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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MFPLAYERCONTROL_H
#define MFPLAYERCONTROL_H
#include "qmediacontent.h"
#include "qmediaplayercontrol.h"
#include <QtCore/qcoreevent.h>
#include "mfplayersession.h"
QT_USE_NAMESPACE
class MFPlayerControl : public QMediaPlayerControl
{
Q_OBJECT
public:
MFPlayerControl(MFPlayerSession *session);
~MFPlayerControl();
QMediaPlayer::State state() const;
QMediaPlayer::MediaStatus mediaStatus() const;
qint64 duration() const;
qint64 position() const;
void setPosition(qint64 position);
int volume() const;
void setVolume(int volume);
bool isMuted() const;
void setMuted(bool muted);
int bufferStatus() const;
bool isAudioAvailable() const;
bool isVideoAvailable() const;
bool isSeekable() const;
QMediaTimeRange availablePlaybackRanges() const;
qreal playbackRate() const;
void setPlaybackRate(qreal rate);
QMediaContent media() const;
const QIODevice *mediaStream() const;
void setMedia(const QMediaContent &media, QIODevice *stream);
void play();
void pause();
void stop();
private Q_SLOTS:
void handleStatusChanged();
void handleVideoAvailable();
void handleAudioAvailable();
void handleDurationUpdate(qint64 duration);
void handleSeekableUpdate(bool seekable);
void handleError(QMediaPlayer::Error errorCode, const QString& errorString, bool isFatal);
private:
void changeState(QMediaPlayer::State state);
void resetAudioVideoAvailable();
void refreshState();
QMediaPlayer::State m_state;
bool m_stateDirty;
QMediaPlayer::MediaStatus m_status;
QMediaPlayer::Error m_error;
bool m_videoAvailable;
bool m_audioAvailable;
qint64 m_duration;
bool m_seekable;
QIODevice *m_stream;
QMediaContent m_media;
MFPlayerSession *m_session;
};
#endif
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