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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: |
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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 #include "mccmultiplexer.h" |
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23 #include "mccsinkitem.h" |
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24 #include "mccinternaldef.h" |
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25 #include "mccinternalevents.h" |
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26 #include "mccmultiplexerlogs.h" |
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27 #include "mccinternalevents.h" |
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28 #include "mccrtpdatasource.h" |
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29 |
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30 // MACROS |
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31 |
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32 // LOCAL FUNCTION PROTOTYPES |
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33 |
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34 // LOCAL CONSTANTS |
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35 |
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36 // ============================= LOCAL FUNCTIONS =============================== |
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37 |
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38 // ============================ MEMBER FUNCTIONS =============================== |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // CMccMultiplexer::NewL |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 EXPORT_C CMccMultiplexer* CMccMultiplexer::NewL( MDataSource* aSource ) |
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45 { |
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46 CMccMultiplexer* self = new ( ELeave ) CMccMultiplexer; |
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47 CleanupStack::PushL( self ); |
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48 self->ConstructL( aSource ); |
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49 CleanupStack::Pop( self ); |
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50 return self; |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // CMccMultiplexer::~CMccMultiplexer |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 EXPORT_C CMccMultiplexer::~CMccMultiplexer() |
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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 // CMccMultiplexer::MultiplexerSourceThreadLogon |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 EXPORT_C TInt CMccMultiplexer::MultiplexerSourceThreadLogon( |
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66 MAsyncEventHandler& aEventHandler, |
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67 MDataSink& /*aSink*/, |
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68 TBool /*aSinkIsDecoder*/, |
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69 TUid /*aMediaType*/, |
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70 TBool /*aPassAllBuffersSink*/ ) |
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71 { |
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72 return iSource->SourceThreadLogon( aEventHandler ); |
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73 } |
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74 |
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75 // ----------------------------------------------------------------------------- |
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76 // CMccMultiplexer::SourceThreadLogoff |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 EXPORT_C TInt CMccMultiplexer::MultiplexerSourceThreadLogoff( MDataSink* /*aSink*/ ) |
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80 { |
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81 iSource->SourceThreadLogoff(); |
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82 return KErrNone; |
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83 } |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CMccMultiplexer::SetCurrentUserL |
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87 // ----------------------------------------------------------------------------- |
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88 // |
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89 EXPORT_C void CMccMultiplexer::SetCurrentUserL( MDataSink& /*aSink*/ ) |
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90 { |
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91 } |
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92 |
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93 // ----------------------------------------------------------------------------- |
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94 // CMccMultiplexer::RegClientForPayloadsL |
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95 // ----------------------------------------------------------------------------- |
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96 // |
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97 EXPORT_C void CMccMultiplexer::RegClientForPayloadsL( MDataSink& /*aConsumer*/, |
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98 const RArray<TUint>& aPayloadTypes ) |
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99 { |
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100 __MULTIPLEXER( "CMccMultiplexer::RegClientForPayloadsL" ) |
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101 __ASSERT_ALWAYS( iSource, User::Leave( KErrNotReady ) ); |
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102 __ASSERT_ALWAYS( KMccRtpSourceUid == iSource->DataSourceType(), |
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103 User::Leave( KErrNotSupported ) ); |
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104 |
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105 //FindSinkItemL( &aConsumer )->RegisterPayloadTypesL( aPayloadTypes ); |
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106 static_cast<CMccRtpDataSource*>( iSource ) |
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107 ->RegisterPayloadTypesL( aPayloadTypes ); |
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108 } |
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109 |
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110 // ----------------------------------------------------------------------------- |
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111 // CMccMultiplexer::Streams |
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112 // ----------------------------------------------------------------------------- |
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113 // |
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114 TUint CMccMultiplexer::Streams( TUid /*aMediaType*/ ) const |
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115 { |
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116 return 1; |
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117 } |
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118 |
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119 // ----------------------------------------------------------------------------- |
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120 // CMccMultiplexer::FrameTimeInterval |
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121 // ----------------------------------------------------------------------------- |
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122 // |
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123 TTimeIntervalMicroSeconds CMccMultiplexer::FrameTimeInterval( |
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124 TMediaId /*aMediaId*/ ) const |
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125 { |
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126 return TTimeIntervalMicroSeconds( 0 ); |
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127 } |
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128 |
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129 // ----------------------------------------------------------------------------- |
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130 // CMccMultiplexer::DataSourceType |
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131 // ----------------------------------------------------------------------------- |
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132 // |
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133 TUid CMccMultiplexer::DataSourceType() const |
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134 { |
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135 return KMccMultiplexerUid; |
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136 } |
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137 |
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138 // ----------------------------------------------------------------------------- |
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139 // CMccMultiplexer::FillBufferL |
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140 // ----------------------------------------------------------------------------- |
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141 // |
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142 void CMccMultiplexer::FillBufferL( |
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143 CMMFBuffer* /*aBuffer*/, |
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144 MDataSink* /*aConsumer*/, |
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145 TMediaId /*aMediaId*/ ) |
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146 { |
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147 } |
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148 |
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149 // ----------------------------------------------------------------------------- |
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150 // CMccMultiplexer::SourceDataTypeCode |
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151 // ----------------------------------------------------------------------------- |
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152 // |
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153 TFourCC CMccMultiplexer::SourceDataTypeCode( |
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154 TMediaId /*aMediaId*/ ) |
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155 { |
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156 return TFourCC(); |
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157 } |
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158 |
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159 // ----------------------------------------------------------------------------- |
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160 // CMccMultiplexer::SetSourceDataTypeCode |
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161 // ----------------------------------------------------------------------------- |
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162 // |
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163 TInt CMccMultiplexer::SetSourceDataTypeCode( |
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164 TFourCC /*aSourceFourCC*/, |
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165 TMediaId /*aMediaId*/ ) |
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166 { |
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167 return KErrNone; |
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168 } |
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169 |
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170 // ----------------------------------------------------------------------------- |
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171 // CMccMultiplexer::SourceThreadLogon |
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172 // ----------------------------------------------------------------------------- |
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173 // |
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174 TInt CMccMultiplexer::SourceThreadLogon( |
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175 MAsyncEventHandler& /*aEventHandler*/ ) |
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176 { |
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177 return KErrNotSupported; |
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178 } |
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179 |
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180 // ----------------------------------------------------------------------------- |
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181 // CMccMultiplexer::NegotiateSourceL |
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182 // ----------------------------------------------------------------------------- |
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183 // |
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184 void CMccMultiplexer::NegotiateSourceL( MDataSink& aDataSink ) |
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185 { |
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186 if ( KUidMmfAudioInput == iSource->DataSourceType() ) |
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187 { |
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188 // Audio input need settings from real sink. |
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189 // This is just quick workaround, better way would be to route |
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190 // those requests through multiplexer to the sink |
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191 |
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192 __MULTIPLEXER( "CMccMultiplexer::NegotiateSourceL, negotiate (use sink)" ) |
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193 |
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194 iSource->NegotiateSourceL( aDataSink ); |
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195 } |
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196 else |
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197 { |
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198 __MULTIPLEXER( "CMccMultiplexer::NegotiateSourceL, negotiate (normal)" ) |
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199 |
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200 iSource->NegotiateSourceL( *this ); |
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201 } |
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202 } |
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203 |
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204 // ----------------------------------------------------------------------------- |
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205 // CMccMultiplexer::SourceThreadLogoff |
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206 // ----------------------------------------------------------------------------- |
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207 // |
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208 void CMccMultiplexer::SourceThreadLogoff() |
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209 { |
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210 // NOP |
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211 } |
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212 |
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213 // ----------------------------------------------------------------------------- |
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214 // CMccMultiplexer::SourcePrimeL |
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215 // ----------------------------------------------------------------------------- |
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216 // |
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217 void CMccMultiplexer::SourcePrimeL() |
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218 { |
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219 } |
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220 |
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221 // ----------------------------------------------------------------------------- |
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222 // CMccMultiplexer::SourcePlayL |
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223 // ----------------------------------------------------------------------------- |
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224 // |
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225 void CMccMultiplexer::SourcePlayL() |
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226 { |
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227 } |
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228 |
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229 // ----------------------------------------------------------------------------- |
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230 // CMccMultiplexer::SourcePauseL |
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231 // ----------------------------------------------------------------------------- |
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232 // |
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233 void CMccMultiplexer::SourcePauseL() |
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234 { |
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235 } |
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236 |
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237 // ----------------------------------------------------------------------------- |
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238 // CMccMultiplexer::SourceStopL |
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239 // ----------------------------------------------------------------------------- |
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240 // |
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241 void CMccMultiplexer::SourceStopL() |
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242 { |
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243 } |
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244 |
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245 // ----------------------------------------------------------------------------- |
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246 // CMccMultiplexer::DataBufferFilledL |
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247 // ----------------------------------------------------------------------------- |
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248 // |
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249 void CMccMultiplexer::DataBufferFilledL( |
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250 CMMFBuffer* /*aBuffer*/, |
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251 const TRtpRecvHeader& /*aRtpHeader*/ ) |
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252 { |
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253 } |
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254 |
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255 // ----------------------------------------------------------------------------- |
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256 // CMccMultiplexer::ConfigurePayloadFormatL |
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257 // ----------------------------------------------------------------------------- |
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258 // |
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259 void CMccMultiplexer::ConfigurePayloadFormatL( const TDesC8& /*aConfigParams*/ ) |
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260 { |
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261 } |
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262 |
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263 // ----------------------------------------------------------------------------- |
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264 // CMccMultiplexer::BufferFilledL |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 void CMccMultiplexer::BufferFilledL( CMMFBuffer* /*aBuffer*/ ) |
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268 { |
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269 } |
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270 |
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271 // ----------------------------------------------------------------------------- |
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272 // CMccMultiplexer::Duration |
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273 // ----------------------------------------------------------------------------- |
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274 // |
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275 TTimeIntervalMicroSeconds CMccMultiplexer::Duration( |
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276 TMediaId /*aMediaType*/ ) const |
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277 { |
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278 return TTimeIntervalMicroSeconds( 0 ); |
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279 } |
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280 |
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281 // ----------------------------------------------------------------------------- |
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282 // CMccMultiplexer::CanCreateSourceBuffer |
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283 // ----------------------------------------------------------------------------- |
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284 // |
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285 TBool CMccMultiplexer::CanCreateSourceBuffer() |
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286 { |
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287 return EFalse; |
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288 } |
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289 |
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290 // ----------------------------------------------------------------------------- |
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291 // CMccMultiplexer::CreateSourceBufferL |
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292 // ----------------------------------------------------------------------------- |
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293 // |
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294 CMMFBuffer* CMccMultiplexer::CreateSourceBufferL( |
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295 TMediaId /*aMediaId*/, |
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296 TBool& /*aReference*/ ) |
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297 { |
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298 User::Leave( KErrNotSupported ); |
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299 return 0; |
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300 } |
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301 |
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302 // ----------------------------------------------------------------------------- |
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303 // CMccMultiplexer::SuggestSourceBufferSize |
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304 // ----------------------------------------------------------------------------- |
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305 // |
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306 void CMccMultiplexer::SuggestSourceBufferSize( TUint aSuggestedBufferSize ) |
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307 { |
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308 __MULTIPLEXER_INT1( "CMccMultiplexer::SuggestSourceBufferSize, SIZE: ", |
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309 aSuggestedBufferSize ) |
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310 |
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311 // iSuggestedBufSize = aSuggestedBufferSize; |
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312 } |
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313 |
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314 // ----------------------------------------------------------------------------- |
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315 // CMccMultiplexer::SendEventToClient |
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316 // ----------------------------------------------------------------------------- |
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317 // |
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318 TInt CMccMultiplexer::SendEventToClient( const TMMFEvent& /*aEvent*/ ) |
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319 { |
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320 return KErrNone; |
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321 } |
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322 |
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323 // ----------------------------------------------------------------------------- |
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324 // CMccMultiplexer::CMccMultiplexer |
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325 // ----------------------------------------------------------------------------- |
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326 // |
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327 CMccMultiplexer::CMccMultiplexer() |
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328 { |
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329 } |
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330 |
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331 // ----------------------------------------------------------------------------- |
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332 // CMccMultiplexer::ConstructL |
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333 // ----------------------------------------------------------------------------- |
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334 // |
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335 void CMccMultiplexer::ConstructL( MDataSource* aSource ) |
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336 { |
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337 __ASSERT_ALWAYS( aSource, User::Leave( KErrArgument ) ); |
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338 |
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339 iSource = aSource; |
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340 } |
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341 |
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342 // ----------------------------------------------------------------------------- |
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343 // CMccMultiplexer::FindSinkItemL |
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344 // ----------------------------------------------------------------------------- |
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345 // |
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346 CMccSinkItem* CMccMultiplexer::FindSinkItemL( MDataSink* aSink ) |
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347 { |
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348 TInt index = FindSinkItemIndex( aSink ); |
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349 __ASSERT_ALWAYS( index != KErrNotFound, User::Leave( KErrNotFound ) ); |
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350 |
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351 return iSinkItems[ index ]; |
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352 } |
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353 |
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354 // ----------------------------------------------------------------------------- |
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355 // CMccMultiplexer::FindSinkItemIndex |
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356 // ----------------------------------------------------------------------------- |
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357 // |
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358 TInt CMccMultiplexer::FindSinkItemIndex( MDataSink* /*aSink*/ ) |
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359 { |
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360 /*for ( TInt i = 0; i < iSinkItems.Count(); i++ ) |
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361 { |
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362 if ( iSinkItems[ i ]->Match( aSink ) ) |
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363 { |
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364 return i; |
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365 } |
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366 }*/ |
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367 return KErrNotFound; |
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368 } |
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369 |
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370 // ----------------------------------------------------------------------------- |
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371 // CMccMultiplexer::IsPrimarySink |
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372 // ----------------------------------------------------------------------------- |
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373 // |
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374 TBool CMccMultiplexer::IsPrimarySink( MDataSink* /*aSink*/ ) |
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375 { |
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376 return ETrue; |
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377 } |
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378 |
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379 // ----------------------------------------------------------------------------- |
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380 // CMccMultiplexer::DoBufferFilledL |
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381 // ----------------------------------------------------------------------------- |
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382 // |
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383 void CMccMultiplexer::DoBufferFilledL( |
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384 CMMFBuffer* /*aBuffer*/, |
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385 const TRtpRecvHeader* /*aRtpHeader*/ ) |
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386 { |
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387 } |
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388 |
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389 // ----------------------------------------------------------------------------- |
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390 // CMccMultiplexer::AddSinkL |
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391 // ----------------------------------------------------------------------------- |
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392 // |
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393 void CMccMultiplexer::AddSinkL( |
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394 MDataSink* /*aSink*/, |
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395 TBool /*aSinkIsDecoder*/, |
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396 TUid /*aMediaType*/, |
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397 TBool /*aPassAllBuffersSink*/ ) |
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398 { |
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399 } |
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400 |
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401 // ----------------------------------------------------------------------------- |
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402 // CMccMultiplexer::SetMultiplexerState |
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403 // ----------------------------------------------------------------------------- |
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404 // |
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405 TBool CMccMultiplexer::SetMultiplexerState( TMccMultiplexerState /*aState*/ ) |
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406 { |
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407 return EFalse; |
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408 } |
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409 |
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410 // ----------------------------------------------------------------------------- |
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411 // CMccMultiplexer::SendStreamEventToClient |
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412 // ----------------------------------------------------------------------------- |
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413 // |
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414 void CMccMultiplexer::SendStreamEventToClient( TMccEventType& /*aEventType*/ ) |
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415 { |
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416 } |
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417 |
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418 // ----------------------------------------------------------------------------- |
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419 // CMccMultiplexer::UpdateSinkModes |
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420 // ----------------------------------------------------------------------------- |
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421 // |
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422 void CMccMultiplexer::UpdateSinkModes() |
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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 // CMccMultiplexer::PassAllRequestsToSource |
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428 // ----------------------------------------------------------------------------- |
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429 // |
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430 TBool CMccMultiplexer::PassAllRequestsToSource( CMccSinkItem& /*aItem*/ ) const |
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431 { |
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432 return EFalse; |
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433 } |
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434 |
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435 // ----------------------------------------------------------------------------- |
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436 // CMccMultiplexer::IsSupportedMediaType |
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437 // ----------------------------------------------------------------------------- |
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438 // |
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439 TBool CMccMultiplexer::IsSupportedMediaType( TUid aMediaType ) const |
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440 { |
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441 return ( aMediaType == KUidMediaTypeVideo || |
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442 aMediaType == KUidMediaTypeAudio ); |
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443 } |
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444 |
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445 // ----------------------------------------------------------------------------- |
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446 // CMccMultiplexer::SendEventToAllClients |
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447 // ----------------------------------------------------------------------------- |
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448 // |
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449 void CMccMultiplexer::SendEventToAllClients( const TMMFEvent& /*aEvent*/ ) |
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450 { |
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451 /*for ( TInt i = 0; i < iSinkItems.Count(); i++ ) |
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452 { |
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453 iSinkItems[ i ]->SendEventToClient( aEvent ); |
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454 }*/ |
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455 } |
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456 |
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457 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
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458 |
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459 // ----------------------------------------------------------------------------- |
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460 // E32Dll. |
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461 // DLL Entry point |
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462 // Returns: KErrNone |
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463 // ----------------------------------------------------------------------------- |
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464 // |
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465 #ifndef EKA2 |
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466 EXPORT_C TInt E32Dll( TDllReason ) |
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467 { |
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468 return KErrNone; |
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469 } |
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470 #endif |
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471 |
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472 |
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473 // End of File |
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474 |