HT_RC_2_STREAMS
numStreams = HT_RC_2_STREAMS(rc);
(HT_RC_2_STREAMS(rate) == 1) &&
if (HT_RC_2_STREAMS(rate) == 2)
else if (HT_RC_2_STREAMS(rate) == 3)
, HT_RC_2_STREAMS(series[i].Rate)