Contribute
Register

RX580 and FCPX, rendering issue

Status
Not open for further replies.
Your ig-platform-id is set for "with-connectors" (i.e. for attaching monitors to the motherboard video ports).
Try a "connectionless" ID: for HD4600 it's ig-platformid=04120004

See this.
Thank you for the info ! I chnaged it, still unsupported
 
Thank you for the info ! I chnaged it, still unsupported
Use iMac14,2 profile (you have a 4770k CPU) as well as ig-platformid=0x04120004
Then test and post your IOREG and new config.plist
 
Thank you for the info ! I chnaged it, still unsupported
Screen Shot 2018-11-08 at 16.09.57.png
Screen Shot 2018-11-08 at 16.07.54.png
Screen Shot 2018-11-08 at 16.11.10.png

in my i7 4770k with z97s krait edition
 
ohh I remember I once hat that 14,1 but I neeeded to change it to something newer due to another issue.
Now I just tried it again:

bBpB4Xc.png


Yeah ! Thank you !
 
ohh I remember I once hat that 14,1 but I neeeded to change it to something newer due to another issue.
Now I just tried it again:

bBpB4Xc.png


Yeah ! Thank you !
You're welcome.
That's better but use iMac14,2.
Also notice that the screenshot shows Intel HD Graphics 4600 and NOT AMD RX580.
I think that means it's going to use IGPU for encode/decode.

Post your IOREG.

What happens when you try to encode H.264 and H.265 ?
 
Can you help me with my setup? I am struggling to make H.264 and H.265 hardware rendering.

CPU: i7-8086K
Motherboard: Gigabyte Z370 Gaming 3
Video: Sapphire Pulse RX580

Thank you very much!


You're welcome.
That's better but use iMac14,2.
Also notice that the screenshot shows Intel HD Graphics 4600 and NOT AMD RX580.
I think that means it's going to use IGPU for encode/decode.

Post your IOREG.

What happens when you try to encode H.264 and H.265 ?
 
Can you help me with my setup? I am struggling to make H.264 and H.265 hardware rendering.

CPU: i7-8086K
Motherboard: Gigabyte Z370 Gaming 3
Video: Sapphire Pulse RX580

Thank you very much!
Nice celebration CPU !
Every system is going to be different and your success will be variable too.

What's the issue ?
Which OS version ?
What kexts are you installing ?
Where's your IOREG dump ?
Where's your config.plist ?
 
Thank you very much for the reply!


What's the issue ?
my problem is the mac freezes whenever I try to use H.264 and H.265 conversion.

Which OS version ?
macOS Mojave 10.14

What kexts are you installing ?
as the photo attached in the kexts/Others folder, and lilu with whatevergreen in the Extensions folder

Where's your IOREG dump ?
as attached file

Where's your config.plist ?
as attached file


Once again, thank you very much for your help!
 

Attachments

  • 螢幕快照 2018-11-10 下午6.37.18.png
    螢幕快照 2018-11-10 下午6.37.18.png
    24.3 KB · Views: 80
  • EFI.zip
    20.9 MB · Views: 72
  • iMac Pro.ioreg
    11.7 MB · Views: 79
Thank you very much for the reply!


What's the issue ?
my problem is the mac freezes whenever I try to use H.264 and H.265 conversion.

Which OS version ?
macOS Mojave 10.14

What kexts are you installing ?
as the photo attached in the kexts/Others folder, and lilu with whatevergreen in the Extensions folder

Where's your IOREG dump ?
as attached file

Where's your config.plist ?
as attached file


Once again, thank you very much for your help!

Known problem with AMD GPU's.
AMD GPU's only work OOB for basic GUI and not currently well for encode/decode.

You can improve your chances by setting the IGPU ig-platform-id to 0x5912000 (for connectionless Kabylake IGPU). See this guide.
See this post #393 for current summary of the problem and post in that thread for more help as it's more relevant to your issue.
 
Status
Not open for further replies.
Back
Top