1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 QANDROIDMEDIAPLAYERCONTROL_H
#define QANDROIDMEDIAPLAYERCONTROL_H
#include <qglobal.h>
#include <QMediaPlayerControl>
#include <qsize.h>
QT_BEGIN_NAMESPACE
class JMediaPlayer;
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(QAndroidVideoOutput *videoOutput);
void onSurfaceTextureReady();
Q_SIGNALS:
void metaDataUpdated();
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 onError(qint32 what, qint32 extra);
void onInfo(qint32 what, qint32 extra);
void onMediaPlayerInfo(qint32 what, qint32 extra);
void onBufferChanged(qint32 percent);
void onVideoSizeChanged(qint32 width, qint32 height);
private:
JMediaPlayer *mMediaPlayer;
QMediaPlayer::State mCurrentState;
QMediaPlayer::MediaStatus mCurrentMediaStatus;
QMediaContent mMediaContent;
QIODevice *mMediaStream;
QAndroidVideoOutput *mVideoOutput;
bool mSeekable;
int mBufferPercent;
bool mAudioAvailable;
bool mVideoAvailable;
QSize mVideoSize;
bool mBuffering;
QMediaTimeRange mAvailablePlaybackRange;
bool mMediaPlayerReady;
QMediaPlayer::State mPendingState;
qint64 mPendingPosition;
bool mPendingSetMedia;
void setState(QMediaPlayer::State state);
void setMediaStatus(QMediaPlayer::MediaStatus status);
void setError(int error, const QString &errorString);
void setSeekable(bool seekable);
void setAudioAvailable(bool available);
void setVideoAvailable(bool available);
void updateAvailablePlaybackRanges();
void resetBufferingProgress();
void flushPendingStates();
};
QT_END_NAMESPACE
#endif // QANDROIDMEDIAPLAYERCONTROL_H
|
