On Mon, Jul 07, 2008 at 03:38:18AM -0700, irene159 wrote: > > > Hello, > > I have modified gr_constellation_decoder_cb.cc in order to have a second > output stream (type float) sending back min_euclid_dist. > > http://www.nabble.com/file/p18313925/gr_constellation_decoder_cb.cc > gr_constellation_decoder_cb.cc > > Please take a look and let me know if there are any errors, I am not sure of > how to code two outputs with different data types. >
Your io_signature allows either 1 or 2 outputs, but the code in work assumes that there are always two outputs, thus writing indeterminate memory in the case where only 1 output is hooked up. foptr is not valid if there's only one output connected. You can determine the number of outputs connected using output_items.size() Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
