| /* |
| ** 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 |