bc7d964a05
Change-Id: Ib82c1be5548443ef1f5e97b3d5641a2f55d212af Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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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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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** 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, Nokia gives you certain additional
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** rights. These rights are described in the Nokia 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 General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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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 QSGVIDEONODE_I420_H
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#define QSGVIDEONODE_I420_H
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#include "qsgvideonode_p.h"
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#include <QtMultimedia/qvideosurfaceformat.h>
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class QSGVideoMaterial_YUV420;
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class QSGVideoNode_I420 : public QSGVideoNode
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{
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public:
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QSGVideoNode_I420(const QVideoSurfaceFormat &format);
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~QSGVideoNode_I420();
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virtual QVideoFrame::PixelFormat pixelFormat() const {
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return m_format.pixelFormat();
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}
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void setCurrentFrame(const QVideoFrame &frame);
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private:
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void bindTexture(int id, int unit, int w, int h, const uchar *bits);
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QVideoSurfaceFormat m_format;
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QSGVideoMaterial_YUV420 *m_material;
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};
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class QSGVideoNodeFactory_I420 : public QSGVideoNodeFactory {
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public:
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QList<QVideoFrame::PixelFormat> supportedPixelFormats(QAbstractVideoBuffer::HandleType handleType) const;
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QSGVideoNode *createNode(const QVideoSurfaceFormat &format);
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};
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#endif // QSGVIDEONODE_I420_H
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