--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmdevicefw/mdf/inc/codecapi/codecapiresolverdata.h	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,79 @@
+// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file
+ @publishedPartner
+ @released
+*/
+
+#ifndef CODECAPIRESOLVERDATA_H
+#define CODECAPIRESOLVERDATA_H
+
+#include <e32std.h>
+
+/**
+ Defines the type of matching that the resolver should perform 
+*/
+enum TCodecApiResolverMatchType
+	{
+	/**
+	Resolver should match on input data format
+	 */
+	EMatchInputDataFormat,			
+	/**
+	Resolver should match on output data format
+	 */
+	EMatchOutputDataFormat,		
+	/**
+	Resolver should match on both input and output data format
+	 */
+	EMatchInputAndOutputDataFormat		
+	};
+
+/**
+  Streaming class used to pass parameters from the Codec API to the resolver.
+ */
+class CCodecApiResolverData : public CBase
+	{
+public:
+	IMPORT_C static CCodecApiResolverData* NewL();
+	IMPORT_C static CCodecApiResolverData* NewL(const TDesC8& aPackage);
+	IMPORT_C static CCodecApiResolverData* NewLC();
+	IMPORT_C static CCodecApiResolverData* NewLC(const TDesC8& aPackage);
+	IMPORT_C void SetMatchType(const TCodecApiResolverMatchType& aType);
+	IMPORT_C void SetImplementationType(const TUid& aImplementationType);
+	IMPORT_C void SetInputDataL(const TDesC8& aDataType);
+	IMPORT_C void SetOutputDataL(const TDesC8& aDataType);
+	IMPORT_C TCodecApiResolverMatchType MatchType() const;
+	IMPORT_C TUid ImplementationType() const;
+	IMPORT_C const TPtrC8 InputDataFormat() const;
+	IMPORT_C const TPtrC8 OutputDataFormat() const;
+	IMPORT_C HBufC8* NewPackLC() const;
+	IMPORT_C void UnPackL(const TDesC8& aPackage);
+	virtual ~CCodecApiResolverData();
+private:
+	void ConstructL(const TDesC8& aPackage);
+	void ExternalizeL(RWriteStream& aStream) const;
+	void InternalizeL(RReadStream& aStream);
+	CCodecApiResolverData();
+private:
+	TCodecApiResolverMatchType	iMatchType;
+	TUid 					iImplementationType;
+	HBufC8* 				iInputDataFormat;
+	HBufC8* 				iOutputDataFormat;
+	}; 
+
+#endif // CODECAPIRESOLVERDATA_H