"alan_m" <
[email protected]> wrote in message news:
[email protected]...
On 23/07/2022 10:45, Jeff Gaines wrote:
I have discovered some TV channels on Freesat that show old films, some
are quite good, many are black and white and everybody in them smokes
like a chimney.
I set some up to record and now and then the recording shows a length of
several hours. What seems to happen is the channels are very good at
sending a start signal but once they go off shift no ends signal is sent.
Does that sound feasible? It's a Freesat Recordable 4K TV Box if it makes
a difference.
My PVR records on a set time, plus pre and post padding, based on the time found in the EPG when the timer was set*. When playing back a recording
the broadcast start and stop markers are displayed on the playback status bar. The only channel that I've noticed with occasionally missing markers
is Channel 4 HD from satellite. Lesser channels such as Talking Pictures
seem to be OK with broadcast start and stop markers.
* there are other modes but the box doesn't use CRID information nor use broadcast start and stop markers.
I've found that PVRs, both dedicated ones and software such as Next PVR or TVHeadend that runs on a computer, were very unreliable if "accurate
recording" (using CRIDs) was enabled. Often the recorder would fail to start
or (more rarely) fail to stop. So I gave up using it and I now add padding
of 5 minutes before the scheduled start time and 10 minutes after the
scheduled end time (a configure-once parameter). The only time that has
failed for me was a programme that was scheduled for about 1 AM (a signed repeat, the only time that the programme was repeated) and all programmes
were delayed about 30 minutes due to a late-running sports programme earlier on.
The fact that recordings have extraneous material before and after is not important because now that I record everything in TVHeadend on a Raspberry
Pi, I just edit off the previous/next programme, continuity announcements
and adverts of anything I want to keep.
--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)