[mythtv-users] ATI (I know, I know) Issues

[Raphael]

Chris Keegan wrote:
> Hive Mind,
> 
> I've been a happy MythTv user for quite a while now and recently I
> decided that I would upgrade my setup to be a whizzo slimline quiet box
> using a Hiper case. It's been a *massive* (I can't emphasise that
> enough) pain to get it working (and I've built a fair few machines in my
> time). Because it's slimline I've only got 1 PCI slot, which is being
> occupied by the Tuner card so I'm reliant on the onboard graphics of the
> Gigabyte GA-MA69GM-S2H motherboard (which is ATI X1250-based).
> 
> So It's all up and running with Ubuntu Hardy and I'm very happy with it
> (here's the but) but video playback in MythTV is well, rubbish. ATI, I
> know was not the right decision but back then I was young and optimistic
> (naive). 
> 
> My mythtv-frontend.log looks like this at the relevant bit:
> 2008-07-04 14:47:17.764 VideoOutputXv Error: Could not find suitable
> XVideo surface.
> 2008-07-04 14:47:17.764 VideoOutputXv: Falling back to X11 video output
> over a network socket.
>                               *** May be very slow ***
> 2008-07-04 14:47:17.765 VideoOutputXv Error: XCreateImage failed:
> XJ_disp(0x83a6c90) visual(0x83db5c0)
>                         XJ_depth(24) WxH(1280x720) bpl(3840)
> 2008-07-04 14:47:17.765 VideoOutputXv Error: Failed to create X buffers.
> 2008-07-04 14:47:18.041 Couldn't load deinterlace filter
> 
> With logs like that, you'd kind of expect crap performance. Video
> rendering rarely goes well across network interfaces. I've tried getting
> the latest ATI drivers using EnvyNG but to no avail.
> 
> Is there any kind soul out there who may have a solution that is not
> "take everything apart, send back the motherboard, rebuild and hope that
> the next onboard graphics works better".
> 
> I'd probably consider re-writing the ATI driver to be preferable to
> that!
> 
> Thanks to any and all for any advice!
> 
> Chris...
> 
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> 

Sorry to double post (last one had no useful info in it).
Are you using the RadeonHD drivers? Supposedly the x1250 is supported 
there, but that driver doesn't have XV support yet. Maybe just using 
radeon will help. For older ATI cards I had XV working using just radeon 
and didn't need fglrx.
raphy