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 #ifndef OMXILGENERICILIFBODY_H

    17 #define OMXILGENERICILIFBODY_H

    18 

    19 

    20 #include "omxilgenericilif.h"

    21 #include "omxilgenericportilif.h"

    22 #include "omxilgenericilifbodyimpl.h"

    23 #include <e32base.h>

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

    25 

    26 

    27 /**

    28 Body implementation of the COmxILGenericILIF specific to OpenMAX specification.

    29 */

    30 class COmxILGenericILIF::CBody : public CBase

    31 	{

    32 public:

    33 	static CBody* NewL(COmxILGenericILIF& aParent,

    34 					   MILIfObserver& aComponentIfObserver,

    35 					   const TDesC8& aComponentName);

    36 	~CBody();

    37 

    38 	OMX_COMPONENTTYPE* Handle() const;

    39 	

    40 	TInt OmxGetComponentVersion(TPtr8 aComponentName, OMX_VERSIONTYPE* aComponentVersion, OMX_VERSIONTYPE* aSpecVersion, OMX_UUIDTYPE* aComponentUUID);

    41 	TInt OmxSendCommand(OMX_COMMANDTYPE aCmd, TUint32 aParam1, TAny* aCmdData);

    42 	TInt OmxGetParameter(OMX_INDEXTYPE aParamIndex, TAny* aComponentParameterStructure);

    43 	TInt OmxSetParameter(OMX_INDEXTYPE aIndex, TAny* aComponentParameterStructure);

    44 	TInt OmxGetConfig(OMX_INDEXTYPE aIndex, TAny* aValue);

    45 	TInt OmxSetConfig(OMX_INDEXTYPE aIndex, TAny* aValue);

    46 	TInt OmxGetExtensionIndex(const TDesC8& aParameterName, OMX_INDEXTYPE* aIndexType);

    47 	TInt OmxGetState(OMX_STATETYPE*  aState);

    48 	TInt OmxComponentTunnelRequest(TUint32 aPortInput, OMX_HANDLETYPE aOutput, TUint32 aPortOutput);

    49 	TInt OmxComponentDisconnectTunnel(TUint32 aPortInput, OMX_HANDLETYPE aOutput, TUint32 aPortOutput);

    50 	TInt OmxUseBuffer(CMMFBuffer* aBuffer, TUint32 aPortIndex);

    51 	CMMFBuffer* OmxAllocateBufferL(TUint32 aPortIndex, TUint32 aSizeBytes);

    52 	TInt OmxFreeBuffer(CMMFBuffer* aBuffer);

    53 	TInt OmxEmptyThisBuffer(const CMMFBuffer* aBuffer, MOmxILComponentIfObserver* aObserver);

    54 	TInt OmxFillThisBuffer(CMMFBuffer* aBuffer, MOmxILComponentIfObserver* aObserver);

    55 	TInt OmxComponentRoleEnum(TPtr8& aComponentRole, TUint32 aIndex);

    56 	TInt SetIfToRole(const TUid& aComponentRole);

    57 	TInt GetIfRole(TUid& aComponentRole) const;

    58 	TInt GetComponentPorts(RPointerArray<MILComponentPortIf>& aComponentPorts, OMX_DIRTYPE);

    59 	TInt SetPortsL();

    60 

    61 	TInt FillBufferDone(CMMFBuffer* aBuffer, TInt aPortIndex);

    62 	TInt EmptyBufferDone(const CMMFBuffer* aBuffer, TInt aPortIndex);

    63 	TInt EventHandler(OMX_EVENTTYPE aEvent, TUint32 aData1, TUint32 aData2, TAny* aExtraInfo);

    64 	 

    65 private:

    66 	CBody(COmxILGenericILIF& aParent, MILIfObserver& aComponentIfObserver);

    67 	void ConstructL(const TDesC8& aComponentName);

    68 

    69 private:

    70 

    71 	OMX_COMPONENTTYPE* iHandle;

    72 	

    73 	RPointerArray<COmxILGenericPortILIF> iInputPorts;

    74 	RPointerArray<COmxILGenericPortILIF> iOutputPorts;

    75 

    76 	COmxBufferManager* iBufferManager;

    77 	COmxCallbacks* iCallbacks;

    78 

    79 	COmxILGenericILIF& iParent;

    80 	MILIfObserver& iIfObserver;

    81 

    82 	TUid iFormat;	

    83 	};

    84 

    85 #endif // OMXILGENERICILIFBODY_H

    86