filter.h File Reference

The base class of SMP filters. This class provides utilities and interfaces for accessing SMP kernel's functions, which make possible the interactions between a filter and another. All filters should inherits this class. More...

#include <stdio.h>
#include <iostream>
#include <map>
#include <list>
#include <vector>
#include <string>
#include <queue>
#include <unistd.h>
#include <stdlib.h>
#include <sstream>
#include "buffer.h"
#include "signalmanager.h"
#include "common.h"

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Namespaces
namespace	SMP
Classes
class	SMP::property_item
	a property item More...
class	SMP::SMPFilter
	Base class of filters. More...
Defines
#define	__EXIT_CHECK__   if(exit_check()){ break; }
Variables
const int	SMP::MAX_LEN = 128

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Detailed Description

The base class of SMP filters. This class provides utilities and interfaces for accessing SMP kernel's functions, which make possible the interactions between a filter and another. All filters should inherits this class.

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Author:

starryalley (starryalley@gmail.com)

Date:

2006/03/16 --starryalley-- Start coding.

Todo:

2007/04/15 -- starryalley add multithread-safe mechnism to a pair of new functions similar to get_property() and set_property(), for use in the signal_handler() or process() which uses class members related to component property

Bug:

none. ================================================================================================

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Define Documentation

#define __EXIT_CHECK__   if(exit_check()){ break; }

using exit_check() seems to be more reasonable, so don't use this marco

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