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 <stdlib.h> 25#include <string.h> 26 27//VO_MEM_OPERATOR g_memOP; 28 29VO_U32 cmnMemAlloc (VO_S32 uID, VO_MEM_INFO * pMemInfo) 30{ 31 if (!pMemInfo) 32 return VO_ERR_INVALID_ARG; 33 34 pMemInfo->VBuffer = malloc (pMemInfo->Size); 35 return 0; 36} 37 38VO_U32 cmnMemFree (VO_S32 uID, VO_PTR pMem) 39{ 40 free (pMem); 41 return 0; 42} 43 44VO_U32 cmnMemSet (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize) 45{ 46 memset (pBuff, uValue, uSize); 47 return 0; 48} 49 50VO_U32 cmnMemCopy (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize) 51{ 52 memcpy (pDest, pSource, uSize); 53 return 0; 54} 55 56VO_U32 cmnMemCheck (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize) 57{ 58 return 0; 59} 60 61VO_S32 cmnMemCompare (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize) 62{ 63 return memcmp(pBuffer1, pBuffer2, uSize); 64} 65 66VO_U32 cmnMemMove (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize) 67{ 68 memmove (pDest, pSource, uSize); 69 return 0; 70} 71 72