On Saturday 23 June 2007 13:40:32 Taong Bahay wrote:
> MythTV? I find it hard to set up when a tried it a few years ago. It

Well, I started using it years ago, when it was really hard to setup too. But 
it's easier today, especially on Ubuntu (well, that's what I have now). Yeah, 
years ago, there were a lot of things that needs to be done, but this time, 
on Ubuntu, "apt-get install mythtv" is all you have to do.

> I don't need very high quality so okay na yung straight to mpeg4.

There's another reason why you want to use a card that has a built-in encoder: 
if you need to use your CPU cycles for something else. Realtime MPEG4 
encoding for TV streams takes 40-75% CPU usage on a 2 GHz Athlon XP 2600+. If 
you're using your PC to do something else while recording, things will be 
slow. Or if you're going to use an underpowered machine (old Pentium-II or 
Pentium-III systems). Right now, I'm running MythTV backend on an old 
Pentium-III machine. That machines is also used as a media server (nothing 
fancy, just Samba and NFS shares with lots of media files). Those old P-III 
systems are power efficient (less than 40 watts at 100% CPU utilization for 
the processor). It won't be able to do real-time MPEG-4 encoding, even if I 
removed the Samba and NFS shares.

-- 
Gideon N. Guillen
[EMAIL PROTECTED]
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