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/****************************************************************************
**
** 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 QtMultimedia module 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 QMLMEDIABASE_P_H
#define QMLMEDIABASE_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 <QtMultimedia/qmediaplayer.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QMediaPlayerControl;
class QMediaService;
class QMediaServiceProvider;
class QMetaDataControl;
class QMetaDataControlMetaObject;
class QmlMediaBaseAnimation;
class Q_AUTOTEST_EXPORT QmlMediaBase
{
public:
QmlMediaBase();
virtual ~QmlMediaBase();
QUrl source() const;
void setSource(const QUrl &url);
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();
protected:
void shutdown();
void setObject(QObject *object);
virtual void sourceChanged() = 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;
QMediaService *m_mediaService;
QMediaPlayerControl *m_playerControl;
QMediaObject *m_mediaObject;
QMediaServiceProvider *m_mediaProvider;
QMetaDataControl *m_metaDataControl;
QMetaDataControlMetaObject *m_metaObject;
QmlMediaBaseAnimation *m_animation;
QMediaPlayer::State m_state;
QMediaPlayer::MediaStatus m_status;
QMediaPlayer::Error m_error;
bool m_paused;
QString m_errorString;
friend class QmlMediaBaseAnimation;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
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