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/* This file is part of the KDE project.
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 or 3 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PHONON_MMF_ABSTRACTPLAYER_H
#define PHONON_MMF_ABSTRACTPLAYER_H
#include <QObject>
#include <Phonon/phononnamespace.h>
#include <Phonon/MediaSource.h>
#include "volumecontrolinterface.h"
class RFile;
namespace Phonon
{
namespace MMF
{
class AudioOutput;
/**
* Interface which abstracts from MediaObject the current media type.
* This may be:
* - Nothing, in which case this interface is implemented by
* DummyPlayer
* - Audio, in which case the implementation is AudioPlayer
* - Video, in which case the implementation is VideoPlayer
*/
class AbstractPlayer : public QObject
, public VolumeControlInterface
{
// Required although this class has no signals or slots
// Without this, qobject_cast will fail
Q_OBJECT
public:
// Mirror of Phonon::MediaObjectInterfac
virtual void play() = 0;
virtual void pause() = 0;
virtual void stop() = 0;
virtual void seek(qint64 milliseconds) = 0;
virtual qint32 tickInterval() const = 0;
virtual void setTickInterval(qint32) = 0;
virtual bool hasVideo() const = 0;
virtual bool isSeekable() const = 0;
virtual qint64 currentTime() const = 0;
virtual Phonon::State state() const = 0;
virtual QString errorString() const = 0;
virtual Phonon::ErrorType errorType() const = 0;
virtual qint64 totalTime() const = 0;
virtual Phonon::MediaSource source() const = 0;
// This is a temporary hack to work around KErrInUse from MMF
// client utility OpenFileL calls
//virtual void setSource(const Phonon::MediaSource &) = 0;
virtual void setFileSource(const Phonon::MediaSource&, RFile&) = 0;
virtual void setNextSource(const Phonon::MediaSource &) = 0;
virtual void setTransitionTime(qint32) = 0;
virtual qint32 transitionTime() const = 0;
virtual qint32 prefinishMark() const = 0;
virtual void setPrefinishMark(qint32) = 0;
};
}
}
#endif
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