blob: 0ca900effded78c45d8196d663aa369ff4083685 (
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
|
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef AV_MEDIAOBJECT_H
#define AV_MEDIAOBJECT_H
#include <phonon/mediaobjectinterface.h>
#include <QtCore/QMultiMap>
class AVAudioOutput;
class AVMediaObjectPrivate;
using namespace Phonon;
class AVMediaObject : public QObject, public Phonon::MediaObjectInterface
{
Q_OBJECT
Q_INTERFACES(Phonon::MediaObjectInterface)
public:
AVMediaObject(QObject *parent);
~AVMediaObject();
void play();
void pause();
void stop();
void seek(qint64 milliseconds);
qint32 tickInterval() const;
void setTickInterval(qint32 newTickInterval);
bool hasVideo() const;
bool isSeekable() const;
qint64 currentTime() const;
Phonon::State state() const;
QString errorString() const;
Phonon::ErrorType errorType() const;
qint64 totalTime() const;
Phonon::MediaSource source() const;
void setSource(const Phonon::MediaSource &source);
void setNextSource(const Phonon::MediaSource &source);
qint32 prefinishMark() const;
void setPrefinishMark(qint32 newPrefinishMark);
qint32 transitionTime() const;
void setTransitionTime(qint32);
Q_SIGNALS:
void stateChanged(Phonon::State newstate, Phonon::State oldstate);
void totalTimeChanged(qint64 length);
void currentSourceChanged(const MediaSource&);
void aboutToFinish();
void finished();
//TODO
void tick(qint64 time);
// unused
void seekableChanged(bool);
void hasVideoChanged(bool);
void bufferStatus(int);
void prefinishMarkReached(qint32);
void metaDataChanged(const QMultiMap<QString, QString> &);
public:
void setAudioOutput(AVAudioOutput *audioOutput);
void handlePlayerFinished();
private Q_SLOTS:
void setVolume(qreal newVolume);
private:
void changeState(Phonon::State state);
bool checkPlayer() const;
qint32 m_tickInterval;
Phonon::State m_state;
mutable QString m_errorString;
mutable Phonon::ErrorType m_errorType;
Phonon::MediaSource m_mediaSource;
AVAudioOutput *m_output;
AVMediaObjectPrivate *d;
};
QT_END_NAMESPACE
#endif // PHONON_MEDIAOBJECT_H
|
