Hi Martin, Thank you, I will try. My block is asymmetric, for n input samples it will have always 4 output samples. So I thinking that if I configure the previous block as you suggested, it will work, right?
Regards, Daniel On Wed, Apr 1, 2015 at 2:19 PM, Martin Braun <martin.br...@ettus.com> wrote: > http://gnuradio.org/doc/doxygen/classgr_1_1block.html# > a65cfc579150dc4d10c6180d3365aa9a8 > > M > > > On 01.04.2015 10:04, Daniel Mazzer wrote: > >> Hi, >> >> I'm developing a block that need a minimum number of input samples to >> process, for example, the block must have at least 1000 samples. >> >> In the work() function may I compare if the ninput_items[] is greater >> than 1000 and if not I return zero? >> Should I need to create an internal buffer (history) to cumulate samples >> if the number of samples provided was less that 1000, and the work() >> will return 0? >> There is any other way to configure the block to work with a minimum >> number of samples? >> >> Thank you. >> >> Daniel >> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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