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 #include "mcespeakersink.h" |
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20 #include "mcesession.h" |
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21 #include "mcemediastream.h" |
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22 |
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23 |
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24 // ============================ MEMBER FUNCTIONS =============================== |
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25 |
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26 const TInt KMceMaxVolume = 10; |
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27 |
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28 // ----------------------------------------------------------------------------- |
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29 // CMceSpeakerSink::NewL |
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30 // ----------------------------------------------------------------------------- |
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31 // |
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32 EXPORT_C CMceSpeakerSink* CMceSpeakerSink::NewL() |
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33 { |
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34 CMceSpeakerSink* self = NewLC(); |
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35 CleanupStack::Pop( self ); |
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36 return self; |
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37 |
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38 } |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // CMceSpeakerSink::NewLC |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 EXPORT_C CMceSpeakerSink* CMceSpeakerSink::NewLC() |
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45 { |
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46 CMceSpeakerSink* self = new (ELeave) CMceSpeakerSink(); |
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47 CleanupStack::PushL( self ); |
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48 self->ConstructL(); |
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49 return self; |
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50 |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // CMceSpeakerSink::~CMceSpeakerSink |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 EXPORT_C CMceSpeakerSink::~CMceSpeakerSink() |
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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 // CMceSpeakerSink::EnableL |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 EXPORT_C void CMceSpeakerSink::EnableL() |
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66 { |
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67 CMceMediaSink::DoEnableL(); |
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68 } |
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69 |
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70 // ----------------------------------------------------------------------------- |
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71 // CMceSpeakerSink::Disable |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 EXPORT_C void CMceSpeakerSink::DisableL() |
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75 { |
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76 CMceMediaSink::DoDisableL(); |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CMceSpeakerSink::SetVolumeL |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 EXPORT_C void CMceSpeakerSink::SetVolumeL(TInt aVolume) |
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84 { |
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85 __ASSERT_ALWAYS( iStream && |
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86 iStream->Session() && |
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87 iStream->Session()->State() != CMceSession::EIdle && |
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88 iStream->Session()->State() != CMceSession::EIncoming, |
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89 User::Leave( KErrNotReady ) ); |
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90 |
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91 __ASSERT_ALWAYS( aVolume <= MaxVolumeL() && |
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92 aVolume > 0, |
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93 User::Leave( KErrArgument ) ); |
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94 iVolume = aVolume; |
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95 } |
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96 |
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97 // ----------------------------------------------------------------------------- |
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98 // CMceSpeakerSink::VolumeL |
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99 // ----------------------------------------------------------------------------- |
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100 // |
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101 EXPORT_C TInt CMceSpeakerSink::VolumeL() const |
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102 { |
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103 __ASSERT_ALWAYS( iStream && |
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104 iStream->Session() && |
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105 iStream->Session()->State() != CMceSession::EIdle && |
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106 iStream->Session()->State() != CMceSession::EIncoming, |
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107 User::Leave( KErrNotReady ) ); |
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108 |
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109 return iVolume; |
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110 } |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CMceSpeakerSink::MaxVolumeL |
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114 // ----------------------------------------------------------------------------- |
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115 // |
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116 EXPORT_C TInt CMceSpeakerSink::MaxVolumeL() const |
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117 { |
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118 __ASSERT_ALWAYS( iStream && |
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119 iStream->Session() && |
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120 iStream->Session()->State() != CMceSession::EIdle && |
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121 iStream->Session()->State() != CMceSession::EIncoming, |
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122 User::Leave( KErrNotReady ) ); |
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123 |
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124 return iMaxVolume; |
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125 } |
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126 |
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127 // ----------------------------------------------------------------------------- |
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128 // |
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129 // ----------------------------------------------------------------------------- |
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130 // |
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131 EXPORT_C void CMceSpeakerSink::SetRoutingL( TInt aRoute ) |
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132 { |
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133 __ASSERT_ALWAYS( iStream && |
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134 iStream->Session() && |
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135 iStream->Session()->State() != CMceSession::EIdle && |
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136 iStream->Session()->State() != CMceSession::EIncoming, |
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137 User::Leave( KErrNotReady ) ); |
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138 |
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139 iAudioRouting = aRoute; |
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140 } |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // |
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144 // ----------------------------------------------------------------------------- |
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145 // |
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146 EXPORT_C TInt CMceSpeakerSink::RoutingL() const |
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147 { |
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148 __ASSERT_ALWAYS( iStream && |
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149 iStream->Session() && |
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150 iStream->Session()->State() != CMceSession::EIdle && |
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151 iStream->Session()->State() != CMceSession::EIncoming, |
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152 User::Leave( KErrNotReady ) ); |
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153 |
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154 return iAudioRouting; |
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155 } |
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156 |
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157 // ----------------------------------------------------------------------------- |
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158 // CMceSpeakerSink::CMceSpeakerSink |
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159 // ----------------------------------------------------------------------------- |
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160 // |
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161 CMceSpeakerSink::CMceSpeakerSink() |
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162 { |
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163 iType = KMceSpeakerSink; |
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164 iMaxVolume = KMceMaxVolume; |
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165 } |
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166 |
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167 // ----------------------------------------------------------------------------- |
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168 // CMceSpeakerSink::ConstructL |
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169 // ----------------------------------------------------------------------------- |
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170 // |
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171 void CMceSpeakerSink::ConstructL() |
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172 { |
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173 } |
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174 |
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175 |
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