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1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 /** |
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17 @file |
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18 @publishedPartner |
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19 @released |
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20 */ |
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21 |
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22 #ifndef CODECAPIRESOLVERUTILS_H |
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23 #define CODECAPIRESOLVERUTILS_H |
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24 |
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25 #include <e32base.h> |
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26 |
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27 /** |
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28 Used to parse the opaque data of codec plugins. |
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29 */ |
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30 class CCodecApiOpaqueData : public CBase |
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31 { |
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32 public: |
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33 IMPORT_C static CCodecApiOpaqueData* NewL(const TDesC8& aOpaqueData); |
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34 IMPORT_C static CCodecApiOpaqueData* NewLC(const TDesC8& aOpaqueData); |
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35 IMPORT_C TUid TypeUid() const; |
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36 IMPORT_C const TDesC8& InputDataType() const; |
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37 IMPORT_C const TDesC8& OutputDataType() const; |
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38 IMPORT_C TBool CompareInputDataType(const TDesC8& aDataType); |
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39 IMPORT_C TBool CompareOutputDataType(const TDesC8& aDataType); |
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40 virtual ~CCodecApiOpaqueData (); |
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41 protected: |
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42 CCodecApiOpaqueData(const TDesC8& aOpaqueData); |
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43 void ConstructL(); |
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44 void SetMediaUidL(const TDesC8& aData); |
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45 void ParseTaggedDataL(); |
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46 virtual void ProcessTaggedDataL(const TDesC8& aTag, const TDesC8& aData); |
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47 TUint ConvertTextToTUintL(const TDesC8& aData); |
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48 void ConvertTextToUidL(const TDesC8& aData, TUid& aUid); |
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49 private: |
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50 const TDesC8& iOpaqueData; |
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51 TUid iTypeUid; |
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52 HBufC8* iInputDataFormat; |
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53 HBufC8* iOutputDataFormat; |
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54 }; |
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55 |
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56 #endif // CODECAPIRESOLVERUTILS_H |