- Joined
- Mar 5, 2017
- Messages
- 118
- Motherboard
- ASUS ROG Maximus IX Hero
- CPU
- i7-7700K
- Graphics
- RX 580
@esetnik and @xelanaiznac :
Replacing my AppleGVA.framework with a fresh one from macOS installer fixed this issue for me and VDADecoderChecker now reports "Hardware acceleration is fully supported".
Restore AppleGVA.framework from usb installer, run below from terminal then reboot
cd /System/Library/PrivateFrameworks/
sudo codesign --deep -fs - AppleGVA.framework
sudo chown -R root:wheel AppleGVA.framework
Source: #322
I had the exact same issue and solution!