[mythtv-users] Recordings start & end 10 seconds too soon, on all channels

[Michael T. Dean]

On 03/22/2016 08:45 AM, Tim Draper wrote:
>
> ---- On Tue, 22 Mar 2016 11:59:07 +0000 Michael T. Dean wrote ----
>
>   >
>   > FWIW, most of the time, the "Time to record before start/past end of
>   > show (secs)" turns out to be a placebo that satisfies most users--and
>   > really has far less benefit than people believe.  If you can't count on
>   > it, it's not much offering much at all, but it's amazing how many people
>   > swear by it (without ever looking to see how infrequently it actually
>   > benefits them).  The only people for which it generally works are people
>   > who have twice as many inputs as they need--and those people would
>   > actually be better served by just using the Start Early/End Late
>   > settings on the recording rules (because they have plenty of inputs) and
>   > could even record more shows without problems. If you do want to
>   > over-record by 1 minute at the start and end of each show, you should
>   > set Start Early/End Late to 1 in the default Recording Rule Template to
>   > make it easier to set up new recording rules.
>   >
>
> good points. i tend not to have that many shows in concurrent recording so back-to-back doesnt affect me. most of my shows have a limit of 3 to avoid recording everything, and more channels seem to be +1/mid-week repeats so it just gets recorded then.

Oh, and I should mention that if you do switch to using the 
per-Recording-Rule Start Early/End Late settings and you want to record 
with more than half your inputs, you'll end up seeing conflicts in 
Upcoming Recordings and will have to manually manage them.  You do so by 
doing one-time overrides that change the Start Early/End Late, thereby 
telling MythTV, "Although I really want to record both Supergirl and 
NCIS, end Supergirl early so I can start NCIS a minute early so I don't 
miss out on the dramatic explosion in the first couple seconds that sets 
the scene for the NCIS episode." In other words, with this approach, 
rather than MythTV just blindly starting and stopping everything at the 
scheduled time, you can actually tell MythTV what's important to you.  
If you always want to follow the same approach, eventually, you'll just 
modify the rules to do what you want (in which case you're good until 
the network(s) move one of the shows or something).

Mike