/usr/include/speech_tools/EST_inline_utils.h is in libestools-dev 1:2.4~release-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | /************************************************************************/
/* */
/* Centre for Speech Technology Research */
/* University of Edinburgh, UK */
/* Copyright (c) 1996,1997 */
/* All Rights Reserved. */
/* */
/* Permission is hereby granted, free of charge, to use and distribute */
/* this software and its documentation without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of this work, and to */
/* permit persons to whom this work is furnished to do so, subject to */
/* the following conditions: */
/* 1. The code must retain the above copyright notice, this list of */
/* conditions and the following disclaimer. */
/* 2. Any modifications must be clearly marked as such. */
/* 3. Original authors' names are not deleted. */
/* 4. The authors' names are not used to endorse or promote products */
/* derived from this software without specific prior written */
/* permission. */
/* */
/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
/* THIS SOFTWARE. */
/* */
/************************************************************************/
/**@name EST_inline_utils.h
* Some simple inline functions gathered together in one place.
* <p>
* @author Richard Caley <rjc@cstr.ed.ac.uk>
* @version $Id: EST_inline_utils.h,v 1.3 2004/05/04 00:00:17 awb Exp $
*/
//@{
#ifndef __EST_INLINE_UTILS_H__
#define __EST_INLINE_UTILS_H__
/// Round to nearest integer
static inline int irint(float f) { return (int)(f+0.5); }
/// Round to nearest integer
static inline int irint(double f) { return (int)(f+0.5); }
/// Round to nearest integer
static inline int srint(float f) { return (short)(f+0.5); }
/// Round to nearest integer
static inline int srint(double f) { return (short)(f+0.5); }
/// Round down
static inline int ifloor(float f) { return (int)(f); }
/// Round up
static inline int iceil(float f) { return (int)(f+0.9999999); }
/// Smaller of two ints
static inline int min(int a, int b) { return (a<b)?a:b; }
/// Larger of two ints
static inline int max(int a, int b) { return (a>b)?a:b; }
/// Smaller of two floats
static inline float min(float a, float b) { return (a<b)?a:b; }
/// Larger of two floats
static inline float max(float a, float b) { return (a>b)?a:b; }
/// Smaller of two doubles
static inline double min(double a, double b) { return (a<b)?a:b; }
/// Larger of two doubles
static inline double max(double a, double b) { return (a>b)?a:b; }
/// Absolute value.
static inline short absval(short n) { return n<0?-n:n; }
/// Absolute value.
static inline int absval(int n) { return n<0?-n:n; }
/// Absolute value.
static inline float absval(float n) { return n<0.0?-n:n; }
/// Absolute value.
static inline double absval(double n) { return n<0.0?-n:n; }
#endif
//@}
|