Problem being is that as soon as the head block signals "done", the flowgraph might come to a halt, effectively breaking the skip head subgraph; how many samples are still produced after head is done depends on timing and buffer size... I think that's why Mike recommended the "M in N", so you only have one runtime-limiting block in your flowgraph.
Greetings, Marcus On 31.05.2014 05:31, Activecat wrote: > On Fri, May 30, 2014 at 10:20 PM, Mike Jameson <mike.jame...@ettus.com> > wrote: > >> FYI, the head block "copies the first N items to the output then signals >> done": >> http://gnuradio.org/doc/doxygen/classgr_1_1blocks_1_1head.html >> >> Instead of using the "Head" block, the "Keep M in N" block should do the >> trick. >> > You know your requirements well, let's pick whichever suits you best. > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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