[PATCH] time warp

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, 19 Jun 2005, Klaus Schmidinger wrote:

> Birgit & Andreas B?ttger wrote:
> > Hi all,
> > 
> > I use the nice "set system time" feature of vdr.
> > But sometimes vdr seems to read gabage time from DVB,
> 
> Isn't all that data protected by CRC32 checksums?
> How could "garbage" get in there?
> 
> Maybe somebody should try to find out why that "garbage"
> is produced in the first place...
> 
> > jumps through the time and miss out timers.
> > To avoid souch time warping, I use the assumption,
> > that garbage values never be the same twice:

I posted a patch for avoiding time jumps about two years ago, which I just 
reposted a minute ago.

It uses adjtime instead of stime.

I don't know if much has changed in VDR at this place in the last two 
years, but I guess that the basic idea is still the same.


        Sergei
-- 
--------------------------------------------------------------------  -?)
         eMail:       Sergei.Haller@xxxxxxxxxxxxxxxxxxx               /\\
-------------------------------------------------------------------- _\_V
Be careful of reading health books, you might die of a misprint.
                -- Mark Twain

[Index of Archives]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Util Linux NG]     [Xfree86]     [Big List of Linux Books]     [Fedora Users]     [Fedora Women]     [ALSA Devel]     [Linux USB]

  Powered by Linux