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****************************************************************************/

#ifndef QDECLARATIVEMEDIABASE_P_H

#define QDECLARATIVEMEDIABASE_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of other Qt classes.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtCore/qbasictimer.h>

#include <qmediaplayer.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QMediaPlayerControl;

class QMediaService;

class QMediaServiceProvider;

class QMetaDataReaderControl;

class QMetaDataControlMetaObject;

class QDeclarativeMediaBaseAnimation;

class QDeclarativeMediaBase

{

public:

    QDeclarativeMediaBase();

    virtual ~QDeclarativeMediaBase();

    QUrl source() const;

    void setSource(const QUrl &url);

    bool isAutoLoad() const;

    void setAutoLoad(bool autoLoad);

    bool isPlaying() const;

    void setPlaying(bool playing);

    bool isPaused() const;

    void setPaused(bool paused);

    int duration() const;

    int position() const;

    void setPosition(int position);

    qreal volume() const;

    void setVolume(qreal volume);

    bool isMuted() const;

    void setMuted(bool muted);

    qreal bufferProgress() const;

    bool isSeekable() const;

    qreal playbackRate() const;

    void setPlaybackRate(qreal rate);

    QString errorString() const;

    void _q_stateChanged(QMediaPlayer::State state);

    void _q_mediaStatusChanged(QMediaPlayer::MediaStatus status);

    void _q_metaDataChanged();

    void componentComplete();

protected:

    void shutdown();

    void setObject(QObject *object);

    virtual void sourceChanged() = 0;

    virtual void autoLoadChanged() = 0;

    virtual void playingChanged() = 0;

    virtual void pausedChanged() = 0;

    virtual void started() = 0;

    virtual void resumed() = 0;

    virtual void paused() = 0;

    virtual void stopped() = 0;

    virtual void statusChanged() = 0;

    virtual void loaded() = 0;

    virtual void buffering() = 0;

    virtual void stalled() = 0;

    virtual void buffered() = 0;

    virtual void endOfMedia() = 0;

    virtual void durationChanged() = 0;

    virtual void positionChanged() = 0;

    virtual void volumeChanged() = 0;

    virtual void mutedChanged() = 0;

    virtual void bufferProgressChanged() = 0;

    virtual void seekableChanged() = 0;

    virtual void playbackRateChanged() = 0;

    virtual void errorChanged() = 0;

    bool m_paused;

    bool m_playing;

    bool m_autoLoad;

    bool m_loaded;

    bool m_muted;

    int m_position;

    qreal m_vol;

    qreal m_playbackRate;

    QMediaService *m_mediaService;

    QMediaPlayerControl *m_playerControl;

    QMediaObject *m_mediaObject;

    QMediaServiceProvider *m_mediaProvider;

    QMetaDataReaderControl *m_metaDataControl;

    QMetaDataControlMetaObject *m_metaObject;

    QDeclarativeMediaBaseAnimation *m_animation;

    QMediaPlayer::State m_state;

    QMediaPlayer::MediaStatus m_status;

    QMediaPlayer::Error m_error;

    QString m_errorString;

    QUrl m_source;

    friend class QDeclarativeMediaBaseAnimation;

};

QT_END_NAMESPACE

QT_END_HEADER

#endif