399500f87e
Change-Id: Ia8c1c38aba1544603fada8c414cc856f365fd15b Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
117 lines
3.9 KiB
C++
117 lines
3.9 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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#include "qmediaresourcepolicy_p.h"
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#include "qmediapluginloader_p.h"
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#include "qmediaresourcepolicyplugin_p.h"
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#include "qmediaresourceset_p.h"
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namespace {
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class QDummyMediaPlayerResourceSet : public QMediaPlayerResourceSetInterface
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{
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public:
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QDummyMediaPlayerResourceSet(QObject *parent)
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: QMediaPlayerResourceSetInterface(parent)
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{
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}
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bool isVideoEnabled() const
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{
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return true;
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}
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bool isGranted() const
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{
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return true;
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}
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bool isAvailable() const
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{
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return true;
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}
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void acquire() {}
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void release() {}
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void setVideoEnabled(bool) {}
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};
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}
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QT_BEGIN_NAMESPACE
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Q_GLOBAL_STATIC_WITH_ARGS(QMediaPluginLoader, resourcePolicyLoader,
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(QMediaResourceSetFactoryInterface_iid, QLatin1String("resourcepolicy"), Qt::CaseInsensitive))
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Q_GLOBAL_STATIC(QObject, dummyRoot)
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QObject* QMediaResourcePolicy::createResourceSet(const QString& interfaceId)
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{
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QMediaResourceSetFactoryInterface *factory =
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qobject_cast<QMediaResourceSetFactoryInterface*>(resourcePolicyLoader()
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->instance(QLatin1String("default")));
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QObject* obj = 0;
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if (factory)
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obj = factory->create(interfaceId);
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if (!obj) {
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if (interfaceId == QLatin1String(QMediaPlayerResourceSetInterface_iid)) {
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obj = new QDummyMediaPlayerResourceSet(dummyRoot());
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}
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}
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Q_ASSERT(obj);
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return obj;
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}
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void QMediaResourcePolicy::destroyResourceSet(QObject* resourceSet)
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{
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if (resourceSet->parent() == dummyRoot()) {
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delete resourceSet;
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return;
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}
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QMediaResourceSetFactoryInterface *factory =
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qobject_cast<QMediaResourceSetFactoryInterface*>(resourcePolicyLoader()
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->instance(QLatin1String("default")));
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Q_ASSERT(factory);
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if (!factory)
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return;
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return factory->destroy(resourceSet);
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}
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QT_END_NAMESPACE
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