I've tried this with ivtv 0.2 and 0.3 with the same results. Honestly,
the black screen after the EPG doesn't bother me much, I've just
trained myself to hit the info button to bring up the OSD ('I')
afterwards.
The stuttering is the real problem for me.
Note that I didn't see the stuttering at all when i was using
0.1.10-pre2-ck100z
Mike
On Thu, 10 Mar 2005, John Harvey wrote:
> Have you tried ivtv 0.2. The behavior of the frame buffer/X is slightly
> different that could possibly have an effect on this and it would be
> interesting to know if it makes a difference.
>
> John
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:ivtv-devel-
> > [EMAIL PROTECTED] On Behalf Of Mathew Boytim
> > Sent: 10 March 2005 01:48
> > To: [email protected]
> > Subject: Re: [ivtv-devel] Stuttering live tv with program guide
> >
> > I have the exact same problem with 2.6.10, myth 0.17, ivtv-0.3.2e w/
> > corresponding ivtvdev_drv.o, and pvr-350 tvout. I tried a few other
> > ivtv's with same result. When the live tv is stuttering the program
> > guide is kinda stuck too. Also (but probably unrelated), when I exit
> > the program guide it goes black rather than transparent and I need to
> > do some other osd function to get it to go transparent so I can see tv.
> >
> > I don't see any messages in the the log either, nor does top indicate
> > heavy cpu loading. I have seen some discussion regarding
> > hyperthreading causing problems. I have celeron that reports
> > hyperthreading - from /proc/cpuinfo
> >
> > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
> > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
> >
> > I don't know what ht on a celeron means but just from other strange
> > reports with ht I was wondering if maybe that could have anything to do
> > with it.
> >
> > I very seldom use myth for live tv so this hasn't been a big deal for
> > me. I use it almost exclusively for recording. I have two pvr-350's
> > in the same machine mostly for recording two programs simultaneously.
> > The recording function has worked flawlessly since first setting it up
> > with myth 0.14 and ivtv. The frontend, however, with ivtv and tvout
> > has always had problems that range from various glitches to
> > crashing/lockups. Currently, with the exception of this program guide
> > issue, it is working pretty darn well.
> >
> > Matt
> >
> > --- Michael Papazoglou <[EMAIL PROTECTED]> wrote:
> > >
> > >
> > > I've been trying to solve the problem of a stuttering TV
> > > picture/audio
> > > when I bring up the program guide on MythTV, but have not yet made
> > > any progress. The problem is, when I bring up the program guide,
> > > and
> > > start scrolling around, sometimes the TV picture and audio will start
> > > to stutter. Sometimes it fixes itself, other times I have to exit
> > > out
> > > of live tv mode. Nothing shows up in the logs.
> > >
> > > I'm running ivtv-0.2.0-rc3g with mythtv 0.17, using TV-out on the
> > > 350. I
> > > even went and bought an nvidia fx-5200 card, and used that for a
> > > while,
> > > and the problem doesn't show up there. I just can't stand to watch
> > > NCAA
> > > hoops with it, so I've switched back to tv-out on the 350 in time for
> > > the
> > > upcoming tournament.... Also, I hate the thought of having THREE
> > > tv-out's
> > > on my computer (I also have onboard Unichrome that I can't get
> > > working...)
> > >
> > > Anyone else run into this?
> > >
> > > Mike
> > >
> >
> >
> >
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