grk::MarkerCache Struct Reference

Stores markers. More...

#include <MarkerCache.h>

Public Member Functions
	MarkerCache ()
virtual	~MarkerCache ()=default
	Destroys a MarkerCache.
void	dump (FILE *out)
	Serializes markers to disk.
void	add (uint16_t id, uint64_t pos, uint16_t len)
	Adds a marker to the cache.
uint64_t	getTileStreamStart ()
	Gets start of tile stream.
void	setTileStreamStart (uint64_t start)
	Sets start of tile stream.

Private Attributes
uint64_t	mainHeaderStart_
	main header start position (SOC position)
uint64_t	tileStreamStart_
	start of tile stream
std::vector< std::unique_ptr< Marker > >	markers_
	collection of Marker

Detailed Description

Stores markers.

Constructor & Destructor Documentation

MarkerCache()

grk::MarkerCache::MarkerCache

(

)

References mainHeaderStart_, and tileStreamStart_.

~MarkerCache()

virtual grk::MarkerCache::~MarkerCache ( )

virtualdefault

Destroys a MarkerCache.

Member Function Documentation

add()

void grk::MarkerCache::add	(	uint16_t	id,
		uint64_t	pos,
		uint16_t	len )

Adds a marker to the cache.

Parameters

id	marker id
pos	marker position in code stream
len	marker length

References mainHeaderStart_, markers_, and grk::SOC.

dump()

void grk::MarkerCache::dump

(

FILE *

out

)

Serializes markers to disk.

Parameters

out	FILE to serialize to

References mainHeaderStart_, markers_, and tileStreamStart_.

getTileStreamStart()

uint64_t grk::MarkerCache::getTileStreamStart

(

)

Gets start of tile stream.

Returns

start of tile stream

References tileStreamStart_.

setTileStreamStart()

void grk::MarkerCache::setTileStreamStart

(

uint64_t

start

)

Sets start of tile stream.

Parameters

start

start of tile stream

References tileStreamStart_.

Member Data Documentation

mainHeaderStart_

uint64_t grk::MarkerCache::mainHeaderStart_

private

main header start position (SOC position)

Referenced by add(), dump(), and MarkerCache().

markers_

std::vector<std::unique_ptr<Marker> > grk::MarkerCache::markers_

private

collection of Marker

Referenced by add(), and dump().

tileStreamStart_

uint64_t grk::MarkerCache::tileStreamStart_

private

start of tile stream

Referenced by dump(), getTileStreamStart(), MarkerCache(), and setTileStreamStart().

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The documentation for this struct was generated from the following files:

• MarkerCache.h
• MarkerCache.cpp