blob: 4c4bcd0231b5000dc8be41e26087247cede622b3 (
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
|
/* This file is part of the KDE project.
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 or 3 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PHONON_MMF_AUDIOPLAYER_H
#define PHONON_MMF_AUDIOPLAYER_H
#include "abstractmediaplayer.h"
class CDrmPlayerUtility;
class TTimeIntervalMicroSeconds;
#ifdef QT_PHONON_MMF_AUDIO_DRM
#include <drmaudiosampleplayer.h>
typedef CDrmPlayerUtility CPlayerType;
typedef MDrmAudioPlayerCallback MPlayerObserverType;
#else
#include <mdaaudiosampleplayer.h>
typedef CMdaAudioPlayerUtility CPlayerType;
typedef MMdaAudioPlayerCallback MPlayerObserverType;
#endif
QT_BEGIN_NAMESPACE
namespace Phonon
{
namespace MMF
{
/**
* @short Wrapper over MMF audio client utility
*/
class AudioPlayer : public AbstractMediaPlayer
, public MPlayerObserverType // typedef
, public MAudioLoadingObserver
{
Q_OBJECT
public:
AudioPlayer(MediaObject *parent = 0, const AbstractPlayer *player = 0);
virtual ~AudioPlayer();
// AbstractMediaPlayer
virtual void doPlay();
virtual void doPause();
virtual void doStop();
virtual void doSeek(qint64 milliseconds);
virtual int setDeviceVolume(int mmfVolume);
virtual int openFile(RFile& file);
virtual int openUrl(const QString& url);
virtual int bufferStatus() const;
virtual void close();
// MediaObjectInterface
virtual bool hasVideo() const;
virtual qint64 currentTime() const;
virtual qint64 totalTime() const;
// AbstractMediaPlayer
virtual int numberOfMetaDataEntries() const;
virtual QPair<QString, QString> metaDataEntry(int index) const;
/**
* This class owns the pointer.
*/
CPlayerType *player() const;
private:
void construct();
private:
#ifdef QT_PHONON_MMF_AUDIO_DRM
// MDrmAudioPlayerCallback
virtual void MdapcInitComplete(TInt aError,
const TTimeIntervalMicroSeconds &aDuration);
virtual void MdapcPlayComplete(TInt aError);
#else
// MMdaAudioPlayerCallback
virtual void MapcInitComplete(TInt aError,
const TTimeIntervalMicroSeconds &aDuration);
virtual void MapcPlayComplete(TInt aError);
#endif
// MAudioLoadingObserver
virtual void MaloLoadingStarted();
virtual void MaloLoadingComplete();
private:
/**
* Using CPlayerType typedef in order to be able to easily switch between
* CMdaAudioPlayerUtility and CDrmPlayerUtility
*/
QScopedPointer<CPlayerType> m_player;
qint64 m_totalTime;
};
}
}
QT_END_NAMESPACE
#endif
|
