_nativeSize;
QVideoWidget::AspectRatioMode m_aspectRatioMode;
int m_brightness;
int m_contrast;
int m_hue;
int m_saturation;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
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