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/*
** Copyright 2003-2010, VisualOn, Inc.
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
/*******************************************************************************
File: typedefs.h
Content: type defined or const defined
*******************************************************************************/
#ifndef typedefs_h
#define typedefs_h "$Id $"
#ifndef CHAR_BIT
#define CHAR_BIT 8 /* number of bits in a char */
#endif
#ifndef VOAAC_SHRT_MAX
#define VOAAC_SHRT_MAX (32767) /* maximum (signed) short value */
#endif
#ifndef VOAAC_SHRT_MIN
#define VOAAC_SHRT_MIN (-32768) /* minimum (signed) short value */
#endif
/* Define NULL pointer value */
#ifndef NULL
#ifdef __cplusplus
#define NULL 0
#else
#define NULL ((void *)0)
#endif
#endif
#ifndef assert
#define assert(_Expression) ((void)0)
#endif
#ifdef LINUX
#define __inline static __inline__
#endif
#define INT_BITS 32
/*
********************************************************************************
* DEFINITION OF CONSTANTS
********************************************************************************
*/
/*
********* define char type
*/
typedef char Char;
/*
********* define 8 bit signed/unsigned types & constants
*/
typedef signed char Word8;
typedef unsigned char UWord8;
/*
********* define 16 bit signed/unsigned types & constants
*/
typedef short Word16;
typedef unsigned short UWord16;
/*
********* define 32 bit signed/unsigned types & constants
*/
typedef long Word32;
typedef unsigned long UWord32;
#ifdef LINUX
typedef long long Word64;
typedef unsigned long long UWord64;
#else
typedef __int64 Word64;
typedef unsigned __int64 UWord64;
#endif
#ifndef min
#define min(a,b) ( a < b ? a : b)
#endif
#ifndef max
#define max(a,b) ( a > b ? a : b)
#endif
#ifdef ARM_INASM
#ifdef ARMV5_INASM
#define ARMV5E_INASM 1
#endif
#define ARMV4_INASM 1
#endif
#if ARMV4_INASM
#define ARMV5TE_SAT 1
#define ARMV5TE_ADD 1
#define ARMV5TE_SUB 1
#define ARMV5TE_SHL 1
#define ARMV5TE_SHR 1
#define ARMV5TE_L_SHL 1
#define ARMV5TE_L_SHR 1
#endif//ARMV4
#if ARMV5E_INASM
#define ARMV5TE_L_ADD 1
#define ARMV5TE_L_SUB 1
#define ARMV5TE_L_MULT 1
#define ARMV5TE_L_MAC 1
#define ARMV5TE_L_MSU 1
#define ARMV5TE_DIV_S 1
#define ARMV5TE_ROUND 1
#define ARMV5TE_MULT 1
#define ARMV5TE_NORM_S 1
#define ARMV5TE_NORM_L 1
#define ARMV5TE_L_MPY_LS 1
#endif
//basic operation functions optimization flags
#define SATRUATE_IS_INLINE 1 //define saturate as inline function
#define SHL_IS_INLINE 1 //define shl as inline function
#define SHR_IS_INLINE 1 //define shr as inline function
#define L_MULT_IS_INLINE 1 //define L_mult as inline function
#define L_MSU_IS_INLINE 1 //define L_msu as inline function
#define L_SUB_IS_INLINE 1 //define L_sub as inline function
#define L_SHL_IS_INLINE 1 //define L_shl as inline function
#define L_SHR_IS_INLINE 1 //define L_shr as inline function
#define ADD_IS_INLINE 1 //define add as inline function //add, inline is the best
#define SUB_IS_INLINE 1 //define sub as inline function //sub, inline is the best
#define DIV_S_IS_INLINE 1 //define div_s as inline function
#define MULT_IS_INLINE 1 //define mult as inline function
#define NORM_S_IS_INLINE 1 //define norm_s as inline function
#define NORM_L_IS_INLINE 1 //define norm_l as inline function
#define ROUND_IS_INLINE 1 //define round as inline function
#define L_MAC_IS_INLINE 1 //define L_mac as inline function
#define L_ADD_IS_INLINE 1 //define L_add as inline function
#define EXTRACT_H_IS_INLINE 1 //define extract_h as inline function
#define EXTRACT_L_IS_INLINE 1 //define extract_l as inline function //???
#define MULT_R_IS_INLINE 1 //define mult_r as inline function
#define SHR_R_IS_INLINE 1 //define shr_r as inline function
#define MAC_R_IS_INLINE 1 //define mac_r as inline function
#define MSU_R_IS_INLINE 1 //define msu_r as inline function
#define L_SHR_R_IS_INLINE 1 //define L_shr_r as inline function
#define PREFIX voAACEnc
#define LINK0(x, y, z) LINK1(x,y,z)
#define LINK1(x,y,z) x##y##z
#define ADD_PREFIX(func) LINK0(PREFIX, _, func)
#define L_Extract ADD_PREFIX(L_Extract)
#define L_Comp ADD_PREFIX(L_Comp)
#define Mpy_32 ADD_PREFIX(Mpy_32)
#define Mpy_32_16 ADD_PREFIX(Mpy_32_16)
#define Div_32 ADD_PREFIX(Div_32)
#define iLog4 ADD_PREFIX(iLog4)
#define rsqrt ADD_PREFIX(rsqrt)
#define pow2_xy ADD_PREFIX(pow2_xy)
#define L_mpy_ls ADD_PREFIX(L_mpy_ls)
#define L_mpy_wx ADD_PREFIX(L_mpy_wx)
#define mem_malloc ADD_PREFIX(mem_malloc)
#define mem_free ADD_PREFIX(mem_free)
#endif
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