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Diffstat (limited to 'src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.h')
-rw-r--r-- | src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.h b/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.h new file mode 100644 index 0000000..fca66b3 --- /dev/null +++ b/src/plugins/mediaservices/symbian/mediaplayer/s60audioplayersession.h @@ -0,0 +1,116 @@ +/**************************************************************************** +** +** 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; + +#include <AudioOutput.h> +#include <MAudioOutputObserver.h> + +QT_BEGIN_NAMESPACE + +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; + void doSetAudioEndpoint(const QString& audioEndpoint); + +private: + void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration); + void MapcPlayComplete(TInt aError); + QString qStringFromTAudioOutputPreference(CAudioOutput::TAudioOutputPreference output) const; + +private: + CAudioPlayer *m_player; + CAudioOutput *m_audioOutput; + QString m_audioEndpoint; +}; + +QT_END_NAMESPACE + +#endif |