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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QANDROIDMEDIAPLAYERCONTROL_H
#define QANDROIDMEDIAPLAYERCONTROL_H
#include <qglobal.h>
#include <QMediaPlayerControl>
#include <qsize.h>
#include <QtCore/QTemporaryFile>
QT_BEGIN_NAMESPACE
class AndroidMediaPlayer;
class QAndroidVideoOutput;
class QAndroidMediaPlayerControl : public QMediaPlayerControl
{
Q_OBJECT
public:
explicit QAndroidMediaPlayerControl(QObject *parent = 0);
~QAndroidMediaPlayerControl() Q_DECL_OVERRIDE;
QMediaPlayer::State state() const Q_DECL_OVERRIDE;
QMediaPlayer::MediaStatus mediaStatus() const Q_DECL_OVERRIDE;
qint64 duration() const Q_DECL_OVERRIDE;
qint64 position() const Q_DECL_OVERRIDE;
int volume() const Q_DECL_OVERRIDE;
bool isMuted() const Q_DECL_OVERRIDE;
int bufferStatus() const Q_DECL_OVERRIDE;
bool isAudioAvailable() const Q_DECL_OVERRIDE;
bool isVideoAvailable() const Q_DECL_OVERRIDE;
bool isSeekable() const Q_DECL_OVERRIDE;
QMediaTimeRange availablePlaybackRanges() const Q_DECL_OVERRIDE;
qreal playbackRate() const Q_DECL_OVERRIDE;
void setPlaybackRate(qreal rate) Q_DECL_OVERRIDE;
QMediaContent media() const Q_DECL_OVERRIDE;
const QIODevice *mediaStream() const Q_DECL_OVERRIDE;
void setMedia(const QMediaContent &mediaContent, QIODevice *stream) Q_DECL_OVERRIDE;
void setVideoOutput(QObject *videoOutput);
Q_SIGNALS:
void metaDataUpdated();
void actualMediaLocationChanged(const QString &url);
public Q_SLOTS:
void setPosition(qint64 position) Q_DECL_OVERRIDE;
void play() Q_DECL_OVERRIDE;
void pause() Q_DECL_OVERRIDE;
void stop() Q_DECL_OVERRIDE;
void setVolume(int volume) Q_DECL_OVERRIDE;
void setMuted(bool muted) Q_DECL_OVERRIDE;
private Q_SLOTS:
void onVideoOutputReady(bool ready);
void onError(qint32 what, qint32 extra);
void onInfo(qint32 what, qint32 extra);
void onBufferingChanged(qint32 percent);
void onVideoSizeChanged(qint32 width, qint32 height);
void onStateChanged(qint32 state);
private:
AndroidMediaPlayer *mMediaPlayer;
QMediaPlayer::State mCurrentState;
QMediaPlayer::MediaStatus mCurrentMediaStatus;
QMediaContent mMediaContent;
QIODevice *mMediaStream;
QAndroidVideoOutput *mVideoOutput;
bool mSeekable;
int mBufferPercent;
bool mBufferFilled;
bool mAudioAvailable;
bool mVideoAvailable;
QSize mVideoSize;
bool mBuffering;
QMediaTimeRange mAvailablePlaybackRange;
int mState;
int mPendingState;
qint64 mPendingPosition;
bool mPendingSetMedia;
int mPendingVolume;
int mPendingMute;
QScopedPointer<QTemporaryFile> mTempFile;
void setState(QMediaPlayer::State state);
void setMediaStatus(QMediaPlayer::MediaStatus status);
void setSeekable(bool seekable);
void setAudioAvailable(bool available);
void setVideoAvailable(bool available);
void updateAvailablePlaybackRanges();
void resetBufferingProgress();
void flushPendingStates();
void updateBufferStatus();
};
QT_END_NAMESPACE
#endif // QANDROIDMEDIAPLAYERCONTROL_H
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