FreeCalypso > hg > gsm-codec-lib
annotate libtwamr/lsfwt.h @ 426:7bef001cd8b8
libtwamr: integrate dec_amr.c
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 07 May 2024 20:33:01 +0000 |
parents | 8861f41e4507 |
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libtwamr: integrate lsfwt.c
Mychaela Falconia <falcon@freecalypso.org>
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1 /* |
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libtwamr: integrate lsfwt.c
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2 ******************************************************************************** |
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Mychaela Falconia <falcon@freecalypso.org>
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3 * |
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libtwamr: integrate lsfwt.c
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4 * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 |
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libtwamr: integrate lsfwt.c
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5 * R99 Version 3.3.0 |
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6 * REL-4 Version 4.1.0 |
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7 * |
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8 ******************************************************************************** |
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Mychaela Falconia <falcon@freecalypso.org>
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9 * |
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10 * File : lsfwt.h |
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libtwamr: integrate lsfwt.c
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11 * Purpose : Compute LSF weighting factors |
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Mychaela Falconia <falcon@freecalypso.org>
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12 * |
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13 ******************************************************************************** |
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14 */ |
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15 #ifndef lsfwt_h |
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16 #define lsfwt_h "$Id $" |
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17 |
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18 /* |
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19 ******************************************************************************** |
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20 * INCLUDE FILES |
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21 ******************************************************************************** |
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22 */ |
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23 #include "typedef.h" |
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24 #include "cnst.h" |
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25 |
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26 /* |
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27 ******************************************************************************** |
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28 * DECLARATION OF PROTOTYPES |
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29 ******************************************************************************** |
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30 */ |
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31 |
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32 void Lsf_wt ( |
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33 Word16 *lsf, /* input : LSF vector */ |
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34 Word16 *wf); /* output: square of weighting factors */ |
8861f41e4507
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35 |
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36 #endif |