1 // Copyright (c) 1999-2009 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 //

    15 

    16 #ifndef __MBMCONVERT_H__

    17 #define __MBMCONVERT_H__

    18 

    19 #include "icl/ImagePlugin.h"

    20 #include "MBMCodec.h"

    21 

    22 

    23 // Decoder.

    24 class CMbmReadCodec;

    25 class CMbmDecoder : public CImageDecoderPlugin

    26 	{

    27 public:

    28  	static CMbmDecoder* NewL();

    29 	virtual ~CMbmDecoder();

    30 

    31 	virtual void ImageType(TInt aFrameNumber, TUid& aImageType, TUid& aImageSubType) const;

    32 	CFrameInfoStrings* FrameInfoStringsL(RFs& aFs, TInt aFrameNumber);

    33 

    34 protected:

    35 	void ScanDataL();

    36 

    37 private:

    38 	CMbmDecoder();

    39 

    40 	// From CImageDecoderPlugin

    41 	// Called by ScanDataL.

    42 	// Opens file, scans header and validates format.

    43 	void ReadFormatL();

    44 protected:

    45 	TUint32 iRootStreamOffset;

    46 	};

    47 

    48 

    49 // Encoder.

    50 class CMbmWriteCodec;

    51 class CMbmEncoder : public CImageEncoderPlugin

    52 	{

    53 public:

    54 	static CMbmEncoder* NewL();

    55 	~CMbmEncoder();

    56 	// From CImageEncoderPlugin

    57 	void PrepareEncoderL(const CFrameImageData* aImageData);

    58 	void UpdateHeaderL();

    59 

    60 private:

    61 	CMbmEncoder();

    62 

    63 private:

    64 	TDisplayMode iWriteDisplayMode;

    65 	};

    66 

    67 #endif // __MBMCONVERT_H__