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annotate libtwamr/prm2bits.h @ 466:0c4e1bc06740

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amrefr-encode-r: use the new DHF xform that matches T-Mobile
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 12 May 2024 21:44:59 +0000
parents f931e704adc5
children
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f931e704adc5 libtwamr: bits and parameter packing
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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 : prm2bits.h
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11 * Purpose : Converts the encoder parameter vector into a
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12 * : vector of serial bits.
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13 *
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14 ********************************************************************************
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15 */
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16 #ifndef prm2bits_h
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17 #define prm2bits_h "$Id $"
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18
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19 /*
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20 ********************************************************************************
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21 * INCLUDE FILES
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22 ********************************************************************************
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23 */
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24 #include "typedef.h"
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25 #include "tw_amr.h" /* for enum Mode */
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26
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27 /*
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28 ********************************************************************************
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29 * DEFINITION OF DATA TYPES
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30 ********************************************************************************
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31 */
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32
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33 /*
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34 ********************************************************************************
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35 * DECLARATION OF PROTOTYPES
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36 ********************************************************************************
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37 */
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38 void Prm2bits (
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39 enum Mode mode, /* i : AMR mode */
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40 const Word16 prm[], /* input : analysis parameters */
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41 Word16 bits[] /* output: serial bits */
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42 );
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43
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44 #endif