Hi all,
I'm not sure how to implement a simple FIR filter within C++ code that does
not act directly on the OOT blocks input array. I would appreciate it if
someone would demonstrate a simple example of how to use fir_filter_fff
assuming the following:
float[N] my_input_array = {N float values}; <---- This is not the OOT
modules input port array
float[M] taps = {my taps};
float[N+M-1] my_output_array = {N+M-1 float values}; <---- This is not the
OOT modules output port
What is the code that will convolve my_input_array with taps and store it
in my_output_array using gnuradio builtins? I've tried this myself but
can't get it to work. I'm not interested in writing my own convolution code
when gnuradio has optimized implementations.
Thanks,
Rich
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