ROIBlockHeader(3)

NAME
ROIBlockHeader - Block header used with ROI coding scheme.

SYNOPSIS

#include <PGFtypes.h>

  Classes
struct RBH
Named ROI block header (part of the union).

  Public Member Functions
ROIBlockHeader (UINT16 v)
ROIBlockHeader (UINT32 size, bool end)

  Public Attributes
UINT16 val
struct ROIBlockHeader::RBH rbh
ROI block header.

Detailed Description

Block header used with ROI coding scheme. ROI block header is used with ROI coding scheme. It contains block size and tile end flag

Author
    C. Stamm

Definition at line 180 of file PGFtypes.h.

Constructor & Destructor Documentation

  ROIBlockHeader::ROIBlockHeader (UINT16 v) [inline]
Constructor

Parameters
    v Buffer size

Definition at line 196 of file PGFtypes.h.
196 { val = v; }

  ROIBlockHeader::ROIBlockHeader (UINT32 size, bool end) [inline]
Constructor

Parameters
    size Buffer size
    end 0/1 Flag; 1: last part of a tile

Definition at line 201 of file PGFtypes.h.
201 { ASSERT(size < (1 << RLblockSizeLen)); rbh.bufferSize = size; rbh.tileEnd = end; }

Member Data Documentation

  struct ROIBlockHeader::RBH ROIBlockHeader::rbh

ROI block header.

  UINT16 ROIBlockHeader::val
unstructured union value

Definition at line 181 of file PGFtypes.h.

Author

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