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RX580 and FCPX, rendering issue

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HD 4600 & RX 580
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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
 
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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
 
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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
 
Joined
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Messages
943
Motherboard
ASUS Gryphon Z87
CPU
i7-4770K
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HD 4600 & RX 580
Mac
  1. MacBook Pro
  2. Mac mini
Classic Mac
  1. Apple
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 !
 
Joined
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Motherboard
GA-Z77X-UP5-TH
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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 ?
 
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Gigabyte Z370 AORUS Gaming 3
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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 ?
 
Joined
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Messages
969
Motherboard
GA-Z77X-UP5-TH
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i7-3770K
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RX 580
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  1. iMac
  2. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
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 ?
 
Joined
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Motherboard
Gigabyte Z370 AORUS Gaming 3
CPU
i7-8086K
Graphics
RX 580
Mac
  1. iMac
  2. MacBook Air
  3. Mac mini
Mobile Phone
  1. iOS
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!
 

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Joined
Oct 23, 2010
Messages
969
Motherboard
GA-Z77X-UP5-TH
CPU
i7-3770K
Graphics
RX 580
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
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.
 
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