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annotate libtwamr/dec_lag6.h @ 602:72cdae602d6e

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libgsmhr1/dec_func.c: rm unused static functions In the original code, sp_dec.c held two kinds of functions: those needed only as part of the decoder, and those used by both decoder and encoder engines. In this library, we have moved the latter class of functions to dec_func.c module. Almost all static functions from the original sp_dec.c, with the exception of aToRc(), are needed only on sp_dec.c side of the new divide - remove them from dec_func.c, where they became dead code.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 04 Dec 2025 18:58:22 +0000
parents 7bea058d0640
children
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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