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TFrameDataBlock Class Reference

class TFrameDataBlock

The abstract base class for all format-specific frame data variants.

Public Member Functions
IMPORT_C TUid DataType ()
Protected Member Functions
TFrameDataBlock ( TUid )
TFrameDataBlock * DuplicateL ( CFrameImageData &)
Private Attributes
TUid iDataType
TInt iReserved1
TInt iReserved2
TInt iReserved3

Constructor & Destructor Documentation

TFrameDataBlock(TUid)

IMPORT_C TFrameDataBlock ( TUid aDataType ) [protected]

Constructs and initialises the TFrameDataBlock object to the data type specified by aDataType.

ImageCodecData.h

Parameters

TUid aDataType The data type.

Member Functions Documentation

DataType()

IMPORT_C TUid DataType ( ) const

Returns the data type of the current TFrameDataBlock object.

ImageCodecData.h

DuplicateL(CFrameImageData &)

TFrameDataBlock * DuplicateL ( CFrameImageData & aFrameImageData ) const [protected, pure virtual]

Provides a copy of an object that manages a list of frame and image block data, but not a bitwise copy. It provides a new reference to the object.

Parameters

CFrameImageData & aFrameImageData An object that manages a list of frame and image block data

Member Data Documentation

TUid iDataType

TUid iDataType [private]

TInt iReserved1

TInt iReserved1 [private]

TInt iReserved2

TInt iReserved2 [private]

TInt iReserved3

TInt iReserved3 [private]

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