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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 <mmfcontrollerimplementationuids.hrh> |
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25 #include "MAudioPdPlayUtility.h" |
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26 |
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27 |
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28 |
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29 class CAudioPdProperties; |
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30 |
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31 /** |
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32 Concrete implementation of the CAudioPdPlayUtility API. |
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33 @see CAudioPdPlayUtility |
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34 */ |
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35 |
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36 class CAudioPdPlayUtility: public CBase, |
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37 public MAudioPdPlayUtility |
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38 //public MAudioPdPlayUtilityCallback |
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39 { |
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40 |
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41 public: |
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42 |
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43 |
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44 |
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45 static CAudioPdPlayUtility* NewL(MAudioPdPlayUtilityCallback& aCallback); |
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46 |
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47 ~CAudioPdPlayUtility(); |
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48 |
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49 //For Download Status |
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50 void HandleDownloadEventL(TUint aTransactionID, |
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51 TBrCtlDownloadEvent aEvent, |
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52 TUint aValue); |
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53 |
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54 //For Audio control |
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55 void Play(); |
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56 void Stop(); |
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57 TInt Pause(); |
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58 void SetVolume(TInt aVolume); |
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59 void SetRepeats(TInt aRepeatNumberOfTimes, const TTimeIntervalMicroSeconds& aTrailingSilence); |
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60 void SetVolumeRamp(const TTimeIntervalMicroSeconds& aRampDuration); |
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61 const TTimeIntervalMicroSeconds& Duration(); |
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62 TInt MaxVolume(); |
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63 void Close(); |
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64 TInt GetPosition(TTimeIntervalMicroSeconds& aPosition); |
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65 void SetPosition(const TTimeIntervalMicroSeconds& aPosition); |
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66 |
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67 TInt SetPriority(TInt aPriority, TMdaPriorityPreference aPref); |
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68 TInt GetVolume(TInt& aVolume); |
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69 TInt GetNumberOfMetaDataEntries(TInt& aNumEntries); |
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70 CMMFMetaDataEntry* GetMetaDataEntryL(TInt aMetaDataIndex); |
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71 TInt SetPlayWindow(const TTimeIntervalMicroSeconds& aStart, |
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72 const TTimeIntervalMicroSeconds& aEnd); |
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73 TInt ClearPlayWindow(); |
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74 TInt SetBalance(TInt aBalance = KMMFBalanceCenter); |
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75 TInt GetBalance(TInt& aBalance); |
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76 TInt GetBitRate(TUint& aBitRate); |
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77 |
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78 void RegisterForAudioLoadingNotification(MAudioLoadingObserver& aCallback); |
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79 void GetAudioLoadingProgressL(TInt& aPercentageProgress); |
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80 const CMMFControllerImplementationInformation& ControllerImplementationInformationL(); |
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81 |
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82 TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom); |
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83 TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2); |
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84 void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom, TRequestStatus& aStatus); |
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85 void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TRequestStatus& aStatus); |
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86 |
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87 |
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88 |
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89 MMMFDRMCustomCommand* GetDRMCustomCommand(); |
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90 |
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91 |
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92 void OpenFileL(const TDesC& aFileName); |
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93 |
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94 |
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95 void OpenFileL(const RFile& aFile); |
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96 |
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97 void OpenFileL(const TMMSource& aSource); |
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98 |
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99 |
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100 void DlCompleteOpenFileL(const TDesC& aFileName); |
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101 |
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102 //Source CustomCommands |
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103 TInt GetFilePosition(TInt& aFilePosition); |
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104 TInt SetFileSize(TInt aFileSize); |
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105 TInt SetBytesDownloaded(TInt aBytesDownloaded, TBool aDownloadComplete); |
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106 |
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107 TInt CheckAudioPlayerState(); |
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108 |
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109 |
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110 protected: |
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111 |
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112 private: |
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113 |
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114 |
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115 CAudioPdPlayUtility(); |
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116 void ConstructL(); |
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117 |
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118 |
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119 |
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120 |
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121 CAudioPdProperties* iProperties; |
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122 |
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123 |
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124 }; |
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125 |
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126 #endif |