Thanks! On Sun, Jan 21, 2018 at 1:34 PM, Michael Dickens <michael.dick...@ettus.com> wrote:
> In theory, yes, you can call "produce()" for each output stream with a > different number of items (or, the same), then return > gr::block::WORK_CALLED_PRODUCE to tell the scheduler that produce was > handled inside "general_work()". I know of no blocks that actually do this, > but I don't know everything. That said, the GR runtime internals support my > statement & hence this is worth trying. If you do try & succeed, please do > let the list know. Cheers! - MLD > > On Sun, Jan 21, 2018, at 1:19 PM, Dave NotTelling wrote: > > I found in the docs that general_work only supports outputting the same > number of samples to each output port (https://github.com/gnuradio/ > gnuradio/blob/master/gnuradio-runtime/include/gnuradio/block.h#L47-L49) > but the produce method seems to tell otherwise ( > https://github.com/gnuradio/gnuradio/blob/master/gnuradio- > runtime/include/gnuradio/block.h#L241-L248) and even has its own return > flag for general_work. So, question is: can general_work output different > numbers of samples to each output port by use of the produce() function and > returning -2 in general_work? >
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