FreeCalypso > hg > gsm-codec-lib
annotate libtwamr/enc_lag6.h @ 496:af70bf42eb1b
libgsmhr1: implement DHF const array
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 18 Jun 2024 00:15:46 +0000 |
parents | 0349de7c45b7 |
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rev | line source |
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libtwamr: integrate enc_lag[36].c
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1 /* |
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2 ******************************************************************************** |
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3 * |
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4 * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 |
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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 : enc_lag6.h |
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11 * Purpose : Encoding of fractional pitch lag with 1/6 resolution. |
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12 * |
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13 ******************************************************************************** |
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14 */ |
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15 #ifndef enc_lag6_h |
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16 #define enc_lag6_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 |
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25 /* |
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26 ******************************************************************************** |
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27 * DEFINITION OF DATA TYPES |
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28 ******************************************************************************** |
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29 */ |
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30 |
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31 /* |
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32 ******************************************************************************** |
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33 * DECLARATION OF PROTOTYPES |
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34 ******************************************************************************** |
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35 */ |
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36 Word16 Enc_lag6 ( /* o : Return index of encoding */ |
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37 Word16 T0, /* i : Pitch delay */ |
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38 Word16 T0_frac, /* i : Fractional pitch delay */ |
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39 Word16 T0_min, /* i : minimum of search range */ |
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40 Word16 delta_flag /* i : Flag for 1st (or 3rd) subframe */ |
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41 ); |
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42 |
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43 #endif |