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

[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

[MaLd0n]

some things don't work with only IGPU

[JeVr0oz]

Just now, MaLd0n said:

some things don't work with only IGPU

It's possible to fix it ? 

[MaLd0n]

no idea about it but some things don't work with only IGPU like appletv and others

[JeVr0oz]

3 minutes ago, MaLd0n said:

no idea about it but some things don't work with only IGPU like appletv and others

OK. Apple TV isn't a problem. But Apple Music with Lossless is possible to fix ? 

I have an issue, it's a mistake. Some song is passed by Music with no reason, the Dolby Atmos and Lossless is deactivate  

Edited October 26, 2022 by JeVr0oz

[MaLd0n]

u need check if these options need some things about IGPU

[JeVr0oz]

23 hours ago, MaLd0n said:

u need check if these options need some things about IGPU

I follow many tutos but it doesn't works.
Amazon Prime Video, iTunes Lossless doesn't works and I have some graphics glitches in Adobe softwares (.zip is attach)

Capture d’écran 2022-10-27 à 14.34.39.zip

Edited October 27, 2022 by JeVr0oz