[linux-dvb] Re : Can't record an encrypted channel and watch another in the same bouquet. (also teletext doesn't work for encrypted channels)
eallaud at yahoo.fr
Sun Sep 28 22:56:43 CEST 2008
Le 28.09.2008 16:07:20, Simon Siemonsma a écrit :
> I have a problem with encrypted channels.
> I have a Conax CAM Module (by Smit)
> Further I use a Technotrend T1500 Budget card with CI cart.
> With FTA channels everything works just fine.
> With encoded channels some things don't work.
> I can't record one channel and at the same time look at another
> channel from
> the same bouquet. (Kaffeine says: "no CAM free", vdr says: "Channel
> Teletext doesn't work (vdr says: "Page 100-00 not found")
> When I start vdr I get the following in the log file:
> "CAM 1: module present
> CAM 1: module ready
> Conax Conditional Access, 01, CAFE, BABE
> CAM 1: doesn't reply to QUERY - only a single channel can be
> This looks like the CAM can't just encode one channel at a time.
> But on the dvbshop Website they say:
> "MPEG DEMUX: Multi-channel SECTION and PID filter configurable
> in vdr's CAM menu is stated: "Number of sessions: 5"
> This looks like the CAM can handle multiple channels at a time isn't
> Someone at
> (German) pointed me in the direction of the linux drivers.
> Is he right?
> I understood from
> that the CAM comes before the Demuxer and: "The complete TS is passed
> the CA hardware".
> If I understood this right this means that onces I watch one channel
> in a
> bouquet the complets TS is decrypted. So all other channels and
> teletext are
> decrypted too. This makes it extra confusing why I can't record one
> and watch another in the same bouquet.
> Do I understand it wrong or are the drivers or the dvb software not
> enough yet.
> I use kernel 2.6.25.
I have an AstonCrypt which is able to decode 2 services at the same
time and it works beautifully with mythtv (I have a TT 32000 but the CI
is the same and I had a 1500 and I think, but I am not sure, that it
worked also with it).
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