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1 /* |
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2 * Copyright (c) 2002-2004 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: Factory class to create Codec information instances |
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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 |
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22 // INCLUDE FILES |
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23 #include "mmcccodecinformationfactory.h" |
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24 #include "mmcccodecinformation.h" |
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25 #include "mmcccodecamr.h" |
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26 #include "mmcccodecg711.h" |
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27 #include "mmcccodecg729.h" |
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28 #include "mmcccodecilbc.h" |
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29 #include "mmcccodech263.h" |
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30 #include "mmcccodecavc.h" |
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31 #include "mmcccodecred.h" |
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32 #include "mmcccodecdtmf.h" |
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33 #include "mmcccodeccn.h" |
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34 #include "mmcccodecamrwb.h" |
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35 |
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36 |
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37 // ============================= LOCAL FUNCTIONS =============================== |
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38 |
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39 |
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40 // ============================ MEMBER FUNCTIONS =============================== |
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41 |
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42 // ----------------------------------------------------------------------------- |
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43 // CMccCodecInformationFactory::CMccCodecInformationFactory |
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44 // C++ default constructor can NOT contain any code, that |
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45 // might leave. |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 CMccCodecInformationFactory::CMccCodecInformationFactory() |
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49 { |
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50 } |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CMccCodecInformationFactory::NewL |
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54 // Two-phased constructor. |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 EXPORT_C CMccCodecInformationFactory* CMccCodecInformationFactory::NewL() |
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58 { |
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59 CMccCodecInformationFactory* self = new( ELeave ) CMccCodecInformationFactory; |
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60 |
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61 // Nothing else to do, so return |
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62 return self; |
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63 } |
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64 |
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65 |
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66 // Destructor |
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67 CMccCodecInformationFactory::~CMccCodecInformationFactory() |
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68 { |
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69 } |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // CMccCodecInformationFactory::CreateCodecInformationL |
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73 // Factory method for codec information instance creation. |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 EXPORT_C CMccCodecInformation* CMccCodecInformationFactory::CreateCodecInformationL( |
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77 const TDesC8& aSdpName ) |
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78 { |
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79 CMccCodecInformation* codec = NULL; |
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80 |
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81 if ( !aSdpName.CompareF( KAMRSdpName )) |
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82 { |
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83 codec = CMccCodecAMR::NewL(); |
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84 CleanupStack::PushL( codec ); |
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85 } |
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86 else if ( !aSdpName.CompareF( KAMRWbSdpName )) |
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87 { |
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88 codec = CMccCodecAmrWb::NewL(); |
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89 CleanupStack::PushL( codec ); |
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90 } |
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91 else if ( !aSdpName.CompareF( KPCMUSdpName ) || |
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92 !aSdpName.CompareF( KPCMASdpName )) |
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93 { |
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94 codec = CMCCCodecG711::NewL(); |
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95 CleanupStack::PushL( codec ); |
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96 codec->SetSdpName( aSdpName ); |
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97 } |
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98 else if ( !aSdpName.CompareF( KILBCSdpName )) |
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99 { |
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100 codec = CMCCCodecILBC::NewL(); |
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101 CleanupStack::PushL( codec ); |
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102 } |
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103 else if ( !aSdpName.CompareF( KG729SdpName )) |
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104 { |
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105 codec = CMCCCodecG729::NewL(); |
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106 CleanupStack::PushL( codec ); |
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107 } |
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108 else if ( !aSdpName.CompareF( KH263SdpName ) || |
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109 !aSdpName.CompareF( KH2632000SdpName )) |
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110 { |
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111 codec = CMccCodecH263::NewL(); |
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112 CleanupStack::PushL( codec ); |
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113 } |
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114 else if ( !aSdpName.CompareF( KH2631998SdpName )) |
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115 { |
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116 codec = CMccCodecH263::NewL(); |
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117 CleanupStack::PushL( codec ); |
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118 codec->SetSdpName( KH2631998SdpName ); |
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119 } |
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120 else if ( !aSdpName.CompareF( KAVCSdpName )) |
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121 { |
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122 codec = CMccCodecAVC::NewL(); |
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123 CleanupStack::PushL( codec ); |
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124 } |
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125 else if ( !aSdpName.CompareF( KRedSdpName )) |
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126 { |
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127 codec = CMccCodecRed::NewL(); |
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128 CleanupStack::PushL( codec ); |
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129 } |
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130 else if( !aSdpName.CompareF( KTelephoneEvent ) ) |
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131 { |
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132 codec = CMccCodecDTMF::NewL(); |
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133 CleanupStack::PushL( codec ); |
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134 } |
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135 else if( !aSdpName.CompareF( KCnSdpName ) ) |
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136 { |
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137 codec = CMccCodecCn::NewL(); |
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138 CleanupStack::PushL( codec ); |
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139 } |
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140 else |
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141 { |
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142 User::Leave( KErrNotSupported ); |
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143 } |
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144 CleanupStack::Pop( codec ); |
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145 return codec; |
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146 } |
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147 |
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148 // ----------------------------------------------------------------------------- |
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149 // CMccCodecInformationFactory::CreateCodecInformationL |
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150 // Factory method for codec information instance creation. |
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151 // ----------------------------------------------------------------------------- |
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152 // |
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153 EXPORT_C CMccCodecInformation* CMccCodecInformationFactory::CreateCodecInformationL( |
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154 TFourCC aFourCC ) |
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155 { |
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156 CMccCodecInformation* codec = NULL; |
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157 |
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158 if ( aFourCC == KMccFourCCIdAMRNB ) |
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159 { |
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160 codec = CMccCodecAMR::NewL(); |
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161 } |
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162 else if ( aFourCC == KMccFourCCIdAMRWB ) |
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163 { |
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164 codec = CMccCodecAmrWb::NewL(); |
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165 } |
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166 else if ( aFourCC == KMccFourCCIdH263 ) |
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167 { |
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168 codec = CMccCodecH263::NewL(); |
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169 } |
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170 else if( aFourCC == KMccFourCCIdDTMF ) |
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171 { |
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172 codec = CMccCodecDTMF::NewL(); |
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173 } |
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174 else if ( aFourCC == KMccFourCCIdAVC ) |
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175 { |
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176 codec = CMccCodecAVC::NewL(); |
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177 } |
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178 else if ( aFourCC == KMccFourCCIdG711 ) |
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179 { |
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180 codec = CMCCCodecG711::NewL(); |
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181 } |
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182 else if ( aFourCC == KMccFourCCIdILBC ) |
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183 { |
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184 codec = CMCCCodecILBC::NewL(); |
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185 } |
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186 else if ( aFourCC == KMccFourCCIdG729 ) |
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187 { |
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188 codec = CMCCCodecG729::NewL(); |
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189 } |
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190 else if ( aFourCC == KMccFourCCIdRed ) |
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191 { |
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192 codec = CMccCodecRed::NewL(); |
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193 } |
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194 else if ( aFourCC == KMccFourCCIdCN ) |
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195 { |
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196 codec = CMccCodecCn::NewL(); |
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197 } |
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198 else |
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199 { |
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200 User::Leave( KErrNotSupported ); |
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201 } |
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202 |
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203 return codec; |
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204 } |
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205 |
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206 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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207 |
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208 |
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209 // End of File |