[dvblast-devel] srvprovider and srvname not working (for me at last)

Dan Lita dan.lita at b1tv.ro
Fri Oct 5 13:15:49 CEST 2018


Hi,

I'm  trying to extract 1 audio pid from a television service and re 
stream as an independent radio service.

Here is my line:

dvblast -D 239.123.1.1:1234/udp  -c /root/scripts/config/ip/r1 -C -u  -t 1


where r1 is:

239.123.1.2:1234/udp/srvname=my_name/srvprovider=newprovider_net/newsid=500/pidmap=400,99,0,0 
1       1     101

1 is initial video service number and 101 is the audio pid to be 
converted in radio service


The goal is to put new service name, new provider name, change the PMT 
and SID, and have a normal PCR

(PCR now have 88.88Kbps and it is on same pid as the video pid of the 
incoming service.
I assume the correct PCR pid must be on the audio pid of the new 
service, Also TSReader does not show PCR as part of the new radio service.)

I managed to change PMT and SID but it  it does not change srvprovider 
and srvname in SDT. Also there is the PCR issue..


I even tried without -C (dvb compliance) switch

dvblast -D 239.123.1.1:1234/udp  -c /root/scripts/config/ip/r2 -u  -t 1

where r2 is:

239.123.1.3:1234/udp/srvname=my_name/srvprovider=newprovider_net/newsid=500/pidmap=400,99,0,0 
   1       1    0,17,101

but with the same result.



Any ideas what is wrong with my setup? Can you provide me a working example?


Thank You

Dan



More information about the dvblast-devel mailing list