jamie@99: /* libxtract feature extraction library
jamie@99:  *
jamie@99:  * Copyright (C) 2006 Jamie Bullock
jamie@99:  *
jamie@99:  * This program is free software; you can redistribute it and/or modify
jamie@99:  * it under the terms of the GNU General Public License as published by
jamie@99:  * the Free Software Foundation; either version 2 of the License, or
jamie@99:  * (at your option) any later version.
jamie@99:  *
jamie@99:  * This program is distributed in the hope that it will be useful,
jamie@99:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jamie@99:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jamie@99:  * GNU General Public License for more details.
jamie@99:  *
jamie@99:  * You should have received a copy of the GNU General Public License
jamie@99:  * along with this program; if not, write to the Free Software
jamie@99:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
jamie@99:  * USA.
jamie@99:  */
jamie@99: 
jamie@99: /* xtract_globals_private.h: declares private global variables */
jamie@99: 
jamie@99: #ifndef XTRACT_GLOBALS_PRIVATE_H
jamie@99: #define XTRACT_GLOBALS_PRIVATE_H
jamie@99: 
jamie@99: #ifdef XTRACT_FFT
jamie@99: #include <fftw3.h>
jamie@99: 
jamie@102: struct xtract_fft_plans_ {
jamie@102:     
jamie@102:     fftwf_plan spectrum_plan;
jamie@102:     fftwf_plan autocorrelation_fft_plan_1;
jamie@102:     fftwf_plan autocorrelation_fft_plan_2;
jamie@102:     fftwf_plan dct_plan;
jamie@102: 
jamie@102: };
jamie@102: 
jamie@102: #ifdef DEFINE_GLOBALS
jamie@102: #define GLOBAL
jamie@102: #else
jamie@102: #define GLOBAL extern
jamie@99: #endif
jamie@99: 
jamie@102: GLOBAL struct xtract_fft_plans_ fft_plans;
jamie@99: 
jamie@102: #endif /* FFT */
jamie@102: 
jamie@102: #endif /* Header guard */
jamie@102: