BLOCK_LEN         288 src/libteletone_detect.c 		if ((samples - sample) >= (BLOCK_LEN - dtmf_detect_state->current_sample)) {
BLOCK_LEN         289 src/libteletone_detect.c 			limit = sample + (BLOCK_LEN - dtmf_detect_state->current_sample);
BLOCK_LEN         321 src/libteletone_detect.c 		if (dtmf_detect_state->current_sample < BLOCK_LEN) {