factory.cpp

这是在PCA下的基于IPP库示例代码例子,在网上下了IPP的库之后,设置相关参数就可以编译该代码.

//
//               INTEL CORPORATION PROPRIETARY INFORMATION
//  This software is supplied under the terms of a license agreement or
//  nondisclosure agreement with Intel Corporation and may not be copied
//  or disclosed except in accordance with the terms of that agreement.
//        Copyright (c) 2005 Intel Corporation. All Rights Reserved.
//

#include "factory.h"
#include "object.h"
#include "vm_strings.h"
#include "vm_shared_object.h"

Factory::Factory()
{
    m_objects_list.p_begin = NULL;
    m_objects_list.p_next  = NULL;
    m_objects_list.handle  = NULL;
}

Factory::~Factory()
{
}

bool Factory::Load(vm_char* p_filename, vm_char* p_funcname)
{
    ObjectsList* p_list;

    p_list = ObjectsList::Load(p_filename,p_funcname);
    return RegObjectsList(p_list);
}

bool Factory::InitStatic(void)
{
    if (g_static_objects_list.p_begin) {
        m_objects_list.p_begin = g_static_objects_list.p_begin;
        return true;
    }

    return false;
}

bool Factory::RegObjectsList(ObjectsList* p_list)
{
    ObjectsList* p_counter;
    if (p_list == NULL || p_list->p_next != NULL) {
        return false;
    }

    p_counter = &m_objects_list;

    while (p_counter->p_next != NULL) p_counter = p_counter->p_next;

    p_counter->p_next = p_list;

    return true;
}

ObjectsList* Factory::GetObjectsList(void)
{
    return &m_objects_list;
}