cache.h File Reference

#include "magick/blob.h"

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Functions
MagickExport const IndexPacket *	GetVirtualIndexQueue (const Image *)
MagickExport const PixelPacket *	GetVirtualPixels (const Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *)
MagickExport const PixelPacket **	GetVirtualPixelQueue (const Image *)
MagickExport const void *	AcquirePixelCachePixels (const Image *, MagickSizeType *, ExceptionInfo *)
MagickExport IndexPacket *	GetAuthenticIndexQueue (const Image *)
MagickExport MagickBooleanType	CacheComponentGenesis (void)
MagickExport MagickBooleanType	GetOneVirtualMagickPixel (const Image *, const ssize_t, const ssize_t, MagickPixelPacket *, ExceptionInfo *)
MagickExport MagickBooleanType	GetOneVirtualPixel (const Image *, const ssize_t, const ssize_t, PixelPacket *, ExceptionInfo *)
MagickExport MagickBooleanType	GetOneVirtualMethodPixel (const Image *, const VirtualPixelMethod, const ssize_t, const ssize_t, PixelPacket *, ExceptionInfo *)
MagickExport MagickBooleanType	GetOneAuthenticPixel (Image *, const ssize_t, const ssize_t, PixelPacket *, ExceptionInfo *)
MagickExport MagickBooleanType	PersistPixelCache (Image *, const char *, const MagickBooleanType, MagickOffsetType *, ExceptionInfo *)
MagickExport MagickBooleanType	SyncAuthenticPixels (Image *, ExceptionInfo *)
MagickExport MagickSizeType	GetImageExtent (const Image *)
MagickExport PixelPacket *	GetAuthenticPixels (Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *)
MagickExport PixelPacket **	GetAuthenticPixelQueue (const Image *)
MagickExport PixelPacket ***	QueueAuthenticPixels (Image *, const ssize_t, const ssize_t, const size_t, const size_t, ExceptionInfo *)
MagickExport VirtualPixelMethod	GetPixelCacheVirtualMethod (const Image *)
MagickExport VirtualPixelMethod	SetPixelCacheVirtualMethod (const Image *, const VirtualPixelMethod)
MagickExport void	CacheComponentTerminus (void)
MagickExport void *	GetPixelCachePixels (Image *, MagickSizeType *, ExceptionInfo *)

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Function Documentation

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

Definition at line 301 of file cache.c.

References _Image::cache, _CacheInfo::length, MagickSignature, MemoryCache, _CacheInfo::pixels, _CacheInfo::signature, _ExceptionInfo::signature, _Image::signature, and _CacheInfo::type.

Referenced by AccelerateConvolveImage().

MagickExport MagickBooleanType CacheComponentGenesis

(

void

)

MagickExport void CacheComponentTerminus

(

void

)

MagickExport IndexPacket* GetAuthenticIndexQueue

(

const Image *

)

Definition at line 1752 of file cache.c.

References _Image::cache, _CacheMethods::get_authentic_indexes_from_handler, MagickSignature, _CacheInfo::methods, _CacheInfo::signature, and _Image::signature.

Referenced by ConsolidateCMYKImages(), FloodfillPaintImage(), GetIndexes(), HuffmanDecodeImage(), ImportImagePixels(), ImportQuantumPixels(), RandomChannelThresholdImage(), ScaleImage(), SetImage(), StreamImagePixels(), ThresholdImage(), ThresholdImageChannel(), UniqueColorsToImage(), XGetWindowImage(), and XMakeStandardColormap().

MagickExport PixelPacket* * GetAuthenticPixelQueue

(

const Image *

)

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

MagickExport MagickSizeType GetImageExtent

(

const Image *

)

Definition at line 2074 of file cache.c.

References _Image::cache, _Image::debug, _Image::filename, GetMagickModule, GetOpenMPThreadId(), GetPixelCacheNexusExtent(), LogMagickEvent(), MagickFalse, MagickSignature, _CacheInfo::nexus_info, _CacheInfo::number_threads, _CacheInfo::signature, _Image::signature, and TraceEvent.

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

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

MagickExport MagickBooleanType GetOneVirtualMagickPixel	(	const Image *	,
		const	ssize_t,
		const	ssize_t,
		MagickPixelPacket *	,
		ExceptionInfo *
	)

MagickExport MagickBooleanType GetOneVirtualMethodPixel	(	const Image *	,
		const	VirtualPixelMethod,
		const	ssize_t,
		const	ssize_t,
		PixelPacket *	,
		ExceptionInfo *
	)

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

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

Definition at line 2823 of file cache.c.

References _Image::cache, GetImagePixelCache(), _CacheInfo::length, MagickSignature, MagickTrue, MapCache, MemoryCache, _CacheInfo::pixels, _CacheInfo::signature, _Image::signature, and _CacheInfo::type.

Referenced by AccelerateConvolveImage().

MagickExport VirtualPixelMethod GetPixelCacheVirtualMethod

(

const Image *

)

MagickExport const IndexPacket* GetVirtualIndexQueue

(

const Image *

)

Definition at line 3104 of file cache.c.

References _Image::cache, _CacheMethods::get_virtual_indexes_from_handler, MagickSignature, _CacheInfo::methods, _CacheInfo::signature, and _Image::signature.

Referenced by AcquireIndexes(), CompareImageBounds(), EqualizeImageChannel(), ExportImagePixels(), ExportQuantumPixels(), FloodfillPaintImage(), GetImageChannelKurtosis(), GetImageChannelRange(), GetImageChannelStatistics(), GetOneVirtualMagickPixel(), IdentifyImage(), InterpolatePixelColor(), InterpolateResampleFilter(), XMakeImageLSBFirst(), and XMakeImageMSBFirst().

MagickExport const PixelPacket* * GetVirtualPixelQueue

(

const Image *

)

Definition at line 3655 of file cache.c.

References _Image::cache, _CacheMethods::get_virtual_pixels_handler, MagickSignature, _CacheInfo::methods, _CacheInfo::signature, and _Image::signature.

Referenced by AcquirePixels(), and ExportQuantumPixels().

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

Definition at line 4571 of file cache.c.

References _Image::cache, MagickSignature, _CacheInfo::methods, _CacheMethods::queue_authentic_pixels_handler, _CacheInfo::signature, and _Image::signature.

Referenced by ConsolidateCMYKImages(), HuffmanDecodeImage(), PlasmaImageProxy(), SetImage(), SetImagePixels(), StereoAnaglyphImage(), UniqueColorsToImage(), XDrawImage(), XGetWindowImage(), and XMakeStandardColormap().

MagickExport VirtualPixelMethod SetPixelCacheVirtualMethod	(	const Image *	,
		const	VirtualPixelMethod
	)

Definition at line 5118 of file cache.c.

References _Image::cache, _Image::debug, _Image::filename, GetMagickModule, LogMagickEvent(), MagickFalse, MagickSignature, _CacheInfo::signature, _Image::signature, TraceEvent, and _CacheInfo::virtual_pixel_method.

Referenced by SetImageVirtualPixelMethod().

MagickExport MagickBooleanType SyncAuthenticPixels	(	Image *	,
		ExceptionInfo *
	)

Definition at line 5277 of file cache.c.

References _Image::cache, MagickFalse, MagickSignature, _CacheInfo::methods, _CacheInfo::signature, _Image::signature, and _CacheMethods::sync_authentic_pixels_handler.

Referenced by ClearBounds(), ColorFloodfillImage(), ConsolidateCMYKImages(), FloodfillPaintImage(), HuffmanDecodeImage(), ImportImagePixels(), MatteFloodfillImage(), OpaqueImage(), PlasmaImageProxy(), RandomChannelThresholdImage(), SetImage(), SteganoImage(), StereoAnaglyphImage(), SyncImagePixels(), ThresholdImage(), ThresholdImageChannel(), TransparentImage(), UniqueColorsToImage(), XAnnotateImage(), XDrawImage(), XGetWindowImage(), and XMakeStandardColormap().