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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/* libxtract feature extraction library
*
* Copyright (C) 2006 Jamie Bullock
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
#include "xtract/libxtract.h"
#define XTRACT
int(*xtract[])(const float *, const int, const void *, float *) = {
/* xtract_scalar.h */
xtract_mean,
xtract_variance,
xtract_standard_deviation,
xtract_average_deviation,
xtract_skewness,
xtract_kurtosis,
xtract_centroid,
xtract_irregularity_k,
xtract_irregularity_j,
xtract_tristimulus_1,
xtract_tristimulus_2,
xtract_tristimulus_3,
xtract_smoothness,
xtract_spread,
xtract_zcr,
xtract_rolloff,
xtract_loudness,
xtract_flatness,
xtract_tonality,
xtract_crest,
xtract_noisiness,
xtract_rms_amplitude,
xtract_inharmonicity,
xtract_power,
xtract_odd_even_ratio,
xtract_sharpness,
xtract_slope,
xtract_lowest,
xtract_hps,
xtract_f0,
xtract_failsafe_f0,
/* xtract_delta.h */
xtract_flux,
xtract_attack_time,
xtract_decay_time,
xtract_delta_feature,
/* xtract_vector.h */
xtract_autocorrelation,
xtract_amdf,
xtract_asdf,
xtract_bark_coefficients,
xtract_peaks,
xtract_magnitude_spectrum,
xtract_autocorrelation_fft,
xtract_mfcc,
xtract_dct,
xtract_harmonics
};
char *xtract_help_strings[] = {
"xtract_mean",
"xtract_variance",
"xtract_standard_deviation",
"xtract_average_deviation",
"xtract_skewness",
"xtract_kurtosis",
"xtract_centroid",
"xtract_irregularity_k",
"xtract_irregularity_j",
"xtract_tristimulus_1",
"xtract_tristimulus_2",
"xtract_tristimulus_3",
"xtract_smoothness",
"xtract_spread",
"xtract_zcr",
"xtract_rolloff",
"xtract_loudness",
"xtract_flatness",
"xtract_tonality",
"xtract_crest",
"xtract_noisiness",
"xtract_rms_amplitude",
"xtract_inharmonicity",
"xtract_power",
"xtract_odd_even_ratio",
"xtract_sharpness",
"xtract_slope",
"xtract_lowest",
"xtract_hps",
"xtract_f0",
"xtract_failsafe_f0",
"xtract_flux",
"xtract_attack_time",
"xtract_decay_time",
"xtract_delta_feature",
"xtract_autocorrelation",
"xtract_amdf",
"xtract_asdf",
"xtract_bark_coefficients",
"xtract_peaks",
"xtract_magnitude_spectrum",
"xtract_autocorrelation_fft",
"xtract_mfcc",
"xtract_dct",
"xtract_harmonics"
};
|