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Docker and Codecs - Printable Version

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Docker and Codecs - Rob - 2023-12-01

Hi, I had Jellyfin running on my old ubuntu server as a normal app, now on a new ubuntu 23 server I am running it in a docker container and some of the videos it used to play will now not play and the web browsers says client is incompatible with the media.

I am thinking it must be a codec missing, or ffmpeg issue but I am not sure


RE: Docker and Codecs - TheDreadPirate - 2023-12-01

You have to pass the GPU into your container. I don't know what kind of GPU you have, but here are the instructions for Intel.

https://jellyfin.org/docs/general/administration/hardware-acceleration/intel/#configure-with-linux-virtualization

If you have an Nvidia or AMD GPU, both have Linux virtualization sections as well for docker setups.


RE: Docker and Codecs - Rob - 2023-12-01

(2023-12-01, 01:12 AM)TheDreadPirate Wrote: You have to pass the GPU into your container.  I don't know what kind of GPU you have, but here are the instructions for Intel.

https://jellyfin.org/docs/general/administration/hardware-acceleration/intel/#configure-with-linux-virtualization

If you have an Nvidia or AMD GPU, both have Linux virtualization sections as well for docker setups.

I am not using a GPU, been using the CPU for transcoding previously


RE: Docker and Codecs - TheDreadPirate - 2023-12-01

Do you have an Intel CPU with an iGPU? What are your specs?


RE: Docker and Codecs - Rob - 2023-12-01

(2023-12-01, 01:38 AM)TheDreadPirate Wrote: Do you have an Intel CPU with an iGPU?  What are your specs?

It's a headless server with a Threadripper 1950x


RE: Docker and Codecs - TheDreadPirate - 2023-12-01

Make sure that hardware acceleration is turned off. It should default to no HWA, but worth checking.


RE: Docker and Codecs - Rob - 2023-12-01

(2023-12-01, 01:50 AM)TheDreadPirate Wrote: Make sure that hardware acceleration is turned off.  It should default to no HWA, but worth checking.

yes, HWA is off.  I used to get the same error when jellyfin didn't have read permissions on the file, but that is not the issue here this time.


RE: Docker and Codecs - TheDreadPirate - 2023-12-01

Can you share your jellyfin and ffmpeg logs?


RE: Docker and Codecs - Rob - 2023-12-01

(2023-12-01, 02:49 AM)TheDreadPirate Wrote: Can you share your jellyfin and ffmpeg logs?

so it turns out I am an idiot and spelt the /media as /medi


RE: Docker and Codecs - TheDreadPirate - 2023-12-01

Upside-down-face