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annotate libgsmefr/vad.h @ 146:0fa0cd251a31

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gsmefr-dec-parse: use factored-out ETSI bit reader
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 14 Dec 2022 08:05:08 +0000
parents 756605c4850f
children
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36e1363ad885 libgsmefr: initial import of ETSI header files
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1 /***************************************************************************
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2 *
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3 * File Name: vad.h
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4 *
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5 * Purpose: Contains the prototypes for all functions of voice activity
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6 * detection. Also contains the type definition for the pseudo
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7 * floating point data type.
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8 *
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9 **************************************************************************/
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10
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988fd7ff514f libgsmefr: add state pointers to ETSI function prototypes
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11 void vad_reset (struct EFR_encoder_state *st);
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13 Word16 vad_computation (
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14 struct EFR_encoder_state *st,
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15 Word16 r_h[],
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16 Word16 r_l[],
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17 Word16 scal_acf,
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18 Word16 rc[],
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19 Word16 ptch
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20 );
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22 void periodicity_update (
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23 struct EFR_encoder_state *st,
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24 Word16 lags[]
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25 );