_CacheInfo Struct Reference

#include <cache-private.h>

Collaboration diagram for _CacheInfo:

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Data Fields
ClassType	storage_class
ColorspaceType	colorspace
volatile CacheType	type
MagickBooleanType	mapped
unsigned long	columns
unsigned long	rows
MagickOffsetType	offset
MagickSizeType	length
VirtualPixelMethod	virtual_pixel_method
PixelPacket	virtual_pixel
unsigned long	number_threads
NexusInfo **	nexus_info
PixelPacket *	pixels
IndexPacket *	indexes
int	file
char	filename [MaxTextExtent]
char	cache_filename [MaxTextExtent]
CacheMethods	methods
MagickBooleanType	debug
pid_t	id
volatile long	reference_count
SemaphoreInfo *	semaphore
SemaphoreInfo *	nexus_semaphore
SemaphoreInfo *	disk_semaphore
time_t	timestamp
unsigned long	signature

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Detailed Description

Definition at line 110 of file cache-private.h.

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Field Documentation

char _CacheInfo::cache_filename[MaxTextExtent]

Definition at line 156 of file cache-private.h.

Referenced by CloneDiskToDiskPixels(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), DestroyCacheInfo(), ExtendCache(), OpenCache(), OpenDiskCache(), PersistCache(), ReadCacheIndexes(), ReadCachePixels(), WriteCacheIndexes(), and WriteCachePixels().

ColorspaceType _CacheInfo::colorspace

Definition at line 116 of file cache-private.h.

Referenced by AcquireCacheNexus(), ClipCacheNexus(), CloneDiskToDiskPixels(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), CloneMemoryToMemoryPixels(), GetCacheColorspace(), GetCacheInfo(), GetCacheNexus(), IsCacheSynchronized(), MaskCacheNexus(), OpenCache(), ReadCacheIndexes(), SetNexus(), SetPixelStream(), SyncCacheNexus(), and WriteCacheIndexes().

unsigned long _CacheInfo::columns

Definition at line 125 of file cache-private.h.

Referenced by AcquireCacheNexus(), CloneDiskToDiskPixels(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), CloneMemoryToMemoryPixels(), GetNexusExtent(), IsCacheSynchronized(), IsNexusInCore(), OpenCache(), ReadCacheIndexes(), ReadCachePixels(), SetCacheNexus(), SetNexus(), SetPixelStream(), SyncPixelStream(), WriteCacheIndexes(), and WriteCachePixels().

MagickBooleanType _CacheInfo::debug

Definition at line 163 of file cache-private.h.

Referenced by CloneCacheMethods(), CloneDiskToDiskPixels(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), CloneMemoryToMemoryPixels(), DestroyCacheInfo(), GetCacheClass(), GetCacheColorspace(), GetCacheInfo(), GetNexusPixels(), ReadCacheIndexes(), ReadCachePixels(), ReferenceCache(), SetCacheMethods(), WriteCacheIndexes(), and WriteCachePixels().

SemaphoreInfo * _CacheInfo::disk_semaphore

Definition at line 178 of file cache-private.h.

Referenced by CloseDiskCache(), DestroyCacheInfo(), DestroyPixelStream(), GetCacheInfo(), OpenDiskCache(), ReadCacheRegion(), and WriteCacheRegion().

int _CacheInfo::file

Definition at line 153 of file cache-private.h.

Referenced by CloseDiskCache(), ExtendCache(), GetCacheInfo(), LimitOpenCacheDescriptors(), OpenCache(), OpenDiskCache(), ReadCacheRegion(), RelinquishCachePixels(), and WriteCacheRegion().

char _CacheInfo::filename[MaxTextExtent]

Definition at line 156 of file cache-private.h.

Referenced by CloneCacheMethods(), DestroyCacheInfo(), ExtendCache(), GetCacheClass(), GetCacheColorspace(), GetNexusPixels(), OpenCache(), ReadCacheIndexes(), ReadCachePixels(), ReferenceCache(), SetCacheMethods(), WriteCacheIndexes(), and WriteCachePixels().

pid_t _CacheInfo::id

Definition at line 172 of file cache-private.h.

Referenced by GetCacheInfo(), and LimitOpenCacheDescriptors().

IndexPacket* _CacheInfo::indexes

Definition at line 150 of file cache-private.h.

Referenced by AcquireIndexesFromStream(), AcquirePixelStream(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), CloneMemoryToMemoryPixels(), GetIndexesFromStream(), OpenCache(), ReadCacheIndexes(), RelinquishCachePixels(), RelinquishStreamPixels(), SetNexus(), SetPixelStream(), and WriteCacheIndexes().

MagickSizeType _CacheInfo::length

Definition at line 132 of file cache-private.h.

Referenced by AcquireCachePixels(), AcquirePixelStream(), AcquireStreamPixels(), OpenCache(), PersistCache(), RelinquishCachePixels(), RelinquishStreamPixels(), and SetPixelStream().

MagickBooleanType _CacheInfo::mapped

Definition at line 122 of file cache-private.h.

Referenced by AcquireCachePixels(), AcquireStreamPixels(), OpenCache(), RelinquishCachePixels(), and RelinquishStreamPixels().

CacheMethods _CacheInfo::methods

Definition at line 160 of file cache-private.h.

Referenced by CloneCacheMethods(), DestroyImagePixels(), GetAuthenticIndexQueue(), GetAuthenticPixelQueue(), GetAuthenticPixels(), GetCacheInfo(), GetOneAuthenticPixel(), GetOneVirtualMethodPixel(), GetOneVirtualPixel(), GetVirtualIndexQueue(), GetVirtualPixelQueue(), GetVirtualPixels(), QueueAuthenticPixels(), SetCacheMethods(), and SyncAuthenticPixels().

NexusInfo** _CacheInfo::nexus_info

Definition at line 144 of file cache-private.h.

Referenced by AcquireIndexesFromCache(), AcquirePixelCache(), AcquirePixelsFromCache(), CloneCacheNexus(), DestroyCacheInfo(), DestroyPixelStream(), GetCacheInfo(), GetImageExtent(), GetIndexesFromCache(), GetPixelCache(), GetPixelsFromCache(), IsCacheSynchronized(), ModifyCache(), SetPixelCache(), and SyncPixelCache().

SemaphoreInfo * _CacheInfo::nexus_semaphore

Definition at line 178 of file cache-private.h.

Referenced by DestroyCacheInfo(), DestroyPixelStream(), GetCacheInfo(), and SyncCache().

unsigned long _CacheInfo::number_threads

Definition at line 141 of file cache-private.h.

Referenced by CloneCacheNexus(), DestroyCacheInfo(), DestroyPixelStream(), GetCacheInfo(), ModifyCache(), and PersistCache().

MagickOffsetType _CacheInfo::offset

Definition at line 129 of file cache-private.h.

Referenced by CloneDiskToDiskPixels(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), OpenCache(), PersistCache(), ReadCacheIndexes(), ReadCachePixels(), WriteCacheIndexes(), and WriteCachePixels().

PixelPacket* _CacheInfo::pixels

Definition at line 147 of file cache-private.h.

Referenced by AcquireCachePixels(), AcquirePixelsFromStream(), AcquirePixelStream(), AcquireStreamPixels(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), CloneMemoryToMemoryPixels(), GetPixelsFromStream(), IsNexusInCore(), OpenCache(), ReadCachePixels(), RelinquishCachePixels(), RelinquishStreamPixels(), SetNexus(), SetPixelStream(), SyncPixelStream(), and WriteCachePixels().

volatile long _CacheInfo::reference_count

Definition at line 175 of file cache-private.h.

Referenced by DestroyCacheInfo(), DestroyPixelStream(), GetCacheInfo(), ModifyCache(), PersistCache(), and ReferenceCache().

unsigned long _CacheInfo::rows

Definition at line 125 of file cache-private.h.

Referenced by AcquireCacheNexus(), CloneDiskToDiskPixels(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), CloneMemoryToMemoryPixels(), GetNexusExtent(), IsCacheSynchronized(), OpenCache(), ReadCacheIndexes(), ReadCachePixels(), SetCacheNexus(), SetNexus(), SetPixelStream(), WriteCacheIndexes(), and WriteCachePixels().

SemaphoreInfo* _CacheInfo::semaphore

Definition at line 178 of file cache-private.h.

Referenced by DestroyCacheInfo(), DestroyPixelStream(), GetCacheInfo(), ModifyCache(), PersistCache(), and ReferenceCache().

unsigned long _CacheInfo::signature

Definition at line 186 of file cache-private.h.

Referenced by AcquireIndexesFromStream(), AcquireNexusIndexes(), AcquireNexusPixels(), AcquirePixelsFromStream(), AcquirePixelStream(), CloneCacheMethods(), DestroyCacheInfo(), DestroyImagePixels(), DestroyPixelStream(), GetAuthenticIndexQueue(), GetAuthenticPixelQueue(), GetAuthenticPixels(), GetCacheClass(), GetCacheColorspace(), GetCacheInfo(), GetCacheNexus(), GetCacheVirtualPixelMethod(), GetImageExtent(), GetIndexesFromStream(), GetNexusExtent(), GetNexusIndexes(), GetNexusPixels(), GetOneAuthenticPixel(), GetOneVirtualMagickPixel(), GetOneVirtualMethodPixel(), GetOneVirtualPixel(), GetPixelsFromStream(), GetVirtualIndexQueue(), GetVirtualPixelQueue(), GetVirtualPixels(), MaskCacheNexus(), ModifyCache(), PersistCache(), QueueAuthenticPixels(), ReferenceCache(), SetCacheMethods(), SetCacheVirtualPixelMethod(), SetNexus(), SetPixelStream(), SyncAuthenticPixels(), SyncCacheNexus(), and SyncPixelStream().

ClassType _CacheInfo::storage_class

Definition at line 113 of file cache-private.h.

Referenced by AcquireCacheNexus(), AcquireNexusIndexes(), AcquireNexusPixels(), ClipCacheNexus(), CloneDiskToDiskPixels(), CloneDiskToMemoryPixels(), CloneMemoryToDiskPixels(), CloneMemoryToMemoryPixels(), GetCacheClass(), GetCacheNexus(), GetNexusIndexes(), GetNexusPixels(), IsCacheSynchronized(), MaskCacheNexus(), OpenCache(), ReadCacheIndexes(), SetNexus(), SetPixelStream(), SyncCacheNexus(), and WriteCacheIndexes().

time_t _CacheInfo::timestamp

Definition at line 183 of file cache-private.h.

Referenced by LimitOpenCacheDescriptors(), OpenDiskCache(), ReadCacheRegion(), and WriteCacheRegion().

volatile CacheType _CacheInfo::type

Definition at line 119 of file cache-private.h.

Referenced by AcquireCacheNexus(), AcquirePixelStream(), ClonePixelCache(), DestroyCacheInfo(), GetCacheInfo(), LimitOpenCacheDescriptors(), OpenCache(), PersistCache(), ReadCacheIndexes(), ReadCachePixels(), RelinquishCachePixels(), SetNexus(), SyncCacheNexus(), WriteCacheIndexes(), and WriteCachePixels().

PixelPacket _CacheInfo::virtual_pixel

Definition at line 138 of file cache-private.h.

Referenced by AcquireCacheNexus().

VirtualPixelMethod _CacheInfo::virtual_pixel_method

Definition at line 135 of file cache-private.h.

Referenced by GetCacheVirtualPixelMethod(), ModifyCache(), and SetCacheVirtualPixelMethod().

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

• cache-private.h