:-(
Again, I'm not sure how it call works, but I don't think that would be possible - FilmFour wasn't a timeshare channel, and so could switch the encryption on and off whenever it wanted to. But with timeshared channels, switching the encryption off during downtime may cause problems - like CBBC sometimes appearing behind the BBC Three MHEG.
Besides, as the encryption is part of the video data stream, it might not be possible to simply switch it off.
Although I agree - an MHEG screen would be nice.
I would like to see a general DTT channel with information about both Freeview and Top Up Tv. I've seen the adverts on ITV2 as well.
A former member
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There is nothing to stop them, when a timeshare changes, from unencrypting the now off air channel so that it can display an MHEG screen.
Again, I'm not sure how it call works, but I don't think that would be possible - FilmFour wasn't a timeshare channel, and so could switch the encryption on and off whenever it wanted to. But with timeshared channels, switching the encryption off during downtime may cause problems - like CBBC sometimes appearing behind the BBC Three MHEG.
Besides, as the encryption is part of the video data stream, it might not be possible to simply switch it off.
Although I agree - an MHEG screen would be nice.
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Alternatively, they could easily produce an MHEG barker/information service, fulfilling the dual role of promoting the service to non subscribers, and providing information to current subscribers. Simple services like this take up tiny amounts of bandwidth, are easy to produce and maintain, and for a platform which doesn't seem able to afford much advertising (so far I've only seen Top Up TV adverts overnight and on low key channels like the ITV NC)...
I would like to see a general DTT channel with information about both Freeview and Top Up Tv. I've seen the adverts on ITV2 as well.