Re:Teletext Archive – open repository for teletext recoverers
by aarroyoc on Tuesday December 21, 2021 @01:04PM
(#29640167)
I think that's not possible on DVB-T (yes, there are countries like mine where DVB-T is used with Teletext). I wonder what are the options to recover teletext from today digital TV.
[ Parent
| on HN ]
Re:Teletext Archive – open repository for teletext recoverers
by phh on Tuesday December 21, 2021 @05:10PM
(#29642730)
A standard dvb dongle with tsduck to extract specifically the teletext pid should do the trick.
You can also use tsduck and hides modulator to inject your own teletext to your tv. Or you could use it to inject a HbbTV web page and do whatever you want. Like including a teletext JS emulator.
Re:Teletext Archive – open repository for teletext recoverers
by DaiPlusPlus on Tuesday December 21, 2021 @01:31PM
(#29640446)
I believe DVB-T still supported "analogue" teletext, but DVBs-own-telext is known as MHEG https://en.wikipedia.org/wiki/MHEG-5
...and I've no idea :)
Re:Teletext Archive – open repository for teletext recoverers
by grim_fandango on Tuesday December 21, 2021 @05:57PM
(#29643128)
It is possible on DVB-T and DVB-S, and it's possible to extract the teletext service from the transport streams.