ROIBlockHeader man page

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 151 of file PGFtypes.h.

Constructor & Destructor Documentation

ROIBlockHeader::ROIBlockHeader (UINT16 v) [inline]

Constructor

Parameters:

v Buffer size

Definition at line 154 of file PGFtypes.h.

154 { 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 158 of file PGFtypes.h.

158 { 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 160 of file PGFtypes.h.

Author

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Info

Thu Feb 4 2016 Version 6.14.12 libpgf