117299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong/*
217299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** Copyright 2003-2010, VisualOn, Inc.
317299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong **
417299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** Licensed under the Apache License, Version 2.0 (the "License");
517299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** you may not use this file except in compliance with the License.
617299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** You may obtain a copy of the License at
717299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong **
817299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong **     http://www.apache.org/licenses/LICENSE-2.0
917299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong **
1017299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** Unless required by applicable law or agreed to in writing, software
1117299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** distributed under the License is distributed on an "AS IS" BASIS,
1217299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1317299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** See the License for the specific language governing permissions and
1417299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong ** limitations under the License.
1517299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong */
1617299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong/*******************************************************************************
1717299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	File:		voMem.h
1817299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
1917299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	Content:	memory functions & data structures
2017299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
2117299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong*******************************************************************************/
2217299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
2317299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#ifndef __voMem_H__
2417299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#define __voMem_H__
2517299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
2617299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#ifdef __cplusplus
2717299ab50ceb70d904e610e3b2d7fb2361a11e03James Dongextern "C" {
2817299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#endif /* __cplusplus */
2917299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
3017299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#include "voIndex.h"
3117299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
3217299ab50ceb70d904e610e3b2d7fb2361a11e03James Dongtypedef struct
3317299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong{
3417299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_S32				Size;				/*!< Buffer stride */
3517299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_S32				Flag;
3617299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_PTR				VBuffer;			/*!< user data pointer */
3717299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_PTR				PBuffer;			/*!< user data pointer */
3817299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong}
3917299ab50ceb70d904e610e3b2d7fb2361a11e03James DongVO_MEM_INFO;
4017299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
4117299ab50ceb70d904e610e3b2d7fb2361a11e03James Dongtypedef struct VO_MEM_OPERATOR
4217299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong{
4317299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_U32 (VO_API * Alloc) (VO_S32 uID, VO_MEM_INFO * pMemInfo);
4417299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_U32 (VO_API * Free) (VO_S32 uID, VO_PTR pBuff);
4517299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_U32 (VO_API * Set) (VO_S32 uID, VO_PTR pBuff, VO_U8 uValue, VO_U32 uSize);
4617299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_U32 (VO_API * Copy) (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize);
4717299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_U32 (VO_API * Check) (VO_S32 uID, VO_PTR pBuffer, VO_U32 uSize);
4817299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_S32 (VO_API * Compare) (VO_S32 uID, VO_PTR pBuffer1, VO_PTR pBuffer2, VO_U32 uSize);
4917299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_U32 (VO_API * Move) (VO_S32 uID, VO_PTR pDest, VO_PTR pSource, VO_U32 uSize);
5017299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong} VO_MEM_OPERATOR;
5117299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
5217299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#define voMemAlloc(pBuff, pMemOP, ID, nSize) \
5317299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong{ \
5417299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	VO_MEM_INFO voMemInfo; \
5517299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	voMemInfo.Size=nSize; \
5617299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	pMemOP->Alloc(ID, &voMemInfo); \
5717299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong	pBuff=(VO_PBYTE)voMemInfo.VBuffer; \
5817299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong}
5917299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
6017299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
6117299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#ifdef __cplusplus
6217299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong}
6317299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#endif /* __cplusplus */
6417299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong
6517299ab50ceb70d904e610e3b2d7fb2361a11e03James Dong#endif // __voMem_H__
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