[mythtv-users] Live TV issues with 0.25 and HD-PVR

[Matt Goebel]

I'm running 0.25 fixes, specifically the rpmfusion packages 0.25-6. My distro wasn't changed any, I ran 0.24 on Fedora 16 fine.  Also.. this happens on both local and remote frontends, it seems to make no difference which one I'm using as the issue is identical on both (and I'm on an all 1Gbit network so performance there should be fine). 

----- Original Message -----
> On 05/18/2012 04:46 AM, Matt Goebel wrote:
> > There seem to be some major regressions with live TV in 0.25, or at
> > least with my HD-PVR.  With 0.22-0.24 there were lots of issues;
> > slow channel changes, occasional drops, and a rare lockup, but for
> > the most part it worked fine 90%+ of the time.  Recordings worked
> > 99.99% of the time.  After upgrading to 0.25 records all seem to
> > work fine as before but live TV is HORRIBLE, it maybe works 10% of
> > the time.  Starting live TV or attempting to change channels I get
> > a bunch of "error opening jump program file buffer" errors.
> >  Backend logs show a generic "MPEGRec(/dev/video0): Device error
> > detected", "DevRdB(/dev/video0): Poll giving up 2".
> >
> > I DO NOT use the HD-PVR's IR functions, I have a separate IR
> > receiver/transmitter that works flawlessly so no need.  I had been
> > using the 1.5.7 firmware but since I'm running Fedora 16 /w the
> > 3.3.5 kernel I decided to try 1.7.1.  It seems work about the same
> > so far (no color issues with the 3.3.5 kernel drivers).
> >
> > I assume I am not the only one seeing this, anyone have any ideas
> > what might be going on or how I can troubleshoot this maybe a
> > little further?  I tried looking for bug reports but that was
> > useless.. way too common an issue for a bunch of reasons.
> 
> Are you actually using 0.25?  If so, that's likely your problem.  You
> should be using (current) 0.25-fixes.
> 
> Mike
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