Using general_work when output rate is not fixed

GNU Radio
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---------- Forwarded message ----------
From: Adeel A. [email protected]
Date: Wed, Sep 26, 2012 at 3:52 AM
Subject: Re: [Discuss-gnuradio] using general_work when output rate is
not
fixed
To: “Rahman, Muhammad Mahboob Ur” [email protected]

Mahboob,

uhd usrp sink. Now, the other issue is, when I send pre-recorded GMSK
samples to the uhd usrp sink, I still see lot of underruns occuring

If ur aim is to TX discontinuous samples with SOB and EOB tags to avoid
under-flows then

  1. pre-recorded GMSK samples can be sent using gr_message_burst_source

       http://gnuradio.org/redmine/projects/gnuradio/wiki/ChangeLogV3_6_2

  2. u can take following gr-uhd example as a reference and modify it

http://gnuradio.org/redmine/projects/gnuradio/repository/revisions/master/entry/gr-uhd/examples/c++/tag_source_demo.h

-Adeel

On Tue, Sep 25, 2012 at 12:02 PM, Rahman, Muhammad Mahboob Ur <