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/****************************************************************************
**
** Copyright (C) 2014 Jolla Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef EGLVIDEONODE_H
#define EGLVIDEONODE_H
#include <private/qsgvideonode_p.h>
#include <QSGOpaqueTextureMaterial>
#include <QSGTexture>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#ifdef Bool
# undef Bool
#endif
QT_BEGIN_NAMESPACE
class QSGVideoMaterial_EGL : public QSGMaterial
{
public:
QSGVideoMaterial_EGL();
~QSGVideoMaterial_EGL();
QSGMaterialShader *createShader() const;
QSGMaterialType *type() const;
int compare(const QSGMaterial *other) const;
void setImage(EGLImageKHR image);
private:
friend class QSGVideoMaterial_EGLShader;
QRectF m_subrect;
EGLImageKHR m_image;
GLuint m_textureId;
};
class QSGVideoNode_EGL : public QSGVideoNode
{
public:
QSGVideoNode_EGL(const QVideoSurfaceFormat &format);
~QSGVideoNode_EGL();
void setCurrentFrame(const QVideoFrame &frame, FrameFlags flags);
QVideoFrame::PixelFormat pixelFormat() const;
QAbstractVideoBuffer::HandleType handleType() const;
private:
QSGVideoMaterial_EGL m_material;
QVideoFrame::PixelFormat m_pixelFormat;
};
class QSGVideoNodeFactory_EGL : public QSGVideoNodeFactoryPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.qt-project.qt.sgvideonodefactory/5.2" FILE "egl.json")
public:
QList<QVideoFrame::PixelFormat> supportedPixelFormats(
QAbstractVideoBuffer::HandleType handleType) const;
QSGVideoNode *createNode(const QVideoSurfaceFormat &format);
};
QT_END_NAMESPACE
#endif
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