77 lines
3.7 KiB
C
77 lines
3.7 KiB
C
/*************************************************************************/
|
|
/* */
|
|
/* Centre for Speech Technology Research */
|
|
/* University of Edinburgh, UK */
|
|
/* Copyright (c) 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. */
|
|
/* */
|
|
/*************************************************************************/
|
|
/* Author : Paul Bagshaw */
|
|
/* Date : 1993 */
|
|
/*************************************************************************/
|
|
/* */
|
|
/* The above copyright was given by Paul Bagshaw, he retains */
|
|
/* his original rights */
|
|
/* */
|
|
/*************************************************************************/
|
|
#ifndef array_smoother_INCLUDED
|
|
#define array_smoother_INCLUDED
|
|
|
|
#define DEFAULT_DOUBLE 0
|
|
#define DEFAULT_HANNING 1
|
|
#define DEFAULT_EXTRAPOLATE 1
|
|
#define DEFAULT_MED_1 3
|
|
#define DEFAULT_MED_2 3
|
|
#define DEFAULT_WLEN 3
|
|
#define DEFAULT_BREAKER -9999.0
|
|
|
|
|
|
/*typedef struct {
|
|
short smooth_double, apply_hanning;
|
|
short extrapolate;
|
|
int first_median, second_median, window_length;
|
|
float breaker;
|
|
} SETTINGS_;
|
|
|
|
*/
|
|
|
|
struct Ms_Op { /* median smoother operations */
|
|
int smooth_double;
|
|
int apply_hanning;
|
|
int extrapolate;
|
|
int first_median;
|
|
int second_median;
|
|
int window_length;
|
|
int interp;
|
|
float breaker;
|
|
};
|
|
|
|
void array_smoother (float *p_array, int arraylen, struct Ms_Op *ms);
|
|
|
|
|
|
#endif
|