fsk              2456 src/ftdm_io.c  				if (ftdm_fsk_demod_init(&ftdmchan->fsk, ftdmchan->rate, ftdmchan->fsk_buf, sizeof(ftdmchan->fsk_buf)) != FTDM_SUCCESS) {
fsk              2467 src/ftdm_io.c  				ftdm_fsk_demod_destroy(&ftdmchan->fsk);
fsk              3354 src/ftdm_io.c  			if (ftdm_fsk_demod_feed(&ftdmchan->fsk, sln, slen) != FTDM_SUCCESS) {
fsk              3358 src/ftdm_io.c  				while(ftdm_fsk_data_parse(&ftdmchan->fsk, &type, &sp, &mlen) == FTDM_SUCCESS) {
fsk               422 src/include/private/ftdm_core.h 	ftdm_fsk_data_state_t fsk;