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171 * @param None. |
171 * @param None. |
172 * @return TBool Symbian error code. KErrNone, if ok. KErrNotFound if cannot be defined. |
172 * @return TBool Symbian error code. KErrNone, if ok. KErrNotFound if cannot be defined. |
173 */ |
173 */ |
174 TInt GetHdcpSupportStatus( TBool& aHdcpSupport ) const; |
174 TInt GetHdcpSupportStatus( TBool& aHdcpSupport ) const; |
175 |
175 |
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176 /** |
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177 * Update overscan values from cenrep. |
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178 * |
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179 * @param None. |
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180 * @return None. |
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181 */ |
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182 void UpdateOverscanValues(); |
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183 |
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184 void GetCurrentOverscanValue( TInt& aHOverscan, TInt& aVOverscan ); |
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185 |
176 private: |
186 private: |
177 |
187 |
178 /** |
188 /** |
179 * Read EDID Data from DDC Access. |
189 * Read EDID Data from DDC Access. |
180 * |
190 * |
344 * @param aTLCorner Top left corner. |
354 * @param aTLCorner Top left corner. |
345 * @param aRBCorner Right bottom corner. |
355 * @param aRBCorner Right bottom corner. |
346 * @return None. |
356 * @return None. |
347 */ |
357 */ |
348 void CalculateOverscan( TPoint& aTLCorner, TPoint& aBRCorner ) const; |
358 void CalculateOverscan( TPoint& aTLCorner, TPoint& aBRCorner ) const; |
349 |
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350 /** |
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351 * Update overscan values from cenrep. |
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352 * |
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353 * @param None. |
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354 * @return None. |
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355 */ |
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356 void UpdateOverscanValues(); |
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357 |
359 |
358 /** |
360 /** |
359 * Filter out the unsupported TV configurations. |
361 * Filter out the unsupported TV configurations. |
360 * |
362 * |
361 * @param aHdmiConfigs Available HDMI/DVI Tv configurations. |
363 * @param aHdmiConfigs Available HDMI/DVI Tv configurations. |
409 // Retry Counter |
411 // Retry Counter |
410 TInt iRetryCounter; |
412 TInt iRetryCounter; |
411 |
413 |
412 // Request ID |
414 // Request ID |
413 TRequestTypeID iRequestID; |
415 TRequestTypeID iRequestID; |
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416 |
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417 // Number of extensions to read |
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418 TInt inbrOfExtensions; |
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419 |
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420 // Current EDID block |
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421 TInt iCurrentBlock; |
414 }; |
422 }; |
415 |
423 |
416 #endif // C_EDIDHANDLER_H |
424 #endif // C_EDIDHANDLER_H |