[dvblast-devel] Streaming dvb-c with CI modules
Hai Anh Tran
haianhtran1986 at gmail.com
Wed Dec 14 10:14:49 CET 2011
> Normally there is nothing to configure ; it should start descrambling as
soon as you insert the CAM. However, in my experience with the Netup
DVB-T/C card, the system crashes as soon as I insert a CAM. I would be
interested to know if you have the same problem.
I don't have the same problem, but the CAM couldn't descramble services
when i insert it into CI Slot. I checked dmesg and get this line:
[ 22.809425] dvb_ca adapter 1: DVB CAM detected and initialised
successfully
> I am use dvblast with DVB-S/S2 card ...
If acces card properly activated, dvblast decoded stream automaticaly.
In dvblast conf file you choose only multicast group and other parametrs.
DVBLAST don`t have special swith decode/no decode .
You can see some strings in output of dvblast, like this:
debug: CI slot 0 is active
debug: opening ResourceManager session (1)
debug: opening ApplicationInformation session (2)
info: CAM: DREcrypt NP4+ , 01, 4A60, 0001
debug: opening ConditionalAccess session (3)
debug: CA system IDs supported by the application :
debug: - 0x4ae0
debug: - 0x4ae1
debug: - 0x4ae5
debug: adding first CAPMT for SID 31020 on session 3
If you see it, than you CI module is activated.
DVBlast streams this stream in you network.
I just see these messages:
debug: CA interface with 1 slot
debug: CI link layer level interface type
debug: 0 available descramblers (keys)
I mean we have to choose which channels will be descrambled with which CI
slot, because if you have about 10 encrypted channels, and you just want to
descramble some of them, that you have to define them.
By the way, how can i check CAM parameters when inserting it into CI slot?
2011/12/14 Kompan Kolia <kompan at yandex.ru>
> I am use dvblast with DVB-S/S2 card ...
> If acces card properly activated, dvblast decoded stream automaticaly.
> In dvblast conf file you choose only multicast group and other parametrs.
>
> DVBLAST don`t have special swith decode/no decode .
>
> You can see some strings in output of dvblast, like this:
> debug: CI slot 0 is active
> debug: opening ResourceManager session (1)
> debug: opening ApplicationInformation session (2)
> info: CAM: DREcrypt NP4+ , 01, 4A60, 0001
> debug: opening ConditionalAccess session (3)
> debug: CA system IDs supported by the application :
> debug: - 0x4ae0
> debug: - 0x4ae1
> debug: - 0x4ae5
> debug: adding first CAPMT for SID 31020 on session 3
>
>
> If you see it, than you CI module is activated.
> DVBlast streams this stream in you network.
>
>
>
> 14.12.2011, 11:12, "Tran Hai Anh" <haianhtran1986 at gmail.com>:
> > Anyone can help me?
> >
> > In my streaming project, all I have now are:
> > - NetUP Dual DVB-T-C-CI card.
> > - Linux server with Kernel 3.0.0-netup and drivers already
> > (adapter0, ca0, demux0, frontend0/1, ...)
> > - DVB-C source with some channels are free, and some channels are
> > encrypted.
> > - The free channels are tuned out succesfully with dvblast
> command:
> > Dvblast -a 0 -n 1 -f 802000000 -s 6956000 -m qam_64 -u -c
> > channels.conf
> > In the config file "channels.conf", I have:
> > :channel 1 - Free
> > 239.10.1.1:5500/udp 1 201
> > :channel 2 - Encrypted
> > 239.10.1.2:5500/udp 1 202
> >
> > My question is: with encrypted channels, how can I configure the CA
> modules
> > to decrypt these channels in "channels.conf" file?
> > Any one ever worked same project? Please suggest me some idea.
> >
> > Thanks very much!
> >
> > -----Original Message-----
> > From: Tran Hai Anh [mailto:haianhtran1986 at gmail.com]
> > Sent: Tuesday, December 13, 2011 9:10 AM
> > To: 'Mailing list for DVBlast developers'
> > Subject: RE: [dvblast-devel] Streaming dvb-c with CI modules
> >
> > Dear,
> >
> > I'm using NetUP Dual DVB-T-C-CI card and drivers provided by NetUP.
> Please
> > reference at this page:
> http://www.netup.tv/en-EN/dual_dvb-t-c-ci_card.php
> > I'm also using dvblast for streaming output.
> >
> > Thanks!
> >
> > -----Original Message-----
> > From: dvblast-devel-bounces at videolan.org
> > [mailto:dvblast-devel-bounces at videolan.org] On Behalf Of Georgi
> > Chorbadzhiyski
> > Sent: Monday, December 12, 2011 5:24 PM
> > To: Mailing list for DVBlast developers
> > Subject: Re: [dvblast-devel] Streaming dvb-c with CI modules
> >
> > Around 12/12/2011 10:58 AM, Tran Hai Anh scribbled:
> >
> >> Could you please show me the way to work with CI modules? Which
> >
> > applications
> >
> >> or commands do I need? Please let me know your experiences in this
> issues.
> >
> > What is the model of the card and what driver are you using?
> >
> > --
> > Georgi Chorbadzhiyski
> > http://georgi.unixsol.org/
> > _______________________________________________
> > dvblast-devel mailing list
> > dvblast-devel at videolan.org
> > http://mailman.videolan.org/listinfo/dvblast-devel
> >
> > _______________________________________________
> > dvblast-devel mailing list
> > dvblast-devel at videolan.org
> > http://mailman.videolan.org/listinfo/dvblast-devel
> _______________________________________________
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--
Thanks & Best Regards!
****************************
Tran Hai Anh
Mobile: (+84) 912.701.235
Mail: haianhtran1986 at gmail.com
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