OFX::MultiThread::Processor Class Reference

Class that wraps up SMP multi-processing. More...

#include <ofxsMultiThread.h>

Inheritance diagram for OFX::MultiThread::Processor:

Public Member Functions
	Processor ()
	ctor
virtual	~Processor ()
	dtor
virtual void	multiThreadFunction (const unsigned int threadID, const unsigned int nThreads)=0
	function that will be called in each thread. ID is from 0..nThreads-1 nThreads are the number of threads it is being run over
virtual void	multiThread (const unsigned int nCPUs=0)
	call this to kick off multi threading
Static Private Member Functions
static void	staticMultiThreadFunction (unsigned int threadIndex, unsigned int threadMax, void *customArg)
	Function to pass to the multi thread suite.

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Detailed Description

Class that wraps up SMP multi-processing.

Definition at line 56 of file ofxsMultiThread.h.

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Constructor & Destructor Documentation

OFX::MultiThread::Processor::Processor

(

void

)

ctor

Definition at line 49 of file ofxsMultiThread.cpp.

OFX::MultiThread::Processor::~Processor

(

)

[virtual]

dtor

Definition at line 53 of file ofxsMultiThread.cpp.

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Member Function Documentation

void OFX::MultiThread::Processor::multiThread

(

const unsigned int

nCPUs = 0

)

[virtual]

call this to kick off multi threading

Function to pass to the multi thread suite.

The nCPUs is 0, the maximum allowable number of CPUs will be used.

Definition at line 67 of file ofxsMultiThread.cpp.

References OFX::MultiThread::getNumCPUs(), OFX::Private::gThreadSuite, OfxMultiThreadSuiteV1::multiThread, multiThreadFunction(), OFXS_COUT_ERROR, staticMultiThreadFunction(), and OFX::throwSuiteStatusException().

Referenced by tuttle::plugin::ImageProcessor::process().

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virtual void OFX::MultiThread::Processor::multiThreadFunction	(	const unsigned int	threadID,
		const unsigned int	nThreads
	)		[pure virtual]

function that will be called in each thread. ID is from 0..nThreads-1 nThreads are the number of threads it is being run over

Implemented in tuttle::plugin::ImageProcessor.

Referenced by multiThread(), and staticMultiThreadFunction().

void OFX::MultiThread::Processor::staticMultiThreadFunction	(	unsigned int	threadIndex,
		unsigned int	threadMax,
		void *	customArg
	)		[static, private]

Function to pass to the multi thread suite.

Definition at line 57 of file ofxsMultiThread.cpp.

References multiThreadFunction().

Referenced by multiThread().

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The documentation for this class was generated from the following files:

• libraries/openfxHack/Support/include/ofxsMultiThread.h
• libraries/openfxHack/Support/Library/ofxsMultiThread.cpp