[linux-dvb] Re: EOVERFLOW with section filter

[Holger Waechtler]

Stefan Huelswitt wrote:

Hi,
I have setup a section filter and sometimes I get EOVERFLOW on
reading the filter. What does this mean? Driver buffer overflow?

You did not fetched your section data fast enough, the driver ringbuffer was flowing over. Either increase buffer size or optimize your program to collect the data fast enough.

In any case such an overflow should be harmless for section filters since the data is always transferred repetitive.

Holger




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