91 lines
1.7 KiB
C
91 lines
1.7 KiB
C
/*
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* Copyright (c) XMEDIA. All rights reserved.
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*/
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#ifndef __XMEDIA_DEFS_H__
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#define __XMEDIA_DEFS_H__
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#ifdef __cplusplus
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#if __cplusplus
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extern "C"{
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#endif
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#endif /* __cplusplus */
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#ifndef __GNUC__
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#define __asm__ asm
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#define __inline__ inline
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#endif
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#define DO_NOTHING
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#define INLINE inline
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/*use for parameter INPUT, *DO NOT Modify the value* */
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#define IN
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/* use for parameter OUTPUT, the value maybe change when return from the function
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* the init value is ingore in the function.*/
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#define OUT
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/*use for parameter INPUT and OUTPUT*/
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#define IO
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/* -------------------------------- */
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#define EXTERN extern
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#define STATIC static
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#define LOCALVAR static
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#define GLOBALVAR extern
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#define DECLARE_GLOBALVAR
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#define USE_GLOBALVAR extern
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#define LOCALFUNC static
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#define EXTERNFUNC extern
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#define LAPI
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#define HAPI
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/*Multimedia Frame API*/
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#define MMFAPI
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/* -------- Standard input/output/err *****/
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#define STDIN stdin
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#define STDOUT stdout
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#define STDERR stderr
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#define MIN(x,y) ((x) < (y) ? (x) : (y))
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#define MAX(x,y) ((x) > (y) ? (x) : (y))
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#define ALIGN_START(v,a) (((v)) & (~((a)-1)))
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#define ALIGN_END(v,a) (((v) & ~((a)-1)) + ((a)-1) )
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#define ALIGN_NEXT(v,a) ((((v) + ((a)-1)) & (~((a)-1))))
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#define ALIGN_LENGTH(l, a) ALIGN_NEXT(l, a)
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#define ALIGNTYPE_1BYTE 1
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/*zsp*/
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#define ALIGNTYPE_2BYTE 2
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/*x86... default*/
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#define ALIGNTYPE_4BYTE 4
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#define ALIGNTYPE_8BYTE 8
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/*1 Page*/
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#define ALIGNTYPE_4K 4096
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#define ALIGNTYPE_ZSP ALIGNTYPE_2BYTE
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#define ALIGNTYPE_VIDEO ALIGNTYPE_8BYTE
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#define PRINT_OUT(args...) printf(##args)
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#define PACK_ONE_BYTE __attribute__((__packed__))
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif /* __cplusplus */
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#endif /* __XMEDIA_DEFS_H__ */
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