MagickCore  6.9.11-60
Convert, Edit, Or Compose Bitmap Images
thread-private.h File Reference
#include "magick/cache.h"
#include "magick/image-private.h"
#include "magick/resource_.h"
#include "magick/thread_.h"
Include dependency graph for thread-private.h:
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Go to the source code of this file.

Macros

#define magick_number_threads(source, destination, chunk, multithreaded)
 
#define MagickCachePrefetch(address, mode, locality)
 

Typedefs

typedef size_t MagickMutexType
 

Functions

static MagickThreadType GetMagickThreadId (void)
 
static size_t GetMagickThreadSignature (void)
 
static MagickBooleanType IsMagickThreadEqual (const MagickThreadType id)
 
static size_t GetOpenMPMaximumThreads (void)
 
static int GetOpenMPThreadId (void)
 
static void SetOpenMPMaximumThreads (const int threads)
 
static void SetOpenMPNested (const int value)
 

Macro Definition Documentation

◆ magick_number_threads

#define magick_number_threads (   source,
  destination,
  chunk,
  multithreaded 
)
Value:
num_threads((multithreaded) == 0 ? 1 : \
(GetImagePixelCacheType(source) != MapCache)) || \
((GetImagePixelCacheType(destination) != MemoryCache) && \
(GetImagePixelCacheType(destination) != MapCache)) ? \
MagickMax(MagickMin((ssize_t) GetMagickResourceLimit(ThreadResource),(ssize_t) (chunk)/64),1))
MagickExport CacheType GetImagePixelCacheType(const Image *image)
Definition: cache.c:1977
@ MemoryCache
Definition: cache.h:30
@ MapCache
Definition: cache.h:31
#define MagickMin(x, y)
Definition: image-private.h:37
#define MagickMax(x, y)
Definition: image-private.h:36
MagickExport MagickSizeType GetMagickResourceLimit(const ResourceType type)
Definition: resource.c:842
@ ThreadResource
Definition: resource_.h:33

◆ MagickCachePrefetch

#define MagickCachePrefetch (   address,
  mode,
  locality 
)

Typedef Documentation

◆ MagickMutexType

typedef size_t MagickMutexType

Function Documentation

◆ GetMagickThreadId()

static MagickThreadType GetMagickThreadId ( void  )
inlinestatic

◆ GetMagickThreadSignature()

static size_t GetMagickThreadSignature ( void  )
inlinestatic

References pthread_self.

Referenced by TranslateEvent().

◆ GetOpenMPMaximumThreads()

◆ GetOpenMPThreadId()

static int GetOpenMPThreadId ( void  )
inlinestatic

Referenced by AddNoiseImageChannel(), ClonePixelCacheRepository(), DistortImage(), DrawPolygonPrimitive(), DuplexTransferImageViewIterator(), EvaluateImageChannel(), EvaluateImages(), FloydSteinbergDither(), FxImageChannel(), GetAuthenticIndexesFromCache(), GetAuthenticIndexQueue(), GetAuthenticPixelQueue(), GetAuthenticPixels(), GetAuthenticPixelsCache(), GetAuthenticPixelsFromCache(), GetCacheViewAuthenticIndexQueue(), GetCacheViewAuthenticPixelQueue(), GetCacheViewAuthenticPixels(), GetCacheViewExtent(), GetCacheViewVirtualIndexQueue(), GetCacheViewVirtualPixelQueue(), GetCacheViewVirtualPixels(), GetImageChannelDepth(), GetImageExtent(), GetImageViewIterator(), GetMagickThreadValue(), GetOneAuthenticPixelFromCache(), GetOneCacheViewAuthenticPixel(), GetOneCacheViewVirtualMethodPixel(), GetOneCacheViewVirtualPixel(), GetOneVirtualMagickPixel(), GetOneVirtualMethodPixel(), GetOneVirtualPixel(), GetOneVirtualPixelFromCache(), GetQuantumPixels(), GetVirtualIndexesFromCache(), GetVirtualIndexQueue(), GetVirtualPixelCache(), GetVirtualPixelQueue(), GetVirtualPixels(), GetVirtualPixelsCache(), HorizontalFilter(), LocalContrastImage(), MorphologyPrimitive(), OilPaintImage(), PolynomialImageChannel(), ProfileImage(), QueueAuthenticPixels(), QueueAuthenticPixelsCache(), QueueCacheViewAuthenticPixels(), RandomThresholdImageChannel(), SetImageViewIterator(), SetMagickThreadValue(), SketchImage(), SpreadImage(), StatisticImageChannel(), SyncAuthenticPixels(), SyncAuthenticPixelsCache(), SyncCacheViewAuthenticPixels(), TransferImageViewIterator(), UpdateImageViewIterator(), VerticalFilter(), and WaveletDenoiseImage().

◆ IsMagickThreadEqual()

static MagickBooleanType IsMagickThreadEqual ( const MagickThreadType  id)
inlinestatic

◆ SetOpenMPMaximumThreads()

static void SetOpenMPMaximumThreads ( const int  threads)
inlinestatic

◆ SetOpenMPNested()

static void SetOpenMPNested ( const int  value)
inlinestatic