Hi Marcus, It's like I need to start reading and processing the file after a certain number of FFTs are being written to the file. For that I would need to maintain a counter and I'm trying to figure out how to do it.
Regards, Hasini On Mon, Sep 19, 2016 at 2:58 PM, Marcus Müller <[email protected]> wrote: > What would you need that counter for? There's the 1/(FFT length) fixed > relation between samples processed and numbers of FFTs done, so this is > pretty much a redundant piece of info, but maybe I'm just missing the use > case. > > Best regards, > > Marcus > > On 09/18/2016 10:23 PM, Hasini Abeywickrama wrote: > > Hi all, > > I have a GNU Radio flowgraph which uses a USRP to receive a signal, > converts it to log power FFT and then writes the result to a file, using > File Sink. I want to have a counter which increments with each FFT written > to the file. > > Is there a way of maintaining and increasing count of the FFTs written to > the file, while the flowgraph is still running? > > > _______________________________________________ > Discuss-gnuradio mailing > [email protected]https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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