[mythtv-users] PCI videocard GeForce 8200/8400 (gpu 98) for vdpau
Robert
RobertCL at iname.com
Sat Feb 14 22:38:46 UTC 2009
Goga wrote:
>>> > is there any limitations for PCI cards as GeForce 8300/8400 for
>>> gpu video decoding ? Can I use it for hdtv watching on my
>>> > Sempron 3200 ?
>>> >
>>> > Goga
>>>
>>>
>>> Is a P4 at 2.4GHz enough? I have 4 of them lying around but they have
>>> AGP video. If PCI works and this is fast enough, I am suddenly in the
>>> market for a new video card.
>> I've put a 512Mb PCI 8400GS in a relatively old 2.?GHz sff HP pc and my
> ^^^^^^^^^
>
>
> sorry, which CPU do you mean - sempron/celeron/pentium ??? 2.0GHz ???
Ah, it's a Pentium 4, 2.4GHz (I think, might be a 2.8GHz)
>
>> limited testing with Mythbuntu and the 0.21 backports of VDAPU seem to
>> work just fine.
>
> what about of CPU load with 1080i and 1080p content ?
I was watching BBC HD (think thats 1080i), both pre-recorded and live
streamed from my existing backend over gigabit LAN and it was using
20-30% CPU.
Previously when this box was a combined BE/FE without VDPAU it didn't
have enough get up and go to play BBC HD without stopping every 3
seconds or so.
Very impressive! Many thanks to the developers who have worked on
VDAPU. At the minute I've only patched my secondary frontend - I'm
waiting for the official 0.22 release before I upgrade my main box.
Robert.
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