[linux-dvb] Working DVB-S + CAM question

Christophe Thommeret hftom at free.fr
Sun Feb 25 01:25:26 CET 2007

Le samedi 24 février 2007 23:00, Klaus Schmidinger a écrit :
> Dominique Dumont wrote:
> > ...
> > For low level CI API, i.e. Hauppauge TT cards), the CI stack is ~90%
> > implemented in software in the DVB application.
> >
> > For high level CI (i.e Twinhan and clones), the stack is half
> > implemented in firmare (i.e. bugs can't be fixed) and half in software
> > in the application. AFAIK, vdr can't handle high-level CI API.
> >
> >From what I can see in http://linuxtv.org/wiki/index.php/CI all that
> VDR would have to do in order to use the "high level API" would be to
> go from the application layer directly to the CAM. However, I don't know
> of any driver API for this. Can you give me a hint how the "high level API"
> should be accessed through the LinuxDVB driver?

IIRC, you just have to send a pmt msg.

Christophe Thommeret

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