65 // ----------------------------------------------------------------------------- |
67 // ----------------------------------------------------------------------------- |
66 // CAbstractMediaMtpDataProviderDescriptionUtility::NewSpecificPropDescL |
68 // CAbstractMediaMtpDataProviderDescriptionUtility::NewSpecificPropDescL |
67 // Construct media dp specific property description. |
69 // Construct media dp specific property description. |
68 // ----------------------------------------------------------------------------- |
70 // ----------------------------------------------------------------------------- |
69 // |
71 // |
70 CMTPTypeObjectPropDesc* CAbstractMediaMtpDataProviderDescriptionUtility::NewSpecificPropDescL( TUint /*aFormatCode*/, |
72 CMTPTypeObjectPropDesc* CAbstractMediaMtpDataProviderDescriptionUtility::NewSpecificPropDescL( TUint aFormatCode, |
71 TUint16 aPropCode ) |
73 TUint16 aPropCode ) |
72 { |
74 { |
73 CMTPTypeObjectPropDesc* propertyDesc = NULL; |
75 CMTPTypeObjectPropDesc* propertyDesc = NULL; |
74 |
76 if( aFormatCode == EMTPFormatCodeAbstractAudioAlbum ) |
75 switch ( aPropCode ) |
|
76 { |
77 { |
77 // format specific |
78 switch ( aPropCode ) |
78 // May need add implementation here for further extension. |
79 { |
79 default: |
80 case EMTPObjectPropCodeRepresentativeSampleFormat: |
80 // Do nothing now. |
81 propertyDesc = NewRepresentativeSampleFormatL(); |
81 break; |
82 break; |
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83 |
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84 case EMTPObjectPropCodeRepresentativeSampleSize: |
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85 propertyDesc = NewRepresentativeSampleSizeL(); |
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86 break; |
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87 |
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88 case EMTPObjectPropCodeRepresentativeSampleHeight: |
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89 propertyDesc = NewRepresentativeSampleHeightL(); |
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90 break; |
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91 |
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92 case EMTPObjectPropCodeRepresentativeSampleWidth: |
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93 propertyDesc = NewRepresentativeSampleWidthL(); |
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94 break; |
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95 |
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96 case EMTPObjectPropCodeRepresentativeSampleData: |
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97 propertyDesc = NewRepresentativeSampleDataL(); |
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98 break; |
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99 default: |
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100 // do nothing |
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101 break; |
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102 } |
82 } |
103 } |
83 return propertyDesc; |
104 return propertyDesc; |
84 } |
105 } |
85 |
106 |
|
107 // ----------------------------------------------------------------------------- |
|
108 // CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleFormatL |
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109 // |
|
110 // ----------------------------------------------------------------------------- |
|
111 // |
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112 CMTPTypeObjectPropDesc* CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleFormatL() |
|
113 { |
|
114 CMTPTypeObjectPropDescEnumerationForm* form = |
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115 CMTPTypeObjectPropDescEnumerationForm::NewL( EMTPTypeUINT16 ); |
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116 CleanupStack::PushL( form ); // + form |
|
117 |
|
118 TInt numValues = sizeof ( TMmMtpSupportedSampleFormat ) / sizeof ( TMmMtpSupportedSampleFormat[0] ); |
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119 for ( TInt i = 0; i < numValues; i++ ) |
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120 { |
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121 TMTPTypeUint16 data( TMmMtpSupportedSampleFormat[i] ); |
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122 form->AppendSupportedValueL( data ); |
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123 } |
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124 |
|
125 CMTPTypeObjectPropDesc::TPropertyInfo propertyInfo; |
|
126 propertyInfo.iDataType = EMTPTypeUINT16; |
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127 propertyInfo.iFormFlag = CMTPTypeObjectPropDesc::EEnumerationForm; |
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128 propertyInfo.iGetSet = CMTPTypeObjectPropDesc::EReadOnly; |
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129 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeRepresentativeSampleFormat, |
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130 propertyInfo, |
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131 form ); |
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132 CleanupStack::PopAndDestroy( form ); // - form |
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133 return propertyDesc; |
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134 } |
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135 |
|
136 // ----------------------------------------------------------------------------- |
|
137 // CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleSizeL |
|
138 // |
|
139 // ----------------------------------------------------------------------------- |
|
140 // |
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141 CMTPTypeObjectPropDesc* CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleSizeL() |
|
142 { |
|
143 CMTPTypeObjectPropDescRangeForm* form = |
|
144 CMTPTypeObjectPropDescRangeForm::NewLC( EMTPTypeUINT32 ); // + form |
|
145 |
|
146 // Set expected values |
|
147 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EMinimumValue, EMTPMinSampleSize ); |
|
148 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EMaximumValue, EMTPMaxSampleSize ); |
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149 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EStepSize, EMTPStepSampleSize ); |
|
150 |
|
151 CMTPTypeObjectPropDesc::TPropertyInfo propertyInfo; |
|
152 propertyInfo.iDataType = EMTPTypeUINT32; |
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153 propertyInfo.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm; |
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154 propertyInfo.iGetSet = CMTPTypeObjectPropDesc::EReadOnly; |
|
155 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeRepresentativeSampleSize, |
|
156 propertyInfo, |
|
157 form ); |
|
158 CleanupStack::PopAndDestroy( form ); // - form |
|
159 return propertyDesc; |
|
160 } |
|
161 |
|
162 // ----------------------------------------------------------------------------- |
|
163 // CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleHeightL |
|
164 // |
|
165 // ----------------------------------------------------------------------------- |
|
166 // |
|
167 CMTPTypeObjectPropDesc* CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleHeightL() |
|
168 { |
|
169 CMTPTypeObjectPropDescRangeForm* form = |
|
170 CMTPTypeObjectPropDescRangeForm::NewLC( EMTPTypeUINT32 ); // + form |
|
171 |
|
172 // Set expected values |
|
173 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EMinimumValue, EMTPSampleMinHeight ); |
|
174 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EMaximumValue, EMTPSampleMaxHeight ); |
|
175 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EStepSize, EMTPSampleStepHeight ); |
|
176 |
|
177 CMTPTypeObjectPropDesc::TPropertyInfo propertyInfo; |
|
178 propertyInfo.iDataType = EMTPTypeUINT32; |
|
179 propertyInfo.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm; |
|
180 propertyInfo.iGetSet = CMTPTypeObjectPropDesc::EReadOnly; |
|
181 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeRepresentativeSampleHeight, |
|
182 propertyInfo, |
|
183 form ); |
|
184 CleanupStack::PopAndDestroy( form ); // - form |
|
185 return propertyDesc; |
|
186 } |
|
187 |
|
188 // ----------------------------------------------------------------------------- |
|
189 // CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleWidthL |
|
190 // |
|
191 // ----------------------------------------------------------------------------- |
|
192 // |
|
193 CMTPTypeObjectPropDesc* CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleWidthL() |
|
194 { |
|
195 CMTPTypeObjectPropDescRangeForm* form = |
|
196 CMTPTypeObjectPropDescRangeForm::NewLC( EMTPTypeUINT32 ); // + form |
|
197 |
|
198 // Set expected values |
|
199 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EMinimumValue, EMTPSampleMinWidth ); |
|
200 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EMaximumValue, EMTPSampleMaxWidth ); |
|
201 form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EStepSize, EMTPSampleStepWidth ); |
|
202 |
|
203 CMTPTypeObjectPropDesc::TPropertyInfo propertyInfo; |
|
204 propertyInfo.iDataType = EMTPTypeUINT32; |
|
205 propertyInfo.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm; |
|
206 propertyInfo.iGetSet = CMTPTypeObjectPropDesc::EReadOnly; |
|
207 CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeRepresentativeSampleWidth, |
|
208 propertyInfo, |
|
209 form ); |
|
210 CleanupStack::PopAndDestroy( form ); // - form |
|
211 return propertyDesc; |
|
212 } |
|
213 |
|
214 // ----------------------------------------------------------------------------- |
|
215 // CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleDataL |
|
216 // |
|
217 // ----------------------------------------------------------------------------- |
|
218 // |
|
219 CMTPTypeObjectPropDesc* CAbstractMediaMtpDataProviderDescriptionUtility::NewRepresentativeSampleDataL() |
|
220 { |
|
221 return CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeRepresentativeSampleData ); |
|
222 } |
|
223 |
86 // end of file |
224 // end of file |