colmap::MemoryConstrainedLRUCache< key_t, value_t > Class Template Reference

#include <cache.h>

Inheritance diagram for colmap::MemoryConstrainedLRUCache< key_t, value_t >:

Public Types
using	LoadFn = std::function< std::shared_ptr< value_t >(const key_t &)>

Public Member Functions
	MemoryConstrainedLRUCache (size_t max_num_bytes, LoadFn load_fn)
size_t	NumBytes () const
size_t	MaxNumBytes () const
void	UpdateNumBytes (const key_t &key)
size_t	NumElems () const
size_t	MaxNumElems () const
bool	Exists (const key_t &key) const
std::shared_ptr< value_t >	Get (const key_t &key)
bool	Evict (const key_t &key)
void	Pop ()
void	Clear ()

Detailed Description

template<typename key_t, typename value_t>
class colmap::MemoryConstrainedLRUCache< key_t, value_t >

Definition at line 118 of file cache.h.

Member Typedef Documentation

LoadFn

template<typename key_t , typename value_t >

using colmap::MemoryConstrainedLRUCache< key_t, value_t >::LoadFn = std::function<std::shared_ptr<value_t>(const key_t&)>

Definition at line 120 of file cache.h.

Constructor & Destructor Documentation

MemoryConstrainedLRUCache()

template<typename key_t , typename value_t >

colmap::MemoryConstrainedLRUCache< key_t, value_t >::MemoryConstrainedLRUCache	(	size_t	max_num_bytes,
		LoadFn	load_fn
	)

Definition at line 322 of file cache.h.

Member Function Documentation

Clear()

template<typename key_t , typename value_t >

void colmap::MemoryConstrainedLRUCache< key_t, value_t >::Clear

Definition at line 419 of file cache.h.

Referenced by colmap::mvs::CachedWorkspace::ClearCache().

Evict()

template<typename key_t , typename value_t >

bool colmap::MemoryConstrainedLRUCache< key_t, value_t >::Evict

(

const key_t &

key

)

Definition at line 380 of file cache.h.

Exists()

template<typename key_t , typename value_t >

bool colmap::MemoryConstrainedLRUCache< key_t, value_t >::Exists

(

const key_t &

key

)

const

Definition at line 347 of file cache.h.

Get()

template<typename key_t , typename value_t >

std::shared_ptr< value_t > colmap::MemoryConstrainedLRUCache< key_t, value_t >::Get

(

const key_t &

key

)

Definition at line 352 of file cache.h.

References cloudViewer::core::make_pair().

Referenced by colmap::mvs::CachedWorkspace::GetBitmap(), colmap::mvs::CachedWorkspace::GetDepthMap(), and colmap::mvs::CachedWorkspace::GetNormalMap().

MaxNumBytes()

template<typename key_t , typename value_t >

size_t colmap::MemoryConstrainedLRUCache< key_t, value_t >::MaxNumBytes

Definition at line 342 of file cache.h.

MaxNumElems()

template<typename key_t , typename value_t >

size_t colmap::MemoryConstrainedLRUCache< key_t, value_t >::MaxNumElems

(

)

const

NumBytes()

template<typename key_t , typename value_t >

size_t colmap::MemoryConstrainedLRUCache< key_t, value_t >::NumBytes

Definition at line 337 of file cache.h.

NumElems()

template<typename key_t , typename value_t >

size_t colmap::MemoryConstrainedLRUCache< key_t, value_t >::NumElems

Definition at line 332 of file cache.h.

Pop()

template<typename key_t , typename value_t >

void colmap::MemoryConstrainedLRUCache< key_t, value_t >::Pop

Definition at line 392 of file cache.h.

UpdateNumBytes()

template<typename key_t , typename value_t >

void colmap::MemoryConstrainedLRUCache< key_t, value_t >::UpdateNumBytes

(

const key_t &

key

)

Definition at line 405 of file cache.h.

Referenced by colmap::mvs::CachedWorkspace::GetBitmap(), colmap::mvs::CachedWorkspace::GetDepthMap(), and colmap::mvs::CachedWorkspace::GetNormalMap().

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

• /root/ACloudViewer/libs/Reconstruction/src/util/cache.h