blob: 948a0e8dbe06abd9a520e19e664242b7219b43f5 (
plain)
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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtMultimedia module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLMEDIABASE_P_H
#define QMLMEDIABASE_P_H
#include <QtCore/qbasictimer.h>
#include <QtMultimedia/qmediaplayer.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QMediaPlayerControl;
class QMediaService;
class QMediaServiceProvider;
class QMetaDataControl;
class QMetaDataControlMetaObject;
class QmlMediaBaseAnimation;
class Q_AUTOTEST_EXPORT QmlMediaBase
{
public:
QmlMediaBase();
virtual ~QmlMediaBase();
QUrl source() const;
void setSource(const QUrl &url);
bool isPlaying() const;
void setPlaying(bool playing);
bool isPaused() const;
void setPaused(bool paused);
int duration() const;
int position() const;
void setPosition(int position);
qreal volume() const;
void setVolume(qreal volume);
bool isMuted() const;
void setMuted(bool muted);
qreal bufferProgress() const;
bool isSeekable() const;
qreal playbackRate() const;
void setPlaybackRate(qreal rate);
QString errorString() const;
void _q_stateChanged(QMediaPlayer::State state);
void _q_mediaStatusChanged(QMediaPlayer::MediaStatus status);
void _q_metaDataChanged();
protected:
void shutdown();
void setObject(QObject *object);
virtual void sourceChanged() = 0;
virtual void playingChanged() = 0;
virtual void pausedChanged() = 0;
virtual void started() = 0;
virtual void resumed() = 0;
virtual void paused() = 0;
virtual void stopped() = 0;
virtual void statusChanged() = 0;
virtual void loaded() = 0;
virtual void buffering() = 0;
virtual void stalled() = 0;
virtual void buffered() = 0;
virtual void endOfMedia() = 0;
virtual void durationChanged() = 0;
virtual void positionChanged() = 0;
virtual void volumeChanged() = 0;
virtual void mutedChanged() = 0;
virtual void bufferProgressChanged() = 0;
virtual void seekableChanged() = 0;
virtual void playbackRateChanged() = 0;
virtual void errorChanged() = 0;
QMediaService *m_mediaService;
QMediaPlayerControl *m_playerControl;
QMediaObject *m_mediaObject;
QMediaServiceProvider *m_mediaProvider;
QMetaDataControl *m_metaDataControl;
QMetaDataControlMetaObject *m_metaObject;
QmlMediaBaseAnimation *m_animation;
QMediaPlayer::State m_state;
QMediaPlayer::MediaStatus m_status;
QMediaPlayer::Error m_error;
bool m_paused;
QString m_errorString;
friend class QmlMediaBaseAnimation;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
|
