For transcoding issues with UHD660 graphics, ask expert for help

[tianhaocheng 1]

Dear experts：
 My native language is not English, and it may seem a bit strange to describe my problem through the translation software.Apologies for the inconvenience caused.
 My host's operating system is ubuntu 20.04 LTS. Because in our forum, I saw that some experts mentioned that the UHD770 with the 13th generation CPU has good performance, so the CPU is selected Intel 13600K.
 After the installation of emby, I accessed through the web, tested the transcoding, and found that the CPU usage rate was very high, and the core display was not actually involved in the work by viewing the core display through the intel_gpu_top command. 
 I bought Emby Premiere to support our EMBY, and I guess that's not the problem. How to configure and how to use UHD770, please help me with experts. Thank you very much.

[Luke 42078]

 

Hi there, let's look at an example. Please attach the information requested in how to report a media playback issue. Thanks!

 

[tianhaocheng 1]

I don't know if I understand correctly, I have attached the server logs here

 

embyserver (1).txt ffmpeg-transcode-114366ca-6574-42d3-be43-cfed4667f08f_1.txt

Edited May 3, 2023 by tianhaocheng

[tianhaocheng 1]

I just found an issue where there is no decoder option in transcoding

Edited May 3, 2023 by tianhaocheng

[tianhaocheng 1]

Now I find that in the advanced transcoding settings, there is no decoder option. Attach the server logs.

ffmpeg-transcode-d5030b86-a0ca-4f6b-91d8-10680a7bb72c_1.txt embyserver.txt

[Luke 42078]

Alder Lake support has been added in the 4.8 beta channel in case you'd like to try that.