SphinxBase 5prealpha
fe_warp_inverse_linear.h
1/* ====================================================================
2 * Copyright (c) 2006 Carnegie Mellon University. All rights
3 * reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * This work was supported in part by funding from the Defense Advanced
18 * Research Projects Agency and the National Science Foundation of the
19 * United States of America, and the CMU Sphinx Speech Consortium.
20 *
21 * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
22 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
23 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
25 * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 *
33 * ====================================================================
34 *
35 */
36
37#ifndef FE_WARP_inverse_linear_H
38#define FE_WARP_inverse_linear_H
39
40#include "sphinxbase/fe.h"
41
42
43#ifdef __cplusplus
44extern "C" {
45#endif
46#if 0
47/* Fool Emacs. */
48}
49#endif
50
51const char *
52fe_warp_inverse_linear_doc(void);
53
54uint32
55fe_warp_inverse_linear_id(void);
56
57uint32
58fe_warp_inverse_linear_n_param(void);
59
60void
61fe_warp_inverse_linear_set_parameters(char const *param_str, float sampling_rate);
62
63float
64fe_warp_inverse_linear_warped_to_unwarped(float nonlinear);
65
66float
67fe_warp_inverse_linear_unwarped_to_warped(float linear);
68
69void
70fe_warp_inverse_linear_print(const char *label);
71
72#ifdef __cplusplus
73}
74#endif
75
76
77#endif /* FE_WARP_inverse_linear_H */