The C++ API gives you ninput_items explicitly, so ninput_items[0] is the number of items in input_items[0].
On Wed, Apr 13, 2022 at 7:18 PM George Edwards <gedwards....@gmail.com> wrote: > Hello GNURadio Community, > > I am writing a Gnuradio C++ OOT block and need to get the number of > complex input data samples fed into my block by the scheduler on each > iteration of data delivery. I need to know this information because the > relationship between my input and output stream is not as simple as say a > one to one I/O as the "sync" block. > > In Python, it is easy, I can find the value by doing: numInputs = > len(input_items[0]). In the C++ general_work method which I paste below, > I have not been able to extract the number of input samples from any of the > parameters. > [image: image.png] > > I will appreciate any help provided. > Thank you! > George > >
