Opening Downloads section or initiating a new download takes a long time when you have a lot of downloaded content

[jancborchardt]

Checklist

• I am able to reproduce the bug with the latest version.
• I made sure that there are no existing issues - open or closed - which I could contribute my information to.
• I have read the FAQ and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one bug.
• I have read and understood the contribution guidelines.

Affected version

0.24.1

Steps to reproduce the bug

1. Have a lot of Downloads already (100 or 200)
2. Open the "Downloads" section via the sidebar (Alternatively try to initiate a download on a new video)
3. Notice nothing is shown for a few seconds. The more existing downloads you have, the longer it takes to display
4. At some point the list (or download dialog shows), along with a system modal "NewPipe isn’t responding". Just clicking "Wait" on there works so you can continue.

Expected behavior

• Either the behavior could be the same as when you have not so many videos, in that it shows instantly (entries further down in the list can always be loaded in the background)
• Or if that is difficult, a first step could be some loading feedback

Actual behavior

It takes several seconds without any feedback for the list content (or the download modal) to show up.

Screenshots/Screen recordings

No response

Logs

No response

Affected Android/Custom ROM version

Android 10 / LineageOS 17.1

Affected device model

Fairphone 3+

Additional information

No response