[linux-dvb] Re: constructing DVB-T transport stream from DVB-Sreceived streams

[h162@ied.com]

 Thanks Wolfgang, I'll look over the cookbook and stuff.

  Unfortunately I have to demux DVB-S's and mux it back
together into DVB-T's.

   Thanks again,

        John

On Fri, 22 Oct 2004, Wolfgang Wegner wrote:

> Date: Fri, 22 Oct 2004 10:13:18 +0200
> From: Wolfgang Wegner <ww@nt.e-technik.uni-dortmund.de>
> To: h162@ied.com
> Subject: Re: [linux-dvb] constructing DVB-T transport stream from DVB-S
>     received streams
> 
> Hi,
> 
> I think there is no need to change anything in the
> PMTs. In case you remove services due to bandwidth
> considerations, remove the whole PMT. Then you have to
> remove the corresponding entries in the PAT and SDT, too.
> 
> You have to change the network ID, but of course do not
> change the originial network ID. In case the TS really is
> to be transmitted, build a new NIT including the channels
> you wish to transmit and with their appropriate terrestrial
> DSDs.
> 
> This is just a very short & rough overview, though.
> 
> Have a look at ISO13818-1 (MPEG systems), EN 300468 (DVB-SI)
> and ETR211 (guidelines on PSI implementation).
> http://portal.etsi.org/broadcast/cookbook.asp
> provides a nice overview. You should be able to download
> ETSI standards free of charge directly from the ETSI service,
> at least these DVB parts are available in this programme.
> ISO13818-1 might be available via google as a postscript
> file, I remember I found it some time ago.
> 
> Sorry, canīt post to the list from this account...
> 
> Regards,
> Wolfgang
>