--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/multimedia/symbian/mmf/mediaplayer/s60audioplayersession.h Mon May 03 13:18:40 2010 +0300
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** 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 Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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"
+
+#ifdef S60_DRM_SUPPORTED
+#include <drmaudiosampleplayer.h>
+typedef CDrmPlayerUtility CAudioPlayer;
+typedef MDrmAudioPlayerCallback MAudioPlayerObserver;
+#else
+#include <mdaaudiosampleplayer.h>
+typedef CMdaAudioPlayerUtility CAudioPlayer;
+typedef MMdaAudioPlayerCallback MAudioPlayerObserver;
+#endif
+
+#include <AudioOutput.h>
+#include <MAudioOutputObserver.h>
+
+class S60AudioPlayerSession : public S60MediaPlayerSession
+ , public MAudioPlayerObserver
+ , public MAudioLoadingObserver
+ , public MAudioOutputObserver
+{
+ Q_OBJECT
+
+public:
+ S60AudioPlayerSession(QObject *parent);
+ ~S60AudioPlayerSession();
+
+ //From S60MediaPlayerSession
+ bool isVideoAvailable() const;
+ bool isAudioAvailable() const;
+
+ // From MAudioLoadingObserver
+ void MaloLoadingStarted();
+ void MaloLoadingComplete();
+
+ // From MAudioOutputObserver
+ void DefaultAudioOutputChanged( CAudioOutput& aAudioOutput,
+ CAudioOutput::TAudioOutputPreference aNewDefault );
+
+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;
+
+private:
+#ifdef S60_DRM_SUPPORTED
+ // From MMdaAudioPlayerCallback
+ void MdapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration);
+ void MdapcPlayComplete(TInt aError);
+#else
+ // From MDrmAudioPlayerCallback
+ void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration);
+ void MapcPlayComplete(TInt aError);
+#endif
+ QString qStringFromTAudioOutputPreference(CAudioOutput::TAudioOutputPreference output) const;
+
+private:
+ CAudioPlayer *m_player;
+ CAudioOutput *m_audioOutput;
+};
+
+#endif