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1 /* |
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2 * Copyright (c) 2006 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: Utility to Access the EnvironmentalReverb Effect |
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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 |
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20 // INCLUDE FILES |
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21 #include <e32std.h> |
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22 #include <EnvironmentalReverbUtility.h> |
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23 #include <DrmAudioSamplePlayer.h> |
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24 #include "TempEnvironmentalReverb.h" |
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25 #include "EnvironmentalReverbUtilityInternalCRKeys.h" |
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26 #include <videoplayer.h> |
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27 |
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28 // ============================ MEMBER FUNCTIONS =============================== |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // CEnvironmentalReverbUtility::CEnvironmentalReverbUtility |
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32 // C++ default constructor can NOT contain any code, that |
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33 // might leave. |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CEnvironmentalReverbUtility::CEnvironmentalReverbUtility() |
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37 : iEnvironmentalReverb(NULL), |
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38 iPresetRepository(NULL) |
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39 { |
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40 } |
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41 |
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42 |
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43 // Destructor |
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44 CEnvironmentalReverbUtility::~CEnvironmentalReverbUtility() |
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45 { |
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46 iPresetArray.Close(); |
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47 iFullPresetArray.Close(); |
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48 delete iPresetRepository; |
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49 delete iTransEnvironmentalReverb; |
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50 delete iEnvironmentalReverb; |
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51 } |
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52 |
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53 |
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54 // ----------------------------------------------------------------------------- |
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55 // CEnvironmentalReverbUtility::ConstructL |
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56 // Symbian 2nd phase constructor can leave. |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 void CEnvironmentalReverbUtility::ConstructL(CMMFDevSound& aDevSound) |
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60 { |
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61 #ifdef _DEBUG |
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62 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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63 #endif |
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64 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aDevSound); |
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65 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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66 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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67 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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68 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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69 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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70 } |
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71 |
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72 |
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73 // ----------------------------------------------------------------------------- |
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74 // CEnvironmentalReverbUtility::ConstructL |
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75 // Symbian 2nd phase constructor can leave. |
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76 // ----------------------------------------------------------------------------- |
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77 // |
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78 void CEnvironmentalReverbUtility::ConstructL(CMdaAudioConvertUtility& aUtility) |
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79 { |
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80 #ifdef _DEBUG |
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81 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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82 #endif |
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83 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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84 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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85 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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86 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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87 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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88 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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89 } |
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90 |
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91 // ----------------------------------------------------------------------------- |
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92 // CEnvironmentalReverbUtility::ConstructL |
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93 // Symbian 2nd phase constructor can leave. |
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94 // ----------------------------------------------------------------------------- |
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95 // |
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96 void CEnvironmentalReverbUtility::ConstructL(CMdaAudioInputStream& aUtility) |
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97 { |
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98 #ifdef _DEBUG |
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99 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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100 #endif |
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101 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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102 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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103 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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104 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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105 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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106 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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107 } |
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108 |
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109 // ----------------------------------------------------------------------------- |
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110 // CEnvironmentalReverbUtility::ConstructL |
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111 // Symbian 2nd phase constructor can leave. |
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112 // ----------------------------------------------------------------------------- |
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113 // |
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114 void CEnvironmentalReverbUtility::ConstructL(CMdaAudioOutputStream& aUtility) |
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115 { |
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116 #ifdef _DEBUG |
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117 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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118 #endif |
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119 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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120 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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121 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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122 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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123 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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124 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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125 } |
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126 |
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127 // ----------------------------------------------------------------------------- |
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128 // CEnvironmentalReverbUtility::ConstructL |
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129 // Symbian 2nd phase constructor can leave. |
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130 // ----------------------------------------------------------------------------- |
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131 // |
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132 void CEnvironmentalReverbUtility::ConstructL(CMdaAudioPlayerUtility& aUtility) |
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133 { |
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134 #ifdef _DEBUG |
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135 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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136 #endif |
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137 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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138 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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139 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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140 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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141 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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142 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // CEnvironmentalReverbUtility::ConstructL |
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147 // Symbian 2nd phase constructor can leave. |
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148 // ----------------------------------------------------------------------------- |
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149 // |
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150 void CEnvironmentalReverbUtility::ConstructL(CMdaAudioRecorderUtility& aUtility ) |
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151 { |
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152 #ifdef _DEBUG |
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153 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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154 #endif |
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155 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility,ETrue); |
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156 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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157 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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158 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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159 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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160 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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161 } |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CEnvironmentalReverbUtility::ConstructL |
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165 // Symbian 2nd phase constructor can leave. |
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166 // ----------------------------------------------------------------------------- |
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167 // |
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168 void CEnvironmentalReverbUtility::ConstructL(CMdaAudioToneUtility& aUtility) |
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169 { |
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170 #ifdef _DEBUG |
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171 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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172 #endif |
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173 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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174 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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175 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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176 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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177 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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178 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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179 } |
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180 |
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181 // ----------------------------------------------------------------------------- |
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182 // CEnvironmentalReverbUtility::ConstructL |
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183 // Symbian 2nd phase constructor can leave. |
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184 // ----------------------------------------------------------------------------- |
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185 // |
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186 void CEnvironmentalReverbUtility::ConstructL(CCustomCommandUtility* aUtility) |
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187 { |
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188 #ifdef _DEBUG |
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189 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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190 #endif |
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191 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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192 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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193 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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194 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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195 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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196 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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197 } |
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198 |
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199 // ----------------------------------------------------------------------------- |
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200 // CEnvironmentalReverbUtility::ConstructL |
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201 // Symbian 2nd phase constructor can leave. |
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202 // ----------------------------------------------------------------------------- |
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203 // |
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204 void CEnvironmentalReverbUtility::ConstructL(MCustomInterface& aCustomInterface) |
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205 { |
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206 #ifdef _DEBUG |
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207 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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208 #endif |
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209 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aCustomInterface); |
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210 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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211 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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212 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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213 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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214 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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215 |
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216 } |
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217 |
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218 // ----------------------------------------------------------------------------- |
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219 // CEnvironmentalReverbUtility::ConstructL |
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220 // Symbian 2nd phase constructor can leave. |
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221 // ----------------------------------------------------------------------------- |
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222 // |
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223 void CEnvironmentalReverbUtility::ConstructL(CMidiClientUtility& aUtility) |
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224 { |
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225 #ifdef _DEBUG |
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226 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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227 #endif |
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228 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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229 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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230 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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231 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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232 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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233 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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234 } |
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235 |
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236 // ----------------------------------------------------------------------------- |
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237 // CEnvironmentalReverbUtility::ConstructL |
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238 // Symbian 2nd phase constructor can leave. |
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239 // ----------------------------------------------------------------------------- |
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240 // |
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241 void CEnvironmentalReverbUtility::ConstructL(CDrmPlayerUtility& aUtility) |
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242 { |
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243 #ifdef _DEBUG |
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244 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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245 #endif |
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246 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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247 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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248 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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249 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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250 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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251 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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252 } |
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253 |
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254 // ----------------------------------------------------------------------------- |
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255 // CEnvironmentalReverbUtility::ConstructL |
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256 // Symbian 2nd phase constructor can leave. |
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257 // ----------------------------------------------------------------------------- |
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258 // |
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259 void CEnvironmentalReverbUtility::ConstructL(CVideoPlayerUtility& aUtility) |
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260 { |
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261 #ifdef _DEBUG |
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262 RDebug::Print(_L("CEnvironmentalReverbUtility::ConstructL")); |
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263 #endif |
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264 iEnvironmentalReverb = CEnvironmentalReverb::NewL(aUtility); |
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265 iTransEnvironmentalReverb = CTempEnvironmentalReverb::NewL(iEnvironmentalReverb); |
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266 iPresetRepository = CRepository::NewL(KCRUidEnvironmentalReverbUtilityPresets); |
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267 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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268 UpdatePresetArray(iPresetArray,iFullPresetArray); |
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269 iTransEnvironmentalReverb->SetEffectData(iEnvironmentalReverb->DoEffectData()); |
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270 } |
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271 |
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272 // ----------------------------------------------------------------------------- |
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273 // CEnvironmentalReverbUtility::NewL |
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274 // Two-phased constructor. |
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275 // ----------------------------------------------------------------------------- |
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276 // |
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277 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CMMFDevSound& aDevSound) |
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278 { |
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279 #ifdef _DEBUG |
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280 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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281 #endif |
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282 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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283 CleanupStack::PushL( self ); |
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284 self->ConstructL(aDevSound); |
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285 CleanupStack::Pop(self); |
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286 return self; |
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287 } |
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288 |
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289 |
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290 // ----------------------------------------------------------------------------- |
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291 // CEnvironmentalReverbUtility::NewL |
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292 // Two-phased constructor. |
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293 // ----------------------------------------------------------------------------- |
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294 // |
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295 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CMdaAudioConvertUtility& aUtility) |
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296 { |
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297 #ifdef _DEBUG |
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298 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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299 #endif |
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300 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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301 CleanupStack::PushL( self ); |
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302 self->ConstructL(aUtility); |
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303 CleanupStack::Pop(self); |
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304 return self; |
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305 } |
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306 |
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307 |
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308 // ----------------------------------------------------------------------------- |
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309 // CEnvironmentalReverbUtility::NewL |
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310 // Two-phased constructor. |
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311 // ----------------------------------------------------------------------------- |
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312 // |
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313 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CMdaAudioInputStream& aUtility) |
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314 { |
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315 #ifdef _DEBUG |
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316 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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317 #endif |
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318 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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319 CleanupStack::PushL( self ); |
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320 self->ConstructL(aUtility); |
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321 CleanupStack::Pop(self); |
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322 return self; |
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323 } |
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324 |
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325 |
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326 // ----------------------------------------------------------------------------- |
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327 // CEnvironmentalReverbUtility::NewL |
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328 // Two-phased constructor. |
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329 // ----------------------------------------------------------------------------- |
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330 // |
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331 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CMdaAudioOutputStream& aUtility) |
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332 { |
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333 #ifdef _DEBUG |
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334 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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335 #endif |
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336 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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337 CleanupStack::PushL( self ); |
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338 self->ConstructL(aUtility); |
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339 CleanupStack::Pop(self); |
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340 return self; |
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341 } |
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342 |
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343 |
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344 // ----------------------------------------------------------------------------- |
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345 // CEnvironmentalReverbUtility::NewL |
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346 // Two-phased constructor. |
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347 // ----------------------------------------------------------------------------- |
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348 // |
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349 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CMdaAudioPlayerUtility& aUtility) |
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350 { |
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351 #ifdef _DEBUG |
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352 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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353 #endif |
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354 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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355 CleanupStack::PushL( self ); |
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356 self->ConstructL(aUtility); |
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357 CleanupStack::Pop(self); |
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358 return self; |
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359 } |
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360 |
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361 |
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362 // ----------------------------------------------------------------------------- |
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363 // CEnvironmentalReverbUtility::NewL |
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364 // Two-phased constructor. |
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365 // ----------------------------------------------------------------------------- |
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366 // |
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367 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CMdaAudioRecorderUtility& aUtility) |
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368 { |
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369 #ifdef _DEBUG |
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370 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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371 #endif |
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372 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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373 CleanupStack::PushL( self ); |
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374 self->ConstructL(aUtility); |
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375 CleanupStack::Pop(self); |
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376 return self; |
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377 } |
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378 |
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379 |
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380 // ----------------------------------------------------------------------------- |
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381 // CEnvironmentalReverbUtility::NewL |
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382 // Two-phased constructor. |
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383 // ----------------------------------------------------------------------------- |
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384 // |
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385 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CMdaAudioToneUtility& aUtility) |
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386 { |
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387 #ifdef _DEBUG |
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388 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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389 #endif |
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390 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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391 CleanupStack::PushL( self ); |
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392 self->ConstructL(aUtility); |
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393 CleanupStack::Pop(self); |
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394 return self; |
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395 } |
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396 |
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397 |
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398 // ----------------------------------------------------------------------------- |
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399 // CEnvironmentalReverbUtility::NewL |
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400 // Two-phased constructor. |
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401 // ----------------------------------------------------------------------------- |
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402 // |
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403 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CCustomCommandUtility* aUtility) |
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404 { |
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405 #ifdef _DEBUG |
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406 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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407 #endif |
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408 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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409 CleanupStack::PushL( self ); |
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410 self->ConstructL(aUtility); |
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411 CleanupStack::Pop(self); |
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412 return self; |
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413 } |
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414 |
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415 |
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416 // ----------------------------------------------------------------------------- |
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417 // CEnvironmentalReverbUtility::NewL |
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418 // Two-phased constructor. |
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419 // ----------------------------------------------------------------------------- |
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420 // |
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421 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(MCustomInterface& aCustomInterface) |
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422 { |
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423 #ifdef _DEBUG |
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424 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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425 #endif |
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426 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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427 CleanupStack::PushL( self ); |
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428 self->ConstructL(aCustomInterface); |
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429 CleanupStack::Pop(self); |
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430 return self; |
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431 } |
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432 |
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433 |
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434 |
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435 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CMidiClientUtility& aUtility) |
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436 { |
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437 #ifdef _DEBUG |
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438 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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439 #endif |
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440 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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441 CleanupStack::PushL( self ); |
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442 self->ConstructL(aUtility); |
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443 CleanupStack::Pop(self); |
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444 return self; |
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445 } |
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446 |
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447 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CDrmPlayerUtility& aUtility) |
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448 { |
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449 #ifdef _DEBUG |
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450 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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451 #endif |
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452 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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453 CleanupStack::PushL( self ); |
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454 self->ConstructL(aUtility); |
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455 CleanupStack::Pop(self); |
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456 return self; |
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457 } |
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458 |
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459 EXPORT_C CEnvironmentalReverbUtility* CEnvironmentalReverbUtility::NewL(CVideoPlayerUtility& aUtility) |
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460 { |
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461 #ifdef _DEBUG |
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462 RDebug::Print(_L("CEnvironmentalReverbUtility::NewL")); |
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463 #endif |
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464 CEnvironmentalReverbUtility* self = new( ELeave ) CEnvironmentalReverbUtility; |
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465 CleanupStack::PushL( self ); |
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466 self->ConstructL(aUtility); |
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467 CleanupStack::Pop(self); |
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468 return self; |
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469 } |
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470 |
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471 // ----------------------------------------------------------------------------- |
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472 // CEnvironmentalReverbUtility::ApplyPresetL() |
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473 // Applies the Preset to the EnvironmentalReverb Object |
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474 // (other items were commented in a header). |
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475 // ----------------------------------------------------------------------------- |
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476 // |
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477 EXPORT_C void CEnvironmentalReverbUtility::ApplyPresetL( |
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478 TInt aPresetIndex) |
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479 { |
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480 #ifdef _DEBUG |
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481 RDebug::Print(_L("CEnvironmentalReverbUtility::ApplyPresetL")); |
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482 #endif |
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483 // Get the Preset from the Central Repository |
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484 // and Apply it to the EnvironmentalReverb Object |
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485 // using SetBandData method. After that Just Enable() the Effect |
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486 |
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487 TBuf8<256> aDescription; |
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488 TBufC8<256> aDes; |
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489 TBool presetFound = EFalse; |
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490 |
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491 if(aPresetIndex > (iPresetArray.Count() - 1)) |
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492 User::Leave(KErrArgument); |
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493 |
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494 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
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495 |
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496 // Write the EnvironmentalReverb Data in the first available NULL Space |
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497 for( TInt j = 0; j < iFullPresetArray.Count();j++) |
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498 { |
|
499 if( (iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey) && |
|
500 (iFullPresetArray[j].iPresetName.Length())) |
|
501 { |
|
502 iPresetRepository->Get(iFullPresetArray[j].iPresetDescriptionKey,aDescription); |
|
503 aDes = aDescription; |
|
504 |
|
505 |
|
506 iEnvironmentalReverb->SetEffectData(aDes); |
|
507 |
|
508 // Applying the Settings to the Audio EnvironmentalReverb |
|
509 // iEnvironmentalReverb->ApplyL(); |
|
510 |
|
511 iEnvironmentalReverb->EnableL(); |
|
512 |
|
513 presetFound = ETrue; |
|
514 break; |
|
515 } |
|
516 } |
|
517 |
|
518 if(!presetFound) |
|
519 User::Leave(KErrNotFound); |
|
520 } |
|
521 |
|
522 // ----------------------------------------------------------------------------- |
|
523 // CEnvironmentalReverbUtility::CreatePresetL(TDesC& aName,CEnvironmentalReverb& aEnvironmentalReverb) |
|
524 // Applies the Preset to the EnvironmentalReverb Object |
|
525 // (other items were commented in a header). |
|
526 // ----------------------------------------------------------------------------- |
|
527 // |
|
528 |
|
529 EXPORT_C void CEnvironmentalReverbUtility:: CreatePresetL( |
|
530 TDesC& aName, |
|
531 CEnvironmentalReverb& aEnvironmentalReverbUI) |
|
532 { |
|
533 #ifdef _DEBUG |
|
534 RDebug::Print(_L("CEnvironmentalReverbUtility::CreatePresetL")); |
|
535 #endif |
|
536 // Get the Preset from the UI and create a DesC using |
|
537 // DoBandData() method and then store it to the |
|
538 // Central Repository |
|
539 |
|
540 __ASSERT_ALWAYS(aName.Length() > 0,User::Leave(KErrArgument)); |
|
541 |
|
542 |
|
543 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
|
544 |
|
545 iEnvironmentalReverb = &aEnvironmentalReverbUI; |
|
546 |
|
547 //Create New Keys at the End of the Repository |
|
548 TInt currentNumber = 0; |
|
549 // Get the number of User Defined Presets in the Repository |
|
550 iPresetRepository->Get(KEnvironmentalReverbUtilityNumberOfUserDefinedPresets,currentNumber); |
|
551 |
|
552 HBufC8* presetHeap = HBufC8::NewL(sizeof(TEfEnvironmentalReverb)); |
|
553 TPtr8 des = presetHeap->Des(); |
|
554 des.SetLength(presetHeap->Size()); |
|
555 des.Append(iEnvironmentalReverb->DoEffectData()); |
|
556 |
|
557 // Calculate and Create the EnvironmentalReverb Data for the New Preset |
|
558 iPresetRepository->Create(currentNumber*2+KEnvironmentalReverbUtilityUserDefinedPresetStart,des); |
|
559 // Calculate and create the New Preset Name in the End |
|
560 iPresetRepository->Create(currentNumber*2+KEnvironmentalReverbUtilityUserDefinedPresetStartName,aName); |
|
561 // Update the Number of UserDefined Presets in the End |
|
562 // Since we created new Keys for the Name and the Descriptor |
|
563 currentNumber += 1; |
|
564 iPresetRepository->Set(KEnvironmentalReverbUtilityNumberOfUserDefinedPresets,currentNumber); |
|
565 iPresetRepository->Get(KEnvironmentalReverbUtilityPresetsCounter,currentNumber); |
|
566 iPresetRepository->Set(KEnvironmentalReverbUtilityPresetsCounter,currentNumber + 1); |
|
567 |
|
568 // Refresh the iFullPresetArray |
|
569 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
|
570 delete presetHeap; |
|
571 presetHeap = NULL; |
|
572 |
|
573 } |
|
574 |
|
575 // ----------------------------------------------------------------------------- |
|
576 // CEnvironmentalReverbUtility::GetPresetL() |
|
577 // Gets the Preset from the Central Repository |
|
578 // (other items were commented in a header). |
|
579 // ----------------------------------------------------------------------------- |
|
580 // |
|
581 EXPORT_C const TDesC& CEnvironmentalReverbUtility::GetPresetL( |
|
582 TInt aPresetIndex) |
|
583 { |
|
584 #ifdef _DEBUG |
|
585 RDebug::Print(_L("CEnvironmentalReverbUtility::GetPresetL")); |
|
586 #endif |
|
587 // Get the Preset from the Central Repository |
|
588 // and Apply it to the EnvironmentalReverb Object |
|
589 // using SetBandData method. After that Just Enable() the Effect |
|
590 |
|
591 |
|
592 if(aPresetIndex > (iPresetArray.Count() - 1)) |
|
593 User::Leave(KErrArgument); |
|
594 |
|
595 TBuf8<256> aDescription; |
|
596 TBufC8<256> aDes; |
|
597 TBool presetFound = EFalse; |
|
598 |
|
599 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
|
600 |
|
601 // Write the EnvironmentalReverb Data in the first available NULL Space |
|
602 for(TInt j = 0; j < iFullPresetArray.Count();j++) |
|
603 { |
|
604 if( (iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey) && |
|
605 (iFullPresetArray[j].iPresetName.Length())) |
|
606 { |
|
607 iPresetRepository->Get(iFullPresetArray[j].iPresetDescriptionKey,aDescription); |
|
608 aDes = aDescription; |
|
609 |
|
610 iEnvironmentalReverb->SetEffectData(aDes); // The First Argument should be > 1 for getting all bands |
|
611 presetFound = ETrue; |
|
612 return iFullPresetArray[j].iPresetName; |
|
613 } |
|
614 } |
|
615 |
|
616 if(!presetFound) |
|
617 { |
|
618 User::Leave(KErrNotFound); |
|
619 } |
|
620 |
|
621 return KNullDesC; |
|
622 |
|
623 } |
|
624 |
|
625 |
|
626 // ----------------------------------------------------------------------------- |
|
627 // CEnvironmentalReverbUtility::DeletePresetL() |
|
628 // Deletes the Preset from the Central Repository |
|
629 // (other items were commented in a header). |
|
630 // ----------------------------------------------------------------------------- |
|
631 // |
|
632 EXPORT_C void CEnvironmentalReverbUtility::DeletePresetL( |
|
633 TInt aPresetIndex) |
|
634 { |
|
635 #ifdef _DEBUG |
|
636 RDebug::Print(_L("CEnvironmentalReverbUtility::DeletePresetL")); |
|
637 #endif |
|
638 // Get the Name from the PresetIndex |
|
639 // This Preset Index is from the Array returned to the UI |
|
640 |
|
641 TInt err(KErrNone); |
|
642 TBool presetFound = EFalse; |
|
643 |
|
644 |
|
645 // Leave if it deletes a predefined preset |
|
646 TInt currentNumberOfPredefinedPresets = 0; |
|
647 |
|
648 // Get the number of User Defined Presets in the Repository |
|
649 iPresetRepository->Get(KEnvironmentalReverbUtilityNumberOfPreDefinedPresets,currentNumberOfPredefinedPresets); |
|
650 |
|
651 if (aPresetIndex < currentNumberOfPredefinedPresets) //it is a predefined preset, |
|
652 { |
|
653 User::Leave(KErrArgument); |
|
654 } |
|
655 |
|
656 |
|
657 if(aPresetIndex > (iPresetArray.Count() - 1)) |
|
658 User::Leave(KErrArgument); |
|
659 |
|
660 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
|
661 UpdatePresetArray(iPresetArray,iFullPresetArray); |
|
662 |
|
663 #ifdef _DEBUG |
|
664 RDebug::RawPrint(iPresetArray[aPresetIndex].iPresetName); |
|
665 #endif |
|
666 |
|
667 // Deletes the Preset from the iFullPresetArray and then |
|
668 // rewrite it to the Central Repository |
|
669 for(TInt j = 0; j < iFullPresetArray.Count();j++) |
|
670 { |
|
671 |
|
672 if( (iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey) && |
|
673 (iFullPresetArray[j].iPresetName.Length())) |
|
674 { |
|
675 |
|
676 presetFound = ETrue; |
|
677 TRAP(err,iPresetRepository->Set(iFullPresetArray[j].iPresetNameKey,KNullDesC)); |
|
678 TRAP(err,iPresetRepository->Set(iFullPresetArray[j].iPresetDescriptionKey,KNullDesC)); |
|
679 if(err != KErrNone) |
|
680 { |
|
681 break; |
|
682 } |
|
683 else |
|
684 { |
|
685 iFullPresetArray[j].iPresetName.FillZ(0); |
|
686 iFullPresetArray[j].iPresetNameKey = 0; |
|
687 iFullPresetArray[j].iPresetDescriptionKey = 0; |
|
688 break; |
|
689 |
|
690 } |
|
691 |
|
692 } |
|
693 #ifdef _DEBUG |
|
694 RDebug::RawPrint(iFullPresetArray[j].iPresetName); |
|
695 #endif |
|
696 } |
|
697 |
|
698 if(!presetFound) |
|
699 { |
|
700 User::Leave(KErrNotFound); |
|
701 } |
|
702 |
|
703 // After This Update the iPresetArray for the UI |
|
704 UpdatePresetArray(iPresetArray,iFullPresetArray); |
|
705 } |
|
706 |
|
707 // ----------------------------------------------------------------------------- |
|
708 // CEnvironmentalReverbUtility::DisablePresetL() |
|
709 // Disable the Preset |
|
710 // (other items were commented in a header). |
|
711 // ----------------------------------------------------------------------------- |
|
712 // |
|
713 |
|
714 EXPORT_C void CEnvironmentalReverbUtility::DisableEnvironmentalReverbL() |
|
715 { |
|
716 #ifdef _DEBUG |
|
717 RDebug::Print(_L("CEnvironmentalReverbUtility::DisableEnvironmentalReverbL")); |
|
718 #endif |
|
719 |
|
720 if(iEnvironmentalReverb) |
|
721 { |
|
722 iEnvironmentalReverb->DisableL(); |
|
723 } |
|
724 } |
|
725 |
|
726 // ----------------------------------------------------------------------------- |
|
727 // CEnvironmentalReverbUtility::EnvironmentalReverb() |
|
728 // Applies the Preset to the EnvironmentalReverb Object |
|
729 // (other items were commented in a header). |
|
730 // ----------------------------------------------------------------------------- |
|
731 // |
|
732 EXPORT_C CEnvironmentalReverb& CEnvironmentalReverbUtility::EnvironmentalReverb() |
|
733 { |
|
734 #ifdef _DEBUG |
|
735 RDebug::Print(_L("CEnvironmentalReverbUtility::EnvironmentalReverb()")); |
|
736 #endif |
|
737 |
|
738 return *iEnvironmentalReverb; |
|
739 } |
|
740 |
|
741 // ----------------------------------------------------------------------------- |
|
742 // CEnvironmentalReverbUtility::ModifyPresetL() |
|
743 // Applies the Preset to the EnvironmentalReverb Object |
|
744 // (other items were commented in a header). |
|
745 // ----------------------------------------------------------------------------- |
|
746 // |
|
747 EXPORT_C void CEnvironmentalReverbUtility::ModifyPresetL( |
|
748 TInt aPresetIndex, |
|
749 TDesC& aName, |
|
750 CEnvironmentalReverb& aEnvironmentalReverbUI) |
|
751 { |
|
752 #ifdef _DEBUG |
|
753 RDebug::Print(_L("CEnvironmentalReverbUtility::ModifyPresetL")); |
|
754 #endif |
|
755 |
|
756 __ASSERT_ALWAYS(aName.Length() > 0,User::Leave(KErrArgument)); |
|
757 |
|
758 // Modifies the Preset Data in the Central Repository |
|
759 // with the updated Name and EnvironmentalReverb Settings for the |
|
760 // given PresetIndex |
|
761 |
|
762 if(aPresetIndex > (iPresetArray.Count() - 1)) |
|
763 User::Leave(KErrArgument); |
|
764 |
|
765 iEnvironmentalReverb = &aEnvironmentalReverbUI; |
|
766 |
|
767 // Write the EnvironmentalReverb Data in the first available NULL Space |
|
768 for( TInt j = 0; j < iFullPresetArray.Count();j++) |
|
769 { |
|
770 if( iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey) |
|
771 { |
|
772 iPresetRepository->Set(iFullPresetArray[j].iPresetNameKey,aName); |
|
773 |
|
774 HBufC8* presetHeap = HBufC8::NewL(sizeof(TEfEnvironmentalReverb)); |
|
775 TPtr8 des = presetHeap->Des(); |
|
776 des.SetLength(presetHeap->Size()); |
|
777 des.Append(iEnvironmentalReverb->DoEffectData()); |
|
778 |
|
779 iPresetRepository->Set(iFullPresetArray[j].iPresetDescriptionKey,des); |
|
780 delete presetHeap; |
|
781 presetHeap = NULL; |
|
782 break; |
|
783 } |
|
784 } |
|
785 UpdateFullPresetArrayFromCenRep(iFullPresetArray); |
|
786 } |
|
787 |
|
788 |
|
789 // ----------------------------------------------------------------------------- |
|
790 // CEnvironmentalReverbUtility::NumberOfPreDefinedPresets() |
|
791 // Applies the Preset to the EnvironmentalReverb Object |
|
792 // (other items were commented in a header). |
|
793 // ----------------------------------------------------------------------------- |
|
794 // |
|
795 |
|
796 |
|
797 EXPORT_C TUint32 CEnvironmentalReverbUtility::NumberOfPreDefinedPresets() const |
|
798 { |
|
799 #ifdef _DEBUG |
|
800 RDebug::Print(_L("CEnvironmentalReverbUtility::NumberOfPreDefinedPresets")); |
|
801 #endif |
|
802 |
|
803 TInt numberOfPresets; |
|
804 iPresetRepository->Get(KEnvironmentalReverbUtilityNumberOfPreDefinedPresets,numberOfPresets); |
|
805 return numberOfPresets; |
|
806 } |
|
807 |
|
808 |
|
809 // ----------------------------------------------------------------------------- |
|
810 // CEnvironmentalReverbUtility::Presets() |
|
811 // Applies the Preset to the EnvironmentalReverb Object |
|
812 // (other items were commented in a header). |
|
813 // ----------------------------------------------------------------------------- |
|
814 // |
|
815 EXPORT_C TArray<TEfEnvironmentalReverbUtilityPreset> CEnvironmentalReverbUtility::Presets() |
|
816 { |
|
817 #ifdef _DEBUG |
|
818 RDebug::Print(_L("CEnvironmentalReverbUtility::Presets")); |
|
819 #endif |
|
820 |
|
821 // returns all the Presets from the System Defined and |
|
822 // User Defined Preset Array in the Central Repository |
|
823 UpdatePresetArray(iPresetArray,iFullPresetArray); |
|
824 return iPresetArray.Array(); |
|
825 } |
|
826 |
|
827 |
|
828 // ----------------------------------------------------------------------------- |
|
829 // CEnvironmentalReverbUtility::ResetPresetL(TInt aPresetIndex) |
|
830 // Applies the Preset to the EnvironmentalReverb Object |
|
831 // (other items were commented in a header). |
|
832 // ----------------------------------------------------------------------------- |
|
833 // |
|
834 EXPORT_C void CEnvironmentalReverbUtility::ResetPresetL(TInt aPresetIndex) |
|
835 { |
|
836 #ifdef _DEBUG |
|
837 RDebug::Print(_L("CEnvironmentalReverbUtility::ResetPresetL")); |
|
838 #endif |
|
839 |
|
840 if(aPresetIndex > (iPresetArray.Count() - 1)) |
|
841 User::Leave(KErrArgument); |
|
842 |
|
843 TInt currentNumber = 0; |
|
844 // Get the number of System Defined Presets in the Repository |
|
845 iPresetRepository->Get(KEnvironmentalReverbUtilityNumberOfPreDefinedPresets,currentNumber); |
|
846 |
|
847 if(aPresetIndex >= currentNumber) |
|
848 User::Leave(KErrNotSupported); |
|
849 |
|
850 |
|
851 for( TInt j = 0; j < currentNumber;j++) |
|
852 { |
|
853 if( iFullPresetArray[j].iPresetNameKey == iPresetArray[aPresetIndex].iPresetNameKey) |
|
854 { |
|
855 iPresetRepository->Reset(iFullPresetArray[j].iPresetDescriptionKey); |
|
856 iPresetRepository->Reset(iFullPresetArray[j].iPresetNameKey); |
|
857 } |
|
858 } |
|
859 |
|
860 UpdatePresetArray(iPresetArray,iFullPresetArray); |
|
861 } |
|
862 |
|
863 |
|
864 // ----------------------------------------------------------------------------- |
|
865 // CEnvironmentalReverbUtility::UpdatePresetArrayFromCenRep(RArray<TEfEnvironmentalReverbUtilityPreset> &aFullPresetArray) |
|
866 // Updates the Array with the Values in Central Repository |
|
867 // (other items were commented in a header). |
|
868 // ----------------------------------------------------------------------------- |
|
869 // |
|
870 |
|
871 void CEnvironmentalReverbUtility::UpdateFullPresetArrayFromCenRep(RArray<TEfEnvironmentalReverbUtilityPreset>& aFullPresetArray) |
|
872 { |
|
873 |
|
874 aFullPresetArray.Reset(); |
|
875 TEfEnvironmentalReverbUtilityPreset tempPreset; |
|
876 |
|
877 |
|
878 TInt numberOfUserDefinedPresets = 0; |
|
879 TInt numberOfPreDefinedPresets = 0; |
|
880 |
|
881 iPresetRepository->Get(KEnvironmentalReverbUtilityNumberOfUserDefinedPresets,numberOfUserDefinedPresets); |
|
882 iPresetRepository->Get(KEnvironmentalReverbUtilityNumberOfPreDefinedPresets,numberOfPreDefinedPresets); |
|
883 |
|
884 for( TInt j = 0; j < (numberOfPreDefinedPresets); j++) |
|
885 { |
|
886 tempPreset.iPresetDescriptionKey = KEnvironmentalReverbUtilityPreDefinedPresetStart + (2 * j); |
|
887 tempPreset.iPresetNameKey = KEnvironmentalReverbUtilityPreDefinedPresetStartName + (2 * j); |
|
888 iPresetRepository->Get((KEnvironmentalReverbUtilityPreDefinedPresetStartName + (2 * j)) ,tempPreset.iPresetName); |
|
889 #ifdef _DEBUG |
|
890 RDebug::RawPrint(tempPreset.iPresetName); |
|
891 #endif |
|
892 aFullPresetArray.Append(tempPreset); |
|
893 |
|
894 } |
|
895 |
|
896 for( TInt j = 0; j < (numberOfUserDefinedPresets); j++) |
|
897 { |
|
898 tempPreset.iPresetDescriptionKey = KEnvironmentalReverbUtilityUserDefinedPresetStart + (2 * j); |
|
899 tempPreset.iPresetNameKey = KEnvironmentalReverbUtilityUserDefinedPresetStartName + (2 * j); |
|
900 iPresetRepository->Get((KEnvironmentalReverbUtilityUserDefinedPresetStartName + (2 * j)) ,tempPreset.iPresetName); |
|
901 #ifdef _DEBUG |
|
902 RDebug::RawPrint(tempPreset.iPresetName); |
|
903 #endif |
|
904 aFullPresetArray.Append(tempPreset); |
|
905 |
|
906 } |
|
907 |
|
908 } |
|
909 |
|
910 // ----------------------------------------------------------------------------- |
|
911 // CEnvironmentalReverbUtility::UpdatePresetArray(RArray<TDesC>& aPresetArray,const RArray<TEfEnvironmentalReverbUtilityPreset> &aFullPresetArray) |
|
912 // Creates the Descriptor Array of Names of the Presets Stored in Central Repository |
|
913 // (other items were commented in a header). |
|
914 // ----------------------------------------------------------------------------- |
|
915 // |
|
916 void CEnvironmentalReverbUtility::UpdatePresetArray(RArray<TEfEnvironmentalReverbUtilityPreset>& aPresetArray,const RArray<TEfEnvironmentalReverbUtilityPreset>& aFullPresetArray) |
|
917 { |
|
918 |
|
919 aPresetArray.Reset(); |
|
920 TEfEnvironmentalReverbUtilityPreset tempClientArray; |
|
921 |
|
922 // Write the EnvironmentalReverb Data in the first available NULL Space |
|
923 for( TInt j = 0; j < aFullPresetArray.Count();j++) |
|
924 { |
|
925 if( aFullPresetArray[j].iPresetName.Length() != 0) |
|
926 { |
|
927 |
|
928 tempClientArray.iPresetName = aFullPresetArray[j].iPresetName; |
|
929 tempClientArray.iPresetNameKey = aFullPresetArray[j].iPresetNameKey; |
|
930 |
|
931 aPresetArray.Append(tempClientArray); |
|
932 } |
|
933 #ifdef _DEBUG |
|
934 RDebug::Print(_L("Name Length %d "),aFullPresetArray[j].iPresetName.Length()); |
|
935 RDebug::RawPrint(aFullPresetArray[j].iPresetName); |
|
936 #endif |
|
937 } |
|
938 |
|
939 } |
|
940 |
|
941 |
|
942 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
|
943 |
|
944 |
|
945 // End of File |