/******************************************************************************
 *
 *  This file is part of the Data Logging Service (DLS).
 *
 *  DLS 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 3 of the License, or (at your option) any later
 *  version.
 *
 *  DLS 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 DLS. If not, see <http://www.gnu.org/licenses/>.
 *
 *****************************************************************************/

#ifndef LibDLSMDCTH
#define LibDLSMDCTH

/*****************************************************************************/

namespace LibDLS {

/*****************************************************************************/

enum {
    MDCT_MIN_EXP2 = 4
};

enum {
    MDCT_MAX_EXP2 = 10
};

int mdct_init(unsigned int);
void mdct_cleanup();
void mdct(unsigned int, const double *, double *);
void imdct(unsigned int, const double *, double *);

/*****************************************************************************/

} // namespace

/*****************************************************************************/

#endif
