FreeCalypso > hg > gsm-codec-lib
diff libtwamr/lag_wind.h @ 384:a8dab7028e4d
libtwamr: integrate lag_wind.c
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Mon, 06 May 2024 05:56:50 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libtwamr/lag_wind.h Mon May 06 05:56:50 2024 +0000 @@ -0,0 +1,42 @@ +/* +******************************************************************************** +* +* GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 +* R99 Version 3.3.0 +* REL-4 Version 4.1.0 +* +******************************************************************************** +* +* File : lag_wind.h +* Purpose : Lag windowing of autocorrelations. +* +******************************************************************************** +*/ +#ifndef lag_wind_h +#define lag_wind_h "$Id $" + +/* +******************************************************************************** +* INCLUDE FILES +******************************************************************************** +*/ +#include "typedef.h" + +/* +******************************************************************************** +* DEFINITION OF DATA TYPES +******************************************************************************** +*/ + +/* +******************************************************************************** +* DECLARATION OF PROTOTYPES +******************************************************************************** +*/ +void Lag_window ( + Word16 m, /* (i) : LPC order */ + Word16 r_h[], /* (i/o) : Autocorrelations (msb) */ + Word16 r_l[] /* (i/o) : Autocorrelations (lsb) */ +); + +#endif