Docker hardware transcode issue

[Quack6765 2]

Hello,

 

I'm trying to use hardware transcode on a PC with an i3-4010U using docker. I've added the device to my docker-compose file as per the instruction but it doesn't seems to work and seems to use 100% cpu instead. I get the following error in the logs:

[AVHWDeviceContext @ 0x19f2940] No VA display found for device: /dev/dri/renderD128.
Device creation failed: -22.
Failed to set value '/dev/dri/renderD128' for option 'vaapi_device': Invalid argument

I'm using the latest stable docker image. I'm not sure how I can fix this. Should I use vaapi or Intel Quick Sync ? Both doesn't seems to work

 

I've attached the log files.

 

Cheers

Logs-server-video.txt

Logs-server.txt

[Luke 42078]

Hi, did you add emby to the video group?

[Quack6765 2]

Hey Luke,

 

It was indeed a permission issue. I chmod 777  /dev/dri/renderD128 and VAAPI works now. 

 

Should I use Intel Quick Sync or VAAPI with an intel CPU ? Quick sync doesn't seems to work.

 

Cheers

[mastrmind11 722]

Hey Luke,

 

It was indeed a permission issue. I chmod 777  /dev/dri/renderD128 and VAAPI works now. 

 

Should I use Intel Quick Sync or VAAPI with an intel CPU ? Quick sync doesn't seems to work.

 

Cheers

vaapi.  Linux doesn't support QS

[Quack6765 2]

vaapi.  Linux doesn't support QS

Thanks ! I will stick with vaapi.

[Luke 42078]

Glad you worked it out.