Very slow opening MKV with VLC 3.x and also dev v4.0
Loading MKVs takes 18 seconds. Other file types open in 0-3 seconds.
-=Problem does not exist in VLC portable 2.1.3=-
Tried:
- VLC reinstall + delete preferences.
- Windows 10 clean reinstall(!)
- delete plugins.dat
- set cache to 1,000 ms
- disable "look for plugins on startup"
- Disabled all Win10 App Protection features.
- disabled hardware acceleration.
OS: Windows 10 education, build 19041.388 BUT it started at least 6 months ago, so it affects previous builds.
Please inform me if more info is required