mirror of https://github.com/ShaYmez/MMDVM_CM.git
114 lines
6.2 KiB
C
114 lines
6.2 KiB
C
/*
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* Copyright (C) 2010 mbelib Author
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* GPG Key ID: 0xEA5EFE2C (9E7A 5527 9CDC EBF7 BF1B D772 4F98 E863 EA5E FE2C)
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _MBELIB_H
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#define _MBELIB_H
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#define MBELIB_VERSION "1.3.0"
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struct mbe_parameters
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{
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float w0;
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int L;
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int K;
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int Vl[57];
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float Ml[57];
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float log2Ml[57];
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float PHIl[57];
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float PSIl[57];
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float gamma;
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int un;
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int repeat;
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};
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typedef struct mbe_parameters mbe_parms;
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/*
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* Prototypes from ecc.c
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*/
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void mbe_checkGolayBlock (long int *block);
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int mbe_golay2312 (char *in, char *out);
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int mbe_hamming1511 (char *in, char *out);
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int mbe_7100x4400hamming1511 (char *in, char *out);
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/*
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* Prototypes from ambe3600x2400.c
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*/
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int mbe_eccAmbe3600x2400C0 (char ambe_fr[4][24]);
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int mbe_eccAmbe3600x2400Data (char ambe_fr[4][24], char *ambe_d);
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int mbe_decodeAmbe2400Parms (char *ambe_d, mbe_parms * cur_mp, mbe_parms * prev_mp);
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void mbe_demodulateAmbe3600x2400Data (char ambe_fr[4][24]);
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void mbe_processAmbe2400Dataf (float *aout_buf, int *errs, int *errs2, char *err_str, char ambe_d[49], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processAmbe2400Data (short *aout_buf, int *errs, int *errs2, char *err_str, char ambe_d[49], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processAmbe3600x2400Framef (float *aout_buf, int *errs, int *errs2, char *err_str, char ambe_fr[4][24], char ambe_d[49], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processAmbe3600x2400Frame (short *aout_buf, int *errs, int *errs2, char *err_str, char ambe_fr[4][24], char ambe_d[49], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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/*
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* Prototypes from ambe3600x2450.c
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*/
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int mbe_eccAmbe3600x2450C0 (char ambe_fr[4][24]);
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int mbe_eccAmbe3600x2450Data (char ambe_fr[4][24], char *ambe_d);
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int mbe_decodeAmbe2450Parms (char *ambe_d, mbe_parms * cur_mp, mbe_parms * prev_mp);
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void mbe_demodulateAmbe3600x2450Data (char ambe_fr[4][24]);
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void mbe_processAmbe2450Dataf (float *aout_buf, int *errs, int *errs2, char *err_str, char ambe_d[49], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processAmbe2450Data (short *aout_buf, int *errs, int *errs2, char *err_str, char ambe_d[49], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processAmbe3600x2450Framef (float *aout_buf, int *errs, int *errs2, char *err_str, char ambe_fr[4][24], char ambe_d[49], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processAmbe3600x2450Frame (short *aout_buf, int *errs, int *errs2, char *err_str, char ambe_fr[4][24], char ambe_d[49], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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/*
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* Prototypes from imbe7200x4400.c
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*/
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void mbe_dumpImbe4400Data (char *imbe_d);
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void mbe_dumpImbe7200x4400Data (char *imbe_d);
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void mbe_dumpImbe7200x4400Frame (char imbe_fr[8][23]);
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int mbe_eccImbe7200x4400C0 (char imbe_fr[8][23]);
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int mbe_eccImbe7200x4400Data (char imbe_fr[8][23], char *imbe_d);
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int mbe_decodeImbe4400Parms (char *imbe_d, mbe_parms * cur_mp, mbe_parms * prev_mp);
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void mbe_demodulateImbe7200x4400Data (char imbe[8][23]);
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void mbe_processImbe4400Dataf (float *aout_buf, int *errs, int *errs2, char *err_str, char imbe_d[88], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processImbe4400Data (short *aout_buf, int *errs, int *errs2, char *err_str, char imbe_d[88], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processImbe7200x4400Framef (float *aout_buf, int *errs, int *errs2, char *err_str, char imbe_fr[8][23], char imbe_d[88], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processImbe7200x4400Frame (short *aout_buf, int *errs, int *errs2, char *err_str, char imbe_fr[8][23], char imbe_d[88], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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/*
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* Prototypes from imbe7100x4400.c
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*/
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void mbe_dumpImbe7100x4400Data (char *imbe_d);
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void mbe_dumpImbe7100x4400Frame (char imbe_fr[7][24]);
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int mbe_eccImbe7100x4400C0 (char imbe_fr[7][24]);
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int mbe_eccImbe7100x4400Data (char imbe_fr[7][24], char *imbe_d);
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void mbe_demodulateImbe7100x4400Data (char imbe[7][24]);
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void mbe_convertImbe7100to7200 (char *imbe_d);
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void mbe_processImbe7100x4400Framef (float *aout_buf, int *errs, int *errs2, char *err_str, char imbe_fr[7][24], char imbe_d[88], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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void mbe_processImbe7100x4400Frame (short *aout_buf, int *errs, int *errs2, char *err_str, char imbe_fr[7][24], char imbe_d[88], mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced, int uvquality);
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/*
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* Prototypes from mbelib.c
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*/
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void mbe_printVersion (char *str);
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void mbe_moveMbeParms (mbe_parms * cur_mp, mbe_parms * prev_mp);
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void mbe_useLastMbeParms (mbe_parms * cur_mp, mbe_parms * prev_mp);
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void mbe_initMbeParms (mbe_parms * cur_mp, mbe_parms * prev_mp, mbe_parms * prev_mp_enhanced);
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void mbe_spectralAmpEnhance (mbe_parms * cur_mp);
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void mbe_synthesizeSilencef (float *aout_buf);
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void mbe_synthesizeSilence (short *aout_buf);
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void mbe_synthesizeSpeechf (float *aout_buf, mbe_parms * cur_mp, mbe_parms * prev_mp, int uvquality);
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void mbe_synthesizeSpeech (short *aout_buf, mbe_parms * cur_mp, mbe_parms * prev_mp, int uvquality);
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void mbe_floattoshort (float *float_buf, short *aout_buf);
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#endif
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