/*! * \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 { #ifdef __cplusplusextern "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* WelsMalloc (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; } /* *	memory operation routines */ #ifdef __cplusplus}#endif//__cplusplus } // namespace WelsDec #endif //WELS_MEM_ALIGN_H__