[mythtv-users] DVB-T Channel Scanning

Clyde Stubbs clyde at htsoft.com
Thu Oct 5 08:01:22 UTC 2006


On Thu, Oct 05, 2006 at 09:23:32AM +0200, Alessandro Corbelli wrote:
> On 04/10/2006 at 18.25 Daniel Kristjansson wrote:
> >Nope, not true. it can record all the channels. It can only record
> >one of them at a time, which is probably what you read about.
> 
> I think that if card has only one tuner, this should be normal.

Normal? Maybe, but nonetheless sub-optimal. A DVB tuner tuned to a
single channel delivers a full transport stream, which can then be de-multiplexed
into several program streams. There's no fundamental reason why
mythbackend couldn't record multiple programs from a single DVB tuner,
but it's not currently implemented, probably because the current architecture
is based on the analog model of only one program per tuner.



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