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 /**

    18  @file

    19  @internalComponent

    20 */

    21 

    22 #ifndef OMXILCONFIGMANAGERIMPL_H

    23 #define OMXILCONFIGMANAGERIMPL_H

    24 

    25 #include <e32base.h>

    26 #include <openmax/il/khronos/v1_x/OMX_Core.h>

    27 #include <openmax/il/khronos/v1_x/OMX_Component.h>

    28 #include <openmax/il/khronos/v1_x/OMX_Types.h>

    29 

    30 #include "omxilindexmanager.h"

    31 

    32 // Forward declarations

    33 class MOmxILPortManagerIf;

    34 

    35 class COmxILConfigManagerImpl : public COmxILIndexManager

    36 	{

    37 

    38 public:

    39 

    40 	static COmxILConfigManagerImpl* NewL(

    41 		const TDesC8& aComponentName,

    42 		const OMX_VERSIONTYPE& aComponentVersion,

    43 		const RPointerArray<TDesC8>& aComponentRoleList);

    44 

    45 	~COmxILConfigManagerImpl();

    46 

    47 	virtual OMX_ERRORTYPE GetComponentVersion(

    48 		OMX_STRING aComponentName,

    49 		OMX_VERSIONTYPE* apComponentVersion,

    50 		OMX_VERSIONTYPE* apSpecVersion,

    51 		OMX_UUIDTYPE* apComponentUUID) const;

    52 

    53 	OMX_ERRORTYPE GetParameter(

    54 		OMX_INDEXTYPE aParamIndex,

    55 		TAny* apComponentParameterStructure) const;

    56 

    57 	OMX_ERRORTYPE SetParameter(

    58 		OMX_INDEXTYPE aParamIndex,

    59 		const TAny* apComponentParameterStructure,

    60 		OMX_BOOL aInitTime = OMX_TRUE);

    61 

    62 	OMX_ERRORTYPE GetConfig(

    63 		OMX_INDEXTYPE aConfigIndex,

    64 		TAny* apComponentConfigStructure) const;

    65 

    66 	OMX_ERRORTYPE SetConfig(

    67 		OMX_INDEXTYPE aConfigIndex,

    68 		const TAny* apComponentConfigStructure);

    69 

    70 	OMX_ERRORTYPE ComponentRoleEnum(

    71 		OMX_U8* aRole,

    72 		OMX_U32 aIndex) const;

    73 		

    74 	void SetPortManager(MOmxILPortManagerIf* aPortManager);

    75 	

    76 private:

    77 

    78 	COmxILConfigManagerImpl();

    79 

    80 	void ConstructL(const TDesC8& aComponentName,

    81 					const OMX_VERSIONTYPE& aComponentVersion,

    82 					const RPointerArray<TDesC8>& aComponentRoleList);

    83 

    84 	static TBool CompareRoles(const HBufC8& aRole1, const HBufC8& aRole2);

    85 	

    86 private:

    87 

    88 	// Reference to the component's port manager

    89 	MOmxILPortManagerIf* ipPortManager;

    90 

    91 	// Reference to the component's port manager

    92 	RBuf8 iComponentName;

    93 

    94 	// The list of OpenMAX IL roles supported by the component

    95 	RPointerArray<HBufC8> iComponentRoleList;

    96 

    97 	// The current OpenMAX IL role

    98 	TUint iCurrentRoleIndex;

    99 

   100 	// The current version of this component (this is different to the spec

   101 	// version)

   102 	OMX_VERSIONTYPE iComponentVersion;

   103 

   104 	// OpenMAX IL resource concealment structure (only set/get, resource

   105 	// concealment logic not implemented)

   106 	OMX_RESOURCECONCEALMENTTYPE iParamDisableResourceConcealment;

   107 

   108 	// OpenMAX IL component suspension policy structure (only set/get,

   109 	// component suspension logic not implemented)

   110 	OMX_PARAM_SUSPENSIONPOLICYTYPE iParamSuspensionPolicy;

   111 

   112 	// OpenMAX IL component priority structure (only set/get, component

   113 	// priority logic not implemented)

   114 	OMX_PRIORITYMGMTTYPE iConfigPriorityMgmt;

   115 

   116 	};

   117 

   118 #endif // OMXILCONFIGMANAGERIMPL_H