qtmobility/plugins/multimedia/gstreamer/qgstreamerserviceplugin.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 11 Jun 2010 14:26:25 +0300
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Revision: 201021 Kit: 2010123
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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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, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia 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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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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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 <QtCore/qstring.h>
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#include <QtCore/qdebug.h>
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#include <QtGui/QIcon>
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#include <QtCore/QDir>
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#include <QtCore/QDebug>
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#include "qgstreamerserviceplugin.h"
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#ifdef QMEDIA_GSTREAMER_PLAYER
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#include "qgstreamerplayerservice.h"
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#endif
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#if defined(QMEDIA_GSTREAMER_CAPTURE) && (defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6))
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#include "qgstreamercaptureservice_maemo.h"
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#elif defined(QMEDIA_GSTREAMER_CAPTURE)
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#include "qgstreamercaptureservice.h"
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#endif
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#include <qmediaserviceprovider.h>
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#include <linux/types.h>
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#include <sys/time.h>
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#include <sys/ioctl.h>
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#include <sys/poll.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <string.h>
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#include <stdlib.h>
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#include <sys/mman.h>
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#include <linux/videodev2.h>
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QStringList QGstreamerServicePlugin::keys() const
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{
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    return QStringList()
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#ifdef QMEDIA_GSTREAMER_PLAYER
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            << QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER)
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#endif
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#ifdef QMEDIA_GSTREAMER_CAPTURE
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            << QLatin1String(Q_MEDIASERVICE_AUDIOSOURCE)
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#endif
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            ;
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}
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QMediaService* QGstreamerServicePlugin::create(const QString &key)
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{
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#ifdef QMEDIA_GSTREAMER_PLAYER
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    if (key == QLatin1String(Q_MEDIASERVICE_MEDIAPLAYER))
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        return new QGstreamerPlayerService;
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#endif
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#ifdef QMEDIA_GSTREAMER_CAPTURE
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    if (key == QLatin1String(Q_MEDIASERVICE_AUDIOSOURCE))
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        return new QGstreamerCaptureService(key);
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#endif
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    //qDebug() << "unsupported key:" << key;
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    return 0;
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}
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void QGstreamerServicePlugin::release(QMediaService *service)
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{
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    delete service;
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}
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Q_EXPORT_PLUGIN2(qtmedia_gstengine, QGstreamerServicePlugin);