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[Discuss-gnuradio] Question: Array of complex numbers as input

From: Jason Anders
Subject: [Discuss-gnuradio] Question: Array of complex numbers as input
Date: Sat, 19 Jan 2008 20:15:42 +0800

Hi again!

I am trying to make a signal processing block that uses an array of
complex numbers at its input. I was just wondering whether
&input_items can support this.

I was told that the &input_items are simply "plain old data." So if I
cannot pass an array of complex numbers as an input argument, is there
a way to process my input so that I can still get a stream of complex
numbers as input?


If my message isn't clear, here's a snippet of code to clarify things.

// In the "main" function
complex<float> ARRAY[10];   // 10 items of complex type
work(noutput_items, ARRAY, output_items);    // would this be ILLEGAL?

// Inside the signal processing block
work(int noutput_items, gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items)

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