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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 RoomLevel 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 "RoomLevelProxy.h" |
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28 |
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29 #include <RoomLevelBase.h> |
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30 #include <CustomInterfaceUtility.h> |
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31 #include <DrmAudioSamplePlayer.h> |
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32 #include <mdaaudioinputstream.h> |
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33 #include <mdaaudiooutputstream.h> |
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34 #include <mdaaudiotoneplayer.h> |
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35 #include <mmf/server/sounddevice.h> |
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36 #include <videoplayer.h> |
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37 |
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38 #ifdef _DEBUG |
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39 #define DEBPRN0 RDebug::Printf( "%s", __PRETTY_FUNCTION__); |
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40 #define DEBPRN1(str) RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str ); |
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41 #else |
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42 #define DEBPRN0 |
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43 #define DEBPRN1(str) |
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44 #endif |
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45 |
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46 // ============================ MEMBER FUNCTIONS =============================== |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // CRoomLevel::CRoomLevel |
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50 // C++ default constructor can NOT contain any code, that |
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51 // might leave. |
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52 // ----------------------------------------------------------------------------- |
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53 // |
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54 EXPORT_C CRoomLevel::CRoomLevel() |
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55 : iRoomLevelData(), |
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56 iDataPckgTo(iRoomLevelData) |
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57 { |
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58 |
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59 } |
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60 |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // CRoomLevel::~CRoomLevel |
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64 // Destructor |
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65 // ----------------------------------------------------------------------------- |
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66 // |
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67 // |
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68 EXPORT_C CRoomLevel::~CRoomLevel() |
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69 { |
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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 // ----------------------------------------------------------------------------- |
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75 // CRoomLevel::NewL |
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76 // Static function for creating an instance of the RoomLevel object. |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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80 CMdaAudioConvertUtility& aUtility, CEnvironmentalReverb& aReverb ) |
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81 { |
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82 |
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83 DEBPRN0; |
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84 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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85 CleanupStack::PushL(customInterface); |
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86 |
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87 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect); |
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88 |
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89 if ( !roomLevelProxy ) |
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90 { |
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91 DEBPRN1("No Adaptation Support - leaving"); |
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92 User::Leave(KErrNotSupported); |
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93 } |
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94 |
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95 CleanupStack::Pop(customInterface); |
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96 |
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97 roomLevelProxy->iClientReverb = &aReverb; |
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98 roomLevelProxy->AttachReverb(aReverb); |
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99 |
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100 return roomLevelProxy; |
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101 |
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102 } |
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103 |
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104 // ----------------------------------------------------------------------------- |
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105 // CRoomLevel::NewL |
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106 // Static function for creating an instance of the RoomLevel object. |
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107 // ----------------------------------------------------------------------------- |
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108 // |
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109 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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110 CMdaAudioInputStream& aUtility, CEnvironmentalReverb& aReverb ) |
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111 { |
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112 |
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113 DEBPRN0; |
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114 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aUtility.CustomInterface(KUidRoomLevelEffect); |
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115 |
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116 if (roomLevelProxy == NULL) |
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117 { |
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118 DEBPRN1("No Adaptation Support - leaving"); |
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119 User::Leave(KErrNotSupported); |
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120 } |
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121 |
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122 roomLevelProxy->iClientReverb = &aReverb; |
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123 roomLevelProxy->AttachReverb(aReverb); |
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124 |
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125 return roomLevelProxy; |
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126 } |
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127 |
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128 // ----------------------------------------------------------------------------- |
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129 // CRoomLevel::NewL |
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130 // Static function for creating an instance of the RoomLevel object. |
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131 // ----------------------------------------------------------------------------- |
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132 // |
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133 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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134 CMdaAudioOutputStream& aUtility, CEnvironmentalReverb& aReverb ) |
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135 { |
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136 |
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137 DEBPRN0; |
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138 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aUtility.CustomInterface(KUidRoomLevelEffect); |
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139 |
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140 if (roomLevelProxy == NULL) |
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141 { |
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142 DEBPRN1("No Adaptation Support - leaving"); |
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143 User::Leave(KErrNotSupported); |
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144 } |
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145 |
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146 roomLevelProxy->iClientReverb = &aReverb; |
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147 roomLevelProxy->AttachReverb(aReverb); |
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148 |
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149 return roomLevelProxy; |
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150 } |
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151 |
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152 // ----------------------------------------------------------------------------- |
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153 // CRoomLevel::NewL |
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154 // Static function for creating an instance of the RoomLevel object. |
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155 // ----------------------------------------------------------------------------- |
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156 // |
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157 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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158 CMdaAudioPlayerUtility& aUtility, CEnvironmentalReverb& aReverb ) |
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159 { |
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160 |
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161 DEBPRN0; |
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162 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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163 CleanupStack::PushL(customInterface); |
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164 |
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165 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect); |
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166 |
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167 if ( !roomLevelProxy ) |
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168 { |
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169 DEBPRN1("No Adaptation Support - leaving"); |
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170 User::Leave(KErrNotSupported); |
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171 } |
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172 |
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173 CleanupStack::Pop(customInterface); |
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174 |
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175 |
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176 roomLevelProxy->iClientReverb = &aReverb; |
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177 roomLevelProxy->AttachReverb(aReverb); |
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178 |
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179 return roomLevelProxy; |
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180 } |
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181 |
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182 // ----------------------------------------------------------------------------- |
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183 // CRoomLevel::NewL |
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184 // Static function for creating an instance of the RoomLevel object. |
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185 // ----------------------------------------------------------------------------- |
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186 // |
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187 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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188 CMdaAudioRecorderUtility& aUtility, |
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189 TBool aRecordStream, CEnvironmentalReverb& aReverb ) |
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190 { |
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191 |
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192 DEBPRN0; |
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193 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility, aRecordStream); |
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194 CleanupStack::PushL(customInterface); |
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195 |
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196 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect); |
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197 |
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198 if ( !roomLevelProxy ) |
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199 { |
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200 DEBPRN1("No Adaptation Support - leaving"); |
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201 User::Leave(KErrNotSupported); |
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202 } |
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203 |
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204 CleanupStack::Pop(customInterface); |
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205 |
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206 roomLevelProxy->iClientReverb = &aReverb; |
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207 roomLevelProxy->AttachReverb(aReverb); |
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208 |
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209 return roomLevelProxy; |
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210 } |
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211 |
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212 // ----------------------------------------------------------------------------- |
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213 // CRoomLevel::NewL |
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214 // Static function for creating an instance of the RoomLevel object. |
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215 // ----------------------------------------------------------------------------- |
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216 // |
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217 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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218 CMdaAudioToneUtility& aUtility, CEnvironmentalReverb& aReverb ) |
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219 { |
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220 |
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221 DEBPRN0; |
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222 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aUtility.CustomInterface(KUidRoomLevelEffect); |
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223 |
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224 if (roomLevelProxy == NULL) |
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225 { |
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226 DEBPRN1("No Adaptation Support - leaving"); |
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227 User::Leave(KErrNotSupported); |
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228 } |
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229 |
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230 roomLevelProxy->iClientReverb = &aReverb; |
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231 roomLevelProxy->AttachReverb(aReverb); |
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232 |
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233 return roomLevelProxy; |
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234 } |
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235 |
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236 // ----------------------------------------------------------------------------- |
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237 // CAudioEqualizer::NewL |
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238 // Static function for creating an instance of the RoomLevel object. |
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239 // ----------------------------------------------------------------------------- |
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240 // |
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241 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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242 CMMFDevSound& aDevSound, CEnvironmentalReverb& aReverb ) |
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243 { |
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244 |
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245 DEBPRN0; |
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246 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aDevSound.CustomInterface(KUidRoomLevelEffect); |
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247 |
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248 if (roomLevelProxy == NULL) |
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249 { |
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250 DEBPRN1("No Adaptation Support - leaving"); |
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251 User::Leave(KErrNotSupported); |
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252 } |
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253 |
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254 roomLevelProxy->iClientReverb = &aReverb; |
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255 roomLevelProxy->AttachReverb(aReverb); |
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256 |
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257 return roomLevelProxy; |
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258 } |
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259 |
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260 // ----------------------------------------------------------------------------- |
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261 // CRoomLevel::NewL |
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262 // Static function for creating an instance of the RoomLevel object. |
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263 // ----------------------------------------------------------------------------- |
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264 // |
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265 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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266 CCustomCommandUtility* aUtility, CEnvironmentalReverb& aReverb ) |
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267 { |
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268 |
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269 DEBPRN0; |
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270 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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271 CleanupStack::PushL(customInterface); |
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272 |
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273 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect); |
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274 |
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275 if ( !roomLevelProxy ) |
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276 { |
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277 DEBPRN1("No Adaptation Support - leaving"); |
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278 User::Leave(KErrNotSupported); |
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279 } |
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280 |
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281 CleanupStack::Pop(customInterface); |
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282 |
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283 roomLevelProxy->iClientReverb = &aReverb; |
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284 roomLevelProxy->AttachReverb(aReverb); |
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285 |
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286 return roomLevelProxy; |
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287 } |
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288 |
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289 // ----------------------------------------------------------------------------- |
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290 // CRoomLevel::NewL |
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291 // Static function for creating an instance of the RoomLevel object. |
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292 // ----------------------------------------------------------------------------- |
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293 // |
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294 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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295 MCustomInterface& aCustomInterface, CEnvironmentalReverb& aReverb ) |
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296 { |
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297 |
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298 DEBPRN0; |
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299 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aCustomInterface.CustomInterface(KUidRoomLevelEffect); |
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300 if ( !roomLevelProxy ) |
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301 { |
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302 DEBPRN1("No Adaptation Support - leaving"); |
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303 User::Leave(KErrNotSupported); |
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304 } |
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305 |
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306 roomLevelProxy->iClientReverb = &aReverb; |
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307 |
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308 roomLevelProxy->AttachReverb(aReverb); |
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309 |
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310 return roomLevelProxy; |
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311 } |
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312 |
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313 // ----------------------------------------------------------------------------- |
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314 // CRoomLevel::NewL |
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315 // Static function for creating an instance of the RoomLevel object. |
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316 // ----------------------------------------------------------------------------- |
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317 // |
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318 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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319 CMidiClientUtility& aUtility, CEnvironmentalReverb& aReverb) |
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320 { |
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321 |
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322 DEBPRN0; |
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323 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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324 CleanupStack::PushL(customInterface); |
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325 |
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326 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect); |
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327 |
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328 if ( !roomLevelProxy ) |
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329 { |
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330 DEBPRN1("No Adaptation Support - leaving"); |
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331 User::Leave(KErrNotSupported); |
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332 } |
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333 |
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334 CleanupStack::Pop(customInterface); |
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335 |
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336 roomLevelProxy->iClientReverb = &aReverb; |
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337 |
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338 roomLevelProxy->AttachReverb(aReverb); |
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339 |
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340 return roomLevelProxy; |
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341 } |
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342 |
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343 // ----------------------------------------------------------------------------- |
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344 // CRoomLevel::NewL |
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345 // Static function for creating an instance of the RoomLevel object. |
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346 // ----------------------------------------------------------------------------- |
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347 // |
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348 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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349 CDrmPlayerUtility& aUtility, CEnvironmentalReverb& aReverb) |
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350 { |
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351 |
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352 DEBPRN0; |
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353 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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354 CleanupStack::PushL(customInterface); |
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355 |
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356 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect); |
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357 |
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358 if ( !roomLevelProxy ) |
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359 { |
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360 DEBPRN1("No Adaptation Support - leaving"); |
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361 User::Leave(KErrNotSupported); |
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362 } |
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363 |
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364 CleanupStack::Pop(customInterface); |
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365 |
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366 roomLevelProxy->iClientReverb = &aReverb; |
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367 |
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368 roomLevelProxy->AttachReverb(aReverb); |
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369 |
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370 return roomLevelProxy; |
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371 } |
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372 |
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373 // ----------------------------------------------------------------------------- |
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374 // CRoomLevel::NewL |
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375 // Static function for creating an instance of the RoomLevel object. |
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376 // ----------------------------------------------------------------------------- |
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377 // |
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378 EXPORT_C CRoomLevel* CRoomLevel::NewL( |
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379 CVideoPlayerUtility& aUtility, CEnvironmentalReverb& aReverb) |
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380 { |
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381 |
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382 DEBPRN0; |
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383 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
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384 CleanupStack::PushL(customInterface); |
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385 |
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386 CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect); |
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387 |
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388 if ( !roomLevelProxy ) |
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389 { |
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390 DEBPRN1("No Adaptation Support - leaving"); |
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391 User::Leave(KErrNotSupported); |
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392 } |
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393 |
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394 CleanupStack::Pop(customInterface); |
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395 |
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396 roomLevelProxy->iClientReverb = &aReverb; |
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397 |
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398 roomLevelProxy->AttachReverb(aReverb); |
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399 |
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400 return roomLevelProxy; |
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401 } |
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402 |
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403 // ----------------------------------------------------------------------------- |
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404 // CRoomLevel::RoomLevel |
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405 // ----------------------------------------------------------------------------- |
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406 // |
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407 EXPORT_C TInt32 CRoomLevel::Level() const |
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408 { |
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409 return iRoomLevelData.iStreamRoomLevel; |
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410 } |
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411 |
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412 // ----------------------------------------------------------------------------- |
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413 // CRoomLevel::RoomLevelLevelRange |
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414 // ----------------------------------------------------------------------------- |
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415 // |
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416 EXPORT_C void CRoomLevel::LevelRange( |
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417 TInt32& aMin, |
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418 TInt32& aMax) |
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419 { |
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420 |
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421 aMin = iRoomLevelData.iStreamMinRoomLevel; |
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422 aMax = iRoomLevelData.iStreamMaxRoomLevel; |
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423 } |
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424 |
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425 |
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426 // ----------------------------------------------------------------------------- |
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427 // CRoomLevel::SetRoomLevelL |
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428 // ----------------------------------------------------------------------------- |
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429 // |
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430 EXPORT_C void CRoomLevel::SetRoomLevelL( |
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431 TInt32 aRoomLevel ) |
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432 { |
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433 if ( (aRoomLevel >= iRoomLevelData.iStreamMinRoomLevel) && (aRoomLevel <= iRoomLevelData.iStreamMaxRoomLevel) ) |
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434 { |
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435 iRoomLevelData.iStreamRoomLevel = aRoomLevel; |
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436 } |
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437 else |
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438 { |
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439 User::Leave(KErrArgument); |
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440 } |
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441 } |
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442 |
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443 |
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444 // ----------------------------------------------------------------------------- |
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445 // CRoomLevel::Uid |
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446 // ----------------------------------------------------------------------------- |
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447 // |
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448 EXPORT_C TUid CRoomLevel::Uid() const |
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449 { |
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450 return KUidRoomLevelEffect; |
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451 } |
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452 |
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453 |
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454 // ----------------------------------------------------------------------------- |
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455 // CRoomLevel::DoEffectData |
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456 // ----------------------------------------------------------------------------- |
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457 // |
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458 EXPORT_C const TDesC8& CRoomLevel::DoEffectData() |
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459 { |
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460 DEBPRN0; |
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461 iDataPckgTo = iRoomLevelData; |
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462 return iDataPckgTo; |
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463 } |
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464 |
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465 // ----------------------------------------------------------------------------- |
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466 // CRoomLevel::SetEffectData |
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467 // ----------------------------------------------------------------------------- |
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468 // |
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469 EXPORT_C void CRoomLevel::SetEffectData( |
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470 const TDesC8& aEffectDataBuffer ) |
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471 { |
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472 DEBPRN0; |
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473 TEfRoomLevelDataPckg dataPckg; |
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474 dataPckg.Copy(aEffectDataBuffer); |
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475 iRoomLevelData = dataPckg(); |
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476 iEnabled = iRoomLevelData.iEnabled; |
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477 iEnforced = iRoomLevelData.iEnforced; |
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478 iHaveUpdateRights = iRoomLevelData.iHaveUpdateRights; |
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479 } |
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480 |
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481 |
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482 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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483 |
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484 |