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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 plugins 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 S60AUDIOPLAYERSESSION_H
#define S60AUDIOPLAYERSESSION_H
#include "s60mediaplayersession.h"
#include <mdaaudiosampleplayer.h>
typedef CMdaAudioPlayerUtility CAudioPlayer;
typedef MMdaAudioPlayerCallback MAudioPlayerObserver;
#ifndef HAS_NO_AUDIOROUTING
#include <AudioOutput.h>
#include <MAudioOutputObserver.h>
#endif
QT_BEGIN_NAMESPACE
class S60AudioPlayerSession : public S60MediaPlayerSession
, public MAudioPlayerObserver
, public MAudioLoadingObserver
#ifndef HAS_NO_AUDIOROUTING
, public MAudioOutputObserver
#endif
{
Q_OBJECT
public:
S60AudioPlayerSession(QObject *parent);
~S60AudioPlayerSession();
//From S60MediaPlayerSession
bool isVideoAvailable() const;
bool isAudioAvailable() const;
// From MAudioLoadingObserver
void MaloLoadingStarted();
void MaloLoadingComplete();
#ifndef HAS_NO_AUDIOROUTING
// From MAudioOutputObserver
void DefaultAudioOutputChanged( CAudioOutput& aAudioOutput,
CAudioOutput::TAudioOutputPreference aNewDefault );
#endif
public:
// From S60MediaPlayerAudioEndpointSelector
QString activeEndpoint() const;
QString defaultEndpoint() const;
public Q_SLOTS:
void setActiveEndpoint(const QString& name);
Q_SIGNALS:
void activeEndpointChanged(const QString & name);
protected:
//From S60MediaPlayerSession
void doLoadL(const TDesC &path);
void doLoadUrlL(const TDesC &path){Q_UNUSED(path)/*empty implementation*/}
void doPlay();
void doStop();
void doPauseL();
void doSetVolumeL(int volume);
qint64 doGetPositionL() const;
void doSetPositionL(qint64 microSeconds);
void updateMetaDataEntriesL();
int doGetBufferStatusL() const;
qint64 doGetDurationL() const;
void doSetAudioEndpoint(const QString& audioEndpoint);
private:
void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration);
void MapcPlayComplete(TInt aError);
#ifndef HAS_NO_AUDIOROUTING
QString qStringFromTAudioOutputPreference(CAudioOutput::TAudioOutputPreference output) const;
#endif
private:
CAudioPlayer *m_player;
#ifndef HAS_NO_AUDIOROUTING
CAudioOutput *m_audioOutput;
#endif
QString m_audioEndpoint;
};
QT_END_NAMESPACE
#endif
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