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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QOPENWFDDEVICE_H
#define QOPENWFDDEVICE_H
#include "qopenwfdintegration.h"
#include <QtCore/QList>
#include <QtCore/QSet>
#include <QtCore/QSocketNotifier>
#include <WF/wfd.h>
#include <gbm.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
class QOpenWFDPort;
class QOpenWFDDevice : public QObject
{
Q_OBJECT
public:
QOpenWFDDevice(QOpenWFDIntegration *integration, WFDint handle);
~QOpenWFDDevice();
WFDDevice handle() const;
QOpenWFDIntegration *integration() const;
bool isPipelineUsed(WFDint pipelineId);
void addToUsedPipelineSet(WFDint pipelineId, QOpenWFDPort *port);
void removeFromUsedPipelineSet(WFDint pipelineId);
gbm_device *gbmDevice() const;
EGLDisplay eglDisplay() const;
EGLContext eglContext() const;
PFNEGLCREATEIMAGEKHRPROC eglCreateImage;
PFNEGLDESTROYIMAGEKHRPROC eglDestroyImage;
PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC glEglImageTargetRenderBufferStorage;
void commit(WFDCommitType type, WFDHandle handle);
bool isDeviceInitializedAndCommited() const { return mCommitedDevice; }
void waitForPipelineBindSourceCompleteEvent();
public slots:
void readEvents(WFDtime wait = 0);
private:
void initializeGbmAndEgl();
void handlePortAttachDetach();
void handlePipelineBindSourceComplete();
QOpenWFDIntegration *mIntegration;
WFDint mDeviceEnum;
WFDDevice mDevice;
WFDEvent mEvent;
QSocketNotifier *mEventSocketNotifier;
QList<QOpenWFDPort *> mPorts;
QMap<WFDint, QOpenWFDPort *> mUsedPipelines;
struct gbm_device *mGbmDevice;
EGLDisplay mEglDisplay;
EGLContext mEglContext;
bool mCommitedDevice;
bool mWaitingForBindSourceEvent;
};
#endif // QOPENWFDDEVICE_H
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