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1 /* |
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2 * Copyright (c) 2005 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: |
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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 "mcemicsource.h" |
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22 #include "mcecommicsource.h" |
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23 #include "mceevents.h" |
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24 |
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25 #ifdef MCE_COMMON_SERVER_SIDE |
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26 |
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27 #include <mmccinterface.h> |
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28 #include "mcesdpsession.h" |
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29 #include "mcemediamanager.h" |
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30 |
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31 #endif//MCE_COMMON_SERVER_SIDE |
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32 |
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33 |
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34 // ============================ MEMBER FUNCTIONS =============================== |
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35 |
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36 |
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37 // ----------------------------------------------------------------------------- |
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38 // CMceComMicSource::NewL |
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39 // ----------------------------------------------------------------------------- |
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40 // |
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41 CMceComMicSource* CMceComMicSource::NewL() |
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42 { |
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43 CMceComMicSource* self = NewLC(); |
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44 CleanupStack::Pop( self ); |
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45 return self; |
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46 } |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // CMceComMicSource::NewLC |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CMceComMicSource* CMceComMicSource::NewLC() |
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53 { |
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54 CMceComMicSource* self = new (ELeave) CMceComMicSource(); |
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55 CleanupStack::PushL( self ); |
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56 return self; |
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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 // CMceComMicSource::~CMceComMicSource |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 CMceComMicSource::~CMceComMicSource() |
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65 { |
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66 } |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CMceComMicSource::CMceComMicSource |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 CMceComMicSource::CMceComMicSource() |
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73 : CMceComMediaSource( KMceMicSource ), |
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74 iGain( KMceNotAssignedInt ) |
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75 { |
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76 } |
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77 |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CMceComMicSource::InternalizeFlatL |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 void CMceComMicSource::InternalizeFlatL( RReadStream& aReadStream ) |
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84 { |
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85 CMceComMediaSource::InternalizeFlatL( aReadStream ); |
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86 |
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87 iGain = aReadStream.ReadInt32L(); |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CMceComMicSource::ExternalizeFlatL |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 void CMceComMicSource::ExternalizeFlatL( RWriteStream& aWriteStream ) |
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95 { |
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96 CMceComMediaSource::ExternalizeFlatL( aWriteStream ); |
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97 |
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98 aWriteStream.WriteInt32L( iGain ); |
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99 } |
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100 |
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101 |
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102 // ----------------------------------------------------------------------------- |
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103 // CMceComMicSource::CloneL |
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104 // ----------------------------------------------------------------------------- |
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105 // |
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106 CMceComMediaSource* CMceComMicSource::CloneL() |
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107 { |
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108 CMceComMicSource* copy = new (ELeave) CMceComMicSource(); |
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109 Mem::Copy( copy, this, sizeof(CMceComMicSource) ); |
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110 copy->Zero(); |
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111 return copy; |
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112 |
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113 } |
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114 |
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115 |
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116 // ----------------------------------------------------------------------------- |
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117 // CMceComMicSource::EventReceivedL |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 TInt CMceComMicSource::EventReceivedL( TMceComEvent& aEvent ) |
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121 { |
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122 TInt status = CMceComMediaSource::EventReceivedL( aEvent ); |
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123 if ( status != KMceEventNotConsumed ) |
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124 { |
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125 return status; |
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126 } |
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127 |
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128 if ( aEvent.Id().IsSourceId() ) |
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129 { |
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130 status = aEvent.Handler().HandleL( *this, aEvent ); |
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131 } |
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132 else |
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133 { |
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134 status = KMceEventNotConsumed; |
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135 } |
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136 |
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137 return status; |
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138 |
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139 } |
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140 |
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141 // ----------------------------------------------------------------------------- |
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142 // CMceComMicSource::UpdateL |
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143 // ----------------------------------------------------------------------------- |
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144 // |
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145 void CMceComMicSource::UpdateL( CMceComMediaSource& aUpdate ) |
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146 { |
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147 CMceComMediaSource::UpdateL( aUpdate ); |
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148 |
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149 iGain = static_cast<CMceComMicSource&>( aUpdate ).iGain; |
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150 } |
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151 |
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152 // ----------------------------------------------------------------------------- |
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153 // CMceComMicSource::Reusable |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 TBool CMceComMicSource::Reusable( const CMceComMediaStream& /*aParent*/ ) const |
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157 { |
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158 return EFalse; |
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159 } |
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160 |
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161 #ifdef MCE_COMMON_SERVER_SIDE |
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162 |
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163 |
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164 // ----------------------------------------------------------------------------- |
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165 // CMceComMicSource::MccType |
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166 // ----------------------------------------------------------------------------- |
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167 // |
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168 const TUid CMceComMicSource::MccType() |
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169 { |
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170 return KUidMmfAudioInput; |
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171 } |
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172 |
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173 // ----------------------------------------------------------------------------- |
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174 // CMceComMicSource::PrepareL |
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175 // ----------------------------------------------------------------------------- |
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176 // |
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177 void CMceComMicSource::PrepareL() |
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178 { |
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179 if ( MediaStream() && MediaStream()->Session() && iGain != KMceNotAssignedInt ) |
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180 { |
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181 MediaStream()->Session()->SdpSession().Manager().SetGainL( *this, iGain ); |
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182 } |
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183 } |
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184 |
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185 #endif//MCE_COMMON_SERVER_SIDE |
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186 |
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187 |
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188 |
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189 |