FreeCalypso > hg > gsm-codec-lib
comparison libgsmefr/cnst.h @ 50:9ae58ffb4197
libgsmefr/cnst.h: add DTX_HANGOVER definition,
needed for encoder and decoder state structures
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 25 Nov 2022 06:39:10 +0000 |
parents | 36e1363ad885 |
children | f9c9dd458d55 |
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49:dd79ec84283d | 50:9ae58ffb4197 |
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17 #define PRM_SIZE 57 /* Size of vector of analysis parameters */ | 17 #define PRM_SIZE 57 /* Size of vector of analysis parameters */ |
18 #define SERIAL_SIZE (244+1) /* bits per frame + bfi */ | 18 #define SERIAL_SIZE (244+1) /* bits per frame + bfi */ |
19 | 19 |
20 #define MU 26214 /* Factor for tilt compensation filter 0.8 */ | 20 #define MU 26214 /* Factor for tilt compensation filter 0.8 */ |
21 #define AGC_FAC 29491 /* Factor for automatic gain control 0.9 */ | 21 #define AGC_FAC 29491 /* Factor for automatic gain control 0.9 */ |
22 | |
23 #define DTX_HANGOVER 7 /* Period when SP=1 although VAD=0. | |
24 Used for comfort noise averaging */ |