[streaming] Re: libdvbpsi error (VLS with nexus card)

Bessem ELOUAFI elouafi.bessem at wanadoo.fr
Wed Aug 20 13:32:15 CEST 2003


Hello,
Now it works well but only in unicast, Whene I try to stream with multicast I have this error:
2003-08-20 13:14:44 [ERROR/dvb] Unable to start program CNNINTRA
2003-08-20 13:14:44 [ERROR/dvb] Error: Unable to create thread
Error: Unable to init streamer
Error: Net4Output initialisation failed
Error: Unable to change value for option 35: No such device
my VLS.cfg is configured as follow:
Best regards,
Bessem




Message du 20/08/03 11:06 
De : Benjamin PRACHT 
A : streaming at videolan.org 
Copie à : 
Objet : [streaming] Re: libdvbpsi error (VLS with nexus card) 
On Wed, Aug 20, 2003, Bessem ELOUAFI wrote : 
> 
> Hello, 
> With a SetTopbox decoder I received the Discovery_channel program with these parameters: 
> Freq(12053), Pol(V), SRate(27500), Video PID(2309), Audio PID(2311), PCR PID(2309) 
> So I defined the Dicovery_channel in dvbrc file like this: 
> TRANSPONDER ID 0819 SATID 192 ONID 1 FREQ 12053000 POL V SRATE 27500000 FEC 2 
> CHANNEL NAME "Discovery_channel" SATID 192 TPID 0819 VPID 905 APID 905 PCRPID 907 

1) Are you sure FEC is 2 ? Most common values are 3 (3/4) and 5 (5/6) 

2) Cannel Name should be "Discovery Channel" (as I said it before, it is 
case sensitive) 

3) As far as I know, VLS doesn't use VPID and APID, but rather the SID. 
You'll have to find it in order the VLS to find the channel. 
Have a look at the satscan program that comes with libdvb. The 
http://www.lyngsat.com website would perhaps also allow you to find that 
piece of information. 

4) VLS 0.5.3 only support libdvb-0.2.2. As far as I know, libdvb 0.2.2 dvbrc files doesn't have APID,VPID or PCRPID parameter. You only need (and should only have) the SID... 

> But I have this error : 
> ... 
> 2003-08-18 17:49:30 [ERROR/dvb] Unable to start program Discovery_Channel 
> 2003-08-18 17:49:30 [ERROR/dvb] Error: Program "Discovery_Channel" doesn't exist 
> libdvbpsi error (PSI decoder): TS discontinuity (received 5, expected 14) 
> .... 
-- 
$(echo "BigBen") 

Oui je quote, et alors ? 
-- 
This is the streaming mailing-list, see http://www.videolan.org/streaming/ 
To unsubscribe, please read http://www.videolan.org/support/lists.html 
If you are in trouble, please contact
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.videolan.org/pipermail/streaming/attachments/20030820/28eeebb5/attachment.htm 


More information about the streaming mailing list