Re: [mythtv-users] Current state of a HushPC frontend?

2005-05-09 Thread Stutty
I'm currently using a Hush PC (the smaller one - not extended) with
EPIA MII 12K, and a PVR 350, and have no issues with overheating.

I'm using the EPIA's TV-Out, which have to say is not a clear as that
of the PVR350, but then I'm not using the NoScale patches as I'm only
using the released Unichrome drivers, not from CVS.

If I was going to start again, I'd have front-end only in the Hush PC,
and a dedicated backend elsewhere, one tuner card and one HDD seems
really limiting now!

Paul
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Re: [mythtv-users] Current state of a HushPC frontend?

2005-05-09 Thread Justin Mason
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David Watkins writes:
> Thanks James.  I hadn't seen that link before, and all information is
> usefull.  I'm looking to take the PVR-350 out of my EPIA M1
> combined front/backend, leaving the EPIA as a front end only, and put
> the 350 into a new dedicated backend along with a NOVA-T DVB card.
> 
> I'm hoping that the Unichrome drivers will be at least as good as the
> PVR350 output for mythTV, and a bit better than the 350 for mythVideo
> (because more applications support XvMC output than support the 350's
> hardware decoder).
> 
> Anyone able to comment on PVR-350 vs Unichrome, for playback quality?

Hmm -- I tried switching to Unichrome XvMC output instead of the PVR-350
tv-out, and quality was noticeably worse, so I switched back.  This was on
an ME6000, however, not M10k. I used the KnoppMyth R5A12 precompiled
binaries.

Specifically:

- - enabling overscan resulted in several vertical blank lines on the NTSC
  tv out, as described here [1]  (looks like it's now fixed in CVS)
- - also noticeably less sharp output, with overscan on or off
- - higher CPU usage, so hotter CPU.  I'm trading off CPU load
  for fan speed, so this was also a negative for me.

[1]: 
http://forums.viaarena.com/messageview.aspx?catid=28&threadid=65651&enterthread=y

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Re: [mythtv-users] Current state of a HushPC frontend?

2005-05-09 Thread David Watkins
On 09/05/05, James Stembridge <[EMAIL PROTECTED]> wrote:
> On 5/9/05, David Watkins <[EMAIL PROTECTED]> wrote:
> > Are you using rpm versions of the drivers, or CVS?
> 
> Neither, deb packages of cvs from http://www.csd.uwo.ca/~mfgalizi/epia/ .
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Thanks James.  I hadn't seen that link before, and all information is
usefull.  I'm looking to take the PVR-350 out of my EPIA M1
combined front/backend, leaving the EPIA as a front end only, and put
the 350 into a new dedicated backend along with a NOVA-T DVB card.

I'm hoping that the Unichrome drivers will be at least as good as the
PVR350 output for mythTV, and a bit better than the 350 for mythVideo
(because more applications support XvMC output than support the 350's
hardware decoder).

Anyone able to comment on PVR-350 vs Unichrome, for playback quality?
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Re: [mythtv-users] Current state of a HushPC frontend?

2005-05-09 Thread James Stembridge
On 5/9/05, David Watkins <[EMAIL PROTECTED]> wrote:
> Are you using rpm versions of the drivers, or CVS?

Neither, deb packages of cvs from http://www.csd.uwo.ca/~mfgalizi/epia/ .
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Re: [mythtv-users] Current state of a HushPC frontend?

2005-05-09 Thread David Watkins
James wrote

> I'm incredibly pleased with the s-video quality I'm getting from an
> M10k. I'm using XvMC VLD decoding, bob deinterlacing and Terry
> Barnaby's 720x576Noscale mode:
> 
> http://www.kingcot.eclipse.co.uk/unichrome/unichromeTvOut.html
> 

Are you using rpm versions of the drivers, or CVS?
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Re: [mythtv-users] Current state of a HushPC frontend?

2005-05-09 Thread James Stembridge
On 5/7/05, Paul Fielding <[EMAIL PROTECTED]> wrote:
> I found some stuff talking about issues using a HushPC as a frontend.  The
> problems that seemed to be present (at least for the Mini ITX variety) are: 
>   
> - quality of the built in S-Video out 

I'm incredibly pleased with the s-video quality I'm getting from an
M10k. I'm using XvMC VLD decoding, bob deinterlacing and Terry
Barnaby's 720x576Noscale mode:

http://www.kingcot.eclipse.co.uk/unichrome/unichromeTvOut.html

> - driver issues with the Mini-ITX motherboard. 

No issues here.

James.
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Re: [mythtv-users] Current state of a HushPC frontend?

2005-05-08 Thread Herman Kuiper
I found some stuff talking about issues using a HushPC as a frontend.
The problems that seemed to be present (at least for the Mini ITX
variety) are:
- quality of the built in S-Video out
I've tried it on an 32" LCD TV (both a Sony and a Sharp), and the quality 
was lousy. I then tried a VGA converter (as the Sony didn't had VGA in) - 
better but still ppor. Now I've got the Hush connected via VGA to the Sharp 
TV @1280x768. Quality is excellent for my usage.

- space constraints and heat issues if throwing in a PVR-350
Don't know about that - I'm using it as a front-end only and builtin VGA 
out.

- driver issues with the Mini-ITX motherboard.
I've been running the machine for a while now, without any problems.
Thoughts?
If you're using a regular TV (non-LCD), results may be satisfactory. I'll 
be connecting a second one to a regular small-screen TV next week...

Herman
-
Herman Kuiper - m: [EMAIL PROTECTED] - w: http://www.frontier.nl
Beech Ave 162 - 1119 PS  Schiphol-Rijk - t/f: 020-6589034/6142816
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