Youtube watched flags (1 Viewer)

[Lightning303]

Hey there.
I did a quick search but didnt find anything regarding this topic.
So im watching quite often youtube videos, mostly on my pc, but every few days i sit back on my couch and watch them using onlinevideos. One feature in particular however i think is missing. Whenever i watch a video on my pc via my browser, yt sets this video as watched and shows it with a gray overlay. When using onlinevideos and then browsing to my subscriptions, all videos seem unwatched. Same goes for the other direction, when i watch a video on my htpc and afterwards go to my pc and browser the yt site, the videos are unwatched.

Is there a way to implement such a feature? As far as i know there is an api for youtube.
The question is if it is possible, if other would like something like that aswell, and of course if you are willing to implement such a thing.

Thanks for your hard work and time .

 

[offbyone]

Well, my first search in this forum for "watched" gives my old answer to this question:
https://forum.team-mediaportal.com/...s-arent-reflected-in-my-watch-history.112428/

 

[Lightning303]

im so sorry.

Thanks for your time.