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Re: [LUG] MythTV etc

 

On Sunday 21 May 2006 17:20, Ben Goodger wrote:
>
> My dad's 800mHz machine can decode an MPEG-2 stream - otherwise known as a
> DVD. How you managed to achieve such a low level of inefficiency I've no
> idea.

A DVD is a completely different animal.

DVD bitrate = 3 to 10 Mbit/s
DVB bitrate = up to 32 Mbit/s

Plus the machine has to handle not only playback, but also a lot of network 
traffic and buffering to disk. Then there's the UI which has to be drawn and 
rendered every time you press a button.

> Any particular other model?

There's a list of Linux-supported devices at:
http://www.linuxtv.org/wiki/index.php/PCI_devices_DVB-T

Retailer sites should give full specs of cards including the chipset, so you 
can avoid dodgy ones.

Regards,
David.

-- 
David Johnson
www.david-web.co.uk - My Personal Website
www.penguincomputing.co.uk - Need a Web Developer?

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