Re: [Discuss-gnuradio] UHD: USRP Source in next branch

[Johnathan Corgan]

On Wed, May 22, 2013 at 12:42 PM, Josh Blum <address@hidden> wrote:

 

There are some additions on "next" related to channel mapping. But that
should be all internal to the cpp files and not causing this issue. Not
sure yet...

I haven't merged that in yet.
 

Can you post the source code thats calling into this? Is this just from
a GRC generated flow graph?

The uhd_fft script works, but code generated by GRC using a USRP source gets that error.  It's somehow related to the way swig is dealing with std::vector<size_t> and the uhd::stream_args_t.channels variable.  Tom might have a fix already but we haven't synced up yet.

-- 
Johnathan Corgan
Corgan Labs - SDR Training and Development Services
http://corganlabs.com