1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the Qt Mobility Components. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #ifndef S60AUDIOPLAYERSESSION_H |
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43 #define S60AUDIOPLAYERSESSION_H |
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44 |
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45 #include "s60mediaplayersession.h" |
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46 |
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47 #ifdef S60_DRM_SUPPORTED |
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48 #include <drmaudiosampleplayer.h> |
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49 typedef CDrmPlayerUtility CAudioPlayer; |
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50 typedef MDrmAudioPlayerCallback MAudioPlayerObserver; |
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51 #else |
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52 #include <mdaaudiosampleplayer.h> |
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53 typedef CMdaAudioPlayerUtility CAudioPlayer; |
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54 typedef MMdaAudioPlayerCallback MAudioPlayerObserver; |
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55 #endif |
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56 |
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57 class S60AudioPlayerSession : public S60MediaPlayerSession, public CBase, public MAudioPlayerObserver |
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58 #ifdef S60_DRM_SUPPORTED |
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59 , public MAudioLoadingObserver |
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60 #endif |
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61 { |
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62 Q_OBJECT |
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63 |
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64 public: |
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65 S60AudioPlayerSession(QObject *parent); |
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66 ~S60AudioPlayerSession(); |
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67 |
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68 //From S60MediaPlayerSession |
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69 bool isVideoAvailable() const; |
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70 bool isAudioAvailable() const; |
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71 |
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72 protected: |
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73 //From S60MediaPlayerSession |
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74 void doLoadL(const TDesC &path); |
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75 void doLoadUrlL(const TDesC &path){Q_UNUSED(path)/*empty implementation*/} |
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76 void doPlay(); |
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77 void doStop(); |
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78 void doPauseL(); |
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79 void doSetVolumeL(int volume); |
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80 qint64 doGetPositionL() const; |
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81 void doSetPositionL(qint64 microSeconds); |
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82 void updateMetaDataEntriesL(); |
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83 int doGetMediaLoadingProgressL() const { /*empty implementation*/ return 0; } |
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84 int doGetDurationL() const; |
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85 |
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86 private: |
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87 #ifdef S60_DRM_SUPPORTED |
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88 // From MMdaAudioPlayerCallback |
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89 void MdapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration); |
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90 void MdapcPlayComplete(TInt aError); |
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91 #else |
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92 // From MDrmAudioPlayerCallback |
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93 void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration); |
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94 void MapcPlayComplete(TInt aError); |
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95 #endif |
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96 |
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97 #if defined(S60_DRM_SUPPORTED) && defined(__S60_50__) |
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98 // From MAudioLoadingObserver |
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99 void MaloLoadingStarted() {}; |
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100 void MaloLoadingComplete() {}; |
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101 #endif |
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102 |
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103 private: |
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104 CAudioPlayer *m_player; |
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105 }; |
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106 |
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107 #endif |
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