Hello gnuradio users,
I want to implement a general block which have two inputs and one
output. The general_work of this block should be called when one of the
inputs is available. My task is just tagging and copying inputs to the
output.
But my block is called any time, even if there is no input. I just want
to call it when there is data one of the inputs.
I have tried to implement forecast() function;
void
rtag_impl::forecast (int noutput_items, gr_vector_int
&ninput_items_required)
{
ninput_items_required[0] = noutput_items;
ninput_items_required[1] = noutput_items;
}
But here, my block waits both of the inputs. Is there any way to
implement or condition in forecast()? (That means, call general_work
when there is data on input 0 or input 1)
Best regards.
Ramazan
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