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- /* Sound_to_MFCC.cpp
- *
- * Copyright (C) 1993-2017 David Weenink
- *
- * This code 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 code 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 work. If not, see <http://www.gnu.org/licenses/>.
- */
- /*
- djmw 20010410
- djmw 20020813 GPL header
- */
- #include "Sound_to_MFCC.h"
- #include "Sound_and_Spectrogram_extensions.h"
- autoMFCC Sound_to_MFCC (Sound me, integer numberOfCoefficients, double analysisWidth, double dt, double f1_mel, double fmax_mel, double df_mel) {
- try {
- autoMelSpectrogram mf = Sound_to_MelSpectrogram (me, analysisWidth, dt, f1_mel, fmax_mel, df_mel);
- autoMFCC mfcc = MelSpectrogram_to_MFCC (mf.get(), numberOfCoefficients);
- return mfcc;
- } catch (MelderError) {
- Melder_throw (me, U": no MFCC created.");
- }
- }
- /* End of file Sound_to_MFCC.cpp */
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