Hi again for information I have a aztec fmb10 b40 recognized as (by lsusb) :
Prolific Technology , inc. PL203 Serial Port. I have a vpn between my rivendell and the pc who stream (using icecast2 with metadatas inside) Where I can find some scripts to acces from icecast2 (for metadatas) to the serial port (on usb) ? Thanks ! 2015-01-23 7:46 GMT+01:00 Lorne Tyndale <[email protected]>: > I can think of a few options. > > If you have a private link between your studio and transmitter, or a VPN > type link, the easiest way is to use something like Netcat, or if your > RDS encoder is on the network accessed via the VPN, and if it is an RDS > box that can accept the information via IP, then just send the info from > your Rivendell system to your RDS encoder across the VPN. > > If you are using the open internet at your transmitter site and just > grabbing a stream as a type of STL (I wouldn't really recommend this, > but that is a different discussion) then you can potentially run one of > the many scripts out there to pull the metadata off the stream (assuming > your stream has metadata), and then send that to your RDS encoder. > > Another option that I've used at one site where I have a network > connection that allows me to grab stuff on port 80 but not much else due > to firewall issues - is I have wget running at the transmitter on a > looping script. Every 60 seconds the script runs and grabs a 1 line > text file over the web which contains the information I want to include > in my RDS Radiotext field (I've actually customized it to be able to > update other fields if I want to, but RT is the main one which gets > updated at this site). If the text file is the same as the previous one > it received, it does nothing. If the text file has changed then it > sends the new information to the RDS encoder. At the station I have a > setup which creates that text file and puts it on a computer running > Apache, ready for wget to grab it. It isn't the best solution (it is > like disconnecting the bell on a phone and then picking up the handset > every 60 seconds to see if someone is calling you) and the radio text > update can be delayed up to 60 seconds behind the change of information > (usually it is no more then about 10 to 20 seconds delayed) but it works > within the limitations of the network that I have available. > > > > > > > > My first thought is netcat. > > > > Can you draw a rough diagram and give a little more explanation of your > > setup? > > > > Rivendell at the station feeds what? The mixing board? Jack on the > > rivendell box? What sends the audio to icecast? Darkice? Liquidsoap? > > Something else? Or are you like me with rivendell, liquidsoap, and > icecast > > all one one box and in some instances, no soundcard on that box at all? > > > > At the fm transponder site, what is picking op the icecast stI'm > assuming you are using your Icecast stream as a type of STLream? Or is > > icecast living at the tramsponder site and not at the studio site? > Icecast > > at both sites? After the icecast stream is picked up, how does it get to > > the transmitter? > > > > What does the rds need to see? Are you running any special software to > feed > > the rds? (What rds are you using?) > > > > all the best, > > > > drew > > > > On Thu, Jan 22, 2015 at 4:30 PM, Albert Bruc <[email protected]> > > wrote: > > > > > Hi everyone ! > > > > > > I've a little problem > > > my rivendell is a the radio and the fm transponder is at 5 kilometers > ... > > > the signal (streamed by icecast) is send to a pc who stream the radio > > > signal > > > how can I send metadatas to the rds encoder > > > > > > any idea ? > > > > > > > > > _______________________________________________ > > > Rivendell-dev mailing list > > > [email protected] > > > http://caspian.paravelsystems.com/mailman/listinfo/rivendell-dev > > > > > > > > > > > > -- > > http://nakedghosts.blogspot.com/ > <hr>_______________________________________________ > > Rivendell-dev mailing list > > [email protected] > > http://caspian.paravelsystems.com/mailman/listinfo/rivendell-dev > -- Albert Bruc Gnu/Linux & Media Architect
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