ref: d4baad0dcb760cdee8244177cdfbdfe8b284af91
dir: /codec/processing/src/common/memory.h/
/*! * \copy * Copyright (c) 2011-2013, 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. * * \file : memory.h * * \brief : memory definition for wels video processor class * * \date : 2011/02/22 * * \description : * ************************************************************************************* */ #ifndef WELSVP_MEMORY_H #define WELSVP_MEMORY_H #include "util.h" #include "typedef.h" WELSVP_NAMESPACE_BEGIN inline void* WelsMemset (void* pPointer, int32_t iValue, uint32_t uiSize) { return ::memset (pPointer, iValue, uiSize); } inline void* WelsMemcpy (void* pDst, const void* kpSrc, uint32_t uiSize) { return ::memcpy (pDst, kpSrc, uiSize); } inline int32_t WelsMemcmp (const void* kpBuf1, const void* kpBuf2, uint32_t uiSize) { return ::memcmp (kpBuf1, kpBuf2, uiSize); } /*! ************************************************************************************* * \brief malloc with zero filled utilization in Wels * * \param i_size uiSize of memory block required * * \return allocated memory pointer exactly, failed in case of NULL return * * \note N/A ************************************************************************************* */ void* WelsMalloc (const uint32_t kuiSize, char* pTag = NULL); /*! ************************************************************************************* * \brief free utilization in Wels * * \param p data pointer to be free. * i.e, uint8_t *p = actual data to be free, argv = &p. * * \return NONE * * \note N/A ************************************************************************************* */ void WelsFree (void* pPointer, char* pTag = NULL); /*! ************************************************************************************* * \brief reallocation in Wels. Do nothing and continue using old block * in case the block is large enough currently * * \param p memory block required in old time * \param i_size new uiSize of memory block requested * \param sz_real pointer to the old uiSize of memory block * * \return reallocated memory pointer exactly, failed in case of NULL return * * \note N/A ************************************************************************************* */ void* WelsRealloc (void* pPointer, uint32_t* pRealSize, const uint32_t kuiSize, char* pTag = NULL); ////////////////////////////////////////////////////////////////////////////////////// WELSVP_NAMESPACE_END #endif