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COmxProcessingUnit::CBody Class Reference

class COmxProcessingUnit::CBody : public CBase

Inherits from

Public Member Functions
~CBody ()
TInt AddInputPort ( MMdfInputPort *)
TInt AddOutputPort ( MMdfOutputPort *)
CMMFBuffer * AllocateBufferL ( TUint , TUint )
TInt ComponentTunnelRequest ( TUint , OMX_HANDLETYPE , TUint , OMX_TUNNELSETUPTYPE *)
TInt Configure (const TPuConfig &)
TInt CreateCustomInterface ( TUid )
TAny * CustomInterface ( TUid )
TInt EmptyThisBuffer (const CMMFBuffer *, MOmxInputPortCallbacks *)
TInt EventHandler ( OMX_HANDLETYPE , OMX_EVENTTYPE , TUint32 , TUint32 , TAny *)
void Execute ()
TInt FillThisBuffer ( CMMFBuffer *, MOmxOutputPortCallbacks *)
TInt FreeBuffer ( CMMFBuffer *)
TInt GetComponentVersion (const TDesC8 &, OMX_VERSIONTYPE *, OMX_VERSIONTYPE *, OMX_UUIDTYPE *)
TInt GetConfig ( TPuConfig &)
TInt GetConfig ( OMX_INDEXTYPE , TAny *)
TInt GetExtensionIndex (const TDesC8 &, OMX_INDEXTYPE *)
TInt GetInputPorts ( RPointerArray < MMdfInputPort > &)
TInt GetOutputPorts ( RPointerArray < MMdfOutputPort > &)
TInt GetParameter ( OMX_INDEXTYPE , TAny *)
TInt GetState ( OMX_STATETYPE *)
void Initialize ()
CBody * NewL (const TDesC8 &, MOmxPuCallbacks &, COmxProcessingUnit *, const MMdfProcessingUnitObserver &)
MMdfProcessingUnitObserver * Observer ()
TInt Pause ()
TInt SendCommand ( OMX_COMMANDTYPE , TUint , TAny *)
TInt SetCallbacks ( MOmxPuCallbacks &)
TInt SetConfig ( OMX_INDEXTYPE , TAny *)
TInt SetParameter ( OMX_INDEXTYPE , TAny *)
void SetPuState ( TProcessingUnitState )
TProcessingUnitState State ()
void Stop ()
TInt UseBuffer ( CMMFBuffer *, TUint )
Private Member Functions
CBody ()
void ConstructL (const TDesC8 &, MOmxPuCallbacks &, COmxProcessingUnit *, const MMdfProcessingUnitObserver &)
void GetExtensionIndexL (const TDesC8 &, OMX_INDEXTYPE *)
Inherited Functions
CBase::CBase()
CBase::Delete(CBase *)
CBase::Extension_(TUint,TAny *&,TAny *)
CBase::operator new(TUint)
CBase::operator new(TUint,TAny *)
CBase::operator new(TUint,TLeave)
CBase::operator new(TUint,TLeave,TUint)
CBase::operator new(TUint,TUint)
CBase::~CBase()
Private Attributes
COmxBufferManager * iBufferManager
COmxCallbacks * iCallbacks
OMX_COMPONENTTYPE * iHandle
RPointerArray < MMdfInputPort > iInputPorts
MMdfProcessingUnitObserver * iObserver
RPointerArray < MMdfOutputPort > iOutputPorts
CMdfProcessingUnit * iParent
TProcessingUnitState iPuState

Constructor & Destructor Documentation

CBody()

CBody ( ) [private]

~CBody()

~CBody ( ) [virtual]

Member Functions Documentation

AddInputPort(MMdfInputPort *)

TInt AddInputPort ( MMdfInputPort * aInputPort )

Parameters

MMdfInputPort * aInputPort

AddOutputPort(MMdfOutputPort *)

TInt AddOutputPort ( MMdfOutputPort * aOutputPort )

Parameters

MMdfOutputPort * aOutputPort

AllocateBufferL(TUint, TUint)

CMMFBuffer * AllocateBufferL ( TUint aPortIndex,
TUint aSizeBytes
)

Parameters

TUint aPortIndex
TUint aSizeBytes

ComponentTunnelRequest(TUint, OMX_HANDLETYPE, TUint, OMX_TUNNELSETUPTYPE *)

TInt ComponentTunnelRequest ( TUint aPortInput,
OMX_HANDLETYPE aOutput,
TUint aPortOutput,
OMX_TUNNELSETUPTYPE * aTunnelSetup
)

Parameters

TUint aPortInput
OMX_HANDLETYPE aOutput
TUint aPortOutput
OMX_TUNNELSETUPTYPE * aTunnelSetup

Configure(const TPuConfig &)

TInt Configure ( const TPuConfig & aConfigurationSetup )

Parameters

const TPuConfig & aConfigurationSetup

ConstructL(const TDesC8 &, MOmxPuCallbacks &, COmxProcessingUnit *, const MMdfProcessingUnitObserver &)

void ConstructL ( const TDesC8 & aComponentName,
MOmxPuCallbacks & aPuCallbacks,
COmxProcessingUnit * aBody,
const MMdfProcessingUnitObserver & aObserver
) [private]

Parameters

const TDesC8 & aComponentName
MOmxPuCallbacks & aPuCallbacks
COmxProcessingUnit * aBody
const MMdfProcessingUnitObserver & aObserver

CreateCustomInterface(TUid)

TInt CreateCustomInterface ( TUid aUid )

Parameters

TUid aUid

CustomInterface(TUid)

TAny * CustomInterface ( TUid aUid )

Parameters

TUid aUid

EmptyThisBuffer(const CMMFBuffer *, MOmxInputPortCallbacks *)

TInt EmptyThisBuffer ( const CMMFBuffer * aBuffer,
MOmxInputPortCallbacks * aCallback
)

Parameters

const CMMFBuffer * aBuffer
MOmxInputPortCallbacks * aCallback

EventHandler(OMX_HANDLETYPE, OMX_EVENTTYPE, TUint32, TUint32, TAny *)

TInt EventHandler ( OMX_HANDLETYPE aComponent,
OMX_EVENTTYPE aEvent,
TUint32 aData1,
TUint32 aData2,
TAny * aExtraInfo
)

Parameters

OMX_HANDLETYPE aComponent
OMX_EVENTTYPE aEvent
TUint32 aData1
TUint32 aData2
TAny * aExtraInfo

Execute()

void Execute ( )

FillThisBuffer(CMMFBuffer *, MOmxOutputPortCallbacks *)

TInt FillThisBuffer ( CMMFBuffer * aBuffer,
MOmxOutputPortCallbacks * aCallback
)

Parameters

CMMFBuffer * aBuffer
MOmxOutputPortCallbacks * aCallback

FreeBuffer(CMMFBuffer *)

TInt FreeBuffer ( CMMFBuffer * aBuffer )

Parameters

CMMFBuffer * aBuffer

GetComponentVersion(const TDesC8 &, OMX_VERSIONTYPE *, OMX_VERSIONTYPE *, OMX_UUIDTYPE *)

TInt GetComponentVersion ( const TDesC8 & aComponentName,
OMX_VERSIONTYPE * aComponentVersion,
OMX_VERSIONTYPE * aSpecVersion,
OMX_UUIDTYPE * aComponentUUID
)

Parameters

const TDesC8 & aComponentName
OMX_VERSIONTYPE * aComponentVersion
OMX_VERSIONTYPE * aSpecVersion
OMX_UUIDTYPE * aComponentUUID

GetConfig(TPuConfig &)

TInt GetConfig ( TPuConfig & aConfigurationSetup )

Parameters

TPuConfig & aConfigurationSetup

GetConfig(OMX_INDEXTYPE, TAny *)

TInt GetConfig ( OMX_INDEXTYPE aIndex,
TAny * aValue
)

Parameters

OMX_INDEXTYPE aIndex
TAny * aValue

GetExtensionIndex(const TDesC8 &, OMX_INDEXTYPE *)

TInt GetExtensionIndex ( const TDesC8 & aParameterName,
OMX_INDEXTYPE * aIndexType
)

Parameters

const TDesC8 & aParameterName
OMX_INDEXTYPE * aIndexType

GetExtensionIndexL(const TDesC8 &, OMX_INDEXTYPE *)

void GetExtensionIndexL ( const TDesC8 & aParameterName,
OMX_INDEXTYPE * aIndexType
) [private]

Parameters

const TDesC8 & aParameterName
OMX_INDEXTYPE * aIndexType

GetInputPorts(RPointerArray< MMdfInputPort > &)

TInt GetInputPorts ( RPointerArray < MMdfInputPort > & aComponentInputPorts )

Parameters

RPointerArray < MMdfInputPort > & aComponentInputPorts

GetOutputPorts(RPointerArray< MMdfOutputPort > &)

TInt GetOutputPorts ( RPointerArray < MMdfOutputPort > & aComponentOutputPorts )

Parameters

RPointerArray < MMdfOutputPort > & aComponentOutputPorts

GetParameter(OMX_INDEXTYPE, TAny *)

TInt GetParameter ( OMX_INDEXTYPE aParamIndex,
TAny * aComponentParameterStructure
)

Parameters

OMX_INDEXTYPE aParamIndex
TAny * aComponentParameterStructure

GetState(OMX_STATETYPE *)

TInt GetState ( OMX_STATETYPE * aState )

Parameters

OMX_STATETYPE * aState

Initialize()

void Initialize ( )

NewL(const TDesC8 &, MOmxPuCallbacks &, COmxProcessingUnit *, const MMdfProcessingUnitObserver &)

CBody * NewL ( const TDesC8 & aComponentName,
MOmxPuCallbacks & aPuCallbacks,
COmxProcessingUnit * aParent,
const MMdfProcessingUnitObserver & aObserver
) [static]

Parameters

const TDesC8 & aComponentName
MOmxPuCallbacks & aPuCallbacks
COmxProcessingUnit * aParent
const MMdfProcessingUnitObserver & aObserver

Observer()

MMdfProcessingUnitObserver * Observer ( )

Pause()

TInt Pause ( )

SendCommand(OMX_COMMANDTYPE, TUint, TAny *)

TInt SendCommand ( OMX_COMMANDTYPE aCmd,
TUint aParam1,
TAny * aCmdData
)

Parameters

OMX_COMMANDTYPE aCmd
TUint aParam1
TAny * aCmdData

SetCallbacks(MOmxPuCallbacks &)

TInt SetCallbacks ( MOmxPuCallbacks & aPuCallbacks )

Parameters

MOmxPuCallbacks & aPuCallbacks

SetConfig(OMX_INDEXTYPE, TAny *)

TInt SetConfig ( OMX_INDEXTYPE aIndex,
TAny * aValue
)

Parameters

OMX_INDEXTYPE aIndex
TAny * aValue

SetParameter(OMX_INDEXTYPE, TAny *)

TInt SetParameter ( OMX_INDEXTYPE aIndex,
TAny * aComponentParameterStructure
)

Parameters

OMX_INDEXTYPE aIndex
TAny * aComponentParameterStructure

SetPuState(TProcessingUnitState)

void SetPuState ( TProcessingUnitState aState )

Parameters

TProcessingUnitState aState

State()

TProcessingUnitState State ( )

Stop()

void Stop ( )

UseBuffer(CMMFBuffer *, TUint)

TInt UseBuffer ( CMMFBuffer * aBuffer,
TUint aPortIndex
)

Parameters

CMMFBuffer * aBuffer
TUint aPortIndex

Member Data Documentation

COmxBufferManager * iBufferManager

COmxBufferManager * iBufferManager [private]

COmxCallbacks * iCallbacks

COmxCallbacks * iCallbacks [private]

OMX_COMPONENTTYPE * iHandle

OMX_COMPONENTTYPE * iHandle [private]

RPointerArray< MMdfInputPort > iInputPorts

RPointerArray < MMdfInputPort > iInputPorts [private]

MMdfProcessingUnitObserver * iObserver

MMdfProcessingUnitObserver * iObserver [private]

RPointerArray< MMdfOutputPort > iOutputPorts

RPointerArray < MMdfOutputPort > iOutputPorts [private]

CMdfProcessingUnit * iParent

CMdfProcessingUnit * iParent [private]

TProcessingUnitState iPuState

TProcessingUnitState iPuState [private]

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.