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1 /** |
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2 * Copyright (c) 2010 Sasken Communication Technologies Ltd. |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html" |
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8 * |
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9 * Initial Contributors: |
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10 * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution |
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11 * |
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12 * Contributors: |
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13 * Manasij Roy, Nalina Hariharan |
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14 * |
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15 * Description: |
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16 * The SmfMusicFingerPrint class represents a music finger print used in searches |
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17 * |
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18 */ |
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19 |
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20 #ifndef SMFMUSICFINGERPRINT_H_ |
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21 #define SMFMUSICFINGERPRINT_H_ |
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22 |
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23 #include <qdatastream.h> |
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24 #include <QSharedData> |
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25 #include <smfclientglobal.h> |
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26 #include <QMetaType> |
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27 |
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28 class SmfMusicFingerPrintPrivate; |
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29 |
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30 /** |
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31 * @ingroup smf_common_group |
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32 * The musicfingerprint class represents a music finger print used in searches |
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33 */ |
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34 class SMFCLIENT_EXPORT SmfMusicFingerPrint |
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35 { |
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36 public: |
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37 /** |
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38 * Constructor with default argument |
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39 */ |
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40 SmfMusicFingerPrint( ); |
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41 |
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42 /** |
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43 * Constructor with default argument |
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44 * @param aParent The parent object |
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45 */ |
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46 SmfMusicFingerPrint( const SmfMusicFingerPrint &aOther ); |
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47 |
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48 /** |
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49 * Overloaded = operator |
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50 * @param aOther The reference object |
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51 */ |
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52 SmfMusicFingerPrint& operator=( const SmfMusicFingerPrint &aOther ); |
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53 |
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54 /** |
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55 * Destructor |
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56 */ |
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57 ~SmfMusicFingerPrint( ); |
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58 |
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59 /** |
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60 * Method to get the music finger print data |
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61 * @return The music finger print data |
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62 */ |
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63 QByteArray musicFingerPrint ( ) const; |
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64 |
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65 /** |
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66 * Method to set the music finger print data |
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67 * @param aFp The music finger print data |
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68 */ |
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69 void setMusicFingerPrint ( const QByteArray &aFp); |
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70 |
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71 private: |
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72 QSharedDataPointer<SmfMusicFingerPrintPrivate> d; |
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73 |
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74 friend QDataStream &operator<<( QDataStream &aDataStream, |
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75 const SmfMusicFingerPrint &aMFP ); |
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76 |
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77 friend QDataStream &operator>>( QDataStream &aDataStream, |
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78 SmfMusicFingerPrint &aMFP ); |
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79 |
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80 }; |
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81 |
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82 |
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83 /** |
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84 * Method for Externalization. Writes the SmfMusicFingerPrint object to |
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85 * the stream and returns a reference to the stream. |
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86 * @param aDataStream Stream to be written |
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87 * @param aMFP The SmfMusicFingerPrint object to be externalized |
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88 * @return reference to the written stream |
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89 */ |
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90 SMFCLIENT_EXPORT QDataStream &operator<<( QDataStream &aDataStream, |
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91 const SmfMusicFingerPrint &aMFP ); |
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92 |
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93 /** |
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94 * Method for Internalization. Reads a SmfMusicFingerPrint object from |
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95 * the stream and returns a reference to the stream. |
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96 * @param aDataStream Stream to be read |
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97 * @param aMFP The SmfMusicFingerPrint object to be internalized |
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98 * @return reference to the stream |
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99 */ |
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100 SMFCLIENT_EXPORT QDataStream &operator>>( QDataStream &aDataStream, |
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101 SmfMusicFingerPrint &aMFP); |
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102 |
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103 |
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104 // Make the class SmfMusicFingerPrint known to QMetaType, so that as to register it. |
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105 Q_DECLARE_METATYPE(SmfMusicFingerPrint) |
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106 |
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107 |
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108 #endif /* SMFMUSICFINGERPRINT_H_ */ |