1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 /**

    20  @file

    21  @internalComponent

    22 */

    23 

    24 #ifndef OMXILPCMRENDERERCONFIGMANAGER_H

    25 #define OMXILPCMRENDERERCONFIGMANAGER_H

    26 

    27 #include <openmax/il/common/omxilconfigmanager.h>

    28 

    29 // class forwarding

    30 class COmxILPcmRendererProcessingFunction;

    31 

    32 /**

    33    This class is a placeholder for those PCM Renderer parameters and configs that

    34    apply to the component as a whole and not to a specific port in the

    35    component.

    36  */

    37 NONSHARABLE_CLASS(COmxILPcmRendererConfigManager) : public COmxILConfigManager

    38 	{

    39 

    40 public:

    41 

    42 	static COmxILPcmRendererConfigManager* NewL(

    43 		COmxILPcmRendererProcessingFunction& aProcessingFunction,

    44 		const TDesC8& aComponentName,

    45 		const OMX_VERSIONTYPE& aComponentVersion,

    46 		const RPointerArray<TDesC8>& aComponentRoleList);

    47 

    48 	~COmxILPcmRendererConfigManager();

    49 

    50 	OMX_ERRORTYPE GetConfig(

    51 		OMX_INDEXTYPE aConfigIndex,

    52 		TAny* apComponentConfigStructure) const;

    53 

    54 	OMX_ERRORTYPE SetConfig(

    55 		OMX_INDEXTYPE aConfigIndex,

    56 		const TAny* apComponentConfigStructure);

    57 

    58 	OMX_ERRORTYPE GetExtensionIndex(

    59 		OMX_STRING aParameterName,

    60 		OMX_INDEXTYPE* apIndexType) const;

    61 

    62 protected:

    63 

    64 	COmxILPcmRendererConfigManager(COmxILPcmRendererProcessingFunction& aProcessingFunction);

    65 

    66 	void ConstructL(const TDesC8& aComponentName,

    67 					const OMX_VERSIONTYPE& aComponentVersion,

    68 					const RPointerArray<TDesC8>& aComponentRoleList);

    69 

    70 private:

    71 	COmxILPcmRendererProcessingFunction& iProcessingFunction;

    72 	};

    73 

    74 #endif // OMXILPCMRENDERERCONFIGMANAGER_H