1 // Copyright (c) 2008-2009 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 /**

    17  @file

    18  @publishedAll 

    19  @released 

    20 */

    21 

    22 #ifndef __IMAGE_PROCESSOR_INPUT_INFO_H__

    23 #define __IMAGE_PROCESSOR_INPUT_INFO_H__

    24 

    25 #include <e32base.h>

    26 

    27 namespace ImageProcessor

    28 	{

    29 

    30 class CImageProcessorImpl;

    31 

    32 namespace Plugin

    33 	{

    34 	class MInputInfo;

    35 	}

    36 

    37 /**

    38 This class provides functions to read image input details.

    39 

    40 @publishedAll

    41 @released

    42 */

    43 class TInputInfo

    44 	{

    45 public:

    46 	IMPORT_C TSize SizeL() const;

    47 	IMPORT_C void FormatL(TUid& aFormat, TUid& aSubFormat) const;

    48 	IMPORT_C TDisplayMode DisplayModeL() const; 

    49 	IMPORT_C TUid ImageFrameFormatL() const;

    50 	IMPORT_C TUid SamplingL() const; 

    51 	IMPORT_C TUint32 BitsPerPixelL() const; 

    52 	IMPORT_C TBool IsProgressiveL() const; 

    53 	IMPORT_C TBool IsInterlacedL() const;

    54 	IMPORT_C TBool HasAlphaL() const;

    55 	IMPORT_C TAny* Extension(TUid aExtension) const;

    56 	

    57 private:

    58 	friend class CImageProcessorImpl;

    59 	TInputInfo(Plugin::MInputInfo& aInputInfoImpl, CImageProcessorImpl& aImageProcessorImpl);

    60 

    61 	CImageProcessorImpl& iImageProcessorImpl;

    62 	Plugin::MInputInfo& iInputInfoImpl;

    63 

    64 	TInt iReserved; // future proof

    65 	};

    66 

    67 	}

    68 

    69 #endif //__IMAGE_PROCESSOR_INPUT_INFO_H__