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

**

** Copyright (C) 2010 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 QMEDIAPLAYER_H

#define QMEDIAPLAYER_H

#include "qmediaserviceprovider.h"

#include "qmediaobject.h"

#include "qmediacontent.h"

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QMediaPlaylist;

class QMediaPlayerPrivate;

{

    Q_OBJECT

    Q_PROPERTY(QMediaContent media READ media WRITE setMedia NOTIFY mediaChanged)

    Q_PROPERTY(qint64 duration READ duration NOTIFY durationChanged)

    Q_PROPERTY(qint64 position READ position WRITE setPosition NOTIFY positionChanged)

    Q_PROPERTY(int volume READ volume WRITE setVolume NOTIFY volumeChanged)

    Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)

    Q_PROPERTY(int bufferStatus READ bufferStatus NOTIFY bufferStatusChanged)

    Q_PROPERTY(bool audioAvailable READ isAudioAvailable NOTIFY audioAvailableChanged)

    Q_PROPERTY(bool videoAvailable READ isVideoAvailable NOTIFY videoAvailableChanged)

    Q_PROPERTY(bool seekable READ isSeekable NOTIFY seekableChanged)

    Q_PROPERTY(qreal playbackRate READ playbackRate WRITE setPlaybackRate NOTIFY playbackRateChanged)

    Q_PROPERTY(State state READ state NOTIFY stateChanged)

    Q_PROPERTY(MediaStatus mediaStatus READ mediaStatus NOTIFY mediaStatusChanged)

    Q_PROPERTY(QString error READ errorString)

    Q_ENUMS(State)

    Q_ENUMS(MediaStatus)

public:

    enum State

    {

        StoppedState,

        PlayingState,

        PausedState

    };

    enum MediaStatus

    {

        UnknownMediaStatus,

        NoMedia,

        LoadingMedia,

        LoadedMedia,

        StalledMedia,

        BufferingMedia,

        BufferedMedia,

        EndOfMedia,

        InvalidMedia

    };

    enum Flag

    {

        LowLatency = 0x01,

        StreamPlayback = 0x02

    };

    Q_DECLARE_FLAGS(Flags, Flag)

    enum Error

    {

        NoError,

        ResourceError,

        FormatError,

        NetworkError,

        AccessDeniedError,

        ServiceMissingError

    };

    QMediaPlayer(QObject *parent = 0, Flags flags = 0, QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider());

    ~QMediaPlayer();

                                            const QStringList& codecs = QStringList(),

                                            Flags flags = 0);

    static QStringList supportedMimeTypes(Flags flags = 0);

    QMediaContent media() const;

    const QIODevice *mediaStream() const;

    State state() const;

    MediaStatus mediaStatus() const;

    qint64 duration() const;

    qint64 position() const;

    int volume() const;

    bool isMuted() const;

    bool isAudioAvailable() const;

    bool isVideoAvailable() const;

    int bufferStatus() const;

    bool isSeekable() const;

    Error error() const;

    QString errorString() const;

public Q_SLOTS:

    void play();

    void pause();

    void stop();

    void setPosition(qint64 position);

    void setVolume(int volume);

    void setMuted(bool muted);

    void setPlaybackRate(qreal rate);

    void setMedia(const QMediaContent &media, QIODevice *stream = 0);

Q_SIGNALS:

    void mediaChanged(const QMediaContent &media);

    void stateChanged(QMediaPlayer::State newState);

    void mediaStatusChanged(QMediaPlayer::MediaStatus status);

    void durationChanged(qint64 duration);

    void positionChanged(qint64 position);

    void volumeChanged(int volume);

    void mutedChanged(bool muted);

    void audioAvailableChanged(bool available);

    void videoAvailableChanged(bool videoAvailable);

    void bufferStatusChanged(int percentFilled);

    void seekableChanged(bool seekable);

    void playbackRateChanged(qreal rate);

    void error(QMediaPlayer::Error error);

public:

private:

    Q_DISABLE_COPY(QMediaPlayer)

    Q_DECLARE_PRIVATE(QMediaPlayer)

    Q_PRIVATE_SLOT(d_func(), void _q_stateChanged(QMediaPlayer::State))

    Q_PRIVATE_SLOT(d_func(), void _q_mediaStatusChanged(QMediaPlayer::MediaStatus))

    Q_PRIVATE_SLOT(d_func(), void _q_error(int, const QString &))

    Q_PRIVATE_SLOT(d_func(), void _q_updateMedia(const QMediaContent&))

    Q_PRIVATE_SLOT(d_func(), void _q_playlistDestroyed())

};

QT_END_NAMESPACE

Q_DECLARE_METATYPE(QMediaPlayer::State)

Q_DECLARE_METATYPE(QMediaPlayer::MediaStatus)

Q_DECLARE_METATYPE(QMediaPlayer::Error)

QT_END_HEADER

#endif  // QMEDIAPLAYER_H