d396262bc9
Conflicts: src/multimedia/doc/qtmultimedia.qdocconf src/plugins/blackberry/mediaplayer/bbmetadata.cpp src/plugins/blackberry/mediaplayer/bbmetadata.h tests/auto/unit/qpaintervideosurface/tst_qpaintervideosurface.cpp Change-Id: I447c297ea15a94d1d2feb0fb5f9edac8c5d4505a
145 lines
4.2 KiB
C++
145 lines
4.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 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 QEGLIMAGETEXTURESURFACE_P_H
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#define QEGLIMAGETEXTURESURFACE_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <qtmultimediawidgetdefs.h>
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#include <QtCore/qsize.h>
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#include <QtGui/qimage.h>
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#include <QtGui/qmatrix4x4.h>
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#include <QtGui/qpaintengine.h>
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#include <QtOpenGL/qglshaderprogram.h>
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#include <qabstractvideosurface.h>
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#include <qvideosurfaceformat.h>
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#include <qvideoframe.h>
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QT_BEGIN_NAMESPACE
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class QGLContext;
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class QGLShaderProgram;
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class QPainterVideoSurface;
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class QEglImageTextureSurface : public QAbstractVideoSurface
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{
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Q_OBJECT
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public:
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explicit QEglImageTextureSurface(QObject *parent = 0);
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~QEglImageTextureSurface();
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QList<QVideoFrame::PixelFormat> supportedPixelFormats(
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QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const;
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bool start(const QVideoSurfaceFormat &format);
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void stop();
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bool present(const QVideoFrame &frame);
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int brightness() const;
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void setBrightness(int brightness);
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int contrast() const;
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void setContrast(int contrast);
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int hue() const;
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void setHue(int hue);
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int saturation() const;
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void setSaturation(int saturation);
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bool isReady() const;
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void setReady(bool ready);
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void paint(QPainter *painter, const QRectF &target, const QRectF &source = QRectF(0, 0, 1, 1));
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const QGLContext *glContext() const;
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void setGLContext(QGLContext *context);
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bool isOverlayEnabled() const;
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void setOverlayEnabled(bool enabled);
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QRect displayRect() const;
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void setDisplayRect(const QRect &rect);
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public Q_SLOTS:
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void viewportDestroyed();
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Q_SIGNALS:
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void frameChanged();
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private:
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QGLContext *m_context;
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QGLShaderProgram *m_program;
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QVideoFrame m_frame;
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QVideoFrame::PixelFormat m_pixelFormat;
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QVideoSurfaceFormat::Direction m_scanLineDirection;
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QSize m_frameSize;
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QRect m_sourceRect;
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bool m_ready;
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QRect m_viewport;
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QRect m_displayRect;
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QColor m_colorKey;
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QPainterVideoSurface *m_fallbackSurface;
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bool m_fallbackSurfaceActive;
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};
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QT_END_NAMESPACE
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#endif
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