cache.h File Reference

#include "MagickCore/blob.h"

Go to the source code of this file.

Enumerations
enum	CacheType {   UndefinedCache, DiskCache, DistributedCache, MapCache,   MemoryCache, PingCache }

Functions
MagickExport CacheType	GetImagePixelCacheType (const Image *)
MagickExport const char *	GetPixelCacheFilename (const Image *)
MagickExport const Quantum *	GetVirtualPixels (const Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *) magick_hot_spot
MagickExport const Quantum *	GetVirtualPixelQueue (const Image *) magick_hot_spot
MagickExport const void *	GetVirtualMetacontent (const Image *)
MagickExport MagickBooleanType	GetOneAuthenticPixel (Image *, const ssize_t, const ssize_t, Quantum *, ExceptionInfo *)
MagickExport MagickBooleanType	GetOneVirtualPixel (const Image *, const ssize_t, const ssize_t, Quantum *, ExceptionInfo *)
MagickExport MagickBooleanType	GetOneVirtualPixelInfo (const Image *, const VirtualPixelMethod, const ssize_t, const ssize_t, PixelInfo *, ExceptionInfo *)
MagickExport MagickBooleanType	PersistPixelCache (Image *, const char *, const MagickBooleanType, MagickOffsetType *, ExceptionInfo *)
MagickExport MagickBooleanType	SyncAuthenticPixels (Image *, ExceptionInfo *) magick_hot_spot
MagickExport MagickSizeType	GetImageExtent (const Image *)
MagickExport Quantum *	GetAuthenticPixels (Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *) magick_hot_spot
MagickExport Quantum *	GetAuthenticPixelQueue (const Image *) magick_hot_spot
MagickExport Quantum *	QueueAuthenticPixels (Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *) magick_hot_spot
MagickExport void *	AcquirePixelCachePixels (const Image *, size_t *, ExceptionInfo *)
MagickExport void *	GetAuthenticMetacontent (const Image *)
MagickExport void *	GetPixelCachePixels (Image *, MagickSizeType *, ExceptionInfo *)

Enumeration Type Documentation

enum CacheType

Enumerator
UndefinedCache
DiskCache
DistributedCache
MapCache
MemoryCache
PingCache

Function Documentation

MagickExport void* AcquirePixelCachePixels	(	const Image *	,
		size_t *	,
		ExceptionInfo *
	)

MagickExport void * GetAuthenticMetacontent

(

const Image *

)

MagickExport Quantum * GetAuthenticPixelQueue

(

const Image *

)

MagickExport Quantum* GetAuthenticPixels	(	Image *	,
		const ssize_t	,
		const ssize_t	,
		const size_t	,
		const size_t	,
		ExceptionInfo *
	)

MagickExport MagickSizeType GetImageExtent

(

const Image *

)

References _Image::cache, _Image::debug, _Image::filename, GetMagickModule, GetOpenMPThreadId(), GetPixelCacheNexusExtent(), LogMagickEvent(), magick_restrict, MagickCoreSignature, MagickFalse, _Image::signature, and TraceEvent.

Referenced by ExportQuantumPixels(), ImportQuantumPixels(), and StreamImagePixels().

MagickExport CacheType GetImagePixelCacheType

(

const Image *

)

References _Image::cache, magick_restrict, MagickCoreSignature, and _Image::signature.

Referenced by GetPixelCacheTileSize().

MagickExport MagickBooleanType GetOneAuthenticPixel	(	Image *	,
		const ssize_t	,
		const ssize_t	,
		Quantum *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetOneVirtualPixel	(	const Image *	,
		const ssize_t	,
		const ssize_t	,
		Quantum *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetOneVirtualPixelInfo	(	const Image *	,
		const VirtualPixelMethod	,
		const ssize_t	,
		const ssize_t	,
		PixelInfo *	,
		ExceptionInfo *
	)

MagickExport const char* GetPixelCacheFilename

(

const Image *

)

References _Image::cache, magick_restrict, MagickCoreSignature, and _Image::signature.

MagickExport void * GetPixelCachePixels	(	Image *	,
		MagickSizeType *	,
		ExceptionInfo *
	)

References _Image::cache, magick_restrict, MagickCoreSignature, MapCache, MemoryCache, _ExceptionInfo::signature, and _Image::signature.

MagickExport const void* GetVirtualMetacontent

(

const Image *

)

References _Image::cache, GetOpenMPThreadId(), GetVirtualMetacontentFromNexus(), magick_restrict, MagickCoreSignature, and _Image::signature.

Referenced by ReadDistributeCacheMetacontent().

MagickExport const Quantum * GetVirtualPixelQueue

(

const Image *

)

References _Image::cache, GetOpenMPThreadId(), GetVirtualPixelsNexus(), magick_restrict, MagickCoreSignature, and _Image::signature.

Referenced by ExportQuantumPixels().

MagickExport const Quantum* GetVirtualPixels	(	const Image *	,
		const ssize_t	,
		const ssize_t	,
		const size_t	,
		const size_t	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType PersistPixelCache	(	Image *	,
		const char *	,
		const MagickBooleanType	,
		MagickOffsetType *	,
		ExceptionInfo *
	)

MagickExport Quantum * QueueAuthenticPixels	(	Image *	,
		const ssize_t	,
		const ssize_t	,
		const size_t	,
		const size_t	,
		ExceptionInfo *
	)

References _Image::cache, GetOpenMPThreadId(), magick_restrict, MagickCoreSignature, MagickFalse, QueueAuthenticPixelCacheNexus(), and _Image::signature.

Referenced by StereoAnaglyphImage().

MagickExport MagickBooleanType SyncAuthenticPixels	(	Image *	,
		ExceptionInfo *
	)

References _Image::cache, GetOpenMPThreadId(), magick_restrict, MagickCoreSignature, _Image::signature, and SyncAuthenticPixelCacheNexus().

Referenced by ClearBounds(), ImportCharPixel(), ImportDoublePixel(), ImportFloatPixel(), ImportLongLongPixel(), ImportLongPixel(), ImportQuantumPixel(), ImportShortPixel(), StereoAnaglyphImage(), WriteDistributeCacheMetacontent(), and WriteDistributeCachePixels().