1 /**************************************************************************** |
|
2 ** |
|
3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
4 ** All rights reserved. |
|
5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
|
6 ** |
|
7 ** This file is part of the Qt Mobility Components. |
|
8 ** |
|
9 ** $QT_BEGIN_LICENSE:LGPL$ |
|
10 ** No Commercial Usage |
|
11 ** This file contains pre-release code and may not be distributed. |
|
12 ** You may use this file in accordance with the terms and conditions |
|
13 ** contained in the Technology Preview License Agreement accompanying |
|
14 ** this package. |
|
15 ** |
|
16 ** GNU Lesser General Public License Usage |
|
17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
|
18 ** General Public License version 2.1 as published by the Free Software |
|
19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
|
20 ** packaging of this file. Please review the following information to |
|
21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
|
22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
|
23 ** |
|
24 ** In addition, as a special exception, Nokia gives you certain additional |
|
25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
|
26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
|
27 ** |
|
28 ** If you have questions regarding the use of this file, please contact |
|
29 ** Nokia at qt-info@nokia.com. |
|
30 ** |
|
31 ** |
|
32 ** |
|
33 ** |
|
34 ** |
|
35 ** |
|
36 ** |
|
37 ** |
|
38 ** $QT_END_LICENSE$ |
|
39 ** |
|
40 ****************************************************************************/ |
|
41 |
|
42 #include "s60audioplayersession.h" |
|
43 #include <QtCore/qdebug.h> |
|
44 #include <QtCore/qvariant.h> |
|
45 |
|
46 S60AudioPlayerSession::S60AudioPlayerSession(QObject *parent) |
|
47 : S60MediaPlayerSession(parent) |
|
48 { |
|
49 QT_TRAP_THROWING(m_player = CAudioPlayer::NewL(*this, 0, EMdaPriorityPreferenceNone)); |
|
50 |
|
51 #if defined(S60_DRM_SUPPORTED) && defined(__S60_50__) |
|
52 m_player->RegisterForAudioLoadingNotification(*this); |
|
53 #endif |
|
54 } |
|
55 |
|
56 S60AudioPlayerSession::~S60AudioPlayerSession() |
|
57 { |
|
58 m_player->Close(); |
|
59 delete m_player; |
|
60 } |
|
61 |
|
62 void S60AudioPlayerSession::doLoadL(const TDesC &path) |
|
63 { |
|
64 m_player->OpenFileL(path); |
|
65 } |
|
66 |
|
67 int S60AudioPlayerSession::doGetDurationL() const |
|
68 { |
|
69 return m_player->Duration().Int64() / 1000; |
|
70 } |
|
71 |
|
72 qint64 S60AudioPlayerSession::doGetPositionL() const |
|
73 { |
|
74 TTimeIntervalMicroSeconds ms = 0; |
|
75 m_player->GetPosition(ms); |
|
76 return ms.Int64() / 1000; |
|
77 } |
|
78 |
|
79 bool S60AudioPlayerSession::isVideoAvailable() const |
|
80 { |
|
81 return false; |
|
82 } |
|
83 bool S60AudioPlayerSession::isAudioAvailable() const |
|
84 { |
|
85 return true; // this is a bit happy scenario, but we do emit error that we can't play |
|
86 } |
|
87 void S60AudioPlayerSession::doPlay() |
|
88 { |
|
89 m_player->Play(); |
|
90 } |
|
91 |
|
92 void S60AudioPlayerSession::doPauseL() |
|
93 { |
|
94 m_player->Pause(); |
|
95 } |
|
96 |
|
97 void S60AudioPlayerSession::doStop() |
|
98 { |
|
99 m_player->Stop(); |
|
100 } |
|
101 |
|
102 void S60AudioPlayerSession::doSetVolumeL(int volume) |
|
103 { |
|
104 m_player->SetVolume((volume / 100.0) * m_player->MaxVolume()); |
|
105 } |
|
106 |
|
107 void S60AudioPlayerSession::doSetPositionL(qint64 microSeconds) |
|
108 { |
|
109 m_player->SetPosition(TTimeIntervalMicroSeconds(microSeconds)); |
|
110 } |
|
111 |
|
112 void S60AudioPlayerSession::updateMetaDataEntriesL() |
|
113 { |
|
114 metaDataEntries().clear(); |
|
115 int numberOfMetaDataEntries = 0; |
|
116 |
|
117 m_player->GetNumberOfMetaDataEntries(numberOfMetaDataEntries); |
|
118 |
|
119 for (int i = 0; i < numberOfMetaDataEntries; i++) { |
|
120 CMMFMetaDataEntry *entry = NULL; |
|
121 entry = m_player->GetMetaDataEntryL(i); |
|
122 metaDataEntries().insert(QString::fromUtf16(entry->Name().Ptr(), entry->Name().Length()), QString::fromUtf16(entry->Value().Ptr(), entry->Value().Length())); |
|
123 delete entry; |
|
124 } |
|
125 emit metaDataChanged(); |
|
126 } |
|
127 |
|
128 #ifdef S60_DRM_SUPPORTED |
|
129 void S60AudioPlayerSession::MdapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration) |
|
130 #else |
|
131 void S60AudioPlayerSession::MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration) |
|
132 #endif |
|
133 { |
|
134 Q_UNUSED(aDuration); |
|
135 setError(aError); |
|
136 initComplete(); |
|
137 } |
|
138 |
|
139 #ifdef S60_DRM_SUPPORTED |
|
140 void S60AudioPlayerSession::MdapcPlayComplete(TInt aError) |
|
141 #else |
|
142 void S60AudioPlayerSession::MapcPlayComplete(TInt aError) |
|
143 #endif |
|
144 { |
|
145 setError(aError); |
|
146 playComplete(); |
|
147 } |
|