CMMFBitmapFrameBuffer Class Reference

#include "mmfvideoframebuffer.h"

Link against: mmfserverbaseclasses.lib

class CMMFBitmapFrameBuffer : public CMMFBuffer

Inherits from

CMMFBitmapFrameBuffer
- CMMFBuffer

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

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

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()

Detailed Description

Deprecated

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

Constructor & Destructor Documentation

~CMMFBitmapFrameBuffer ( )

IMPORT_C

~CMMFBitmapFrameBuffer

(

)

Destructor.

Member Function Documentation

BufferSize ( )

TUint

BufferSize

(

)

const [inline, virtual]

Reimplemented from CMMFBuffer::BufferSize()const

Dummy implementation. Not applicable to bitmap frame data.

Returns: Always zero for bitmap frames

Data ( )

CFbsBitmap *

Data

(

)

[inline]

Retrieves the frame data.

Returns: A pointer to a bitmap containing 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.

Parameter	Description
aSize	The bitmap frame buffer size.
aDisplayMode	The display mode.

Returns: A pointer to a fully constructed CMMFBitmapFrameBuffer.

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.

Parameter	Description
aBitmapHandle	The handle to the bitmap from which to make a copy.

Returns: A pointer to a fully constructed CMMFBitmapFrameBuffer.