CICache Class Reference

#include <cache.h>

List of all members.

Public Member Functions
	CICache (EDL *edl, Preferences *preferences, ArrayList< PluginServer * > *plugindb)
	~CICache ()
void	update (File *&file)
void	set_edl (EDL *edl)
File *	check_out (Asset *asset)
int	check_in (Asset *asset)
int	delete_entry (Asset *asset)
int	delete_entry (char *path)
int	age ()
int	dump ()
Public Attributes
ArrayList< PluginServer * > *	plugindb
Private Member Functions
int	delete_oldest ()
int64_t	get_memory_usage ()
int	lock_all ()
int	unlock_all ()
Private Attributes
Mutex *	check_in_lock
Mutex *	check_out_lock
Mutex *	total_lock
EDL *	edl
Preferences *	preferences
Friends
class	CICacheItem

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Detailed Description

Definition at line 44 of file cache.h.

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Constructor & Destructor Documentation

CICache::CICache (  EDL *  edl, Preferences *  preferences, ArrayList< PluginServer * > *  plugindb )

Definition at line 15 of file cache.C. References check_in_lock, check_out_lock, EDL::copy_all(), EDL::create_objects(), and total_lock.

CICache::~CICache (   )

Definition at line 30 of file cache.C. References check_in_lock, check_out_lock, edl, and total_lock.

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Member Function Documentation

int CICache::age (   )

Definition at line 175 of file cache.C. References Preferences::cache_size, check_out_lock, CICacheItem::counter, delete_oldest(), get_memory_usage(), and preferences. Referenced by check_in(), VModule::import_frame(), and AModule::render().

int CICache::check_in (  Asset *  asset  )

Definition at line 115 of file cache.C. References age(), CICacheItem::asset, check_in_lock, CICacheItem::checked_out, CICacheItem::item_lock, Asset::path, and total_lock. Referenced by AssetPicon::create_objects(), ResourcePixmap::draw_audio_source(), ResourcePixmap::draw_video_resource(), VRender::get_colormodel(), VModule::import_frame(), VRender::process_buffer(), VEdit::read_frame(), and AModule::render().

File * CICache::check_out (  Asset *  asset  )

Definition at line 66 of file cache.C. References CICacheItem::asset, check_out_lock, CICacheItem::checked_out, CICacheItem, CICacheItem::counter, CICacheItem::file, CICacheItem::item_lock, and Asset::path. Referenced by AssetPicon::create_objects(), ResourcePixmap::draw_audio_source(), ResourcePixmap::draw_video_resource(), VRender::get_colormodel(), VModule::import_frame(), VRender::process_buffer(), VEdit::read_frame(), and AModule::render().

int CICache::delete_entry (  char *  path  )

Definition at line 141 of file cache.C. References EDL::assets, delete_entry(), edl, and Assets::get_asset().

int CICache::delete_entry (  Asset *  asset  )

Definition at line 148 of file cache.C. References CICacheItem::asset, CICacheItem::checked_out, Asset::equivalent(), lock_all(), and unlock_all(). Referenced by delete_entry(), and MWindow::remove_assets_from_project().

int CICache::delete_oldest (   )  [private]

Definition at line 216 of file cache.C. References CICacheItem::checked_out, CICacheItem::counter, CICacheItem::file, File::purge_cache(), and total_lock. Referenced by age().

int CICache::dump (   )

Definition at line 252 of file cache.C. References CICacheItem::asset, CICacheItem::counter, get_memory_usage(), lock_all(), Asset::path, and unlock_all(). Referenced by MWindow::remove_assets_from_project().

int64_t CICache::get_memory_usage (   )  [private]

Definition at line 202 of file cache.C. References CICacheItem::file, and File::get_memory_usage(). Referenced by age(), and dump().

int CICache::lock_all (   )  [private]

Definition at line 270 of file cache.C. References check_in_lock, and check_out_lock. Referenced by delete_entry(), and dump().

void CICache::set_edl (  EDL *  edl  )

Definition at line 39 of file cache.C. References EDL::copy_all(). Referenced by PlaybackEngine::create_cache(), PlaybackEngine::perform_change(), and MWindow::update_caches().

int CICache::unlock_all (   )  [private]

Definition at line 276 of file cache.C. References check_in_lock, and check_out_lock. Referenced by delete_entry(), and dump().

void CICache::update (  File *&  file  )

Definition at line 44 of file cache.C. References File::asset, CICacheItem::asset, CICacheItem, CICacheItem::file, Asset::path, File::set_asset(), and Asset::test_path().

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Friends And Related Function Documentation

friend class CICacheItem [friend]

Definition at line 52 of file cache.h. Referenced by check_out(), and update().

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Member Data Documentation

Mutex* CICache::check_in_lock [private]

Definition at line 93 of file cache.h. Referenced by check_in(), CICache(), lock_all(), unlock_all(), and ~CICache().

Mutex * CICache::check_out_lock [private]

Definition at line 93 of file cache.h. Referenced by age(), check_out(), CICache(), lock_all(), unlock_all(), and ~CICache().

EDL* CICache::edl [private]

Definition at line 95 of file cache.h. Referenced by CICacheItem::CICacheItem(), delete_entry(), and ~CICache().

ArrayList<PluginServer*>* CICache::plugindb

Definition at line 78 of file cache.h.

Preferences* CICache::preferences [private]

Definition at line 96 of file cache.h. Referenced by age(), and CICacheItem::CICacheItem().

Mutex * CICache::total_lock [private]

Definition at line 93 of file cache.h. Referenced by check_in(), CICache(), delete_oldest(), and ~CICache().

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

• cinelerra/cache.h
• cinelerra/cache.C

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