FreeCalypso > hg > gsm-codec-lib
annotate libtwamr/dec_lag6.h @ 434:ba5031723ab6
implement amrefr-tseq-enc test program
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Wed, 08 May 2024 02:17:08 +0000 |
parents | 7bea058d0640 |
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libtwamr: integrate dec_lag6.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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9 * |
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10 * File : dec_lag6.h |
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11 * Purpose : Decoding 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 dec_lag6_h |
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16 #define dec_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 * DECLARATION OF PROTOTYPES |
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28 ******************************************************************************** |
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29 */ |
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30 |
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31 void Dec_lag6 ( |
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32 Word16 index, /* input : received pitch index */ |
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33 Word16 pit_min, /* input : minimum pitch lag */ |
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34 Word16 pit_max, /* input : maximum pitch lag */ |
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35 Word16 i_subfr, /* input : subframe flag */ |
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36 Word16 *T0, /* in/out: integer part of pitch lag */ |
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37 Word16 *T0_frac /* output: fractional part of pitch lag */ |
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38 ); |
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39 |
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40 #endif |