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s2types.h
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/* ====================================================================
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* Copyright (c) 1999-2004 Carnegie Mellon University. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
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* ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
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* NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ====================================================================
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*
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*/
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/*
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* prim_type.h -- Primitive types; more machine-independent.
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*
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* **********************************************
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* CMU ARPA Speech Project
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*
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* Copyright (c) 1999 Carnegie Mellon University.
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* ALL RIGHTS RESERVED.
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* **********************************************
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*
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* HISTORY
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*
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* $Log$
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* Revision 1.2 2008/03/03 21:46:04 gerkey
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* inserted new s2types.h, following user experience
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*
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* Revision 1.1 2006/04/20 01:05:29 gerkey
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* changed sphinx2 configure check, added s2types.h
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*
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* Revision 1.7 2005/10/04 23:56:30 dhdfu
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* Explicitly define int8 as signed, otherwise it will be unsigned on ARM
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* and PowerPC, and Sphinx3 model definition files won't work.
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*
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* Revision 1.6 2004/12/10 16:48:56 rkm
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* Added continuous density acoustic model handling
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*
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*
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* 12-Mar-1999 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon
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* Added some useful constant definitions.
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*
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* Revision 1.5 2004/07/16 00:57:10 egouvea
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* Added Ravi's implementation of FSG support.
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*
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* Revision 1.2 2004/05/27 14:22:57 rkm
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* FSG cross-word triphones completed (but for single-phone words)
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*
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* Revision 1.1.1.1 2004/03/01 14:30:20 rkm
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*
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*
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* Revision 1.3 2004/02/09 21:19:35 rkm
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* Added bool
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*
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* Revision 1.2 2004/01/23 19:20:03 rkm
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* *** empty log message ***
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*
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*
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* 02-Aug-1999 Kevin A. Lenzo (lenzo@cs.cmu.edu) at Carnegie Mellon
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* Copied from s3 and cut out everything but the typedefs.
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*
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* 12-Mar-1999 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon
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* Added arraysize_t, point_t, fpoint_t.
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*
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* 01-Feb-1999 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon
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* Added anytype_t.
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*
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* 08-31-95 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon
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* Created.
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*/
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#ifndef __S2TYPES_H__
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#define __S2TYPES_H__
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typedef
int
int32;
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typedef
short
int16;
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typedef
signed
char
int8;
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typedef
unsigned
int
uint32;
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typedef
unsigned
short
uint16;
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typedef
unsigned
char
uint8;
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typedef
float
float32;
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typedef
double
float64;
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typedef
unsigned
char
boolean;
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef NULL
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#define NULL (void *)0
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#endif
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/* Useful constants */
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#define MAX_INT32 ((int32) 0x7fffffff)
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#define MAX_INT16 ((int16) 0x00007fff)
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#define MAX_INT8 ((int8) 0x0000007f)
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#define MAX_NEG_INT32 ((int32) 0x80000000)
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#define MAX_NEG_INT16 ((int16) 0xffff8000)
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#define MAX_NEG_INT8 ((int8) 0xffffff80)
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#define MAX_UINT64 ((uint64) 0xffffffffffffffff)
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#define MAX_UINT32 ((uint32) 0xffffffff)
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#define MAX_UINT16 ((uint16) 0x0000ffff)
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#define MAX_UINT8 ((uint8) 0x000000ff)
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/* The following are approximate; IEEE floating point standards might quibble! */
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#define MAX_POS_FLOAT32 3.4e+38f
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#define MIN_POS_FLOAT32 1.2e-38f
/* But not 0 */
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#define MAX_POS_FLOAT64 1.8e+307
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#define MIN_POS_FLOAT64 2.2e-308
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/* Will the following really work?? */
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#define MAX_NEG_FLOAT32 ((float32) (-MAX_POS_FLOAT32))
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#define MIN_NEG_FLOAT32 ((float32) (-MIN_POS_FLOAT32))
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#define MAX_NEG_FLOAT64 ((float64) (-MAX_POS_FLOAT64))
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#define MIN_NEG_FLOAT64 ((float64) (-MIN_POS_FLOAT64))
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/*
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typedef union anytype_s {
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boolean boolean;
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int8 int8;
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uint8 uint8;
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int16 int16;
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uint16 uint16;
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int32 int32;
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uint32 uint32;
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float32 float32;
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float64 float64;
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void *ptr;
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} anytype_t;
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*/
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#endif
Last updated 12 September 2005 21:38:45