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annotate libgsmhr1/dtx_dec.h @ 600:5a7d04bf26f5

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libgsmhr1: integrate signal-level err_conc code
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 04 Dec 2025 10:24:06 +0000
parents 5809165fb140
children c7c03231002d
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5809165fb140 libgsmhr1: integrate DTX functions for speech decoder
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1 #ifndef __DTX_DEC
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2 #define __DTX_DEC
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3
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4 #include "typedefs.h"
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5 #include "tw_gsmhr.h"
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6
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7 /*________________________________________________________________________
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8 | |
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9 | Function Prototypes |
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10 |________________________________________________________________________|
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11 */
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13 Longword linInterpSid(Longword L_New, Longword L_Old, Shortword swDtxState);
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15 Shortword linInterpSidShort(Shortword swNew, Shortword swOld,
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16 Shortword swDtxState);
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17
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18 void Init_CN_interpolation(struct gsmhr_decoder_state *st, Shortword deco_mode,
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19 Shortword new_R0, const Shortword *pswNewKs);
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20
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21 Shortword CN_Interpolate_R0(struct gsmhr_decoder_state *st);
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23 void CN_Interpolate_LPC(struct gsmhr_decoder_state *st, Shortword *pswNewKs);
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24
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25 #endif