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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: Implementation of the DistanceAttenuation effect 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 |
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20 |
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21 // INCLUDE FILES |
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22 |
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23 #ifdef _DEBUG |
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24 #include <e32svr.h> |
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25 #endif |
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26 |
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27 #include <DistanceAttenuationBase.h> |
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28 #include <CustomInterfaceUtility.h> |
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29 #include "DistanceAttenuationProxy.h" |
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30 #include <DrmAudioSamplePlayer.h> |
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31 #include <mdaaudioinputstream.h> |
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32 #include <mdaaudiooutputstream.h> |
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33 #include <mdaaudiotoneplayer.h> |
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34 #include <mmf/server/sounddevice.h> |
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35 #include <videoplayer.h> |
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36 |
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37 #ifdef _DEBUG |
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38 #define DEBPRN0 RDebug::Printf( "%s", __PRETTY_FUNCTION__); |
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39 #define DEBPRN1(str) RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str ); |
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40 #else |
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41 #define DEBPRN0 |
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42 #define DEBPRN1(str) |
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43 #endif |
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44 |
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45 // ============================ MEMBER FUNCTIONS =============================== |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CDistanceAttenuation::CDistanceAttenuation |
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49 // C++ default constructor can NOT contain any code, that |
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50 // might leave. |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 EXPORT_C CDistanceAttenuation::CDistanceAttenuation() |
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54 : iDistanceAttenuationData(0, 0, EFalse, 0,0), |
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55 iDataPckgTo(iDistanceAttenuationData) |
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56 { |
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57 } |
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58 |
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59 // Destructor |
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60 EXPORT_C CDistanceAttenuation::~CDistanceAttenuation() |
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61 { |
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62 } |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CDistanceAttenuation::NewL |
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66 // Static function for creating an instance of the DistanceAttenuation object. |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL(CMdaAudioConvertUtility& aUtility) |
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70 { |
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71 |
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72 DEBPRN0; |
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73 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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74 CleanupStack::PushL(customInterface); |
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75 |
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76 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)customInterface->CustomInterface(KUidDistanceAttenuationEffect); |
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77 |
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78 if ( !distanceAttenuationProxy ) |
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79 { |
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80 DEBPRN1("No Adaptation Support - leaving"); |
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81 User::Leave(KErrNotSupported); |
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82 } |
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83 |
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84 CleanupStack::Pop(customInterface); |
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85 |
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86 return distanceAttenuationProxy; |
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87 } |
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88 |
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89 // ----------------------------------------------------------------------------- |
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90 // CDistanceAttenuation::NewL |
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91 // Static function for creating an instance of the DistanceAttenuation object. |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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95 CMdaAudioInputStream& aUtility ) |
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96 { |
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97 |
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98 DEBPRN0; |
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99 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)aUtility.CustomInterface(KUidDistanceAttenuationEffect); |
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100 |
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101 if (distanceAttenuationProxy == NULL) |
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102 { |
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103 DEBPRN1("No Adaptation Support - leaving"); |
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104 User::Leave(KErrNotSupported); |
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105 } |
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106 |
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107 return distanceAttenuationProxy; |
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108 } |
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109 |
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110 // ----------------------------------------------------------------------------- |
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111 // CDistanceAttenuation::NewL |
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112 // Static function for creating an instance of the DistanceAttenuation object. |
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113 // ----------------------------------------------------------------------------- |
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114 // |
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115 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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116 CMdaAudioOutputStream& aUtility) |
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117 { |
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118 |
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119 DEBPRN0; |
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120 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)aUtility.CustomInterface(KUidDistanceAttenuationEffect); |
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121 |
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122 if (distanceAttenuationProxy == NULL) |
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123 { |
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124 DEBPRN1("No Adaptation Support - leaving"); |
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125 User::Leave(KErrNotSupported); |
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126 } |
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127 |
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128 return distanceAttenuationProxy; |
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129 } |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // CDistanceAttenuation::NewL |
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133 // Static function for creating an instance of the DistanceAttenuation object. |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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137 CMdaAudioPlayerUtility& aUtility ) |
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138 { |
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139 |
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140 DEBPRN0; |
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141 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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142 CleanupStack::PushL(customInterface); |
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143 |
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144 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)customInterface->CustomInterface(KUidDistanceAttenuationEffect); |
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145 |
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146 if ( !distanceAttenuationProxy ) |
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147 { |
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148 DEBPRN1("No Adaptation Support - leaving"); |
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149 User::Leave(KErrNotSupported); |
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150 } |
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151 |
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152 CleanupStack::Pop(customInterface); |
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153 |
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154 return distanceAttenuationProxy; |
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155 } |
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156 |
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157 // ----------------------------------------------------------------------------- |
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158 // CDistanceAttenuation::NewL |
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159 // Static function for creating an instance of the DistanceAttenuation object. |
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160 // ----------------------------------------------------------------------------- |
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161 // |
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162 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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163 CMdaAudioRecorderUtility& aUtility, TBool aRecordStream) |
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164 { |
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165 |
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166 DEBPRN0; |
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167 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility, aRecordStream); |
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168 CleanupStack::PushL(customInterface); |
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169 |
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170 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)customInterface->CustomInterface(KUidDistanceAttenuationEffect); |
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171 |
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172 if ( !distanceAttenuationProxy ) |
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173 { |
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174 DEBPRN1("No Adaptation Support - leaving"); |
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175 User::Leave(KErrNotSupported); |
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176 } |
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177 |
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178 CleanupStack::Pop(customInterface); |
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179 |
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180 return distanceAttenuationProxy; |
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181 } |
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182 |
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183 // ----------------------------------------------------------------------------- |
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184 // CDistanceAttenuation::NewL |
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185 // Static function for creating an instance of the DistanceAttenuation object. |
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186 // ----------------------------------------------------------------------------- |
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187 // |
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188 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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189 CMdaAudioToneUtility& aUtility) |
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190 { |
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191 |
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192 DEBPRN0; |
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193 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)aUtility.CustomInterface(KUidDistanceAttenuationEffect); |
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194 |
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195 if (distanceAttenuationProxy == NULL) |
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196 { |
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197 DEBPRN1("No Adaptation Support - leaving"); |
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198 User::Leave(KErrNotSupported); |
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199 } |
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200 |
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201 return distanceAttenuationProxy; |
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202 } |
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203 |
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204 |
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205 // ----------------------------------------------------------------------------- |
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206 // CDistanceAttenuation::NewL |
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207 // Static function for creating an instance of the DistanceAttenuation object. |
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208 // ----------------------------------------------------------------------------- |
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209 // |
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210 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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211 CMMFDevSound& aDevSound ) |
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212 { |
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213 |
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214 DEBPRN0; |
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215 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)aDevSound.CustomInterface(KUidDistanceAttenuationEffect); |
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216 |
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217 if (distanceAttenuationProxy == NULL) |
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218 { |
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219 DEBPRN1("No Adaptation Support - leaving"); |
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220 User::Leave(KErrNotSupported); |
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221 } |
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222 |
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223 return distanceAttenuationProxy; |
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224 } |
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225 |
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226 |
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227 |
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228 // ----------------------------------------------------------------------------- |
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229 // CDistanceAttenuation::NewL |
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230 // Static function for creating an instance of the DistanceAttenuation object. |
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231 // ----------------------------------------------------------------------------- |
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232 // |
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233 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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234 CCustomCommandUtility* aUtility) |
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235 { |
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236 |
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237 DEBPRN0; |
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238 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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239 CleanupStack::PushL(customInterface); |
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240 |
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241 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)customInterface->CustomInterface(KUidDistanceAttenuationEffect); |
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242 |
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243 if ( !distanceAttenuationProxy ) |
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244 { |
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245 DEBPRN1("No Adaptation Support - leaving"); |
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246 User::Leave(KErrNotSupported); |
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247 } |
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248 |
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249 CleanupStack::Pop(customInterface); |
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250 |
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251 return distanceAttenuationProxy; |
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252 } |
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253 |
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254 // ----------------------------------------------------------------------------- |
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255 // CDistanceAttenuation::NewL |
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256 // Static function for creating an instance of the DistanceAttenuation object. |
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257 // ----------------------------------------------------------------------------- |
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258 // |
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259 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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260 MCustomInterface& aCustomInterface ) |
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261 { |
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262 |
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263 DEBPRN0; |
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264 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)aCustomInterface.CustomInterface(KUidDistanceAttenuationEffect); |
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265 |
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266 if ( !distanceAttenuationProxy ) |
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267 { |
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268 DEBPRN1("No Adaptation Support - leaving"); |
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269 User::Leave(KErrNotSupported); |
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270 } |
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271 |
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272 return distanceAttenuationProxy; |
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273 } |
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274 |
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275 // ----------------------------------------------------------------------------- |
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276 // CDistanceAttenuation::NewL |
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277 // Static function for creating an instance of the DistanceAttenuation object. |
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278 // ----------------------------------------------------------------------------- |
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279 // |
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280 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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281 CMidiClientUtility& aUtility ) |
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282 { |
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283 |
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284 DEBPRN0; |
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285 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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286 CleanupStack::PushL(customInterface); |
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287 |
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288 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)customInterface->CustomInterface(KUidDistanceAttenuationEffect); |
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289 |
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290 if ( !distanceAttenuationProxy ) |
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291 { |
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292 DEBPRN1("No Adaptation Support - leaving"); |
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293 User::Leave(KErrNotSupported); |
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294 } |
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295 |
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296 CleanupStack::Pop(customInterface); |
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297 |
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298 return distanceAttenuationProxy; |
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299 } |
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300 |
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301 // ----------------------------------------------------------------------------- |
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302 // CDistanceAttenuation::NewL |
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303 // Static function for creating an instance of the DistanceAttenuation object. |
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304 // ----------------------------------------------------------------------------- |
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305 // |
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306 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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307 CDrmPlayerUtility& aUtility ) |
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308 { |
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309 |
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310 DEBPRN0; |
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311 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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312 CleanupStack::PushL(customInterface); |
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313 |
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314 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)customInterface->CustomInterface(KUidDistanceAttenuationEffect); |
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315 |
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316 if ( !distanceAttenuationProxy ) |
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317 { |
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318 DEBPRN1("No Adaptation Support - leaving"); |
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319 User::Leave(KErrNotSupported); |
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320 } |
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321 |
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322 CleanupStack::Pop(customInterface); |
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323 |
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324 return distanceAttenuationProxy; |
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325 } |
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326 |
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327 // ----------------------------------------------------------------------------- |
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328 // CDistanceAttenuation::NewL |
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329 // Static function for creating an instance of the DistanceAttenuation object. |
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330 // ----------------------------------------------------------------------------- |
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331 // |
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332 EXPORT_C CDistanceAttenuation* CDistanceAttenuation::NewL( |
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333 CVideoPlayerUtility& aUtility ) |
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334 { |
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335 |
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336 DEBPRN0; |
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337 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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338 CleanupStack::PushL(customInterface); |
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339 |
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340 CDistanceAttenuationProxy* distanceAttenuationProxy = (CDistanceAttenuationProxy*)customInterface->CustomInterface(KUidDistanceAttenuationEffect); |
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341 |
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342 if ( !distanceAttenuationProxy ) |
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343 { |
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344 DEBPRN1("No Adaptation Support - leaving"); |
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345 User::Leave(KErrNotSupported); |
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346 } |
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347 |
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348 CleanupStack::Pop(customInterface); |
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349 |
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350 return distanceAttenuationProxy; |
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351 } |
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352 |
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353 // ----------------------------------------------------------------------------- |
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354 // CDistanceAttenuation::DistanceAttenuation |
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355 // ----------------------------------------------------------------------------- |
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356 // |
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357 |
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358 EXPORT_C void CDistanceAttenuation::DistanceAttenuation( |
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359 TInt32& aRMin, TInt32& aRMax, TBool& aMuteAfterMax, |
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360 TUint32& aRollOffFactor, TUint32& aRoomRollOffFactor) |
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361 { |
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362 |
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363 DEBPRN0; |
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364 aRMin = iDistanceAttenuationData.iRMin; |
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365 aRMax = iDistanceAttenuationData.iRMax; |
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366 aMuteAfterMax = iDistanceAttenuationData.iMuteAfterMax; |
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367 aRollOffFactor = iDistanceAttenuationData.iRollOffFactor; |
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368 aRoomRollOffFactor = iDistanceAttenuationData.iRoomRollOffFactor; |
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369 } |
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370 |
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371 |
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372 // ----------------------------------------------------------------------------- |
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373 // CDistanceAttenuation::RollOffFactorMax |
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374 // ----------------------------------------------------------------------------- |
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375 // |
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376 EXPORT_C void CDistanceAttenuation::RollOffFactorMax(TUint32& aRollOfFactorMax) |
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377 { |
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378 aRollOfFactorMax = iDistanceAttenuationData.iRollOffFactorMax; |
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379 } |
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380 |
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381 // ----------------------------------------------------------------------------- |
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382 // CDistanceAttenuation::RoomRollOffFactorMax |
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383 // ----------------------------------------------------------------------------- |
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384 // |
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385 EXPORT_C void CDistanceAttenuation::RoomRollOffFactorMax( TUint32& aRoomRollOfFactorMax ) |
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386 { |
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387 aRoomRollOfFactorMax = iDistanceAttenuationData.iRoomRollOffFactorMax; |
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388 } |
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389 |
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390 |
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391 // ----------------------------------------------------------------------------- |
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392 // CDistanceAttenuation::SetDistanceAttenuationL |
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393 // ----------------------------------------------------------------------------- |
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394 // |
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395 |
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396 EXPORT_C void CDistanceAttenuation::SetDistanceAttenuationL( |
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397 TInt32 aRMin, TInt32 aRMax, TBool aMuteAfterMax, |
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398 TUint32 aRollOffFactor, TUint32 aRoomRollOffFactor ) |
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399 { |
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400 |
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401 DEBPRN0; |
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402 iDistanceAttenuationData.iRMin = aRMin; |
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403 iDistanceAttenuationData.iRMax = aRMax; |
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404 iDistanceAttenuationData.iMuteAfterMax = aMuteAfterMax; |
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405 |
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406 if(aRollOffFactor <= iDistanceAttenuationData.iRollOffFactorMax) |
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407 iDistanceAttenuationData.iRollOffFactor = aRollOffFactor; |
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408 else |
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409 User::Leave(KErrArgument); |
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410 |
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411 if(aRoomRollOffFactor <= iDistanceAttenuationData.iRoomRollOffFactorMax) |
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412 iDistanceAttenuationData.iRoomRollOffFactor = aRoomRollOffFactor; |
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413 else |
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414 User::Leave(KErrArgument); |
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415 |
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416 } |
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417 |
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418 |
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419 // ----------------------------------------------------------------------------- |
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420 // CDistanceAttenuation::Uid |
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421 // ----------------------------------------------------------------------------- |
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422 // |
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423 EXPORT_C TUid CDistanceAttenuation::Uid() const |
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424 { |
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425 return KUidDistanceAttenuationEffect; |
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426 } |
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427 |
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428 |
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429 // ----------------------------------------------------------------------------- |
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430 // CDistanceAttenuation::DoEffectData |
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431 // ----------------------------------------------------------------------------- |
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432 // |
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433 EXPORT_C const TDesC8& CDistanceAttenuation::DoEffectData() |
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434 { |
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435 |
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436 DEBPRN0; |
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437 iDataPckgTo = iDistanceAttenuationData; |
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438 return iDataPckgTo; |
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439 } |
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440 |
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441 // ----------------------------------------------------------------------------- |
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442 // CDistanceAttenuation::SetEffectData |
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443 // ----------------------------------------------------------------------------- |
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444 // |
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445 EXPORT_C void CDistanceAttenuation::SetEffectData( |
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446 const TDesC8& aEffectDataBuffer ) |
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447 { |
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448 |
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449 DEBPRN0; |
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450 TEfDistanceAttenuationDataPckg dataPckg; |
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451 dataPckg.Copy(aEffectDataBuffer); |
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452 iDistanceAttenuationData = dataPckg(); |
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453 iEnabled = iDistanceAttenuationData.iEnabled; |
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454 iEnforced = iDistanceAttenuationData.iEnforced; |
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455 iHaveUpdateRights = iDistanceAttenuationData.iHaveUpdateRights; |
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456 } |
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457 |
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458 |
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459 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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460 |