Hi, > in0 = input_items[0] > in0.shape gives me: (4, 1024) > > So I'm wondering how come there are 4 lots of 1024 complex numbers? > > It's not just bundling 4 lots outputs together is it?
Of course it is ... It's not guaranteed to be "4", it can be any number. It will always give your work function as many data as are available at that point in time. Your input signature just guarantees you get data as vector of 1024, but you can't control how many you get at a time, it's up to you to process them all in a loop. Cheers, Sylvain _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio