Contribute
Register

Radeon RX 4XX/5XX standalone system, AMDRadeonX4250.kext (GVA support H264) does not support HEVC HW

Joined
Sep 30, 2019
Messages
7
Motherboard
up4 x79
CPU
i7
Graphics
660ti
Is anyone noticing the export difference between fcp 10.4.7 and Davinci 16? I export H.265 and for some reason FCP doesnt like it.
 
Joined
Oct 26, 2013
Messages
1,022
Motherboard
MSI B250M PRO-VHD
CPU
i3-7100
Graphics
RX 570
Dummy kext update for AMD RX4XX/5XX, re-enable RX4XX/5XX GVA HEVC support on 10.15.2 beta 19C39d.
 

Attachments

  • dummy152.kext.zip
    1.1 KB · Views: 450
Joined
Jan 13, 2017
Messages
270
Motherboard
Gigabyte Designare Z390
CPU
i9 9900K
Graphics
RX580
Mac
  1. iMac
  2. Mac Pro
Classic Mac
  1. Apple
Mobile Phone
  1. iOS
Dummy kext update for AMD RX4XX/5XX, re-enable RX4XX/5XX GVA HEVC support on 10.15.2 beta 19C39d.
For witch one SMBIOS work ?
 
Joined
Oct 26, 2013
Messages
1,022
Motherboard
MSI B250M PRO-VHD
CPU
i3-7100
Graphics
RX 570
For witch one SMBIOS work ?

For 10.15.1 and up, MacPro7,1 or iMacPro1,1.

iMacPro1,1, need latest WEG to resolve AGDP issue, some ports may not work properly.

MacPro7,1, so far has no AGDP issue, does not need WEG at all, all ports work, has memory mis-config alert issue but work fine.

Recently AMDGVAHEVCEncoder seems to be not work properly with FCPX 10.4.7/Compressor 4.4.5, work fine with Devinci Resolve.
 
Joined
Mar 4, 2010
Messages
80
Motherboard
Gigabyte Z390 Aorus Pro
CPU
i7-9700K
Graphics
RX560 + GTX 2060 super
Mac
  1. MacBook Air
  2. MacBook Pro
  3. Mac mini
Mobile Phone
  1. iOS
Can anyone report on Safari DRM? (Netflix, Hulu, HBO Go, etc)

I tried this on 10.15.1 with my rx560 and I still lock up on safari with Netflix/PrimeVideo.
 
Joined
Sep 23, 2015
Messages
23
Motherboard
GB Z77P-D3
CPU
i5-3570
Graphics
RX 580
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
@shuhung
Update:
I am currently on 10.15 beta 2 and hevc encoding on compressor/fcpx still doesn't work for me. I have your dummy142 kext on EFI already. everything else is freaking normal. da vince is awesome tbh

my current workthrough is import timeline from fcpx to davinci and boom, problem solved. kinda love davinci though

More Update:
I installed 10.14.6 on another drive cause I had to jb my iPad Air then I took the chance to test this again on that but unfortunately still Compressor refuses to encode on my RX 580. Every other thing just works. I'm not using WEG this time. No dummy kext either. Really frustrating :(

I think I'll give up on Compressor for the moment cause H264 works fine and davinci could give me a hand so it'd be fine both ways. Hopefully could hear from you soon.
 
Last edited:
Joined
Oct 26, 2013
Messages
1,022
Motherboard
MSI B250M PRO-VHD
CPU
i3-7100
Graphics
RX 570
I am currently on 10.15 beta 2 and hevc encoding on compressor/fcpx still doesn't work for me.

Issue seems to be caused by Compressor 4.4.5, roll back to FCPX 10.4.6 and Compressor 4.4.4, AMD GVAHEVCEncoder work fine with both 10.14.6 and 10.15.2 beta
 
Top