CMdaImageBitmapToDescUtility Class Reference

#include <mdaimageconverter.h>

Link against: mediaclientimage.lib

class CMdaImageBitmapToDescUtility : public CMdaImageDataWriteUtility

Inherits from

CMdaImageBitmapToDescUtility
- CMdaImageDataWriteUtility
  - CMdaImageUtility
    - CActive
      - CBase
    - MMdaObjectStateChangeObserver

Public Member Functions
IMPORT_C void	CreateL(TDes8 &, TMdaClipFormat , TMdaPackage , TMdaPackage *)
IMPORT_C CMdaImageBitmapToDescUtility *	NewL(MMdaImageUtilObserver &, CMdaServer *)

Inherited Attributes
	CActive::iStatus
	CMdaImageUtility::iProperties

Inherited Enumerations
	CActive:TPriority

Inherited Functions
	CActive::CActive(TInt)
	CActive::Cancel()
	CActive::Deque()
	CActive::Extension_(TUint,TAny &,TAny )
	CActive::IsActive()const
	CActive::IsAdded()const
	CActive::Priority()const
	CActive::RunError(TInt)
	CActive::SetActive()
	CActive::SetPriority(TInt)
	CActive::~CActive()
	CBase::CBase()
	CBase::Delete(CBase *)
	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()
	CMdaImageDataWriteUtility::CancelConvertL()
	CMdaImageDataWriteUtility::ConvertL(CFbsBitmap &,CFbsBitmap &,TInt)
	CMdaImageDataWriteUtility::ConvertL(CFbsBitmap &,TInt)
	CMdaImageDataWriteUtility::ConvertL(CFbsBitmap &,const TRect &,TInt)
	CMdaImageDataWriteUtility::DoCancel()
	CMdaImageDataWriteUtility::DoClose()
	CMdaImageDataWriteUtility::DoCreateL(TBool)
	CMdaImageDataWriteUtility::Encoder()const
	CMdaImageDataWriteUtility::ImageWriteUtil_Reserved1()
	CMdaImageDataWriteUtility::ImageWriteUtil_Reserved2()
	CMdaImageDataWriteUtility::ImageWriteUtil_Reserved3()
	CMdaImageDataWriteUtility::RunL()
	CMdaImageDataWriteUtility::~CMdaImageDataWriteUtility()
	CMdaImageUtility::CMdaImageUtility()
	CMdaImageUtility::Close()
	CMdaImageUtility::FrameCount()const
	CMdaImageUtility::FrameInfo(TInt,TFrameInfo &)const
	CMdaImageUtility::ImageUtil_Reserved1()
	CMdaImageUtility::ImageUtil_Reserved2()
	CMdaImageUtility::ImageUtil_Reserved3()
	CMdaImageUtility::ImageUtil_Reserved4()
	CMdaImageUtility::MoscoStateChangeEvent(CBase *,TInt,TInt,TInt)
	CMdaImageUtility::SelfComplete(TInt)
	CMdaImageUtility::~CMdaImageUtility()

Detailed Description

Deprecated

This class has been deprecated in 7.0s, it's functionality is now part of the Image Converter Library. For more information see CImageEncoder.

Member Function Documentation

CreateL ( TDes8 &, TMdaClipFormat , TMdaPackage , TMdaPackage * )

IMPORT_C void	CreateL	(	TDes8 &	aDescriptor,
			TMdaClipFormat *	aFormat,
			TMdaPackage *	aCodec,
			TMdaPackage *	aExtra
		)

Initialises the supplied descriptor to receive the descriptor-based image.

The function is asynchronous. When the operation is complete, successfully or otherwise, the callback function MMdaImageUtilObserver::MiuoCreateComplete() is called.The descriptor must have been successfully initialised before any conversion operation can start.

Parameters
aDescriptor	A descriptor to contain the image.
aFormat	The data format. This is optional.
aCodec	The codec to use. This is optional.
aExtra	Additional information which the Media Server may need to recognise the data format. This is optional.

NewL ( MMdaImageUtilObserver &, CMdaServer * )

IMPORT_C CMdaImageBitmapToDescUtility *	NewL	(	MMdaImageUtilObserver &	aObserver,
			CMdaServer *	aServer = 0
		)	[static]

Constructs a new instance of the bitmap to descriptor-based image conversion utility.

The function leaves if this object cannot be created.

Parameters
aObserver	The image utility observer interface
aServer	A pointer to a server object. The default is NULL which means that one is automatically constructed and owned by this conversion utility object. If not NULL, the client must construct, and be responsible for, the server object. This option may be more efficient if a number of conversion utility objects are to be created.