FreeCalypso > hg > gsm-codec-lib
view libgsmfrp/state.c @ 48:af4b075d0313
libgsmefr: encoder state structure finished in first pass
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 25 Nov 2022 05:16:38 +0000 |
parents | 286d5f097eb4 |
children |
line wrap: on
line source
/* * In this module we implement allocation and initialization * of state structures for our GSM FR preprocessor. */ #include <stdint.h> #include <stdlib.h> #include <string.h> #include "gsm_fr_preproc.h" #include "internal.h" struct gsmfr_preproc_state *gsmfr_preproc_create(void) { struct gsmfr_preproc_state *st; st = malloc(sizeof(struct gsmfr_preproc_state)); if (st) gsmfr_preproc_reset(st); return st; } void gsmfr_preproc_reset(struct gsmfr_preproc_state *st) { memset(st, 0, sizeof(struct gsmfr_preproc_state)); st->cn_random_lfsr = PN_INITIAL_SEED; }