/*! * \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. * */ #if !defined(WELS_COMMON_MEMORY_ALIGN_H__)#define WELS_COMMON_MEMORY_ALIGN_H__ #include "typedefs.h" // NOTE: please do not clean below lines even comment, turn on for potential memory leak verify and memory usage monitor etc.//#define MEMORY_CHECK#define MEMORY_MONITOR#ifdef MEMORY_CHECK#ifndef MEMORY_MONITOR#define MEMORY_MONITOR#endif//MEMORY_MONITOR#endif//MEMORY_CHECK typedef struct CMemoryAlign {void* (*WelsMallocz) (const uint32_t kuiSize, const char* kpTag);void* (*WelsMalloc) (const uint32_t kuiSize, const char* kpTag);void (*WelsFree) (void* pPointer, const char* kpTag);const uint32_t (*WelsGetCacheLineSize)(void);const uint32_t (*WelsGetMemoryUsage)(void); uint32_t        m_nCacheLineSize; #ifdef MEMORY_MONITORuint32_t        m_nMemoryUsageInBytes;#endif}CMemoryAlign; extern CMemoryAlign cMemoryAlign; /*!************************************************************************************** \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* WelsMallocz (const uint32_t kuiSize, const char* 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 WelsFree (void* pPtr, const char* kpTag); #define WELS_SAFE_FREE(pPtr, pTag)              if (pPtr) { WelsFree(pPtr, pTag); pPtr = NULL; } #define  WELS_NEW_OP(object, type)   \  (type*)(new object); #define  WELS_DELETE_OP(p) \  if(p) delete p;            \  p = NULL; #endif//WELS_COMMON_MEMORY_ALIGN_H__