Symaptic: os/mm/mmdevicefw/mdf/inc/codecapi/codecapiresolverdata.h@260cb5ec6c19

     1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    16 /**

    17  @file

    18  @publishedPartner

    19  @released

    20 */

    22 #ifndef CODECAPIRESOLVERDATA_H

    23 #define CODECAPIRESOLVERDATA_H

    25 #include <e32std.h>

    27 /**

    28  Defines the type of matching that the resolver should perform

    29 */

    30 enum TCodecApiResolverMatchType

    31 	{

    32 	/**

    33 	Resolver should match on input data format

    34 	 */

    35 	EMatchInputDataFormat,

    36 	/**

    37 	Resolver should match on output data format

    38 	 */

    39 	EMatchOutputDataFormat,

    40 	/**

    41 	Resolver should match on both input and output data format

    42 	 */

    43 	EMatchInputAndOutputDataFormat

    44 	};

    46 /**

    47   Streaming class used to pass parameters from the Codec API to the resolver.

    48  */

    49 class CCodecApiResolverData : public CBase

    50 	{

    51 public:

    52 	IMPORT_C static CCodecApiResolverData* NewL();

    53 	IMPORT_C static CCodecApiResolverData* NewL(const TDesC8& aPackage);

    54 	IMPORT_C static CCodecApiResolverData* NewLC();

    55 	IMPORT_C static CCodecApiResolverData* NewLC(const TDesC8& aPackage);

    56 	IMPORT_C void SetMatchType(const TCodecApiResolverMatchType& aType);

    57 	IMPORT_C void SetImplementationType(const TUid& aImplementationType);

    58 	IMPORT_C void SetInputDataL(const TDesC8& aDataType);

    59 	IMPORT_C void SetOutputDataL(const TDesC8& aDataType);

    60 	IMPORT_C TCodecApiResolverMatchType MatchType() const;

    61 	IMPORT_C TUid ImplementationType() const;

    62 	IMPORT_C const TPtrC8 InputDataFormat() const;

    63 	IMPORT_C const TPtrC8 OutputDataFormat() const;

    64 	IMPORT_C HBufC8* NewPackLC() const;

    65 	IMPORT_C void UnPackL(const TDesC8& aPackage);

    66 	virtual ~CCodecApiResolverData();

    67 private:

    68 	void ConstructL(const TDesC8& aPackage);

    69 	void ExternalizeL(RWriteStream& aStream) const;

    70 	void InternalizeL(RReadStream& aStream);

    71 	CCodecApiResolverData();

    72 private:

    73 	TCodecApiResolverMatchType	iMatchType;

    74 	TUid 					iImplementationType;

    75 	HBufC8* 				iInputDataFormat;

    76 	HBufC8* 				iOutputDataFormat;

    77 	};

    79 #endif // CODECAPIRESOLVERDATA_H

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--