[stoolzo]

Main issues:

1. 4k playback often plays movie in top left hand side of screen, doesn't scale properly, also does this sometimes with 1080p stuff.

2.Myy ATI RX550 doesnt seem to play nice with MADVR and LAV filters, getting really high cpu and some glitching with 4K stuff with pretty much anything higher than laczos scaling factors, I would have thought this card would have enough grunt to crunch through MADVR but apparently not.

3. Slow to start movies, gradually getting worse not better, sometimes it hangs, sometimes it drops back to KODI and doesnt load at all.

4. Black screen on stop and I loose HDMI handshake intermittently, some days its fine, doesnt happen with MPC or stock KODI, only MADVR and DS

I have the same issues, with:
- Windows 10 64bits Fall creator edition 1709, GPU card GTX 1070, Nvidia driver 385.41
- Kodi dsplayer 17.4 32bits, Madvr 0.92.7, Madvr config : DX11 mode with or without Full screen exclusive
- TV : LG Oled 55C6V 4K HDR, AVR yamaha Rx-v481

I definitely have issues #1 and #4. I have the feeling that i have also issue #3.
I thought it came from a defect of my HDMI cable (have changed it) or the HDMI socket of the TV or my AVR causing the hdmi handshake problem.


At least I managed to have HDR working after many settings changes in Nvidia console and madvr config.

Got the the most annoying one fixed, black screen on 3D playback stop and sometimes on change from 1080p / 2160p and back, mainly 3D movies though. 

I dropped back to  0.69 LAV and MADVR v0.90.18, these versions came out about the same time so match up well. However where that fixed the black screen in MPC-BE and MPC-HC it broke KODI, KODI then loaded with a black screen, had to use DEVCON reset to get a screen. 

KODI fix was easy though,  a fresh install of KODI DS into a brand new folder and then just copied the portable data in, start and worked fine.

Still got the 4k issue and the slow loading of movies but the slow loading is better now, takes about half the time it did, I suspect later version of LAV and MADVR are a bit buggy, they'll probbaly get fixed eventually.