gs 146 src/include/private/libteletone_detect.h teletone_goertzel_state_t gs[TELETONE_MAX_TONES]; gs 103 src/libteletone_detect.c #define teletone_goertzel_result(gs) (double)(((gs)->v3 * (gs)->v3 + (gs)->v2 * (gs)->v2 - (gs)->v2 * (gs)->v3 * (gs)->fac)) gs 173 src/libteletone_detect.c goertzel_init (&mt->gs[x], &mt->tdd[x]); gs 206 src/libteletone_detect.c v1 = mt->gs[x].v2; gs 207 src/libteletone_detect.c mt->gs[x].v2 = mt->gs[x].v3; gs 208 src/libteletone_detect.c mt->gs[x].v3 = (float)(mt->gs[x].fac * mt->gs[x].v2 - v1 + famp); gs 223 src/libteletone_detect.c eng_all[x] = (float)(teletone_goertzel_result (&mt->gs[x])); gs 257 src/libteletone_detect.c goertzel_init (&mt->gs[x], &mt->tdd[x]);