dcbbad869e
Change copyrights and license headers from Nokia to Digia Change-Id: Id77334cfb15de096941c88e32d04ca07b4eb4709 Reviewed-by: Janne Anttila <janne.anttila@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
125 lines
3.7 KiB
C++
125 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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, Digia gives you certain additional
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** rights. These rights are described in the Digia 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
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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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