fsk_buf          2767 src/ftdm_io.c  				if (ftdm_fsk_demod_init(&ftdmchan->fsk, ftdmchan->rate, ftdmchan->fsk_buf, sizeof(ftdmchan->fsk_buf)) != FTDM_SUCCESS) {
fsk_buf           441 src/include/private/ftdm_core.h 	uint8_t fsk_buf[80];