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Re: [Discuss-gnuradio] A silly question
From: |
Alick Zhao |
Subject: |
Re: [Discuss-gnuradio] A silly question |
Date: |
Wed, 29 Aug 2012 15:23:52 +0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120717 Thunderbird/14.0 |
On Mon, 27 Aug 2012 09:46:56 -0700, Josh Blum wrote:
>
>>
>> How can we do that in a C++/Python hybrid flowgraph? Is there a Python
>> interface out there?
>>
>
> So to register a python callback into C++ is tricky. The answer is SWIG
> directors. However, I nearly killed myself yesterday trying to get that
> madness to work.
>
Oh, this let me recall that I spent lots of time to make SWIG interfaces
between C++ vector of vector to Python tuple of typle... C++ reference
to vector of vector won't work. I finally use vector of vector, which
mighe be more expensive because of copy construction. I find SWIG can be
tricky indeed.
> So until I figure that out... If it helps anybody, this is a hook to
> register an empty handler for the messages: http://pastebin.com/aeSVSjVC
>
> from gnuradio import uhd
> uhd.disable_msgs()
>
> -josh
>
Thanks for the effort! I really appreciate it.
--
alick
Fedora 16 (Verne) user
https://fedoraproject.org/wiki/User:Alick