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/*
* Copyright (C) 2010 mbelib Author
* GPG Key ID: 0xEA5EFE2C (9E7A 5527 9CDC EBF7 BF1B D772 4F98 E863 EA5E FE2C)
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __MBELIB_H__
#define __MBELIB_H__
#define MBELIB_VERSION "1.2.5"
struct mbe_parameters
{
float w0;
int L;
int K;
int Vl[57];
float Ml[57];
float log2Ml[57];
float PHIl[57];
float PSIl[57];
float gamma;
int un;
int repeat;
};
typedef struct mbe_parameters mbe_parms;
void mbe_printVersion (char *str);
void mbe_moveMbeParms (mbe_parms * cur_mp, mbe_parms * prev_mp);
void mbe_useLastMbeParms (mbe_parms * cur_mp, mbe_parms * prev_mp);
void mbe_initMbeParms (mbe_parms *mp);
void mbe_spectralAmpEnhance (mbe_parms * cur_mp);
void mbe_synthesizeSilencef (float *aout_buf);
void mbe_synthesizeSilence (short *aout_buf);
void mbe_synthesizeSpeechf (float *aout_buf, mbe_parms * cur_mp, mbe_parms * prev_mp, int uvquality);
void mbe_synthesizeSpeech (short *aout_buf, mbe_parms * cur_mp, mbe_parms * prev_mp, int uvquality);
void mbe_floattoshort (float *float_buf, short *aout_buf);
#endif /* __MBELIB_H__ */
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