Hi Marcus, Aha, that explains it.. bummer! Perhaps you could advise me on an alternative solution to my problem. What I am trying to achieve with the tagged stream block is to apply tags at an interval on a packet; the values are taken from an array that I want to iterate over. However, since the work function has no "memory" I am unsure how to solve iterating over the array.
Den tis 28 maj 2019 kl 16:04 skrev Müller, Marcus (CEL) <muel...@kit.edu>: > Hi Sebastian, > > I must admit that I don't remember whether the TSB block base was > correctly wrapped for Python (darn it, first I write something, and > then you find a glaring counterexample); in fact, there's not a single > test case for that in the main GNU Radio tree, which probably means > "no". > > Best regards, > Marcus > > On Tue, 2019-05-28 at 14:41 +0200, Sebastian Sahlin wrote: > > Hi, > > > > I'm attempting to create a tagged stream block in Python using the > following constructor: > > > > class test_tagged_stream(gr.tagged_stream_block): > > def __init__(self, test_param): > > gr.tagged_stream_block.__init__(self, > > name="test_tagged_stream", > > in_sig=[numpy.complex64], > > out_sig=[numpy.complex64], > > length_tag_key="test_tag") > > > > However Python is throwing "AttributeError: No constructor defined" at > me. Is there some glaringly obvious error in the above code? I am using the > input argument list as defined at > https://www.gnuradio.org/doc/doxygen/classgr_1_1tagged__stream__block.html#a601cd4073e9c3e6317b5ecc5e2e5871b > > > > Regards > > > > > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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