Forum: GNU Radio get_tags_in_window not implemented in python

Eb58851dbe99ab692d3314af11020890?d=identicon&s=25 maiconkist (Guest)
on 2014-06-21 22:41
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I'm trying to use the function get_tags_in_window in an implementation
of a
gr.sync_block in python. Apparently, this function is not visible to

Does anyone have a hint on what I can do?

PS: get_tags_in_range worked.


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D17685d174fee4ca258c75cce7bc2202?d=identicon&s=25 Marcus Müller (Guest)
on 2014-06-22 10:52
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Hi Maiconkist,

this is a speciality of how SWIG wrapping of these core components is
done in GNU Radio. get_tags_in_window is brand new, if I'm not mistaken,
and the author might simply have forgotten to add it to the wrapped

You should just have a look at
gnuradio-runtime/include/gnuradio/block_gateway.h, and add the function

Anyway, since modifying GNU Radio might be more complicated than working
around, get_tags_in_window is nothing more than a get_tags_in_range with
the start and end added to nitems_read(0).


[1] I'm quite busy right now, but if you could do that, push the changes
to a github repo and open up a pull request, that would be awesome, I
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