jamie@1: /* libxtract feature extraction library
jamie@1:  *  
jamie@1:  * Copyright (C) 2006 Jamie Bullock
jamie@1:  *
jamie@1:  * This program is free software; you can redistribute it and/or modify
jamie@1:  * it under the terms of the GNU General Public License as published by
jamie@1:  * the Free Software Foundation; either version 2 of the License, or
jamie@1:  * (at your option) any later version.
jamie@1:  *
jamie@1:  * This program is distributed in the hope that it will be useful,
jamie@1:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jamie@1:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jamie@1:  * GNU General Public License for more details.
jamie@1:  *
jamie@1:  * You should have received a copy of the GNU General Public License
jamie@1:  * along with this program; if not, write to the Free Software
jamie@1:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
jamie@1:  * USA.
jamie@1:  */
jamie@1: 
jamie@26: 
jamie@1: #include "xtract/libxtract.h"
jamie@10: #define XTRACT
jamie@1: 
jamie@43: int(*xtract[])(const float *, const int, const void *, float *) = {
jamie@1:     /* xtract_scalar.h */
jamie@1:     xtract_mean,
jamie@1:     xtract_variance,
jamie@1:     xtract_standard_deviation,
jamie@1:     xtract_average_deviation,
jamie@1:     xtract_skewness,
jamie@1:     xtract_kurtosis,
jamie@52:     xtract_spectral_mean,
jamie@52:     xtract_spectral_variance,
jamie@52:     xtract_spectral_standard_deviation,
jamie@52:     xtract_spectral_average_deviation,
jamie@52:     xtract_spectral_skewness,
jamie@52:     xtract_spectral_kurtosis,
jamie@52:     xtract_spectral_centroid,
jamie@1:     xtract_irregularity_k,
jamie@1:     xtract_irregularity_j,
jamie@1:     xtract_tristimulus_1,
jamie@1:     xtract_tristimulus_2,
jamie@1:     xtract_tristimulus_3,
jamie@1:     xtract_smoothness,
jamie@1:     xtract_spread,
jamie@1:     xtract_zcr,
jamie@1:     xtract_rolloff,
jamie@1:     xtract_loudness,
jamie@1:     xtract_flatness,
jamie@1:     xtract_tonality,
jamie@1:     xtract_crest,
jamie@1:     xtract_noisiness,
jamie@1:     xtract_rms_amplitude,
jamie@52:     xtract_spectral_inharmonicity,
jamie@1:     xtract_power,
jamie@1:     xtract_odd_even_ratio,
jamie@1:     xtract_sharpness,
jamie@52:     xtract_spectral_slope,
jamie@45:     xtract_lowest_value,
jamie@45:     xtract_highest_value,
jamie@45:     xtract_sum,
jamie@1:     xtract_hps,
jamie@10:     xtract_f0,
jamie@43:     xtract_failsafe_f0,
jamie@30: /* xtract_delta.h */
jamie@1:     xtract_flux,
jamie@1:     xtract_attack_time,
jamie@1:     xtract_decay_time,
jamie@30:     xtract_delta_feature,
jamie@30: /* xtract_vector.h */
jamie@30:     xtract_autocorrelation,
jamie@30:     xtract_amdf,
jamie@30:     xtract_asdf,
jamie@30:     xtract_bark_coefficients,
jamie@52:     xtract_peak_spectrum,
jamie@54:     xtract_spectrum,
jamie@30:     xtract_autocorrelation_fft,
jamie@30:     xtract_mfcc,
jamie@38:     xtract_dct,
jamie@52:     xtract_harmonic_spectrum
jamie@1: };
jamie@10: 
jamie@50: 
jamie@50: /*char *xtract_help_strings[] = {
jamie@26:    "xtract_mean",
jamie@26:    "xtract_variance",
jamie@26:    "xtract_standard_deviation",
jamie@26:    "xtract_average_deviation",
jamie@26:    "xtract_skewness",
jamie@26:    "xtract_kurtosis",
jamie@26:    "xtract_centroid",
jamie@26:    "xtract_irregularity_k",
jamie@26:    "xtract_irregularity_j",
jamie@26:    "xtract_tristimulus_1",
jamie@26:    "xtract_tristimulus_2",
jamie@26:    "xtract_tristimulus_3",
jamie@26:    "xtract_smoothness",
jamie@26:    "xtract_spread",
jamie@26:    "xtract_zcr",
jamie@26:    "xtract_rolloff",
jamie@26:    "xtract_loudness",
jamie@26:    "xtract_flatness",
jamie@26:    "xtract_tonality",
jamie@26:    "xtract_crest",
jamie@26:    "xtract_noisiness",
jamie@26:    "xtract_rms_amplitude",
jamie@26:    "xtract_inharmonicity",
jamie@26:    "xtract_power",
jamie@26:    "xtract_odd_even_ratio",
jamie@26:    "xtract_sharpness",
jamie@26:    "xtract_slope",
jamie@45:    "xtract_lowest_value",
jamie@45:    "xtract_highest_value",
jamie@45:    "xtract_sum",
jamie@26:    "xtract_hps",
jamie@26:    "xtract_f0",
jamie@43:    "xtract_failsafe_f0",
jamie@26:    "xtract_flux",
jamie@26:    "xtract_attack_time",
jamie@26:    "xtract_decay_time",
jamie@34:    "xtract_delta_feature",
jamie@30:    "xtract_autocorrelation",
jamie@30:    "xtract_amdf",
jamie@30:    "xtract_asdf",
jamie@30:    "xtract_bark_coefficients",
jamie@30:    "xtract_peaks",
jamie@30:    "xtract_magnitude_spectrum",
jamie@30:    "xtract_autocorrelation_fft",
jamie@30:    "xtract_mfcc",
jamie@38:    "xtract_dct",
jamie@38:    "xtract_harmonics"
jamie@50:    }; */