Hello GNURadio Community, I am getting a TypeError when I fill in the code in the forecast() method in my Gnuradio OOT block design. I know, if I want to interpolate or decimate, I can simply pick the block type in the gr_modtool design menu, however, I would like to develop the capability to design my own. Here is how I fill in the forecast() method in Python to do either decimation or interpolation:
ninput_items_required[0] = noutput_items*self.sps # for decimation OR ninput_items_required[0] = noutput_items/self.sps # for interpolation On running the flowgraph in GRC Console I see TypeError: 'int' object does not support item assignment. Will appreciate any suggestion to fix this problem. George
