[mythtv-users] DVICo Fusion Gold ... way to use Analog AND DTVfrom the same card?

Michael Freeman mlfreeman at gmail.com
Sat Feb 11 17:42:41 UTC 2006


on my fusionhdtv lite, the analog showed up as a different entry in /dev
(/dev/videon vs /dev/dvb/adaptern ) so i figured it was a driver issue.
but like i said the presence of mpeg encoding for the analog should make
unified drivers possible...drivers that just guess how to tune and return a
mpeg stream no matter what.

On 2/11/06, Rob <djrobx at djrobx.com> wrote:
>
>  I don't know if I can agree that it's a driver issue – the drivers are
> perfectly capable of doing either digital or analog video.  Myth simply
> doesn't offer a way to manage those two interfaces together intelligently.
>  PVR-150 cards may be somewhat inexpensive, but slots are often at a
> premium.  I'd rather have two DVICo Fusion cards and be able to have more
> possibities, than have separate analog and digital tuners.   Given the
> enormously complex configurations that Myth allows one to create, I'm
> surprised this hasn't been implemented yet.
>
>
>  ------------------------------
>
> *From:* mythtv-users-bounces at mythtv.org [mailto:
> mythtv-users-bounces at mythtv.org] *On Behalf Of *Michael Freeman
> *Sent:* Friday, February 10, 2006 8:34 PM
> *To:* Discussion about mythtv
> *Subject:* Re: [mythtv-users] DVICo Fusion Gold ... way to use Analog AND
> DTVfrom the same card?
>
>
>
> i think that's a driver issue...get the driver maintainers to merge the
> functionality and myth will probably play nicely with it.
> i think that could be done though...the fusion cards have a mpeg encoder
> for the analog channels and they pull mpeg from digital feeds, so it ought
> to be possible to make a driver that simply returns mpeg for everything.
> (disclaimer: i know nothing about linux driver development but i'd sure as
> hell use these drivers if someone made them and needed a tester).
>
> On 2/10/06, *Rob* <djrobx at djrobx.com> wrote:
>
> The Fusion Gold (and Lite) are capable of recording Analog channels.
> Myth supports it as a V4L card.   However, I can't seem to have both HDTV
> Digital and Analog at the same time.    Myth seems to think they're separate
> cards, and that causes problems when Myth tries to do something with the DVB
> and "analog" sides of the card at the same time.
>
>
>
> Most people seem to be using multiple cards for analog and digital
> (HDTV).   But I would really like to take full advantage of the
> possibilities available on the Fusion.     I only use analog TV sporadically
> so it seems silly to buy an expensive PVR-150 card when the Fusion should do
> what I need on its own.  Has anyone gotten this to work?
>
>
>
> -- Rob
>
>
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