dtmf_detect_col    72 src/libteletone_detect.c static teletone_detection_descriptor_t dtmf_detect_col[GRID_FACTOR];
dtmf_detect_col   117 src/libteletone_detect.c 		dtmf_detect_col[i].fac = (float)(2.0*cos(theta));
dtmf_detect_col   126 src/libteletone_detect.c 		goertzel_init (&dtmf_detect_state->col_out[i], &dtmf_detect_col[i]);
dtmf_detect_col   385 src/libteletone_detect.c 			goertzel_init (&dtmf_detect_state->col_out[i], &dtmf_detect_col[i]);