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annotate libtwamr/qua_gain_tab.h @ 458:e26b974f7ba3

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doc/AMR-study-utils: update for the current situation
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 10 May 2024 18:45:36 +0000
parents 5ccfe176bae1
children
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5ccfe176bae1 libtwamr: integrate dec_gain.c
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1 /*
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2 * This header file contains constant definitions and extern declarations
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3 * for tables that were originally in qua_gain.tab and qgain475.tab,
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4 * included in both decoder and encoder modules.
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5 */
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6
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7 #ifndef qua_gain_tab_h
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8 #define qua_gain_tab_h
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9
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10 #include "typedef.h"
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11
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12 /* table used in 'high' rates: MR67 MR74 */
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13 #define VQ_SIZE_HIGHRATES 128
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14
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15 extern const Word16 table_gain_highrates[VQ_SIZE_HIGHRATES*4];
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16
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17 /* table used in 'low' rates: MR475, MR515, MR59 */
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18 #define VQ_SIZE_LOWRATES 64
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19
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20 extern const Word16 table_gain_lowrates[VQ_SIZE_LOWRATES*4];
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21
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22 /* table that was originally in qgain475.tab */
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23
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24 #define MR475_VQ_SIZE 256
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25
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26 extern const Word16 table_gain_MR475[MR475_VQ_SIZE*4];
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27
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28 #endif /* include guard */