93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
/*!
|
|
* \copy
|
|
* Copyright (c) 2013, Cisco Systems
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* memory alignment utilization
|
|
*/
|
|
|
|
#ifndef WELS_MEM_ALIGN_H__
|
|
#define WELS_MEM_ALIGN_H__
|
|
|
|
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include "utils.h"
|
|
|
|
namespace WelsDec {
|
|
|
|
//#define CACHE_LINE 64
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif//__cplusplus
|
|
|
|
|
|
|
|
/*!
|
|
*************************************************************************************
|
|
* \brief malloc with zero filled utilization in Wels
|
|
*
|
|
* \param kuiSize size of memory block required
|
|
*
|
|
* \return allocated memory pointer exactly, failed in case of NULL return
|
|
*
|
|
* \note N/A
|
|
*************************************************************************************
|
|
*/
|
|
void_t* WelsMalloc (const uint32_t kuiSize, const str_t* kpTag);
|
|
|
|
/*!
|
|
*************************************************************************************
|
|
* \brief free utilization in Wels
|
|
*
|
|
* \param pPtr data pointer to be free.
|
|
* i.e, uint8_t *pPtr = actual data to be free, argv = &pPtr.
|
|
*
|
|
* \return NONE
|
|
*
|
|
* \note N/A
|
|
*************************************************************************************
|
|
*/
|
|
void_t WelsFree (void_t* pPtr, const str_t* kpTag);
|
|
|
|
#define WELS_SAFE_FREE(pPtr, pTag) if (pPtr) { WelsFree(pPtr, pTag); pPtr = NULL; }
|
|
|
|
/*
|
|
* memory operation routines
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif//__cplusplus
|
|
|
|
} // namespace WelsDec
|
|
|
|
#endif //WELS_MEM_ALIGN_H__
|