[Guide] Hardware Encoder / Hardware Decoder / Video Processing / HEVC Support / Intel Quick Sync

[Nouseyesuon]

Apparently I have Quick sync enabled as shown in the print, but I still have the same problem. When I open more than one program, it crashes and restarts.

This problem happens in:

Sierra installed on a Hard disk (that did not enable quick sync)

No Catalina installed on a Kingston SSD

 

But it doesn't happen on a Catalina installed on an NVME SSD

Screen Shot 2021-09-21 at 00.37.11.zip

[jrhaim]

Hi

can someone help me with setting up old configuration. 

Asus Sabertooth p67 

intel i5 2500k

rx 580

hardware acceleration working but when try to render something it shows half using CPU half GPU, and regulary freeze and restart when rendering h264 and hevc never freeze

 

Thanks in advance

[MaLd0n]

3 minutes ago, jrhaim said:

Hi

what smbios?

[jrhaim]

iMacPro1,1

 

OpenCore 0.7.4

Edited November 12, 2021 by jrhaim

[MaLd0n]

3 minutes ago, jrhaim said:

OpenCore 0.7.4

update bootloader and kexts to last version

[jrhaim]

3 minutes ago, MaLd0n said:

update bootloader and kexts to last version

Kexts are updated, i will try to update OC, but this problem is there with several OC versions and all kext versions. SHoud i change something in config.plist? Main thing is that my CPU do not have iGPU so I can not enable or disable it in BIOS. 

Updated kexts and OC... still the same thing... It says that i have hardware acceleration but h264 freeze, and hevc uses only 50% of gpu and other 50% is CPU

Edited November 12, 2021 by jrhaim

[MaLd0n]

u dont need igpu with iMacPro1,1, and amd card

[jrhaim]

Just now, MaLd0n said:

u dont need igpu with iMacPro1,1, and amd card

I understand that but how to resolve h264 freeze and how to use full gpu accelerated and not only 50%?

[MaLd0n]

Post one Full Dump with Ioreg.
https://www.olarila.com/topic/10301-olarila-runme-dumper/
https://olarila.com/files/Utils/RunMe.app.zip
https://olarila.com/files/Utils/IORegistryExplorer.app.zip

[jrhaim]

7 minutes ago, MaLd0n said:

Post one Full Dump with Ioreg.
https://www.olarila.com/topic/10301-olarila-runme-dumper/
https://olarila.com/files/Utils/RunMe.app.zip
https://olarila.com/files/Utils/IORegistryExplorer.app.zip

RunMe is 5.3 mb so i am trying to find a way to attach it here

iMac Pro.zip

[MaLd0n]

use one service for that

https://www.transfernow.net/pt

 

[jrhaim]

https://we.tl/t-Ies6hWrZkg 

 

Here is the link

[MaLd0n]

DSDT.aml.zip

generate ssdt for power management

https://www.olarila.com/topic/6451-guide-generate-ssdt-for-power-management-with-ssdtprgen/

 

[jrhaim]

I did it, and put the file on the right place... Same thing... nothing is changed... GPU load is 30% max. the rest uses CPU.

 

Here is the link of screen reecording to see what is happening

 

https://we.tl/t-bK52wP2eZb

 

and this also random freezes of the computer while encoding h264, hevc works without freeze

Edited November 12, 2021 by jrhaim

[MaLd0n]

use debug things for check what cause it

[jrhaim]

I am sorry for asking, how can i do that? Can you give me some short tips and i figure it out the rest

[Bắp Bắp]

can i make hevc work with igpu (no dgpu). 
my hardware is intel core i3 10100 + asus b460g gaming

 

https://imgur.com/gallery/Gc0ePIP

[Bắp Bắp]

3 hours ago, Bắp Bắp said:

can i make hevc work with igpu (no dgpu). 
my hardware is intel core i3 10100 + asus b460g gaming

 

https://imgur.com/gallery/Gc0ePIP

i fixed it by delete all AAPL,slot-name in my device propertices

 

[MaLd0n]

 

[JeVr0oz]

@MaLd0n can you help me ? 
I'm on Monterey with i5 Comet Lake and iGPU Intel HD630 but I don't listen Apple Music with Lossless activate.
I put in bootlegs the shikigva=80 but it doesn't works...

Works :

Apple Music with normal mode
Didn't works :
Apple TV (I've a flash black blink screen)
Apple Music with lossless or Dolby Atmos

Edited October 26, 2022 by JeVr0oz