Searched refs:DTMF_NPOINTS (Results 1 – 2 of 2) sorted by relevance
12 #define DTMF_NPOINTS 205 /* Number of samples for DTMF recognition */ macro25 int buf[DTMF_NPOINTS];
468 for (n = 0; n < DTMF_NPOINTS; n++) { in isdn_audio_goertzel()600 c = DTMF_NPOINTS - s->idx; in isdn_audio_calc_dtmf()613 if (s->idx == DTMF_NPOINTS) { in isdn_audio_calc_dtmf()