Re: [linux-dvb] Implementing support for multi-channel

["Ben Backx" <ben@bbackx.com>]

> -----Original Message-----
> From: Jarryd Beck [mailto:jarro.2783@gmail.com]
> Sent: 12 March 2008 11:32
> To: Ben Backx
> Cc: linux-dvb@linuxtv.org
> Subject: Re: [linux-dvb] Implementing support for multi-channel
> 
> 2008/3/12 Ben Backx <ben@bbackx.com>:
> >
> >
> >
> > Hello,
> >
> > I was wondering if there's some info to find on how to implement (and
> test)
> > multi-channel receiving?
> >
> > It's possible, because dvb uses streams and the driver is currently
> capable
> > to filter one channel, but how can I implement the support of multi-
> channel
> > filtering?
> >
> > Is there perhaps an open-source driver supporting this that I can
> have a
> > look at?
> >
> 
> AFAIK tuners can already receive from multiple channels as long as they
> are on the same transponder (I think that's the right word). So in
> Australia
> you can receive channel 7 and the channel 7 guide because they are
> broadcast together. But I don't think you can do anymore than that.
> 
> I think mythtv is capable of doing it so you could have a look at that.
> 
> Jarryd.


The tuner-part is no problem indeed (as you said: as long as the channels
are on the same transponder).
But for the moment: the driver-part is the problem, I don't think my driver
supports the filtering of more than one channel at a time.
So my question is: which (existing) driver does support multi-channel
filtering? So I can have a look and see what modifications have to be made
to my driver to implement multi-channel filtering.

Ben



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