[mythtv-users] My HDTV woes
Robert Tsai
rtsai1111 at comcast.net
Mon Apr 3 00:53:11 UTC 2006
On Sun, Apr 02, 2006 at 03:56:10PM -0600, Mark Lehrer wrote:
> > Pentium 4 3.00GHz w/ hyperthreading (64bit chip, but 32bit
> > install) 1GB RAM
>
> This chip is nowhere near powerful enough to do HDTV. Intel, in
> general, is pretty worthless. I recommend getting an Athlon x2 3800
> - that is the first chip I had that could do HDTV properly (my
> definition of properly is playing back 1080i content with 2x
> deinterlacing & at 1280x720).
>
> I tried a 3.2 GHz P4 and an Athlon 3500+ before, and neither was
> good enough.
My Athlon 3500+ works fine with standard MPEG-2 decoder ("Standard")
without XvMC.
With NVidia-8178, I had to:
- Option "RenderAccel" "false"
- Disable OpenGL vsync.
> > I KNOW 3Ghz w/hyperthreading & XVMC should be able to handle HD.
>
> Not correct about the CPU. Are you sure that your card can do XvMC?
XvMC works (with expected offloading of CPU), but is not 100% stable;
my X often crashes, so I just don't use it. The 3500+ is sufficient to
do the job without XvMC.
--Rob
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
Url : http://mythtv.org/pipermail/mythtv-users/attachments/20060402/80abe323/attachment.pgp
More information about the mythtv-users
mailing list