1 /* |
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2 * Copyright (c) 2009 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: Telephony Multimedia Service |
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15 * |
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16 */ |
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17 |
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18 #include <AudioPreference.h> |
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19 #include <glib.h> |
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20 #include <S60FourCC.h> |
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21 #include "cspdevsound.h" |
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22 #include "mcspdevsoundobserver.h" |
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23 |
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24 using namespace TMS; |
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25 |
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26 // ----------------------------------------------------------------------------- |
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27 // TMSCSPDevSound |
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28 // ----------------------------------------------------------------------------- |
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29 // |
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30 TMSCSPDevSound::TMSCSPDevSound(TMSCSPDevSoundObserver& aObserver) : |
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31 iObserver(aObserver) |
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32 { |
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33 } |
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34 |
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35 // ----------------------------------------------------------------------------- |
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36 // ConstructL |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 void TMSCSPDevSound::ConstructL(TMMFState aMode, gint aAudioPreference, |
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40 gint aAudioPriority) |
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41 { |
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42 TMMFPrioritySettings audioPriority; |
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43 TFourCC modemFourCC; |
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44 modemFourCC.Set(KS60FourCCCodeModem); |
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45 iDevSound = CMMFDevSound::NewL(); |
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46 if (iDevSound) |
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47 { |
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48 #ifndef __WINSCW__ |
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49 iDevSound->InitializeL(*this, modemFourCC, aMode); |
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50 #else //For testing TMS in WINSCW |
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51 iDevSound->InitializeL(*this, KMMFFourCCCodePCM16, aMode); |
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52 #endif |
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53 iStreamType = aAudioPreference; |
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54 audioPriority.iPriority = aAudioPriority; |
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55 audioPriority.iPref = aAudioPreference; |
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56 audioPriority.iState = aMode; |
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57 iDevSound->SetPrioritySettings(audioPriority); |
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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 // From class MDevSoundObserver |
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63 // Not implemented |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 TMSCSPDevSound::~TMSCSPDevSound() |
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67 { |
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68 delete iDevSound; |
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69 } |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // Tries to activate the audio stream if not active or activating |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 void TMSCSPDevSound::Activate() |
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76 { |
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77 if (!IsActive() && !IsActivationOngoing()) |
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78 { |
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79 iActivationOngoing = ETrue; |
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80 TRAP_IGNORE(DoActivateL()); |
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81 } |
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82 } |
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83 |
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84 // ----------------------------------------------------------------------------- |
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85 // Deactivates the audio device. |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 void TMSCSPDevSound::Deactivate() |
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89 { |
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90 if (iDevSound && (IsActive() || IsActivationOngoing())) |
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91 { |
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92 iDevSound->Stop(); |
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93 iActive = EFalse; |
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94 iActivationOngoing = EFalse; |
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95 } |
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96 } |
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97 |
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98 // ----------------------------------------------------------------------------- |
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99 // ActivationOngoing |
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100 // ----------------------------------------------------------------------------- |
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101 // |
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102 TBool TMSCSPDevSound::IsActivationOngoing() const |
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103 { |
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104 return iActivationOngoing; |
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105 } |
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106 |
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107 // ----------------------------------------------------------------------------- |
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108 // IsActive |
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109 // ----------------------------------------------------------------------------- |
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110 // |
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111 TBool TMSCSPDevSound::IsActive() const |
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112 { |
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113 return iActive; |
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114 } |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // DevSound |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 CMMFDevSound& TMSCSPDevSound::DevSound() |
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121 { |
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122 return *iDevSound; |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // From class MDevSoundObserver |
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127 // Not implemented |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 void TMSCSPDevSound::InitializeComplete(TInt aError) |
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131 { |
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132 if (iStreamType == KAudioPrefCSCallDownlink) |
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133 { |
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134 iObserver.DownlinkInitCompleted(aError); |
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135 } |
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136 else |
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137 { |
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138 iObserver.UplinkInitCompleted(aError); |
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139 } |
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140 } |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // From class MDevSoundObserver |
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144 // Not implemented |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 void TMSCSPDevSound::BufferToBeFilled(CMMFBuffer* /*aBuffer*/) |
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148 { |
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149 } |
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150 |
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151 // ----------------------------------------------------------------------------- |
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152 // From class MDevSoundObserver |
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153 // Not implemented |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 void TMSCSPDevSound::PlayError(TInt /*aError*/) |
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157 { |
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158 } |
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159 |
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160 // ----------------------------------------------------------------------------- |
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161 // From class MDevSoundObserver |
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162 // Not implemented |
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163 // ----------------------------------------------------------------------------- |
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164 // |
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165 void TMSCSPDevSound::ToneFinished(TInt /*aError*/) |
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166 { |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // From class MDevSoundObserver |
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171 // Not implemented |
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172 // ----------------------------------------------------------------------------- |
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173 // |
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174 void TMSCSPDevSound::BufferToBeEmptied(CMMFBuffer* /*aBuffer*/) |
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175 { |
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176 } |
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177 |
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178 // ----------------------------------------------------------------------------- |
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179 // From class MDevSoundObserver |
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180 // Not implemented |
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181 // ----------------------------------------------------------------------------- |
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182 // |
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183 void TMSCSPDevSound::RecordError(TInt /*aError*/) |
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184 { |
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185 } |
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186 |
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187 // ----------------------------------------------------------------------------- |
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188 // From class MDevSoundObserver |
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189 // Not implemented |
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190 // ----------------------------------------------------------------------------- |
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191 // |
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192 void TMSCSPDevSound::ConvertError(TInt /*aError*/) |
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193 { |
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194 } |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // From class MDevSoundObserver |
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198 // Not implemented |
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199 // ----------------------------------------------------------------------------- |
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200 // |
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201 void TMSCSPDevSound::DeviceMessage(TUid /*aMessageType*/, |
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202 const TDesC8& /*aMsg*/) |
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203 { |
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204 } |
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205 |
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206 // End of File |
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