rspec_stc
int tot_streams = mcs_2_txstreams(mcs) + rspec_stc(ratespec);
int tot_streams = mcs_2_txstreams(mcs) + rspec_stc(ratespec);
if (rspec_stc(ratespec) == 0)
rspec_stc(ratespec);
if (rspec_stc(ratespec) == 0)