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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 Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 "qmediacontent.h"
#include <QtCore/qdebug.h>
#include "mfplayercontrol.h"
#ifndef Q_WS_SIMULATOR
#include "evr9videowindowcontrol.h"
#endif
#include "mfvideorenderercontrol.h"
#include "mfaudioendpointcontrol.h"
#include "mfplayerservice.h"
#include "mfplayersession.h"
#include "mfmetadatacontrol.h"
MFPlayerService::MFPlayerService(QObject *parent)
: QMediaService(parent)
, m_session(0)
#ifndef Q_WS_SIMULATOR
, m_videoWindowControl(0)
#endif
, m_videoRendererControl(0)
{
CoInitialize(NULL);
MFStartup(MF_VERSION);
m_session = new MFPlayerSession(this);
m_player = new MFPlayerControl(m_session);
m_audioEndpointControl = new MFAudioEndpointControl(this);
m_metaDataControl = new MFMetaDataControl(this);
}
MFPlayerService::~MFPlayerService()
{
#ifndef Q_WS_SIMULATOR
if (m_videoWindowControl)
delete m_videoWindowControl;
#endif
if (m_videoRendererControl)
delete m_videoRendererControl;
delete m_session;
MFShutdown();
CoUninitialize();
}
QMediaControl* MFPlayerService::requestControl(const char *name)
{
if (qstrcmp(name, QMediaPlayerControl_iid) == 0) {
return m_player;
} else if (qstrcmp(name, QAudioEndpointSelector_iid) == 0) {
return m_audioEndpointControl;
} else if (qstrcmp(name, QMetaDataReaderControl_iid) == 0) {
return m_metaDataControl;
} else if (qstrcmp(name, QVideoRendererControl_iid) == 0) {
#ifndef Q_WS_SIMULATOR
if (!m_videoRendererControl && !m_videoWindowControl) {
#else
if (!m_videoRendererControl) {
#endif
m_videoRendererControl = new MFVideoRendererControl;
return m_videoRendererControl;
}
#ifndef Q_WS_SIMULATOR
} else if (qstrcmp(name, QVideoWindowControl_iid) == 0) {
if (!m_videoRendererControl && !m_videoWindowControl) {
m_videoWindowControl = new Evr9VideoWindowControl;
return m_videoWindowControl;
}
#endif
}
return 0;
}
void MFPlayerService::releaseControl(QMediaControl *control)
{
if (!control) {
qWarning("QMediaService::releaseControl():"
" Attempted release of null control");
} else if (control == m_videoRendererControl) {
m_videoRendererControl->setSurface(0);
delete m_videoRendererControl;
m_videoRendererControl = 0;
#ifndef Q_WS_SIMULATOR
} else if (control == m_videoWindowControl) {
delete m_videoWindowControl;
m_videoWindowControl = 0;
#endif
}
}
MFAudioEndpointControl* MFPlayerService::audioEndpointControl() const
{
return m_audioEndpointControl;
}
MFVideoRendererControl* MFPlayerService::videoRendererControl() const
{
return m_videoRendererControl;
}
#ifndef Q_WS_SIMULATOR
Evr9VideoWindowControl* MFPlayerService::videoWindowControl() const
{
return m_videoWindowControl;
}
#endif
MFMetaDataControl* MFPlayerService::metaDataControl() const
{
return m_metaDataControl;
}
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