/*  This file is part of the KDE project

    Copyright (C) 2006-2007 Matthias Kretz <kretz@kde.org>

    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 of the License, or (at your option) version 3, or any

    later version accepted by the membership of KDE e.V. (or its

    successor approved by the membership of KDE e.V.), Nokia Corporation 

    (or its successors, if any) and the KDE Free Qt Foundation, which shall

    act as a proxy defined in Section 6 of version 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 MEDIAOBJECT_P_H

#define MEDIAOBJECT_P_H

#include "mediaobject.h"

#include "medianode_p.h"

#include <QtCore/QString>

#include "medianodedestructionhandler_p.h"

#include "mediasource.h"

#include <QtCore/QQueue>

QT_BEGIN_NAMESPACE

namespace Phonon

{

class KioFallback;

class KioFallbackImpl;

class FrontendInterfacePrivate;

class MediaObjectPrivate : public MediaNodePrivate, private MediaNodeDestructionHandler

{

    friend class KioFallbackImpl;

    friend class AbstractMediaStream;

    friend class AbstractMediaStreamPrivate;

    Q_DECLARE_PUBLIC(MediaObject)

    public:

        virtual QObject *qObject() { return q_func(); }

        QList<FrontendInterfacePrivate *> interfaceList;

    protected:

        virtual bool aboutToDeleteBackendObject();

        virtual void createBackendObject();

        virtual void phononObjectDestroyed(MediaNodePrivate *);

        PHONON_EXPORT void setupBackendObject();

        void _k_resumePlay();

        void _k_resumePause();

        void _k_metaDataChanged(const QMultiMap<QString, QString> &);

        void _k_aboutToFinish();

        void _k_currentSourceChanged(const MediaSource &);

#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM

        void streamError(Phonon::ErrorType, const QString &);

        PHONON_EXPORT void _k_stateChanged(Phonon::State, Phonon::State);

#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM

        MediaObjectPrivate()

            : currentTime(0),

            tickInterval(0),

            metaData(),

            errorString(),

            prefinishMark(0),

            transitionTime(0), // gapless playback

#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM

            kiofallback(0),

#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM

            state(Phonon::LoadingState)

#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM

            , errorType(Phonon::NormalError),

            errorOverride(false),

            ignoreLoadingToBufferingStateChange(false),

            ignoreErrorToLoadingStateChange(false)

#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM

        {

        }

        qint64 currentTime;

        qint32 tickInterval;

        QMultiMap<QString, QString> metaData;

        QString errorString;

        qint32 prefinishMark;

        qint32 transitionTime;

#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM

        AbstractMediaStream *kiofallback;

#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM

        State state

#ifdef QT_NO_PHONON_ABSTRACTMEDIASTREAM

            ;

#else

            : 8;

        ErrorType errorType : 4;

        bool errorOverride : 1;

        bool ignoreLoadingToBufferingStateChange : 1;

        bool ignoreErrorToLoadingStateChange : 1;

#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM

        MediaSource mediaSource;

        QQueue<MediaSource> sourceQueue;

};

}

QT_END_NAMESPACE

#endif // MEDIAOBJECT_P_H

// vim: sw=4 ts=4 tw=80