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 #include <imageprocessor/imageprocessoroutputinfointf.h>

    17 #include <imageprocessor/imageprocessoroutputinfo.h>

    18 #include "imageprocessorimpl.h"

    19 #include <imageprocessor/imageprocessor.h>

    20 

    21 namespace ImageProcessor

    22 	{

    23 

    24 TOutputInfo::TOutputInfo(Plugin::MOutputInfo& aOutputInfoImpl, CImageProcessorImpl& aImageProcessorImpl)

    25 :iImageProcessorImpl(aImageProcessorImpl), 

    26 	iOutputInfoImpl(aOutputInfoImpl),

    27 	iReserved(0)

    28 	{

    29 	}

    30 

    31 /**

    32 Sets the output JPEG image quality

    33 

    34 @param	aQuality

    35 	    The new JPEG image quality to set to the output. Range (0, 1], where 1 means best JPEG quality (100%).

    36 */

    37 EXPORT_C void TOutputInfo::SetJpegQualityL(TReal32& aQuality)

    38 	{

    39 	__ASSERT_ALWAYS((0.0f<aQuality)&&(1.0f>=aQuality),User::Leave(KErrArgument));

    40 	__ASSERT_ALWAYS(iImageProcessorImpl.IsOutputSet(), User::Leave(KErrNotReady));

    41 	iOutputInfoImpl.SetJpegQualityL(aQuality);

    42 	}

    43 

    44 /**

    45 Sets the output JPEG image sampling rate

    46 

    47 @param	aSampling

    48 	    The new JPEG image sampling rate to set to the output.

    49 */

    50 EXPORT_C void TOutputInfo::SetSamplingL(TUid& aSampling)

    51 	{

    52 	__ASSERT_ALWAYS(iImageProcessorImpl.IsOutputSet(), User::Leave(KErrNotReady));

    53 	iOutputInfoImpl.SetSamplingL(aSampling);

    54 	}

    55 

    56 /**

    57 Retrieves access to a custom extension.

    58 

    59 @param  aExtension

    60         The UID of the extension to be retrieved

    61 

    62 @return Extension corresponding to the UID given as a parameter.

    63 */

    64 EXPORT_C TAny* TOutputInfo::Extension(TUid /*aExtension*/) const

    65     {

    66     return NULL;    

    67     }

    68     }//namespace ImageProcessor

    69 //EOF