| /* |
| ** 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 |
| * Description : Definition of platform independent data |
| * types and constants |
| * |
| * |
| * The following platform independent data types and corresponding |
| * preprocessor (#define) constants are defined: |
| * |
| * defined type meaning corresponding constants |
| * ---------------------------------------------------------- |
| * Char character (none) |
| * Bool boolean true, false |
| * Word8 8-bit signed minWord8, maxWord8 |
| * UWord8 8-bit unsigned minUWord8, maxUWord8 |
| * Word16 16-bit signed minWord16, maxWord16 |
| * UWord16 16-bit unsigned minUWord16, maxUWord16 |
| * Word32 32-bit signed minWord32, maxWord32 |
| * UWord32 32-bit unsigned minUWord32, maxUWord32 |
| * Float floating point minFloat, maxFloat |
| * |
| * |
| * The following compile switches are #defined: |
| * |
| * PLATFORM string indicating platform progam is compiled on |
| * possible values: "OSF", "PC", "SUN" |
| * |
| * OSF only defined if the current platform is an Alpha |
| * PC only defined if the current platform is a PC |
| * SUN only defined if the current platform is a Sun |
| * |
| * LSBFIRST is defined if the byte order on this platform is |
| * "least significant byte first" -> defined on DEC Alpha |
| * and PC, undefined on Sun |
| * |
| ******************************************************************************** |
| */ |
| |
| #ifndef __TYPEDEFS_H__ |
| #define __TYPEDEFS_H__ |
| |
| /* |
| ******************************************************************************** |
| * INCLUDE FILES |
| ******************************************************************************** |
| */ |
| #include <float.h> |
| #include <limits.h> |
| |
| |
| |
| /* |
| ******************************************************************************** |
| * DEFINITION OF CONSTANTS |
| ******************************************************************************** |
| */ |
| /* |
| ********* define char type |
| */ |
| typedef char Char; |
| |
| /* |
| ********* define 8 bit signed/unsigned types & constants |
| */ |
| #if SCHAR_MAX == 127 |
| typedef signed char Word8; |
| #define minWord8 SCHAR_MIN |
| #define maxWord8 SCHAR_MAX |
| |
| typedef unsigned char UWord8; |
| #define minUWord8 0 |
| #define maxUWord8 UCHAR_MAX |
| #else |
| #error cannot find 8-bit type |
| #endif |
| |
| |
| /* |
| ********* define 16 bit signed/unsigned types & constants |
| */ |
| #if INT_MAX == 32767 |
| typedef int Word16; |
| #define minWord16 INT_MIN |
| #define maxWord16 INT_MAX |
| typedef unsigned int UWord16; |
| #define minUWord16 0 |
| #define maxUWord16 UINT_MAX |
| #elif SHRT_MAX == 32767 |
| typedef short Word16; |
| #define minWord16 SHRT_MIN |
| #define maxWord16 SHRT_MAX |
| typedef unsigned short UWord16; |
| #define minUWord16 0 |
| #define maxUWord16 USHRT_MAX |
| #else |
| #error cannot find 16-bit type |
| #endif |
| |
| |
| /* |
| ********* define 32 bit signed/unsigned types & constants |
| */ |
| #if INT_MAX == 2147483647 |
| typedef int Word32; |
| #define minWord32 INT_MIN |
| #define maxWord32 INT_MAX |
| typedef unsigned int UWord32; |
| #define minUWord32 0 |
| #define maxUWord32 UINT_MAX |
| #elif LONG_MAX == 2147483647 |
| typedef long Word32; |
| #define minWord32 LONG_MIN |
| #define maxWord32 LONG_MAX |
| typedef unsigned long UWord32; |
| #define minUWord32 0 |
| #define maxUWord32 ULONG_MAX |
| #else |
| #error cannot find 32-bit type |
| #endif |
| |
| /* |
| ********* define floating point type & constants |
| */ |
| /* use "#if 0" below if Float should be double; |
| use "#if 1" below if Float should be float |
| */ |
| #if 0 |
| typedef float Float; |
| #define maxFloat FLT_MAX |
| #define minFloat FLT_MIN |
| #else |
| typedef double Float; |
| #define maxFloat DBL_MAX |
| #define minFloat DBL_MIN |
| #endif |
| |
| /* |
| ********* define complex type |
| */ |
| typedef struct { |
| Float r; /* real part */ |
| Float i; /* imaginary part */ |
| } CPX; |
| |
| /* |
| ********* define boolean type |
| */ |
| typedef int Bool; |
| #define false 0 |
| #define true 1 |
| |
| /* ******Avoid function multiple definition****** */ |
| #define Autocorr voAWB_Autocorr |
| #define Convolve voAWB_Convolve |
| #define cor_h_x voAWB_cor_h_x |
| #define dtx_enc_init voAWB_dtx_enc_init |
| #define dtx_enc_reset voAWB_dtx_enc_reset |
| #define dtx_enc_exit voAWB_dtx_enc_exit |
| #define dtx_enc voAWB_dtx_enc |
| #define dtx_buffer voAWB_dtx_buffer |
| #define tx_dtx_handler voAWB_tx_dtx_handler |
| #define G_pitch voAWB_G_pitch |
| #define Isp_Az voAWB_Isp_Az |
| #define Lag_window voAWB_Lag_window |
| #define Log2_norm voAWB_Log2_norm |
| #define Log2 voAWB_Log2 |
| #define Pow2 voAWB_Pow2 |
| #define L_Comp voAWB_L_Comp |
| #define Mpy_32 voAWB_Mpy_32 |
| #define Mpy_32_16 voAWB_Mpy_32_16 |
| #define Div_32 voAWB_Div_32 |
| #define Pit_shrp voAWB_Pit_shrp |
| #define Qisf_ns voAWB_Qisf_ns |
| #define Disf_ns voAWB_Disf_ns |
| #define Residu voAWB_Residu |
| #define Syn_filt voAWB_Syn_filt |
| #define Set_zero voAWB_Set_zero |
| #define Copy voAWB_Copy |
| #define voice_factor voAWB_voice_factor |
| #define Syn_filt_32 voAWB_Syn_filt_32 |
| #define Isf_isp voAWB_Isf_isp |
| #define Levinson voAWB_Levinson |
| #define median5 voAWB_median5 |
| #define Pred_lt4 voAWB_Pred_lt4 |
| #define Reorder_isf voAWB_Reorder_isf |
| #define Dpisf_2s_36b voAWB_Dpisf_2s_36b |
| #define Dpisf_2s_46b voAWB_Dpisf_2s_46b |
| #define Dot_product12 voAWB_Dot_product12 |
| #define mem_malloc voAWB_mem_malloc |
| #define mem_free voAWB_mem_free |
| /******************************************************/ |
| |
| #endif //#define __TYPEDEFS_H__ |
| |