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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 "mceadoptedsrvstream.h" |
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22 #include "mceevents.h" |
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23 #include "mcecomcodec.h" |
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24 #include "mcesrvsink.h" |
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25 #include "mcesrvsource.h" |
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26 #include "mcecommediasink.h" |
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27 #include "mcecommediasource.h" |
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28 #include "mcemediamanager.h" |
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29 |
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30 |
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31 |
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32 // ============================ MEMBER FUNCTIONS =============================== |
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33 |
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34 |
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35 // ----------------------------------------------------------------------------- |
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36 // CMceAdoptedSrvStream::NewL |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 CMceAdoptedSrvStream* CMceAdoptedSrvStream::NewL( const CMceSrvStream& aStream ) |
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40 { |
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41 __ASSERT_ALWAYS( !aStream.IsAdopted(), User::Leave( KErrArgument ) ); |
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42 __ASSERT_ALWAYS( aStream.IsMccPrepared(), User::Leave( KErrArgument ) ); |
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43 |
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44 CMceAdoptedSrvStream* self = new (ELeave) CMceAdoptedSrvStream( aStream ); |
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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 // ----------------------------------------------------------------------------- |
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50 // CMceAdoptedSrvStream::CMceAdoptedSrvStream |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 CMceAdoptedSrvStream::CMceAdoptedSrvStream( const CMceSrvStream& aStream ) |
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54 : CMceSrvStream( NULL, NULL, NULL ) |
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55 { |
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56 |
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57 iCodecId = aStream.Codec().Id(); |
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58 iSourceId = aStream.Source().Data().Id(); |
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59 iSinkId = aStream.Sink().Data().Id(); |
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60 iSessionId = aStream.SessionId(); |
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61 iLinkId = aStream.LinkId(); |
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62 iIapId = aStream.IapId(); |
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63 iLocalMediaPort = aStream.LocalMediaPort(); |
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64 |
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65 iSourceEndpointId = aStream.Source().Id(); |
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66 iSinkEndpointId = aStream.Sink().Id(); |
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67 iManager = aStream.iManager; |
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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 // ----------------------------------------------------------------------------- |
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73 // CMceAdoptedSrvStream::~CMceAdoptedSrvStream |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 CMceAdoptedSrvStream::~CMceAdoptedSrvStream() |
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77 { |
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78 } |
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79 |
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80 // ----------------------------------------------------------------------------- |
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81 // CMceAdoptedSrvStream::IsAdopted |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 TBool CMceAdoptedSrvStream::IsAdopted() const |
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85 { |
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86 return ETrue; |
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87 } |
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88 |
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89 // ----------------------------------------------------------------------------- |
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90 // CMceAdoptedSrvStream::State |
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91 // ----------------------------------------------------------------------------- |
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92 // |
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93 CMceSrvStream::TState CMceAdoptedSrvStream::State() const |
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94 { |
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95 |
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96 CMceSrvStream::TState state = EAdopted; |
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97 |
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98 if ( iMerged ) |
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99 { |
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100 state = EStopped; |
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101 } |
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102 |
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103 return state; |
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104 |
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105 } |
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106 |
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107 // ----------------------------------------------------------------------------- |
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108 // CMceAdoptedSrvStream::IsMccPrepared |
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109 // ----------------------------------------------------------------------------- |
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110 // |
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111 TBool CMceAdoptedSrvStream::IsMccPrepared() const |
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112 { |
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113 return ETrue; |
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114 } |
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115 |
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116 |
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117 // ----------------------------------------------------------------------------- |
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118 // CMceAdoptedSrvStream::SessionId |
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119 // ----------------------------------------------------------------------------- |
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120 // |
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121 TUint32 CMceAdoptedSrvStream::SessionId() const |
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122 { |
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123 return iSessionId; |
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124 } |
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125 |
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126 |
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127 // ----------------------------------------------------------------------------- |
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128 // CMceAdoptedSrvStream::LinkId |
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129 // ----------------------------------------------------------------------------- |
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130 // |
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131 TUint32 CMceAdoptedSrvStream::LinkId() const |
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132 { |
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133 return iLinkId; |
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134 } |
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135 |
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136 // ----------------------------------------------------------------------------- |
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137 // CMceAdoptedSrvStream::SetLinkId |
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138 // ----------------------------------------------------------------------------- |
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139 // |
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140 void CMceAdoptedSrvStream::SetLinkId( TUint32 aLinkId ) |
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141 { |
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142 iLinkId = aLinkId; |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // CMceAdoptedSrvStream::IapId |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 TUint32 CMceAdoptedSrvStream::IapId() const |
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150 { |
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151 return iIapId; |
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152 } |
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153 |
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154 // ----------------------------------------------------------------------------- |
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155 // CMceAdoptedSrvStream::LocalMediaPort |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 TUint CMceAdoptedSrvStream::LocalMediaPort() const |
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159 { |
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160 return iLocalMediaPort; |
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161 } |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CMceAdoptedSrvStream::Cleanup |
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165 // ----------------------------------------------------------------------------- |
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166 // |
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167 void CMceAdoptedSrvStream::Cleanup() |
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168 { |
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169 |
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170 if ( iManager->CanReleaseEndpoint( *this, iSourceEndpointId ) ) |
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171 { |
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172 iManager->ReleaseSource( *this, iSourceEndpointId ); |
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173 } |
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174 |
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175 if ( iManager->CanReleaseEndpoint( *this, iSinkEndpointId ) ) |
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176 { |
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177 iManager->ReleaseSink( *this, iSinkEndpointId ); |
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178 } |
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179 |
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180 } |
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181 |
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182 |
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183 |
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184 // ----------------------------------------------------------------------------- |
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185 // CMceAdoptedSrvStream::IsEqual |
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186 // ----------------------------------------------------------------------------- |
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187 // |
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188 TBool CMceAdoptedSrvStream::IsEqual( const CMceSrvStream& aStream ) const |
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189 { |
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190 TBool equal = EFalse; |
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191 if ( &aStream ) |
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192 { |
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193 if ( !aStream.IsAdopted() ) |
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194 { |
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195 |
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196 equal = iCodecId == aStream.Codec().Id() && |
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197 iSourceId == aStream.Source().Data().Id() && |
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198 iSinkId == aStream.Sink().Data().Id(); |
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199 } |
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200 else |
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201 { |
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202 const CMceAdoptedSrvStream& stream = |
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203 reinterpret_cast<const CMceAdoptedSrvStream&>( aStream ); |
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204 equal = iCodecId == stream.iCodecId && |
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205 iSourceId == stream.iSourceId && |
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206 iSinkId == stream.iSinkId; |
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207 } |
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208 } |
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209 |
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210 return equal; |
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211 |
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212 } |
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213 |
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214 |
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215 // ----------------------------------------------------------------------------- |
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216 // CMceAdoptedSrvStream::Invalidate |
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217 // ----------------------------------------------------------------------------- |
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218 // |
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219 void CMceAdoptedSrvStream::Invalidate() |
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220 { |
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221 iMerged = ETrue; |
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222 } |
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223 |
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224 |
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225 |