74feb5d34e
Change-Id: Icbdd1bdae223192465b8c84faeb99b01be154275 Reviewed-on: http://codereview.qt.nokia.com/2605 Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com> Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
125 lines
3.5 KiB
C++
125 lines
3.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef MFPLAYERCONTROL_H
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#define MFPLAYERCONTROL_H
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#include "qmediacontent.h"
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#include "qmediaplayercontrol.h"
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#include <QtCore/qcoreevent.h>
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#include "mfplayersession.h"
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QT_USE_NAMESPACE
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class MFPlayerControl : public QMediaPlayerControl
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{
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Q_OBJECT
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public:
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MFPlayerControl(MFPlayerSession *session);
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~MFPlayerControl();
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QMediaPlayer::State state() const;
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QMediaPlayer::MediaStatus mediaStatus() const;
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qint64 duration() const;
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qint64 position() const;
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void setPosition(qint64 position);
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int volume() const;
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void setVolume(int volume);
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bool isMuted() const;
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void setMuted(bool muted);
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int bufferStatus() const;
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bool isAudioAvailable() const;
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bool isVideoAvailable() const;
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bool isSeekable() const;
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QMediaTimeRange availablePlaybackRanges() const;
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qreal playbackRate() const;
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void setPlaybackRate(qreal rate);
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QMediaContent media() const;
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const QIODevice *mediaStream() const;
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void setMedia(const QMediaContent &media, QIODevice *stream);
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void play();
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void pause();
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void stop();
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private Q_SLOTS:
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void handleStatusChanged();
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void handleVideoAvailable();
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void handleAudioAvailable();
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void handleDurationUpdate(qint64 duration);
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void handleSeekableUpdate(bool seekable);
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void handleError(QMediaPlayer::Error errorCode, const QString& errorString, bool isFatal);
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private:
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void changeState(QMediaPlayer::State state);
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void resetAudioVideoAvailable();
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void refreshState();
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QMediaPlayer::State m_state;
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bool m_stateDirty;
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QMediaPlayer::MediaStatus m_status;
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QMediaPlayer::Error m_error;
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bool m_videoAvailable;
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bool m_audioAvailable;
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qint64 m_duration;
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bool m_seekable;
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QIODevice *m_stream;
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QMediaContent m_media;
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MFPlayerSession *m_session;
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};
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#endif
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