vil_block_cache Class Reference

#include <vil_block_cache.h>

List of all members.

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Detailed Description

Definition at line 40 of file vil_block_cache.h.

Public Member Functions
	vil_block_cache (const unsigned block_capacity)
	~vil_block_cache ()
bool	add_block (const unsigned &block_index_i, const unsigned &block_index_j, vil_image_view_base_sptr const &blk)
	add a block to the buffer.
bool	get_block (const unsigned &block_index_i, const unsigned &block_index_j, vil_image_view_base_sptr &blk) const
	retrieve a block from the buffer.
unsigned	block_size () const
	block capacity.
Private Member Functions
bool	remove_block ()
	remove the lowest priority block.
Private Attributes
vcl_priority_queue< compare, vcl_vector< bcell * > >	queue_
	block queue member.
vcl_vector< bcell * >	blocks_
	block index member.
unsigned	nblocks_
	capacity in blocks.
Classes
struct	compare

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Constructor & Destructor Documentation

vil_block_cache::vil_block_cache (  const unsigned  block_capacity  )  [inline]

Definition at line 43 of file vil_block_cache.h.

vil_block_cache::~vil_block_cache (   )

Definition at line 9 of file vil_block_cache.cxx.

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Member Function Documentation

bool vil_block_cache::add_block (  const unsigned &  block_index_i, const unsigned &  block_index_j, vil_image_view_base_sptr const &  blk )

add a block to the buffer. Definition at line 24 of file vil_block_cache.cxx.

unsigned vil_block_cache::block_size (   )  const [inline]

block capacity. Definition at line 55 of file vil_block_cache.h.

bool vil_block_cache::get_block (  const unsigned &  block_index_i, const unsigned &  block_index_j, vil_image_view_base_sptr &  blk )  const

retrieve a block from the buffer. Definition at line 39 of file vil_block_cache.cxx.

bool vil_block_cache::remove_block (   )  [private]

remove the lowest priority block. Definition at line 59 of file vil_block_cache.cxx.

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Member Data Documentation

vcl_vector<bcell*> vil_block_cache::blocks_ [private]

block index member. Definition at line 65 of file vil_block_cache.h.

unsigned vil_block_cache::nblocks_ [private]

capacity in blocks. Definition at line 67 of file vil_block_cache.h.

vcl_priority_queue<compare, vcl_vector<bcell*> > vil_block_cache::queue_ [private]

block queue member. Definition at line 63 of file vil_block_cache.h.

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

• core/vil/vil_block_cache.h
• core/vil/vil_block_cache.cxx

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