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From: | Alice Lo Valvo |
Subject: | [Discuss-gnuradio] Output block: vector of a vector |
Date: | Wed, 29 Nov 2017 17:30:40 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 |
Hi, I'm wondering if it is possible to make an output of a block that is a vector of a vector. I tried with: int vector_source_tagged_impl::work(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) { std::vector<int> *optr = (std::vector<int> *) output_items[0]; and there are not compiling errors, but when I run GRC, it stops with this: Executing: /usr/bin/python -u /home/alice/project_GNURADIO/tx_ofdm.pyAny suggestions? Thanks in advance.
Alice |
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