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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: Audio Stubs - Implementation of the EnvironmentalReverb effect Custom Interface class |
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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 #ifdef _DEBUG |
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20 #include <e32svr.h> |
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21 #endif |
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22 #include "EnvironmentalReverbCI.h" |
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23 |
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24 |
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25 EXPORT_C CEnvironmentalReverbCI* CEnvironmentalReverbCI::NewL( |
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26 CMMFDevSound& aDevSound ) |
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27 { |
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28 CEnvironmentalReverbCI* self = new(ELeave) CEnvironmentalReverbCI(aDevSound); |
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29 return self; |
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30 } |
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31 |
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32 CEnvironmentalReverbCI::CEnvironmentalReverbCI( |
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33 CMMFDevSound& aDevSound ) |
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34 : iDevSound(&aDevSound ) |
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35 { |
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36 iReverbData.iDecayHFRatio = 0; |
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37 iReverbData.iDecayHFRatioMin = 0; |
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38 iReverbData.iDecayHFRatioMax = 10000; |
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39 iReverbData.iDecayTime = 0; |
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40 iReverbData.iDecayTimeMin = 0; |
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41 iReverbData.iDecayTimeMax = 100000; |
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42 iReverbData.iDensity = 0; |
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43 iReverbData.iDiffusion = 0; |
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44 iReverbData.iReflectionsLevel = 0; |
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45 iReverbData.iReflectionLevelMin = 0; |
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46 iReverbData.iReflectionLevelMax = 1000; |
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47 iReverbData.iReflectionsDelay = 0; |
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48 iReverbData.iReflectionsDelayMax = 10000; |
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49 iReverbData.iReverbDelay = 0; |
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50 iReverbData.iReverbDelayMax = 100000; |
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51 iReverbData.iReverbLevel = 0; |
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52 iReverbData.iReverbLevelMin = 0; |
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53 iReverbData.iReverbLevelMax = 1000; |
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54 iReverbData.iRoomHFLevel = 0; |
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55 iReverbData.iRoomHFLevelMin = 0; |
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56 iReverbData.iRoomHFLevelMax = 1000; |
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57 iReverbData.iRoomLevel = 0; |
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58 iReverbData.iRoomLevelMin = 0; |
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59 iReverbData.iRoomLevelMax = 1000; |
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60 iReverbData.iDelayMax = 110000; |
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61 iReverbData.iEnvironmentalReverbId = 54; |
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62 } |
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63 |
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64 EXPORT_C CEnvironmentalReverbCI* CEnvironmentalReverbCI::NewL() |
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65 { |
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66 CEnvironmentalReverbCI* self = new(ELeave) CEnvironmentalReverbCI(); |
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67 return self; |
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68 } |
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69 |
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70 CEnvironmentalReverbCI::CEnvironmentalReverbCI() |
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71 { |
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72 iReverbData.iDecayHFRatio = 0; |
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73 iReverbData.iDecayHFRatioMin = 0; |
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74 iReverbData.iDecayHFRatioMax = 10000; |
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75 iReverbData.iDecayTime = 0; |
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76 iReverbData.iDecayTimeMin = 0; |
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77 iReverbData.iDecayTimeMax = 100000; |
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78 iReverbData.iDensity = 0; |
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79 iReverbData.iDiffusion = 0; |
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80 iReverbData.iReflectionsLevel = 0; |
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81 iReverbData.iReflectionLevelMin = 0; |
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82 iReverbData.iReflectionLevelMax = 1000; |
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83 iReverbData.iReflectionsDelay = 0; |
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84 iReverbData.iReflectionsDelayMax = 10000; |
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85 iReverbData.iReverbDelay = 0; |
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86 iReverbData.iReverbDelayMax = 100000; |
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87 iReverbData.iReverbLevel = 0; |
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88 iReverbData.iReverbLevelMin = 0; |
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89 iReverbData.iReverbLevelMax = 1000; |
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90 iReverbData.iRoomHFLevel = 0; |
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91 iReverbData.iRoomHFLevelMin = 0; |
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92 iReverbData.iRoomHFLevelMax = 1000; |
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93 iReverbData.iRoomLevel = 0; |
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94 iReverbData.iRoomLevelMin = 0; |
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95 iReverbData.iRoomLevelMax = 1000; |
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96 iReverbData.iDelayMax = 110000; |
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97 iReverbData.iEnvironmentalReverbId = 54; |
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98 } |
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99 |
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100 CEnvironmentalReverbCI::~CEnvironmentalReverbCI() |
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101 { |
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102 } |
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103 |
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104 void CEnvironmentalReverbCI::ApplyL() |
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105 { |
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106 #ifdef _DEBUG |
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107 RDebug::Print(_L("CEnvironmentalReverbCI::ApplyL")); |
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108 #endif |
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109 |
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110 if (iObservers.Count() > 0) |
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111 { |
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112 iReverbData.iEnabled = ETrue; |
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113 iObservers[0]->EffectChanged(this, (TUint8)MAudioEffectObserver::KEnabled); |
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114 |
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115 } |
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116 } |
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117 |
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118 |
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119 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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120 |
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121 |
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122 |
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123 // End of File |