This has nothing to do with deinterlacing. I posted about the issue a while ago -
LibreELEC Testbuilds for RaspberryPi (Kodi 18.0)
LibreELEC Testbuilds for RaspberryPi (Kodi 18.0)
LibreELEC Testbuilds for RaspberryPi (Kodi 18.0)
The issue is still there and I'm 100% sure it has something to do with the new kernel.
It's dissapointing that the final Krypton build will be based on a 4.9.x kernel and it will be unusable (for me at least).
My hardware: Rpi3, DVBSky s960 DVB-S2 tuner (connected to the same RPi3).
Software: VDR/VNSI (both frontend and backend are on the same RPi3).
I was using nightly Milhouse builds and this hardware combination worked perfectly fine until build #1215. That build was the first one that used the new 4.9.0 kernel.
I noticed a somewhat rare, intermittent video corruption when watching 1080i h.264 TV channels - usually a flash of green artifacts. Those video artifacts appear once in 5-10 minutes (sometimes more frequent).
That issue is still present in LE 7.95.1 and latest Milhouse builds. It is also present in kernel 4.10-rc Milhouse test builds. Only builds based on the 4.8.x kernel (and older) don't have this issue.
Try another USB cable.
Ok, the latest Milhouse build added back the DVD playback, so I just tested it and sadly the problem is still there.
A Milhouse build release notes say "DVD ISO/disk playback remains temporarily disabled" so it doesn't play DVDs at all.
I tried the generic 7.0.1 x86_64 build on my PC. Same problem there, so it is not specific for Rpi.
A sample of one of problematic NTSC menus - Dropbox - Link not found
I tested multiple DVDs, the problem occurs with all NTSC DVDs which have static menu. There are no such issues with animated menus. Here's a video I shot with one of those DVDs:
LibreELEC DVD menu problem - YouTube
Also, notice how the menu goes all black except for some buttons after the screen switch to 50Hz.
