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1 /* |
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2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). |
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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 "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 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Progressive Download Utility |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef __CAUDIOPDPLAYUTILITY_H__ |
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20 #define __CAUDIOPDPLAYUTILITY_H__ |
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21 |
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22 #include <e32std.h> |
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23 #include <e32base.h> |
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24 //#include <mdaaudiosampleplayer.h> |
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25 #include <mmf/common/mmfcontroller.h> |
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26 #include <mmf/server/mmffile.h> |
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27 #include <mmf/server/mmfdes.h> |
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28 #include <mmfcontrollerimplementationuids.hrh> |
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29 #include <mmf/common/mmfstandardcustomcommands.h> |
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30 #include <mmf/common/mmfdrmcustomcommands.h> |
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31 #include "mmfclientutility.h" |
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32 |
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33 #include <mmf/common/mmcaf.h> |
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34 |
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35 #include <DownloadMgrClient.h> |
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36 #include "MAudioPdPlayUtility.h" |
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37 #include "MProgressiveDownloadUtility.h" |
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38 |
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39 |
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40 class CAudioPdProperties; |
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41 |
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42 /** |
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43 Concrete implementation of the CAudioPdPlayUtility API. |
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44 @see CAudioPdPlayUtility |
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45 */ |
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46 |
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47 class CAudioPdPlayUtility: public CBase, |
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48 public MAudioPdPlayUtility |
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49 //public MAudioPdPlayUtilityCallback |
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50 { |
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51 |
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52 public: |
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53 |
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54 |
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55 |
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56 static CAudioPdPlayUtility* NewL(MAudioPdPlayUtilityCallback& aCallback); |
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57 |
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58 ~CAudioPdPlayUtility(); |
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59 |
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60 //For Download Status |
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61 void HandleDownloadEventL(TUint aTransactionID, |
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62 TBrCtlDownloadEvent aEvent, |
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63 TUint aValue); |
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64 |
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65 //For Audio control |
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66 void Play(); |
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67 void Stop(); |
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68 TInt Pause(); |
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69 void SetVolume(TInt aVolume); |
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70 void SetRepeats(TInt aRepeatNumberOfTimes, const TTimeIntervalMicroSeconds& aTrailingSilence); |
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71 void SetVolumeRamp(const TTimeIntervalMicroSeconds& aRampDuration); |
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72 const TTimeIntervalMicroSeconds& Duration(); |
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73 TInt MaxVolume(); |
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74 void Close(); |
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75 TInt GetPosition(TTimeIntervalMicroSeconds& aPosition); |
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76 void SetPosition(const TTimeIntervalMicroSeconds& aPosition); |
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77 |
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78 TInt SetPriority(TInt aPriority, TMdaPriorityPreference aPref); |
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79 TInt GetVolume(TInt& aVolume); |
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80 TInt GetNumberOfMetaDataEntries(TInt& aNumEntries); |
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81 CMMFMetaDataEntry* GetMetaDataEntryL(TInt aMetaDataIndex); |
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82 TInt SetPlayWindow(const TTimeIntervalMicroSeconds& aStart, |
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83 const TTimeIntervalMicroSeconds& aEnd); |
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84 TInt ClearPlayWindow(); |
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85 TInt SetBalance(TInt aBalance = KMMFBalanceCenter); |
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86 TInt GetBalance(TInt& aBalance); |
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87 TInt GetBitRate(TUint& aBitRate); |
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88 |
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89 void RegisterForAudioLoadingNotification(MAudioLoadingObserver& aCallback); |
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90 void GetAudioLoadingProgressL(TInt& aPercentageProgress); |
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91 const CMMFControllerImplementationInformation& ControllerImplementationInformationL(); |
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92 |
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93 TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom); |
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94 TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2); |
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95 void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom, TRequestStatus& aStatus); |
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96 void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TRequestStatus& aStatus); |
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97 |
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98 |
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99 |
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100 MMMFDRMCustomCommand* GetDRMCustomCommand(); |
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101 |
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102 |
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103 void OpenFileL(const TDesC& aFileName); |
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104 |
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105 |
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106 void OpenFileL(const RFile& aFile); |
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107 |
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108 void DlCompleteOpenFileL(const TDesC& aFileName); |
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109 |
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110 //Source CustomCommands |
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111 TInt GetFilePosition(TInt& aFilePosition); |
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112 TInt SetFileSize(TInt aFileSize); |
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113 TInt SetBytesDownloaded(TInt aBytesDownloaded, TBool aDownloadComplete); |
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114 |
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115 TInt CheckAudioPlayerState(); |
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116 |
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117 |
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118 protected: |
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119 |
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120 private: |
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121 |
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122 |
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123 CAudioPdPlayUtility(); |
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124 void ConstructL(); |
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125 |
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126 |
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127 |
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128 |
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129 CAudioPdProperties* iProperties; |
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130 |
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131 |
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132 }; |
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133 |
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134 #endif |