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13 * |
13 * |
14 * Description: This class observes the accessory framework. |
14 * Description: This class observes the accessory framework. |
15 * |
15 * |
16 */ |
16 */ |
17 |
17 |
18 // Version : %version: 7 % |
18 // Version : %version: 8 % |
19 |
19 |
20 // |
20 // |
21 // INCLUDE FILES |
21 // INCLUDE FILES |
22 // |
22 // |
23 #include <e32svr.h> |
23 #include <e32svr.h> |
131 TBool CMPXVideoAccessoryObserver::UpdateTvOutStatusL() |
131 TBool CMPXVideoAccessoryObserver::UpdateTvOutStatusL() |
132 { |
132 { |
133 MPX_DEBUG(_L("CMPXVideoAccessoryObserver::UpdateTvOutStatusL()")); |
133 MPX_DEBUG(_L("CMPXVideoAccessoryObserver::UpdateTvOutStatusL()")); |
134 |
134 |
135 TBool statusChanged = EFalse; |
135 TBool statusChanged = EFalse; |
136 TBool tvOutHDMI = EFalse; |
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137 |
136 |
138 // |
137 // |
139 // Initialize TV-Out value to EFalse before checking if |
138 // Initialize TV-Out value to EFalse before checking if |
140 // accessories support TV-Out |
139 // accessories support TV-Out |
141 // |
140 // |
166 // |
165 // |
167 if ( nameArray->HasName( KAccVideoOut ) ) |
166 if ( nameArray->HasName( KAccVideoOut ) ) |
168 { |
167 { |
169 MPX_DEBUG(_L(" TV-Out Capabilities Exist")); |
168 MPX_DEBUG(_L(" TV-Out Capabilities Exist")); |
170 |
169 |
171 tvOutConnected = ETrue; |
170 tvOutConnected = ETrue; |
172 |
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173 TAccPolNameRecord nameRecord; |
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174 nameRecord.SetNameL( KAccVideoOut ); |
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175 TAccValueTypeTInt value; |
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176 iConnection.GetValueL( genId, nameRecord, value ); |
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177 |
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178 if ( value.iValue == EAccVideoOutEHDMI ) |
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179 { |
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180 tvOutHDMI = ETrue; |
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181 // |
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182 // HDMI has precedence over Comp TV-Out, If the accessory is |
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183 // HDMI then stop the search for Video Out accessory, else continue |
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184 // looping through all the accessories. |
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185 // |
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186 break; |
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187 } |
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188 } |
171 } |
189 } |
172 } |
190 |
173 |
191 CleanupStack::PopAndDestroy( nameArray ); |
174 CleanupStack::PopAndDestroy( nameArray ); |
192 #endif |
175 #endif |
196 // |
179 // |
197 if ( iTvOutConnected != tvOutConnected ) |
180 if ( iTvOutConnected != tvOutConnected ) |
198 { |
181 { |
199 iTvOutConnected = tvOutConnected; |
182 iTvOutConnected = tvOutConnected; |
200 |
183 |
201 if ( iTvOutConnected && !tvOutHDMI) |
184 if ( iTvOutConnected ) |
202 { |
185 { |
203 // |
186 // |
204 // Check the playablility of the clip |
187 // Check the playablility of the clip |
205 // |
188 // |
206 iTvOutPlaybackAllowed = iController->iPlaybackMode->IsTvOutAllowedL(); |
189 iTvOutPlaybackAllowed = iController->iPlaybackMode->IsTvOutAllowedL(); |
211 } |
194 } |
212 |
195 |
213 statusChanged = ETrue; |
196 statusChanged = ETrue; |
214 } |
197 } |
215 |
198 |
216 MPX_DEBUG(_L("CMPXVideoAccessoryObserver::UpdateTvOutStatusL iTvOutConnected = %d, tvOutHDMI = %d"), iTvOutConnected, tvOutHDMI); |
199 MPX_DEBUG(_L("CMPXVideoAccessoryObserver::UpdateTvOutStatusL iTvOutConnected = %d"), iTvOutConnected); |
217 |
200 |
218 MPX_DEBUG(_L("CMPXVideoAccessoryObserver::UpdateTvOutStatusL() ret = %d"), statusChanged); |
201 MPX_DEBUG(_L("CMPXVideoAccessoryObserver::UpdateTvOutStatusL() ret = %d"), statusChanged); |
219 |
202 |
220 return statusChanged; |
203 return statusChanged; |
221 } |
204 } |