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CMMFBitmapFrameBuffer Class Reference

class CMMFBitmapFrameBuffer : public CMMFBuffer

Class to store a frame of video data using an EPOC bitmap (RGB data).

Inherits from

CMMFBitmapFrameBuffer
- CMMFBuffer
  - CBase

Public Member Functions
	~CMMFBitmapFrameBuffer ()
TUint	BufferSize ()
CFbsBitmap *	Data ()
IMPORT_C CMMFBitmapFrameBuffer *	NewL (const TSize &, TDisplayMode )
IMPORT_C CMMFBitmapFrameBuffer *	NewL ( TInt )

Private Member Functions
	CMMFBitmapFrameBuffer ()
void	ConstructL ()

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()
	CMMFBuffer::CMMFBuffer(TUid)
	CMMFBuffer::FrameNumber()const
	CMMFBuffer::IsFileServerSafe(TUid)
	CMMFBuffer::IsSupportedDataBuffer(TUid)
	CMMFBuffer::LastBuffer()const
	CMMFBuffer::NextFrame()
	CMMFBuffer::Position()const
	CMMFBuffer::RequestSize()const
	CMMFBuffer::SetFrameNumber(TUint)
	CMMFBuffer::SetLastBuffer(TBool)
	CMMFBuffer::SetPosition(TUint)
	CMMFBuffer::SetStatus(TBufferStatus)
	CMMFBuffer::SetTimeToPlay(TTimeIntervalMicroSeconds)
	CMMFBuffer::Status()
	CMMFBuffer::TimeToPlay()const
	CMMFBuffer::Type()const
	CMMFBuffer::~CMMFBuffer()

Private Attributes
CFbsBitmap *	iFrame

Inherited Attributes
	CMMFBuffer::iFrameNumber
	CMMFBuffer::iLastBuffer
	CMMFBuffer::iPosition
	CMMFBuffer::iRequestSize
	CMMFBuffer::iStatus
	CMMFBuffer::iTimeToPlay
	CMMFBuffer::iType

Constructor & Destructor Documentation

CMMFBitmapFrameBuffer()

CMMFBitmapFrameBuffer

(

)

[private, inline]

~CMMFBitmapFrameBuffer()

IMPORT_C

~CMMFBitmapFrameBuffer

(

)

Destructor.

Member Functions Documentation

BufferSize()

TUint

BufferSize

(

)

const [inline, virtual]

Dummy implementation. Not applicable to bitmap frame data.

ConstructL()

void

ConstructL

(

)

[private]

Data()

CFbsBitmap *

Data

(

)

[inline]

Retrieves the frame data.

NewL(const TSize &, TDisplayMode)

IMPORT_C CMMFBitmapFrameBuffer *	NewL	(	const TSize &	aSize,
			TDisplayMode	aDisplayMode
		)	[static]

Factory function to create objects of type CMMFBitmapFrameBuffer used to store a frame an EPOC bitmap. Allocates and constructs a bitmap frame buffer with the specified size and display mode.

Parameters

const TSize & aSize	The bitmap frame buffer size.
TDisplayMode aDisplayMode	The display mode.

NewL(TInt)

IMPORT_C CMMFBitmapFrameBuffer *

NewL

(

TInt

aBitmapHandle

)

[static]

Factory function to create objects of type CMMFBitmapFrameBuffer used to store a frame using an EPOC bitmap.

Parameters

TInt aBitmapHandle

The handle to the bitmap from which to make a copy.

Member Data Documentation

CFbsBitmap * iFrame

CFbsBitmap *

iFrame

[private]