FreeCalypso > hg > themwi-system-sw
view mgw/dtmf_defs.h @ 242:f86ec96cea6f
top Makefile: utils use libnumdb2 now
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 14 Aug 2023 15:44:33 -0800 |
parents | a6eb2de277f6 |
children |
line wrap: on
line source
/* * This header file holds various internal definitions for DTMF generation, * including DTMF_MAX_FRAMES limit. */ #define DTMF_MAX_FRAMES 60 /* 1200 ms */ struct dtmf_desc { int digit; float freq_low; float freq_high; int16_t *samples; };