700b4cdf42
This plugin would be used on Mac 10.7+ where without the QuickTime C API our QT7 media player performance was crippled. Change-Id: Iaadb1990a8f63393c4cd02d096624e0fed42b40f Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Jason Barron <jason.barron@digia.com> Reviewed-by: Andy Nichols <andy.nichols@digia.com>
87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef AVFVIDEOWIDGET_H
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#define AVFVIDEOWIDGET_H
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#include <QtOpenGL/QGLWidget>
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#include <QtGui/QMatrix4x4>
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QT_BEGIN_NAMESPACE
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class QOpenGLShaderProgram;
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class AVFVideoWidget : public QGLWidget
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{
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public:
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AVFVideoWidget(QWidget *parent, const QGLFormat &format);
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virtual ~AVFVideoWidget();
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void initializeGL();
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void resizeGL(int w, int h);
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void paintGL();
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void setTexture(GLuint texture);
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QSize sizeHint() const;
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void setNativeSize(const QSize &size);
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void setAspectRatioMode(Qt::AspectRatioMode mode);
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private:
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QRect displayRect() const;
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GLuint m_textureId;
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QSize m_nativeSize;
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Qt::AspectRatioMode m_aspectRatioMode;
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QOpenGLShaderProgram *m_shaderProgram;
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QMatrix4x4 m_transformMatrix;
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int m_matrixLocation;
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int m_vertexCoordEntry;
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int m_textureCoordEntry;
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};
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QT_END_NAMESPACE
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#endif // AVFVIDEOWIDGET_H
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