On Sun, Feb 9, 2014 at 4:19 AM, Perper <per...@o2.pl> wrote: > Hi all, > > Interruptions transmission over Gigabit Ethernet when receiving samples > from USRP can happen at highest data rates no matter how many tricks you > use with your network card (I have experience with N200/N210). > > The loss of part of the signal results with synchronization loss in data > transmission systems. There is possibility to handle this problem by > catching rx_time stream tags. > > But there might be a solution to keep synchronization that might work > quite well with gr-blocks that don't handle stream tags. > > What if USRP UHD Source gave user an option to fill all of the gaps in > signal with exact number of lost samples (for example with zeros). > Additionally it could produce stream tags with position and length of > each gap so it would be easy to store a file with continuous signal > stream paired with a file containing metadata describing where and for > how long the signal samples were lost. > > Is it possible to do exactly what I'm describing with current gnuradio > blocks? > In my case it would often make many things I do easier. > > -- > Best Regards, > Piotr Krysik
It seems possible. And I recall that someone else asked about this method before, too. Honestly, though, this falls into the category of things that "we" (the maintainers) don't have a strong interest in doing or developing. Which just means that if you need it, experiment with it and send us a patch if you get it to work really want to get it into the main code. Tom _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
