cmnMemory.c revision 41050cdb033641ddf26831d9272c0930f7b40a2d
1/* 2 ** Copyright 2003-2010, VisualOn, Inc. 3 ** 4 ** Licensed under the Apache License, Version 2.0 (the "License"); 5 ** you may not use this file except in compliance with the License. 6 ** You may obtain a copy of the License at 7 ** 8 ** http://www.apache.org/licenses/LICENSE-2.0 9 ** 10 ** Unless required by applicable law or agreed to in writing, software 11 ** distributed under the License is distributed on an "AS IS" BASIS, 12 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 ** See the License for the specific language governing permissions and 14 ** limitations under the License. 15 */ 16/******************************************************************************* 17 File: cmnMemory.c 18 19 Content: sample code for memory operator implementation 20 21*******************************************************************************/ 22#include "cmnMemory.h" 23 24#include <malloc.h> 25#if defined LINUX 26#include <string.h> 27#endif 28 29//VO_MEM_OPERATOR g_memOP; 30 31VO_U32 cmnMemAlloc (VO_S32 uID, VO_MEM_INFO * pMemInfo) 32{ 33 if (!pMemInfo) 34 return VO_ERR_INVALID_ARG; 35 36 pMemInfo->VBuffer = malloc (pMemInfo->Size); 37 return 0; 38} 39 40VO_U32 cmnMemFree (VO_S32 uID, VO_PTR pMem) 41{ 42 free (pMem); 43 return 0; 44} 45 46VO_U32 cmnMemSet (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize) 47{ 48 memset (pBuff, uValue, uSize); 49 return 0; 50} 51 52VO_U32 cmnMemCopy (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize) 53{ 54 memcpy (pDest, pSource, uSize); 55 return 0; 56} 57 58VO_U32 cmnMemCheck (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize) 59{ 60 return 0; 61} 62 63VO_S32 cmnMemCompare (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize) 64{ 65 return memcmp(pBuffer1, pBuffer2, uSize); 66} 67 68VO_U32 cmnMemMove (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize) 69{ 70 memmove (pDest, pSource, uSize); 71 return 0; 72} 73 74