W dniu 22.07.2016 o 09:34, Sylvain Munaut pisze: > Hi, > >> It's a little bit off-topic but if someone will change the gr-osmosdr, >> it would be great to have other stream tags that we are used to see at >> the output UHD source. For example if the source prints on the output >> that there is some problem with transmission it would be great to add a >> stream tag at that moment. In Multi-RTL >> (https://github.com/ptrkrysik/multi-rtl/) currently any such event means >> that synchronization of channels is lost until user manually calls >> resynchronization. Because there is no way to detect samples loss >> resynchronization can't be called automatically. > rtl-sdr can't detect sample loss ... > > With USRP, the hw reports overflows to the host, but the rtl-sdr has > no such thing, it will drop sample silently if its internal buffers > overflow. > Here is some form of detection of overflows:
http://git.osmocom.org/gr-osmosdr/tree/lib/rtl/rtl_source_c.cc#n305 What you are saying means it doesn't detect 100% of overflows? Best Regards, Piotr Krysik _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
