#include "magick/studio.h"#include "magick/blob.h"#include "magick/blob-private.h"#include "magick/exception.h"#include "magick/exception-private.h"#include "magick/memory_.h"#include "magick/semaphore.h"#include "magick/string_.h"
Go to the source code of this file.
Data Structures | |
| struct | _DataSegmentInfo |
| struct | _MemoryInfo |
| struct | _MagickMemoryMethods |
Defines | |
| #define | BlockFooter(block, size) ((size_t *) ((char *) (block)+(size)-2*sizeof(size_t))) |
| #define | BlockHeader(block) ((size_t *) (block)-1) |
| #define | BlockSize 4096 |
| #define | BlockThreshold 1024 |
| #define | AlignedSize (16*sizeof(void *)) |
| #define | MaxBlockExponent 16 |
| #define | MaxBlocks ((BlockThreshold/(4*sizeof(size_t)))+MaxBlockExponent+1) |
| #define | MaxSegments 1024 |
| #define | MemoryGuard ((0xdeadbeef << 31)+0xdeafdeed) |
| #define | NextBlock(block) ((char *) (block)+SizeOfBlock(block)) |
| #define | NextBlockInList(block) (*(void **) (block)) |
| #define | PreviousBlock(block) ((char *) (block)-(*((size_t *) (block)-2))) |
| #define | PreviousBlockBit 0x01 |
| #define | PreviousBlockInList(block) (*((void **) (block)+1)) |
| #define | SegmentSize (2*1024*1024) |
| #define | SizeMask (~0x01) |
| #define | SizeOfBlock(block) (*BlockHeader(block) & SizeMask) |
Typedefs | |
| typedef struct _DataSegmentInfo | DataSegmentInfo |
| typedef struct _MemoryInfo | MemoryInfo |
| typedef struct _MagickMemoryMethods | MagickMemoryMethods |
Functions | |
| static size_t | MagickMax (const size_t x, const size_t y) |
| MagickExport void * | AcquireAlignedMemory (const size_t count, const size_t quantum) |
| MagickExport void * | AcquireMagickMemory (const size_t size) |
| MagickExport void * | AcquireQuantumMemory (const size_t count, const size_t quantum) |
| MagickExport void * | CopyMagickMemory (void *destination, const void *source, const size_t size) |
| MagickExport void | DestroyMagickMemory (void) |
| MagickExport void | GetMagickMemoryMethods (AcquireMemoryHandler *acquire_memory_handler, ResizeMemoryHandler *resize_memory_handler, DestroyMemoryHandler *destroy_memory_handler) |
| MagickExport void * | RelinquishAlignedMemory (void *memory) |
| MagickExport void * | RelinquishMagickMemory (void *memory) |
| MagickExport void * | ResetMagickMemory (void *memory, int byte, const size_t size) |
| MagickExport void * | ResizeMagickMemory (void *memory, const size_t size) |
| MagickExport void * | ResizeQuantumMemory (void *memory, const size_t count, const size_t quantum) |
| MagickExport void | SetMagickMemoryMethods (AcquireMemoryHandler acquire_memory_handler, ResizeMemoryHandler resize_memory_handler, DestroyMemoryHandler destroy_memory_handler) |
Variables | |
| static MagickMemoryMethods | memory_methods |
Define Documentation
| #define AlignedSize (16*sizeof(void *)) |
Definition at line 73 of file memory.c.
Referenced by AcquireAlignedMemory().
| #define BlockFooter | ( | block, | ||
| size | ||||
| ) | ((size_t *) ((char *) (block)+(size)-2*sizeof(size_t))) |
Definition at line 68 of file memory.c.
Referenced by RelinquishMagickMemory().
| #define BlockHeader | ( | block | ) | ((size_t *) (block)-1) |
Definition at line 70 of file memory.c.
Referenced by RelinquishMagickMemory().
| #define MaxBlocks ((BlockThreshold/(4*sizeof(size_t)))+MaxBlockExponent+1) |
| #define NextBlock | ( | block | ) | ((char *) (block)+SizeOfBlock(block)) |
Definition at line 78 of file memory.c.
Referenced by RelinquishMagickMemory().
| #define PreviousBlock | ( | block | ) | ((char *) (block)-(*((size_t *) (block)-2))) |
Definition at line 80 of file memory.c.
Referenced by RelinquishMagickMemory().
| #define PreviousBlockBit 0x01 |
Definition at line 81 of file memory.c.
Referenced by RelinquishMagickMemory().
| #define PreviousBlockInList | ( | block | ) | (*((void **) (block)+1)) |
| #define SizeMask (~0x01) |
Definition at line 84 of file memory.c.
Referenced by AcquireMagickMemory().
| #define SizeOfBlock | ( | block | ) | (*BlockHeader(block) & SizeMask) |
Definition at line 85 of file memory.c.
Referenced by RelinquishMagickMemory().
Typedef Documentation
| typedef struct _DataSegmentInfo DataSegmentInfo |
| typedef struct _MagickMemoryMethods MagickMemoryMethods |
| typedef struct _MemoryInfo MemoryInfo |
Function Documentation
| MagickExport void* AcquireAlignedMemory | ( | const size_t | count, | |
| const size_t | quantum | |||
| ) |
Definition at line 197 of file memory.c.
References AlignedSize, and MagickMax().
Referenced by AcquireCacheView(), AcquireContributionThreadSet(), AcquireDrawInfo(), AcquireExceptionInfo(), AcquireFxInfo(), AcquireFxThreadSet(), AcquireHistogramThreadSet(), AcquireImage(), AcquireImageInfo(), AcquireMedianPixelList(), AcquireMedianPixelListThreadSet(), AcquirePixelCache(), AcquirePixelCacheNexus(), AcquirePixelThreadSet(), AcquirePolygonThreadSet(), AcquireQuantizeInfo(), AcquireQuantumInfo(), AcquireRadonInfo(), AcquireRandomInfo(), AcquireRandomInfoThreadSet(), AcquireResampleFilterThreadSet(), AcquireResizeFilter(), AcquireSignatureInfo(), AcquireStreamInfo(), AcquireStringInfo(), AcquireTimerInfo(), AcquireTokenInfo(), AddChildToXMLTree(), AddValueToSplayTree(), AllocateSemaphoreInfo(), AppendValueToLinkedList(), Ascii85Initialize(), Classify(), CloneBlobInfo(), CloneCacheView(), CloneDrawInfo(), CloneImage(), CloneImageView(), CloneMagickPixelPacket(), CloneMontageInfo(), CloneQuantizeInfo(), ConvertPathToPolygon(), DrawImage(), GetCubeInfo(), GetImageAttribute(), GetImageDynamicThreshold(), GetNodeInfo(), GetThresholdMapFile(), InitializeIntervalTree(), InsertValueInLinkedList(), InsertValueInSortedLinkedList(), ListFiles(), LoadCoderList(), LoadCoderLists(), LoadColorList(), LoadColorLists(), LoadLocaleList(), LoadLogList(), LoadLogLists(), LoadMagicList(), LoadMagicLists(), LoadMimeList(), LoadPolicyList(), LoadPolicyLists(), LoadTypeList(), MagickCreateThreadKey(), NewHashmap(), NewImageView(), NewImageViewRegion(), NewLinkedList(), NewSplayTree(), NewXMLTreeTag(), ParseInternalDoctype(), ParseProcessingInstructions(), PutEntryInHashmap(), SetImageRegistry(), SetMagickInfo(), ThrowException(), XGetWindowImage(), and XInitializeWindows().
| MagickExport void* AcquireMagickMemory | ( | const size_t | size | ) |
Definition at line 392 of file memory.c.
References _MagickMemoryMethods::acquire_memory_handler, AcquireSemaphoreInfo(), LockSemaphoreInfo(), MagickFalse, memory_methods, ResetMagickMemory(), SizeMask, and UnlockSemaphoreInfo().
Referenced by AcquireCacheNexusPixels(), AcquireKernelBuiltIn(), AcquireQuantumMemory(), AcquireRadonInfo(), AcquireResampleFilter(), AcquireStreamInfo(), AcquireStreamPixels(), AllocatePixelCachePixels(), Classify(), ClassifyImageColors(), CloneDiskToDiskPixelCache(), CloneDiskToMemoryPixelCache(), CloneKernelInfo(), CloneMemoryToDiskPixelCache(), GetImageDynamicThreshold(), InitializeIntervalTree(), IsHistogramImage(), IsPaletteImage(), LoadConfigureList(), LoadConfigureLists(), LoadDelegateList(), ParseKernelArray(), QueueAuthenticPixelsStream(), ReacquireMemory(), ResizeMagickMemory(), and XInitializeWindows().
| MagickExport void* AcquireQuantumMemory | ( | const size_t | count, | |
| const size_t | quantum | |||
| ) |
Definition at line 463 of file memory.c.
References AcquireMagickMemory().
Referenced by AcquireContributionThreadSet(), AcquireFxInfo(), AcquireHistogramThreadSet(), AcquireImageColormap(), AcquireKernelBuiltIn(), AcquireMagickMatrix(), AcquireMedianPixelList(), AcquirePixelThreadSet(), AcquireQuantumPixels(), AcquireSignatureInfo(), AcquireString(), AcquireStringInfo(), AcquireUniqueSymbolicLink(), AdaptiveBlurImageChannel(), AdaptiveSharpenImageChannel(), AllocateString(), BalanceSplayTree(), Base64Decode(), Base64Encode(), Classify(), CloneDrawInfo(), CloneImage(), CloneKernelInfo(), ColorDecisionListImage(), ColorFloodfillImage(), CompareImageLayers(), ConfigureFileToStringInfo(), ConstantString(), ContrastStretchImageChannel(), ConvertLatin1ToUTF8(), ConvertPathToPolygon(), ConvertPrimitiveToPath(), ConvertUTF16ToUTF8(), ConvolveImageChannel(), CopyDelegateFile(), DeleteImages(), DeskewImage(), DistortImage(), DrawDashPolygon(), DrawImage(), EdgeImage(), EmbossImage(), EqualizeImageChannel(), EscapeString(), ExpandFilenames(), ExportImagePixels(), FileToBlob(), FileToImage(), FloodfillPaintImage(), FloydSteinbergDither(), FontToList(), GammaImageChannel(), GaussianBlurImageChannel(), GaussJordanElimination(), GenerateCoefficients(), Get8BIMProperty(), GetBlurKernel(), GetCoderInfoList(), GetCoderList(), GetColorInfoList(), GetColorList(), GetConfigureInfoList(), GetConfigureList(), GetCubeInfo(), GetDelegateInfoList(), GetDelegateList(), GetExecutionPath(), GetEXIFProperty(), GetImageChannelDepth(), GetImageChannelDistortion(), GetImageChannelDistortions(), GetImageChannelFeatures(), GetImageChannelStatistics(), GetImageDynamicThreshold(), GetImageHistogram(), GetImageViewException(), GetIPTCProperty(), GetLocaleInfoList(), GetLocaleList(), GetLogInfoList(), GetLogList(), GetMagicInfoList(), GetMagickInfoList(), GetMagickList(), GetMagickOptions(), GetMagicList(), GetMimeInfoList(), GetMimeList(), GetMotionBlurKernel(), GetNodeInfo(), GetPathComponents(), GetPolicyInfoList(), GetPolicyList(), GetThresholdMapFile(), GetTypeInfoList(), GetTypeList(), GradientImage(), HuffmanDecodeImage(), HuffmanEncodeImage(), IdentifyImage(), ImageListToArray(), ImagesToBlob(), ImageToBlob(), ImageToFile(), ImportImagePixels(), IncreaseHashmapCapacity(), InitializeIntervalTree(), InjectImageBlob(), IterateOverSplayTree(), LinearStretchImage(), ListFiles(), LZWEncodeImage(), MatteFloodfillImage(), MontageImageList(), MotionBlurImageChannel(), NewHashmap(), NewXMLTree(), OptimalTau(), OptimizeLayerFrames(), PackbitsEncodeImage(), ParseEntities(), ParseInternalDoctype(), ParseKernelArray(), ParseProcessingInstructions(), PingBlob(), RadialBlurImageChannel(), RGBTransformImage(), SampleImage(), ScaleImage(), ScaleSpace(), SegmentImage(), SelectiveBlurImageChannel(), SetGrayscaleImage(), SetStringInfoLength(), SetXMLTreeAttribute(), SharpenImageChannel(), SigmoidalContrastImageChannel(), SortColormapByIntensity(), StreamImagePixels(), StringInfoToHexString(), StringInfoToString(), StringToArgv(), StringToList(), TraceBezier(), TraceStrokePolygon(), TransformRGBImage(), WaveImage(), XBestPixel(), XCommandWidget(), XDitherImage(), XFontBrowserWidget(), XGetPixelPacket(), XGetWindowImage(), XGetWindowInfo(), XMakeImage(), and XMakeStandardColormap().
| MagickExport void* CopyMagickMemory | ( | void * | destination, | |
| const void * | source, | |||
| const size_t | size | |||
| ) |
Definition at line 506 of file memory.c.
Referenced by AcquireRandomInfo(), CloneDiskToMemoryPixelCache(), CloneDrawInfo(), CloneImage(), CloneMemory(), CloneMemoryToDiskPixelCache(), CloneMemoryToMemoryPixelCache(), ClonePixelCacheNexus(), CompositeImageChannel(), ConvertUTF16ToUTF8(), CopyImageRegion(), CropImage(), DestroyEdge(), ExcerptImage(), FlipImage(), FrameImage(), Get8BIMProperty(), GetLocaleMonitorMessage(), GetPathComponent(), GetVirtualPixelsFromNexus(), NewXMLTreeTag(), ParseEntities(), ParseInternalDoctype(), ReadPixelCacheIndexes(), ReadPixelCachePixels(), RiemersmaDither(), SetRandomKey(), SetXMLTreeAttribute(), Strip(), TextureImage(), TraceStrokePolygon(), TransposeImage(), UpdateSignature(), WritePixelCacheIndexes(), WritePixelCachePixels(), WriteProfileLong(), and WriteProfileShort().
| MagickExport void DestroyMagickMemory | ( | void | ) |
Definition at line 554 of file memory.c.
References AcquireSemaphoreInfo(), _MagickMemoryMethods::destroy_memory_handler, DestroySemaphoreInfo(), LockSemaphoreInfo(), MagickFalse, memory_methods, ResetMagickMemory(), UnlockSemaphoreInfo(), and UnmapBlob().
| MagickExport void GetMagickMemoryMethods | ( | AcquireMemoryHandler * | acquire_memory_handler, | |
| ResizeMemoryHandler * | resize_memory_handler, | |||
| DestroyMemoryHandler * | destroy_memory_handler | |||
| ) |
Definition at line 682 of file memory.c.
References _MagickMemoryMethods::acquire_memory_handler, _MagickMemoryMethods::destroy_memory_handler, memory_methods, and _MagickMemoryMethods::resize_memory_handler.
| static size_t MagickMax | ( | const size_t | x, | |
| const size_t | y | |||
| ) | [inline, static] |
Definition at line 190 of file memory.c.
Referenced by AcquireAlignedMemory().
| MagickExport void* RelinquishAlignedMemory | ( | void * | memory | ) |
Definition at line 718 of file memory.c.
Referenced by DestroyCacheView(), DestroyContributionThreadSet(), DestroyFxThreadSet(), DestroyHistogramThreadSet(), DestroyMedianPixelList(), DestroyMedianPixelListThreadSet(), DestroyPixelCache(), DestroyPixelCacheNexus(), DestroyPixelThreadSet(), DestroyPolygonThreadSet(), DestroyRandomInfo(), DestroyRandomInfoThreadSet(), DestroyResampleFilterThreadSet(), and DestroySemaphoreInfo().
| MagickExport void* RelinquishMagickMemory | ( | void * | memory | ) |
Definition at line 749 of file memory.c.
References BlockFooter, BlockHeader, _MagickMemoryMethods::destroy_memory_handler, LockSemaphoreInfo(), memory_methods, NextBlock, PreviousBlock, PreviousBlockBit, SizeOfBlock, and UnlockSemaphoreInfo().
Referenced by AcquireFxInfo(), AcquireMagickMatrix(), AcquirePolygonThreadSet(), AcquireUniqueFileResource(), AcquireUniqueSymbolicLink(), AdaptiveBlurImageChannel(), AdaptiveSharpenImageChannel(), AddPathToXMLTree(), AnnotateImage(), BalanceSplayTree(), Base64Decode(), BlurImageChannel(), CanonicalXMLContent(), Classify(), ClearLinkedList(), CloneDiskToDiskPixelCache(), CloneDiskToMemoryPixelCache(), CloneMemoryToDiskPixelCache(), ColorDecisionListImage(), ColorFloodfillImage(), CompareImageLayers(), ContrastStretchImageChannel(), ConvertPathToPolygon(), ConvolveImageChannel(), CopyDelegateFile(), DeleteImages(), DeleteNodeByValueFromSplayTree(), DeleteNodeFromSplayTree(), DeskewImage(), DestroyAttribute(), DestroyBlob(), DestroyCoderNode(), DestroyColorCube(), DestroyColorElement(), DestroyConfigureElement(), DestroyContributionThreadSet(), DestroyCubeInfo(), DestroyDelegate(), DestroyDrawInfo(), DestroyEdge(), DestroyExceptionElement(), DestroyExceptionInfo(), DestroyFxInfo(), DestroyHashmap(), DestroyHistogramThreadSet(), DestroyImage(), DestroyImageInfo(), DestroyImageView(), DestroyKernelInfo(), DestroyLinkedList(), DestroyLocaleNode(), DestroyLogElement(), DestroyMagicElement(), DestroyMagickNode(), DestroyMedianPixelList(), DestroyMimeElement(), DestroyMontageInfo(), DestroyPixelStream(), DestroyPixelThreadSet(), DestroyPolicyElement(), DestroyPolygonInfo(), DestroyQuantizeInfo(), DestroyQuantumInfo(), DestroyQuantumPixels(), DestroyRadonInfo(), DestroyRegistryNode(), DestroyResampleFilter(), DestroyResizeFilter(), DestroySignatureInfo(), DestroySplayTree(), DestroyStreamInfo(), DestroyString(), DestroyStringInfo(), DestroyStringList(), DestroyThresholdMap(), DestroyTimerInfo(), DestroyTokenInfo(), DestroyTypeNode(), DestroyXMLTree(), DestroyXMLTreeAttributes(), DestroyXResources(), DestroyXWidget(), DistortImage(), DrawDashPolygon(), DrawImage(), DrawStrokePolygon(), EdgeImage(), EmbossImage(), EqualizeImageChannel(), ExpandFilenames(), ExportImagePixels(), FileToBlob(), FileToImage(), FloodfillPaintImage(), FloydSteinbergDither(), FreeNodes(), GammaImageChannel(), GaussianBlurImageChannel(), GaussJordanElimination(), GenerateCoefficients(), GetConfigureOptions(), GetConfigurePaths(), GetDelegateCommand(), GetExecutionPath(), GetImageAttribute(), GetImageChannelDepth(), GetImageChannelDistortion(), GetImageChannelFeatures(), GetImageChannelMean(), GetImageDynamicThreshold(), GetLocaleOptions(), GetMagickProperty(), GetMultilineTypeMetrics(), GetNumberColors(), GetPathAttributes(), GetXMLTreePath(), GetXMPProperty(), HuffmanDecodeImage(), HuffmanEncodeImage(), IdentifyImage(), ImageToFile(), ImportImagePixels(), IncreaseHashmapCapacity(), InitializeIntervalTree(), InjectImageBlob(), InsertValueInSortedLinkedList(), InvokeDelegate(), IterateOverSplayTree(), LinearStretchImage(), ListCoderInfo(), ListColorInfo(), ListConfigureInfo(), ListDelegateInfo(), ListFiles(), ListLocaleInfo(), ListLogInfo(), ListMagicInfo(), ListMagickInfo(), ListMimeInfo(), ListPolicyInfo(), ListTypeInfo(), LoadCoderList(), LoadCoderLists(), LoadColorList(), LoadConfigureList(), LoadDelegateList(), LoadLocaleList(), LoadLogList(), LoadMagicList(), LoadPolicyList(), LoadTypeList(), LogMagickEventList(), LZWEncodeImage(), MagickDeleteThreadKey(), MatteFloodfillImage(), MontageImageList(), MotionBlurImageChannel(), OpenMagickStream(), OptimalTau(), OptimizeLayerFrames(), PackbitsEncodeImage(), ParseInternalDoctype(), PingBlob(), PreviewImage(), ProfileImage(), PutEntryInHashmap(), RadialBlurImageChannel(), ReacquireMemory(), ReadInlineImage(), RelinquishCacheNexusPixels(), RelinquishMagickMatrix(), RelinquishPixelCachePixels(), RelinquishStreamPixels(), RemoveElementByValueFromLinkedList(), RemoveElementFromLinkedList(), RemoveEntryFromHashmap(), RemoveLastElementFromLinkedList(), RemoveNodeByValueFromSplayTree(), RemoveNodeFromSplayTree(), ResetSplayTree(), ResizeMagickMemory(), ResizeQuantumMemory(), RGBTransformImage(), SampleImage(), ScaleImage(), ScaleSpace(), SegmentImage(), SelectiveBlurImageChannel(), SetGrayscaleImage(), SetImageArtifact(), SetImageOption(), SetImageProfile(), SetImageProperty(), SetImageRegistry(), SharpenImageChannel(), SigmoidalContrastImageChannel(), SortColormapByIntensity(), SparseColorImage(), StreamImagePixels(), StringToArgv(), SystemCommand(), TraceBezier(), TraceStrokePolygon(), TransformImages(), TransformRGBImage(), WaveImage(), XBestFont(), XBestPixel(), XColorBrowserWidget(), XCommandWidget(), XDestroyResourceInfo(), XDisplayImageInfo(), XDitherImage(), XFileBrowserWidget(), XFontBrowserWidget(), XFreeStandardColormap(), XGetPixelPacket(), XGetWindowImage(), XMakeStandardColormap(), and XSetWindows().
| MagickExport void* ResetMagickMemory | ( | void * | memory, | |
| int | byte, | |||
| const size_t | size | |||
| ) |
Definition at line 821 of file memory.c.
Referenced by AcquireCacheView(), AcquireContributionThreadSet(), AcquireFxInfo(), AcquireFxThreadSet(), AcquireHistogramThreadSet(), AcquireImage(), AcquireKernelBuiltIn(), AcquireMagickMemory(), AcquireMedianPixelList(), AcquireMedianPixelListThreadSet(), AcquirePixelCache(), AcquirePixelCacheNexus(), AcquirePixelThreadSet(), AcquirePolygonThreadSet(), AcquireQuantumPixels(), AcquireRadonInfo(), AcquireRandomInfo(), AcquireRandomInfoThreadSet(), AcquireResampleFilter(), AcquireResampleFilterThreadSet(), AcquireSignatureInfo(), AcquireStreamInfo(), AcquireStringInfo(), AcquireTimerInfo(), AdaptiveBlurImageChannel(), AdaptiveSharpenImageChannel(), AddChildToXMLTree(), AllocateSemaphoreInfo(), Ascii85Initialize(), Classify(), CloneCacheView(), CloneDiskToDiskPixelCache(), CloneDiskToMemoryPixelCache(), CloneImage(), CloneImageView(), CloneMemoryToDiskPixelCache(), CloneMemoryToMemoryPixelCache(), ContrastStretchImageChannel(), ConvertPathToPolygon(), DespeckleImage(), DestroyMagickMemory(), DestroyRandomInfo(), DitherImage(), EnhanceImage(), EqualizeImageChannel(), FinalizeSignature(), FormatMagickTime(), GammaImageChannel(), GaussJordanElimination(), GetAbsoluteError(), GetAffineMatrix(), GetBlobInfo(), GetCubeInfo(), GetDrawInfo(), GetExceptionInfo(), GetImageAttribute(), GetImageChannelDistortion(), GetImageChannelDistortions(), GetImageChannelFeatures(), GetImageChannelStatistics(), GetImageDynamicThreshold(), GetImageInfo(), GetImageQuantizeError(), GetMeanAbsoluteError(), GetMeanSquaredError(), GetMontageInfo(), GetMultilineTypeMetrics(), GetNodeInfo(), GetPeakAbsoluteError(), GetPixelCacheMethods(), GetQuantizeInfo(), GetQuantumInfo(), GetTimerInfo(), GetTypeMetrics(), GradientImage(), HorizontalFilter(), HuffmanEncodeImage(), IdentityAffine(), IncreaseHashmapCapacity(), LinearStretchImage(), LoadCoderList(), LoadCoderLists(), LoadColorList(), LoadColorLists(), LoadConfigureList(), LoadConfigureLists(), LoadDelegateList(), LoadLocaleList(), LoadLogList(), LoadLogLists(), LoadMagicList(), LoadMagicLists(), LoadMimeList(), LoadPolicyList(), LoadPolicyLists(), LoadTypeList(), MontageImageList(), NewHashmap(), NewImageView(), NewImageViewRegion(), NewLinkedList(), NewSplayTree(), NewXMLTreeTag(), OilPaintImage(), OpenBlob(), ParseKernelArray(), QueryMagickColorCompliance(), ResetRadonCells(), ResetStringInfo(), RGBTransformImage(), ScaleImage(), SetGeometry(), SetGeometryInfo(), SetImageInfo(), SetImageRegistry(), SetMagickInfo(), SetStringInfo(), SigmoidalContrastImageChannel(), ThrowException(), TracePSClippath(), TraceSVGClippath(), TransformSignature(), VerticalFilter(), XDestroyResourceInfo(), XGetResourceInfo(), and XInitializeWindows().
| MagickExport void* ResizeMagickMemory | ( | void * | memory, | |
| const size_t | size | |||
| ) |
Definition at line 874 of file memory.c.
References AcquireMagickMemory(), LockSemaphoreInfo(), MagickFalse, memory_methods, RelinquishMagickMemory(), _MagickMemoryMethods::resize_memory_handler, ResourceLimitFatalError, ThrowFatalException, and UnlockSemaphoreInfo().
Referenced by QueueAuthenticPixelsStream(), and ResizeQuantumMemory().
| MagickExport void* ResizeQuantumMemory | ( | void * | memory, | |
| const size_t | count, | |||
| const size_t | quantum | |||
| ) |
Definition at line 934 of file memory.c.
References RelinquishMagickMemory(), and ResizeMagickMemory().
Referenced by AcquireImageColormap(), CanonicalXMLContent(), ClassifyImageColors(), CloneString(), ConcatenateString(), ConvertPathToPolygon(), ConvertUTF16ToUTF8(), DrawImage(), EncodePredefinedEntities(), ExpandFilenames(), FileToBlob(), ImagesToBlob(), ImageToBlob(), InterpretImageProperties(), IsHistogramImage(), IsPaletteImage(), ListFiles(), NewXMLTree(), ParseEntities(), ParseInternalDoctype(), ParseProcessingInstructions(), SeekBlob(), SetBlobExtent(), SetStringInfoLength(), SetXMLTreeAttribute(), SubstituteString(), TraceStrokePolygon(), TranslateEvent(), TranslateFilename(), WriteBlob(), WriteStreamImage(), XGetWindowImage(), XMLTreeInfoToXML(), and XMLTreeTagToXML().
| MagickExport void SetMagickMemoryMethods | ( | AcquireMemoryHandler | acquire_memory_handler, | |
| ResizeMemoryHandler | resize_memory_handler, | |||
| DestroyMemoryHandler | destroy_memory_handler | |||
| ) |
Definition at line 979 of file memory.c.
References _MagickMemoryMethods::acquire_memory_handler, _MagickMemoryMethods::destroy_memory_handler, memory_methods, and _MagickMemoryMethods::resize_memory_handler.
Variable Documentation
MagickMemoryMethods memory_methods [static] |
{
(AcquireMemoryHandler) malloc,
(ResizeMemoryHandler) realloc,
(DestroyMemoryHandler)free
}
Definition at line 140 of file memory.c.
Referenced by AcquireMagickMemory(), DestroyMagickMemory(), GetMagickMemoryMethods(), RelinquishMagickMemory(), ResizeMagickMemory(), and SetMagickMemoryMethods().
