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 OMXILCOMPONENT_H

    23 #define OMXILCOMPONENT_H

    24 

    25 #include <e32base.h>

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

    27 

    28 

    29 // forward declarations

    30 class COmxILFsm;

    31 class COmxILConfigManager;

    32 class MOmxILCallbackManagerIf;

    33 class COmxILPortManager;

    34 class COmxILProcessingFunction;

    35 

    36 

    37 class COmxILComponent : public CBase

    38 	{

    39 

    40 public:

    41 

    42 	IMPORT_C virtual ~COmxILComponent();

    43 

    44 	static OMX_ERRORTYPE GetComponentVersion(

    45 		OMX_HANDLETYPE aComponent,

    46 		OMX_STRING aComponentName,

    47 		OMX_VERSIONTYPE* apComponentVersion,

    48 		OMX_VERSIONTYPE* apSpecVersion,

    49 		OMX_UUIDTYPE* apComponentUUID);

    50 

    51     static OMX_ERRORTYPE SendCommand(

    52 		OMX_HANDLETYPE aComponent,

    53 		OMX_COMMANDTYPE aCmd,

    54 		OMX_U32 aParam1,

    55 		OMX_PTR aCmdData);

    56 

    57 	static OMX_ERRORTYPE GetParameter(

    58 		OMX_HANDLETYPE aComponent,

    59 		OMX_INDEXTYPE aParamIndex,

    60 		OMX_PTR aComponentParameterStructure);

    61 

    62 	static OMX_ERRORTYPE SetParameter(

    63 		OMX_HANDLETYPE aComponent,

    64 		OMX_INDEXTYPE aIndex,

    65 		OMX_PTR aComponentParameterStructure);

    66 

    67 	static OMX_ERRORTYPE GetConfig(

    68 		OMX_HANDLETYPE aComponent,

    69 		OMX_INDEXTYPE aIndex,

    70 		OMX_PTR aComponentConfigStructure);

    71 

    72 	static OMX_ERRORTYPE SetConfig(

    73 		OMX_HANDLETYPE aComponent,

    74 		OMX_INDEXTYPE aIndex,

    75 		OMX_PTR aComponentConfigStructure);

    76 

    77 	static OMX_ERRORTYPE GetExtensionIndex(

    78 		OMX_HANDLETYPE aComponent,

    79 		OMX_STRING aParameterName,

    80 		OMX_INDEXTYPE* aIndexType);

    81 

    82 	static OMX_ERRORTYPE GetState(

    83 		OMX_HANDLETYPE aComponent,

    84 		OMX_STATETYPE* aState);

    85 

    86 	static OMX_ERRORTYPE ComponentTunnelRequest(

    87 		OMX_HANDLETYPE aComp,

    88 		OMX_U32 aPort,

    89 		OMX_HANDLETYPE aTunneledComp,

    90 		OMX_U32 aTunneledPort,

    91 		OMX_TUNNELSETUPTYPE* aTunnelSetup);

    92 

    93 	static OMX_ERRORTYPE UseBuffer(

    94 		OMX_HANDLETYPE aComponent,

    95 		OMX_BUFFERHEADERTYPE** appBufferHdr,

    96 		OMX_U32 aPortIndex,

    97 		OMX_PTR apAppPrivate,

    98 		OMX_U32 aSizeBytes,

    99 		OMX_U8* aBuffer);

   100 

   101 	static OMX_ERRORTYPE AllocateBuffer(

   102 		OMX_HANDLETYPE aComponent,

   103 		OMX_BUFFERHEADERTYPE** apBuffer,

   104 		OMX_U32 aPortIndex,

   105 		OMX_PTR aAppData,

   106 		OMX_U32 aSizeBytes);

   107 

   108 	static OMX_ERRORTYPE FreeBuffer(

   109 		OMX_HANDLETYPE aComponent,

   110 		OMX_U32 aPortIndex,

   111 		OMX_BUFFERHEADERTYPE* aBuffer);

   112 

   113 	static OMX_ERRORTYPE EmptyThisBuffer(

   114 		OMX_HANDLETYPE aComponent,

   115 		OMX_BUFFERHEADERTYPE* aBuffer);

   116 

   117 	static OMX_ERRORTYPE FillThisBuffer(

   118 		OMX_HANDLETYPE aComponent,

   119 		OMX_BUFFERHEADERTYPE* aBuffer);

   120 

   121 	static OMX_ERRORTYPE SetCallbacks(

   122 		OMX_HANDLETYPE aComponent,

   123 		OMX_CALLBACKTYPE* aCallbacks,

   124 		OMX_PTR aAppData);

   125 

   126 	static OMX_ERRORTYPE ComponentDeInit(

   127 		OMX_HANDLETYPE aComponent);

   128 

   129     static OMX_ERRORTYPE UseEGLImage(

   130 		OMX_HANDLETYPE aComponent,

   131 		OMX_BUFFERHEADERTYPE** appBufferHdr,

   132 		OMX_U32 aPortIndex,

   133 		OMX_PTR aAppPrivate,

   134 		void* eglImage);

   135 

   136     static OMX_ERRORTYPE ComponentRoleEnum(

   137         OMX_HANDLETYPE aComponent,

   138 		OMX_U8* aRole,

   139 		OMX_U32 aIndex);

   140 		

   141 	IMPORT_C static OMX_ERRORTYPE SymbianErrorToGetHandleError(TInt aSymbianError);

   142 

   143 protected:

   144 

   145 	IMPORT_C COmxILComponent();

   146 

   147 	IMPORT_C void InitComponentL();

   148 

   149 protected:

   150 

   151 	RBuf8 iComponentName;

   152 

   153 	OMX_COMPONENTTYPE* ipHandle;

   154 	OMX_PTR ipAppData;

   155 	OMX_CALLBACKTYPE* ipCallbacks;

   156 

   157 	COmxILFsm* ipFsm;

   158 	COmxILConfigManager* ipConfigManager;

   159 	MOmxILCallbackManagerIf* ipCallbackManager;

   160 	COmxILPortManager* ipPortManager;

   161 	COmxILProcessingFunction* ipProcessingFunction;

   162 

   163 	};

   164 

   165 #endif // OMXILCOMPONENT_H