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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtMediaServices module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMEDIASERVICEPROVIDERPLUGIN_H
#define QMEDIASERVICEPROVIDERPLUGIN_H
#include <QtCore/qstringlist.h>
#include <QtCore/qplugin.h>
#include <QtCore/qfactoryinterface.h>
#include <QtMediaServices/qmediaserviceprovider.h>
#ifdef Q_MOC_RUN
# pragma Q_MOC_EXPAND_MACROS
#endif
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Multimedia)
class QMediaService;
struct Q_MEDIASERVICES_EXPORT QMediaServiceProviderFactoryInterface : public QFactoryInterface
{
virtual QStringList keys() const = 0;
virtual QMediaService* create(QString const& key) = 0;
virtual void release(QMediaService *service) = 0;
};
#define QMediaServiceProviderFactoryInterface_iid \
"com.nokia.Qt.QMediaServiceProviderFactoryInterface/1.0"
Q_DECLARE_INTERFACE(QMediaServiceProviderFactoryInterface, QMediaServiceProviderFactoryInterface_iid)
struct Q_MEDIASERVICES_EXPORT QMediaServiceSupportedFormatsInterface
{
virtual ~QMediaServiceSupportedFormatsInterface() {}
virtual QtMediaServices::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const = 0;
virtual QStringList supportedMimeTypes() const = 0;
};
#define QMediaServiceSupportedFormatsInterface_iid \
"com.nokia.Qt.QMediaServiceSupportedFormatsInterface/1.0"
Q_DECLARE_INTERFACE(QMediaServiceSupportedFormatsInterface, QMediaServiceSupportedFormatsInterface_iid)
struct Q_MEDIASERVICES_EXPORT QMediaServiceSupportedDevicesInterface
{
virtual ~QMediaServiceSupportedDevicesInterface() {}
virtual QList<QByteArray> devices(const QByteArray &service) const = 0;
virtual QString deviceDescription(const QByteArray &service, const QByteArray &device) = 0;
};
#define QMediaServiceSupportedDevicesInterface_iid \
"com.nokia.Qt.QMediaServiceSupportedDevicesInterface/1.0"
Q_DECLARE_INTERFACE(QMediaServiceSupportedDevicesInterface, QMediaServiceSupportedDevicesInterface_iid)
struct Q_MEDIASERVICES_EXPORT QMediaServiceFeaturesInterface
{
virtual ~QMediaServiceFeaturesInterface() {}
virtual QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const = 0;
};
#define QMediaServiceFeaturesInterface_iid \
"com.nokia.Qt.QMediaServiceFeaturesInterface/1.0"
Q_DECLARE_INTERFACE(QMediaServiceFeaturesInterface, QMediaServiceFeaturesInterface_iid)
class Q_MEDIASERVICES_EXPORT QMediaServiceProviderPlugin : public QObject, public QMediaServiceProviderFactoryInterface
{
Q_OBJECT
Q_INTERFACES(QMediaServiceProviderFactoryInterface:QFactoryInterface)
public:
virtual QStringList keys() const = 0;
virtual QMediaService* create(const QString& key) = 0;
virtual void release(QMediaService *service) = 0;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QMEDIASERVICEPROVIDERPLUGIN_H
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