[mythtv] Looking for doco / data dictionary of mythconverg.RecordedMarkup table

John Pilkington johnpilk222 at gmail.com
Fri Jul 17 08:47:22 UTC 2020


On 17/07/2020 06:11, Kingsley Turner wrote:
> G'day,
> 
> I'm trying to understand how the RecordedMarkup cutlist works, is there 
> any doco on this?
> 
> What does the "PROG START" type indicate?  I would guess it's the end of 
> the first cut (and the cut-start at 0 is not recorded). But then a few 
> seconds later is a "CUT END", and now I'm confused.

I haven't seen this presentation before, but I think 'PROG START' will 
be the 'mythical bookmark' at the start time read from the schedule. 
You may want

"mythutil --getcutlist --chanid  $chanid --starttime $starttime"

> 
> Video at [2020-06-30 08:13:00] is [/Video4T1/TV/1031_20200630081300.ts]
> RecordedMarkup.fetch( 1031, 2020-06-30 08:13:00 ) - 16 Markup Items
> 16 Markups
>      Frame 000000 UPDATED CUT
>      Frame 000000 COMM START
>      Frame 000000 DURATION MS = 3974000
>      Frame 000000 TOTAL FRAMES = 99328
>      Frame 000001 ASPECT 16:9
>      Frame 000001 VIDEO WIDTH = 1920
>      Frame 000001 VIDEO HEIGHT = 1088
>      Frame 000001 VIDEO RATE = 25000
>      Frame 004402 PROG START
>      Frame 004569 COMM END
>      Frame 004576 CUT END
>      Frame 021431 CUT START
>      Frame 026331 CUT END
>      Frame 063231 COMM START
>      Frame 067982 COMM END
>      Frame 098573 LAST PLAY POS
> 
> I'm trying to create my own transcoder that can handle MP4 DVB (as the 
> existing one does not seem to), then working it back into the original.
> 
> cheers,
> -kt


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