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diff --git a/src/imports/multimedia/qdeclarativebackgroundaudio.cpp b/src/imports/multimedia/qdeclarativebackgroundaudio.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part 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.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-#include "qdeclarativebackgroundaudio_p.h"
-#include <qmediabackgroundplaybackcontrol.h>
-#include <qmediaservice.h>
-
-void QDeclarativeBackgroundAudio::classBegin()
-{
- setObject(this, Q_MEDIASERVICE_BACKGROUNDMEDIAPLAYER);
- if (m_mediaService) {
- m_backgroundPlaybackControl =
- static_cast<QMediaBackgroundPlaybackControl*>(
- m_mediaService->requestControl(QMediaBackgroundPlaybackControl_iid));
- if (m_backgroundPlaybackControl) {
- connect(m_backgroundPlaybackControl, SIGNAL(acquired()), this, SIGNAL(acquiredChanged()));
- connect(m_backgroundPlaybackControl, SIGNAL(lost()), this, SIGNAL(acquiredChanged()));
- } else {
- qWarning("can not get QMediaBackgroundPlaybackControl!");
- }
- } else {
- qWarning("Unable to get any background mediaplayer!");
- }
- emit mediaObjectChanged();
-
- //Note: we are not calling QDeclarativeAudio::classBegin here,
- //otherwise there will be conflict for setObject().
-}
-
-void QDeclarativeBackgroundAudio::componentComplete()
-{
- QDeclarativeAudio::componentComplete();
-}
-
-QDeclarativeBackgroundAudio::QDeclarativeBackgroundAudio(QObject *parent)
- : QDeclarativeAudio(parent)
- , m_backgroundPlaybackControl(0)
-{
-
-}
-
-QDeclarativeBackgroundAudio::~QDeclarativeBackgroundAudio()
-{
- if (m_backgroundPlaybackControl)
- m_mediaService->releaseControl(m_backgroundPlaybackControl);
-}
-
-/*!
- \qmlproperty string BackgroundAudio::contextId
-
- This property holds the unique contextId for the application
-
- When a new contextId is set, the previously set contextId will be released automatically.
-*/
-QString QDeclarativeBackgroundAudio::contextId() const
-{
- return m_contextId;
-}
-
-void QDeclarativeBackgroundAudio::setContextId(QString contextId)
-{
- if (m_contextId == contextId)
- return;
- m_contextId = contextId;
- if (m_backgroundPlaybackControl)
- m_backgroundPlaybackControl->setContextId(m_contextId);
- emit contextIdChanged();
-}
-
-/*!
- \qmlproperty bool BackgroundAudio::acquired
-
- This property indicates whether the application holds the playback resource in music daemon
-*/
-bool QDeclarativeBackgroundAudio::isAcquired() const
-{
- if (!m_backgroundPlaybackControl)
- return false;
- return m_backgroundPlaybackControl->isAcquired();
-}
-
-/*!
- \qmlmethod BackgroundAudio::acquire()
-
- try to acquire the playback resource in music daemon
-*/
-void QDeclarativeBackgroundAudio::acquire()
-{
- if (isAcquired() || !m_backgroundPlaybackControl)
- return;
- m_backgroundPlaybackControl->acquire();
-}
-
-/*!
- \qmlmethod BackgroundAudio::acquire()
-
- try to release the playback resource in music daemon
-*/
-void QDeclarativeBackgroundAudio::release()
-{
- if (!isAcquired() || !m_backgroundPlaybackControl)
- return;
- m_backgroundPlaybackControl->release();
-}