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1 /* |
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2 * Copyright (c) 2009 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: Media dp specific property description construction utility. |
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15 * Used by all request processors which related to property description |
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16 * |
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17 */ |
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18 |
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19 #include <mtp/cmtptypeobjectpropdesc.h> |
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20 #include <mtp/cmtptypestring.h> |
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21 |
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22 #include "cmediamtpdataproviderdescriptionutility.h" |
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23 #include "mediamtpdataproviderconst.h" |
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24 #include "tobjectdescription.h" |
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25 #include "mmmtpdpconfig.h" |
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26 #include "mmmtpdplogger.h" |
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27 |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // CMediaMtpDataProviderDescriptionUtility::NewL |
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31 // |
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32 // ----------------------------------------------------------------------------- |
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33 // |
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34 CMediaMtpDataProviderDescriptionUtility* CMediaMtpDataProviderDescriptionUtility::NewL() |
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35 { |
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36 CMediaMtpDataProviderDescriptionUtility* self = |
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37 new( ELeave ) CMediaMtpDataProviderDescriptionUtility(); |
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38 |
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39 return self; |
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40 } |
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41 |
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42 CMediaMtpDataProviderDescriptionUtility::CMediaMtpDataProviderDescriptionUtility() |
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43 { |
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44 // Do nothing |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CMediaMtpDataProviderDescriptionUtility::NewInterdepentPropDescL |
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49 // Construct media dp specific interdependent property description. |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CMTPTypeInterdependentPropDesc* CMediaMtpDataProviderDescriptionUtility::NewInterdepentPropDescL( MMmMtpDpConfig& aDpConfig, TUint aFormatCode ) |
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53 { |
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54 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewInterdepentPropDescL" ) ); |
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55 |
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56 TBool audioWaveCodecSupported = EFalse; |
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57 TBool audioBitRateSupported = EFalse; |
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58 TBool videoFourCcCodecSupported = EFalse; |
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59 TBool videoBitRateSupported = EFalse; |
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60 |
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61 const RArray<TUint>* properties = aDpConfig.GetSupportedPropertiesL( aFormatCode ); |
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62 |
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63 TInt count = properties->Count(); |
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64 for ( TInt i = 0; i < count; i++ ) |
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65 { |
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66 switch ( ( *properties )[i] ) |
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67 { |
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68 case EMTPObjectPropCodeAudioWAVECodec: |
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69 audioWaveCodecSupported = ETrue; |
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70 break; |
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71 case EMTPObjectPropCodeAudioBitRate: |
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72 audioBitRateSupported = ETrue; |
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73 break; |
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74 case EMTPObjectPropCodeVideoFourCCCodec: |
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75 videoFourCcCodecSupported = ETrue; |
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76 break; |
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77 case EMTPObjectPropCodeVideoBitRate: |
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78 videoBitRateSupported = ETrue; |
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79 break; |
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80 default: |
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81 // do nothing |
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82 break; |
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83 } |
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84 } |
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85 |
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86 CMTPTypeInterdependentPropDesc* interdependentPropDesc = CMTPTypeInterdependentPropDesc::NewL(); |
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87 |
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88 if ( audioWaveCodecSupported && audioBitRateSupported ) |
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89 { |
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90 CMTPTypeInterdependentProperties* properties = CMTPTypeInterdependentProperties::NewL(); |
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91 properties->AppendL( NewAudioWaveCodecPropDescL( aFormatCode ) ); |
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92 properties->AppendL( NewAudioBitratePropDescL( aFormatCode ) ); |
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93 interdependentPropDesc->AppendL( properties ); |
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94 } |
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95 |
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96 if ( videoFourCcCodecSupported && videoBitRateSupported ) |
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97 { |
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98 CMTPTypeInterdependentProperties* properties = CMTPTypeInterdependentProperties::NewL(); |
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99 properties->AppendL( NewVideoFourCCCodecPropDescL( aFormatCode ) ); |
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100 properties->AppendL( NewVideoBitratePropDescL( aFormatCode ) ); |
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101 interdependentPropDesc->AppendL( properties ); |
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102 } |
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103 |
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104 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewInterdepentPropDescL" ) ); |
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105 return interdependentPropDesc; |
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106 } |
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107 |
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108 // ----------------------------------------------------------------------------- |
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109 // CMediaMtpDataProviderDescriptionUtility::NewSpecificPropDescL |
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110 // Construct media dp specific property description. |
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111 // ----------------------------------------------------------------------------- |
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112 // |
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113 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewSpecificPropDescL( TUint aFormatCode, TUint16 aPropCode ) |
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114 { |
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115 CMTPTypeObjectPropDesc* propertyDesc = NULL; |
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116 |
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117 switch ( aPropCode ) |
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118 { |
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119 // format specific |
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120 case EMTPObjectPropCodeArtist: // Artist |
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121 case EMTPObjectPropCodeTrack: // Track |
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122 case EMTPObjectPropCodeGenre: // Genre |
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123 case EMTPObjectPropCodeAlbumName: // Album Name |
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124 case EMTPObjectPropCodeAlbumArtist: // Album Artist |
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125 case EMTPObjectPropCodeOriginalReleaseDate: // Original Release Date |
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126 case EMTPObjectPropCodeComposer: // Composer |
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127 case EMTPObjectPropCodeParentalRating: |
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128 propertyDesc = CMTPTypeObjectPropDesc::NewL( aPropCode ); |
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129 break; |
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130 |
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131 // Number of Channels (m) |
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132 case EMTPObjectPropCodeNumberOfChannels: |
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133 propertyDesc = NewNumberOfChannelsPropDescL(); |
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134 break; |
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135 |
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136 // Sample Rate (HAS MINIMUM AND MAX VALUE) |
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137 case EMTPObjectPropCodeSampleRate: |
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138 propertyDesc = NewCodeSampleRatePropDescL(); |
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139 break; |
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140 |
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141 // Audio Wave Codec (MAY REQUIRED LIMITED NUMBER TO BE PRODUCED) |
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142 case EMTPObjectPropCodeAudioWAVECodec: |
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143 propertyDesc = NewAudioWaveCodecPropDescL( aFormatCode ); |
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144 break; |
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145 |
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146 // Audio Bit Rate (MAY REQUIRED LIMITED NUMBER TO BE PRODUCED) |
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147 case EMTPObjectPropCodeAudioBitRate: |
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148 propertyDesc = NewAudioBitratePropDescL( aFormatCode ); |
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149 break; |
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150 |
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151 // Duration |
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152 case EMTPObjectPropCodeDuration: |
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153 propertyDesc = NewRangeFormDescriptionL( aPropCode, |
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154 EMTPMinDuration, |
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155 EMTPMaxDuration, |
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156 EMTPDurationStep ); |
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157 break; |
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158 |
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159 // Description |
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160 case EMTPObjectPropCodeDescription: |
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161 propertyDesc = NewDescriptionPropDescL(); |
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162 break; |
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163 |
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164 case EMTPObjectPropCodeWidth: |
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165 propertyDesc = NewRangeFormDescriptionL( aPropCode, |
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166 EMTPMinWidth, |
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167 EMTPMaxWidth, |
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168 EMTPStepWidth ); |
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169 break; |
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170 |
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171 case EMTPObjectPropCodeHeight: |
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172 propertyDesc = NewRangeFormDescriptionL( aPropCode, |
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173 EMTPMinHeight, |
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174 EMTPMaxHeight, |
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175 EMTPStepHeight ); |
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176 break; |
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177 |
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178 case EMTPObjectPropCodeScanType: |
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179 propertyDesc = NewScanTypeDescriptionPropDescL(); |
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180 break; |
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181 |
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182 case EMTPObjectPropCodeVideoFourCCCodec: |
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183 propertyDesc = NewVideoFourCCCodecPropDescL( aFormatCode ); |
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184 break; |
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185 |
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186 case EMTPObjectPropCodeVideoBitRate: |
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187 propertyDesc = NewVideoBitratePropDescL( aFormatCode ); |
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188 break; |
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189 |
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190 case EMTPObjectPropCodeFramesPerThousandSeconds: |
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191 propertyDesc = NewRangeFormDescriptionL( aPropCode, |
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192 EMTPMinFramesPerThousandSeconds, |
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193 EMTPMaxFramesPerThousandSeconds, |
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194 EMTPStepFramesPerThousandSeconds ); |
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195 break; |
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196 |
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197 case EMTPObjectPropCodeKeyFrameDistance: |
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198 propertyDesc = NewRangeFormDescriptionL( aPropCode, |
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199 EMTPMinKeyFrameDistance, |
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200 EMTPMaxKeyFrameDistance, |
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201 EMTPStepKeyFrameDistance ); |
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202 break; |
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203 |
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204 case EMTPObjectPropCodeEncodingProfile: |
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205 propertyDesc = NewEncodingProfileDescriptionPropDescL(); |
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206 break; |
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207 |
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208 case EMTPObjectPropCodeDRMStatus: |
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209 propertyDesc = NewDRMStatusPropDescL(); |
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210 break; |
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211 |
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212 case EMTPExtObjectPropCodeOmaDrmStatus: |
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213 propertyDesc = NewOMADRMStatusPropDescL(); |
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214 break; |
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215 |
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216 default: |
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217 // do nothing |
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218 break; |
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219 } |
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220 return propertyDesc; |
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221 } |
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222 |
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223 // ----------------------------------------------------------------------------- |
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224 // CMediaMtpDataProviderDescriptionUtility::NewAudioWaveCodecPropDescL |
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225 // Construct audio wave codec property description. |
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226 // ----------------------------------------------------------------------------- |
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227 // |
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228 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewAudioWaveCodecPropDescL( TUint aFormatCode ) |
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229 { |
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230 CMTPTypeObjectPropDescEnumerationForm* form = |
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231 CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeUINT32 ); // + form |
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232 |
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233 switch( aFormatCode ) |
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234 { |
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235 case EMTPFormatCodeWMA: |
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236 case EMTPFormatCodeWMV: |
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237 case EMTPFormatCodeASF: |
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238 form->AppendSupportedValueL( TMTPTypeUint32( EMTPAudioWAVECodecWMA ) ); |
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239 break; |
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240 |
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241 case EMTPFormatCodeMP3: |
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242 form->AppendSupportedValueL( TMTPTypeUint32( EMTPAudioWAVECodecMP3 ) ); |
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243 break; |
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244 |
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245 case EMTPFormatCodeMP4Container: |
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246 case EMTPFormatCode3GPContainer: |
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247 case EMTPFormatCodeAAC: |
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248 form->AppendSupportedValueL( TMTPTypeUint32( EMTPAudioWAVECodecAAC ) ); |
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249 break; |
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250 |
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251 case EMTPFormatCodeWAV: |
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252 form->AppendSupportedValueL( TMTPTypeUint32( EMTPAudioWAVECodecPCM ) ); |
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253 break; |
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254 |
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255 default: |
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256 User::Leave( KErrNotSupported ); |
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257 break; |
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258 } |
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259 |
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260 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeAudioWAVECodec, *form ); |
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261 |
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262 CleanupStack::PopAndDestroy( form ); // - form |
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263 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewAudioWaveCodecPropDescL" ) ); |
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264 |
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265 return propertyDesc; |
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266 } |
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267 |
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268 // ----------------------------------------------------------------------------- |
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269 // CMediaMtpDataProviderDescriptionUtility::NewAudioBitratePropDescL |
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270 // Construct audio bitrate property description. |
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271 // ----------------------------------------------------------------------------- |
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272 // |
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273 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewAudioBitratePropDescL( TUint aFormatCode ) |
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274 { |
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275 PRINT1( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewAudioBitratePropDescL, iFormatCode = 0x%x" ), aFormatCode ); |
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276 CMTPTypeObjectPropDesc* propertyDesc = NULL; |
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277 switch( aFormatCode ) |
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278 { |
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279 case EMTPFormatCodeWMA: |
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280 case EMTPFormatCodeWMV: |
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281 case EMTPFormatCodeASF: |
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282 propertyDesc = NewRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate, |
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283 EMTPWMAMinBitrate, |
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284 EMTPWMAMaxBitrate, |
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285 EMTPAudioBitrateStep ); |
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286 break; |
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287 |
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288 case EMTPFormatCodeMP3: |
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289 propertyDesc = NewRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate, |
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290 EMTPMP3MinBitrate, |
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291 EMTPMP3MaxBitrate, |
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292 EMTPAudioBitrateStep ); |
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293 break; |
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294 |
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295 case EMTPFormatCodeAAC: |
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296 propertyDesc = NewRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate, |
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297 EMTPAACMinBitrate, |
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298 EMTPAACMaxBitrate, |
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299 EMTPAudioBitrateStep ); |
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300 break; |
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301 |
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302 case EMTPFormatCodeWAV: |
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303 propertyDesc = NewRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate, |
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304 EMTPPCMMinBitrate, |
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305 EMTPPCMMaxBitrate, |
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306 EMTPAudioBitrateStep ); |
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307 break; |
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308 |
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309 case EMTPFormatCodeMP4Container: |
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310 case EMTPFormatCode3GPContainer: |
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311 propertyDesc = NewRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate, |
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312 EMTPAACPlusMinBitrate, |
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313 EMTPAACPlusMaxBitrate, |
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314 EMTPAudioBitrateStep ); |
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315 break; |
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316 |
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317 default: |
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318 // do nothing |
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319 break; |
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320 } |
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321 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewAudioBitratePropDescL" ) ); |
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322 |
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323 return propertyDesc; |
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324 } |
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325 |
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326 // ----------------------------------------------------------------------------- |
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327 // CMediaMtpDataProviderDescriptionUtility::NewVideoFourCCCodecPropDescL |
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328 // Construct property description of video fourCC codec. |
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329 // ----------------------------------------------------------------------------- |
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330 // |
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331 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewVideoFourCCCodecPropDescL( TUint aFormatCode ) |
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332 { |
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333 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewVideoFourCCCodecPropDescL" ) ); |
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334 |
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335 CMTPTypeObjectPropDesc* propertyDesc = NULL; |
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336 |
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337 if ( ( EMTPFormatCodeWMV == aFormatCode ) |
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338 || ( EMTPFormatCodeASF == aFormatCode ) ) |
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339 { |
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340 CMTPTypeObjectPropDescEnumerationForm* expectedForm = |
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341 CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeUINT32 ); // + expectedForm |
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342 |
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343 TUint32 values[] = |
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344 { |
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345 EMTPVideoFourCCCodecWMV3 |
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346 }; |
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347 |
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348 TInt numValues = sizeof( values ) / sizeof( values[0] ); |
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349 for ( TInt i = 0; i < numValues; i++ ) |
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350 { |
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351 TMTPTypeUint32 data( values[i] ); |
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352 expectedForm->AppendSupportedValueL( data ); |
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353 } |
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354 |
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355 propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeVideoFourCCCodec, |
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356 *expectedForm ); |
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357 |
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358 CleanupStack::PopAndDestroy( expectedForm ); // - expectedForm |
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359 } |
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360 |
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361 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewVideoFourCCCodecPropDescL" ) ); |
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362 return propertyDesc; |
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363 } |
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364 |
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365 // ----------------------------------------------------------------------------- |
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366 // CMediaMtpDataProviderDescriptionUtility::NewVideoBitratePropDescL |
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367 // Construct property description of VideoBitrate. |
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368 // ----------------------------------------------------------------------------- |
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369 // |
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370 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewVideoBitratePropDescL( TUint aFormatCode ) |
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371 { |
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372 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewVideoBitratePropDescL" ) ); |
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373 |
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374 CMTPTypeObjectPropDesc* propertyDesc = NULL; |
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375 |
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376 if ( ( EMTPFormatCodeWMV == aFormatCode ) |
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377 || ( EMTPFormatCodeASF == aFormatCode ) ) |
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378 { |
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379 propertyDesc = NewRangeFormDescriptionL( EMTPObjectPropCodeVideoBitRate, |
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380 EMTPWMVMinBitrate, |
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381 EMTPWMVMaxBitrate, |
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382 EMTPVideoBitrateStep, |
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383 ETrue ); |
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384 } |
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385 |
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386 PRINT( _L( "MM MTP <= MmMtpDpDescriptionUtiliNewviceVideoBitratePropDescL" ) ); |
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387 |
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388 return propertyDesc; |
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389 } |
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390 |
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391 // ----------------------------------------------------------------------------- |
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392 // CMediaMtpDataProviderDescriptionUtility::NewNumberOfChannelsPropDescL() |
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393 // Construct property description of number of channels. |
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394 // ----------------------------------------------------------------------------- |
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395 // |
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396 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewNumberOfChannelsPropDescL() |
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397 { |
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398 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewNumberOfChannelsPropDescL" ) ); |
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399 |
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400 CMTPTypeObjectPropDescEnumerationForm* expectedForm = |
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401 CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeUINT16 ); // + expectedForm |
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402 |
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403 TUint16 values[] = |
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404 { |
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405 EMTPChannelMono, |
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406 EMTPChannelStereo |
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407 }; |
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408 |
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409 TInt numValues = sizeof( values ) / sizeof( values[0] ); |
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410 for ( TInt i = 0; i < numValues; i++ ) |
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411 { |
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412 TMTPTypeUint16 data( values[i] ); |
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413 expectedForm->AppendSupportedValueL( data ); |
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414 } |
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415 |
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416 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeNumberOfChannels, |
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417 *expectedForm ); |
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418 |
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419 CleanupStack::PopAndDestroy( expectedForm ); // - expectedForm |
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420 |
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421 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewNumberOfChannelsPropDescL" ) ); |
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422 |
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423 return propertyDesc; |
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424 } |
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425 |
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426 // ----------------------------------------------------------------------------- |
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427 // CMediaMtpDataProviderDescriptionUtility::NewCodeSampleRatePropDescL |
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428 // Construct property description of code sample rate. |
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429 // ----------------------------------------------------------------------------- |
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430 // |
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431 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewCodeSampleRatePropDescL() |
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432 { |
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433 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewCodeSampleRatePropDescL" ) ); |
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434 |
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435 CMTPTypeObjectPropDescEnumerationForm* expectedForm = |
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436 CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeUINT32 ); // + expectedForm |
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437 |
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438 TUint32 values[] = |
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439 { |
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440 EMTPSampleRate8K, |
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441 EMTPSampleRate16K, |
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442 EMTPSampleRate22_05K, |
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443 EMTPSampleRate24K, |
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444 EMTPSampleRate32K, |
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445 EMTPSampleRate44_1K, |
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446 EMTPSampleRate48K |
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447 }; |
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448 |
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449 TInt numValues = sizeof( values ) / sizeof( values[0] ); |
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450 for ( TInt i = 0; i < numValues; i++ ) |
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451 { |
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452 TMTPTypeUint32 data( values[i] ); |
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453 expectedForm->AppendSupportedValueL( data ); |
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454 } |
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455 |
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456 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeSampleRate, |
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457 CMTPTypeObjectPropDesc::EEnumerationForm, |
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458 expectedForm ); |
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459 |
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460 CleanupStack::PopAndDestroy( expectedForm ); // - expectedForm |
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461 |
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462 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewCodeSampleRatePropDescL" ) ); |
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463 |
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464 return propertyDesc; |
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465 } |
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466 |
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467 // ----------------------------------------------------------------------------- |
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468 // CMediaMtpDataProviderDescriptionUtility::NewDescriptionPropDescL() |
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469 // Construct property description of description. |
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470 // ----------------------------------------------------------------------------- |
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471 // |
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472 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewDescriptionPropDescL() |
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473 { |
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474 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewDescriptionPropDescL" ) ); |
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475 |
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476 TMTPTypeUint32 uint32Data( KMTPMaxDescriptionLen ); |
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477 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeDescription, |
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478 CMTPTypeObjectPropDesc::ELongStringForm, |
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479 &uint32Data ); |
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480 |
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481 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewDescriptionPropDescL" ) ); |
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482 |
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483 return propertyDesc; |
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484 } |
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485 |
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486 // ----------------------------------------------------------------------------- |
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487 // CMediaMtpDataProviderDescriptionUtility::NewScanTypeDescriptionPropDescL |
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488 // Construct property description of scan type description. |
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489 // ----------------------------------------------------------------------------- |
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490 // |
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491 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewScanTypeDescriptionPropDescL() |
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492 { |
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493 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewScanTypeDescriptionPropDescL" ) ); |
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494 |
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495 CMTPTypeObjectPropDescEnumerationForm* expectedForm = |
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496 CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeUINT16 ); // + expectedForm |
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497 |
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498 TUint16 values[] = |
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499 { |
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500 EMTPScanTypeProgressive |
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501 }; |
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502 |
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503 TInt numValues = sizeof( values ) / sizeof( values[0] ); |
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504 for ( TInt i = 0; i < numValues; i++ ) |
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505 { |
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506 TMTPTypeUint16 data( values[i] ); |
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507 expectedForm->AppendSupportedValueL( data ); |
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508 } |
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509 |
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510 CMTPTypeObjectPropDesc* propertyDesc = NULL; |
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511 propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeScanType, |
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512 *expectedForm ); |
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513 |
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514 CleanupStack::PopAndDestroy( expectedForm ); // - expectedForm |
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515 |
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516 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewScanTypeDescriptionPropDescL" ) ); |
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517 |
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518 return propertyDesc; |
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519 } |
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520 |
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521 // ----------------------------------------------------------------------------- |
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522 // CMediaMtpDataProviderDescriptionUtility::NewEncodingProfileDescriptionPropDescL |
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523 // Construct property description of encoding profile description. |
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524 // ----------------------------------------------------------------------------- |
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525 // |
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526 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewEncodingProfileDescriptionPropDescL() |
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527 { |
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528 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewEncodingProfileDescriptionPropDescL" ) ); |
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529 |
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530 CMTPTypeObjectPropDescEnumerationForm* expectedForm = |
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531 CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeString ); // + expectedForm |
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532 |
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533 CMTPTypeString* string = CMTPTypeString::NewLC( _L( "SP@LL" ) ); // + string |
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534 expectedForm->AppendSupportedValueL( *string ); |
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535 string->SetL( _L("SP@ML")); |
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536 expectedForm->AppendSupportedValueL( *string ); |
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537 string->SetL( _L("MP@LL")); |
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538 expectedForm->AppendSupportedValueL( *string ); |
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539 |
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540 // newly added to support 720p content as suggested by Helix team |
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541 string->SetL( _L("MP@ML")); |
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542 expectedForm->AppendSupportedValueL( *string ); |
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543 string->SetL( _L("MP@HL")); |
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544 expectedForm->AppendSupportedValueL( *string ); |
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545 |
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546 CMTPTypeObjectPropDesc::TPropertyInfo propertyInfo; |
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547 propertyInfo.iDataType = EMTPTypeString; |
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548 propertyInfo.iFormFlag = CMTPTypeObjectPropDesc::EEnumerationForm; |
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549 propertyInfo.iGetSet = CMTPTypeObjectPropDesc::EReadWrite; |
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550 |
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551 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeEncodingProfile, |
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552 propertyInfo, |
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553 expectedForm ); |
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554 |
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555 CleanupStack::PopAndDestroy( string ); // - string |
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556 CleanupStack::PopAndDestroy( expectedForm ); // - expectedForm |
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557 |
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558 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewEncodingProfileDescriptionPropDescL" ) ); |
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559 |
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560 return propertyDesc; |
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561 } |
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562 |
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563 // ----------------------------------------------------------------------------- |
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564 // CMediaMtpDataProviderDescriptionUtility::NewDRMStatusPropDescL |
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565 // Construct property description of DRM status. |
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566 // ----------------------------------------------------------------------------- |
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567 // |
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568 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewDRMStatusPropDescL() |
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569 { |
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570 PRINT( _L( "MM MTP => CMediaMtpDataProviderDescriptionUtility::NewDRMStatusPropDescL" ) ); |
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571 |
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572 CMTPTypeObjectPropDescEnumerationForm* expectedForm = |
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573 CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeUINT16 ); // + expectedForm |
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574 |
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575 TUint16 values[] = |
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576 { |
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577 EMTPDrmNoProtection, |
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578 EMTPDrmProtection, |
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579 EMTPDrmReserveForMTP, |
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580 EMTPDrmVenderExtension |
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581 }; |
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582 |
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583 TInt numValues = sizeof( values ) / sizeof( values[0] ); |
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584 for ( TInt i = 0; i < numValues; i++ ) |
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585 { |
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586 TMTPTypeUint16 data( values[i] ); |
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587 expectedForm->AppendSupportedValueL( data ); |
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588 } |
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589 |
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590 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeDRMStatus, |
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591 *expectedForm ); |
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592 |
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593 CleanupStack::PopAndDestroy( expectedForm ); // - expectedForm |
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594 |
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595 PRINT( _L( "MM MTP <= CMediaMtpDataProviderDescriptionUtility::NewDRMStatusPropDescL" ) ); |
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596 |
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597 return propertyDesc; |
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598 } |
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599 |
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600 // ----------------------------------------------------------------------------- |
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601 // CMediaMtpDataProviderDescriptionUtility::NewOMADRMStatusPropDescL |
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602 // Construct property description of OMADRM status. |
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603 // ----------------------------------------------------------------------------- |
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604 // |
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605 CMTPTypeObjectPropDesc* CMediaMtpDataProviderDescriptionUtility::NewOMADRMStatusPropDescL() |
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606 { |
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607 PRINT( _L( "MM MTP => CMediaMtpDataProviderGetFormatCapabilities::NewOMADRMStatusPropDescL" ) ); |
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608 |
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609 CMTPTypeObjectPropDescEnumerationForm* expectedForm = |
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610 CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeUINT8 ); // + expectedForm |
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611 |
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612 TUint8 values[] = |
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613 { |
|
614 EMTPOMADrmNoProtection, |
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615 EMTPOMADrmProtection, |
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616 }; |
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617 |
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618 TInt numValues = sizeof( values ) / sizeof( values[0] ); |
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619 for ( TInt i = 0; i < numValues; i++ ) |
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620 { |
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621 TMTPTypeUint8 data( values[i] ); |
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622 expectedForm->AppendSupportedValueL( data ); |
|
623 } |
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624 |
|
625 CMTPTypeObjectPropDesc::TPropertyInfo propertyInfo; |
|
626 propertyInfo.iDataType = EMTPTypeUINT8; |
|
627 propertyInfo.iFormFlag = CMTPTypeObjectPropDesc::EEnumerationForm; |
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628 |
|
629 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPExtObjectPropCodeOmaDrmStatus, |
|
630 propertyInfo, |
|
631 expectedForm ); |
|
632 |
|
633 CleanupStack::PopAndDestroy( expectedForm ); // - expectedForm |
|
634 |
|
635 PRINT( _L( "MM MTP <= CMediaMtpDataProviderGetFormatCapabilities::NewOMADRMStatusPropDescL" ) ); |
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636 |
|
637 return propertyDesc; |
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638 } |
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639 |
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640 // end of file |