Transcoding Issues on Windows Docker

[mistamoronic]

Hello, I am using docker 10.10.3 on Docker for Windows and I am having trouble getting transcoding to work. I tried following the steps listed in https://jellyfin.org/docs/general/admini...ualization
But I am not sure how to complete step 4 that says to add my user to the video group with the

Code:

sudo usermod -aG video $USER

command. I don't know what to put the "$USER"? Isn't my user just the 1000:1000 user I set in the yaml file? Sorry I am new to all of this.

Then step 5 says to run the "docker exec -it jellyfin ldconfig" command and when I try that I get

Code:

docker container exec -it jellyfin ldconfig

ldconfig: Can't create temporary cache file /etc/ld.so.cache~: Permission denied

Anyway I tried to just enable the transcoding without that step to see what would happen and I get "Playback failed due to a fatal player error" when I try to watch something that requires transcoding. Checking the logs, it says this at the end

Code:

ffmpeg version 7.0.2-Jellyfin Copyright (c) 2000-2024 the FFmpeg developers
  built with gcc 12 (Debian 12.2.0-14)
  configuration: --prefix=/usr/lib/jellyfin-ffmpeg --target-os=linux --extra-version=Jellyfin --disable-doc --disable-ffplay --disable-ptx-compression --disable-static --disable-libxcb --disable-sdl2 --disable-xlib --enable-lto=auto --enable-gpl --enable-version3 --enable-shared --enable-gmp --enable-gnutls --enable-chromaprint --enable-opencl --enable-libdrm --enable-libxml2 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libfontconfig --enable-libharfbuzz --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libopenmpt --enable-libdav1d --enable-libsvtav1 --enable-libwebp --enable-libvpx --enable-libx264 --enable-libx265 --enable-libzvbi --enable-libzimg --enable-libfdk-aac --arch=amd64 --enable-libshaderc --enable-libplacebo --enable-vulkan --enable-vaapi --enable-amf --enable-libvpl --enable-ffnvcodec --enable-cuda --enable-cuda-llvm --enable-cuvid --enable-nvdec --enable-nvenc
  libavutil      59.  8.100 / 59.  8.100
  libavcodec    61.  3.100 / 61.  3.100
  libavformat    61.  1.100 / 61.  1.100
  libavdevice    61.  1.100 / 61.  1.100
  libavfilter    10.  1.100 / 10.  1.100
  libswscale      8.  1.100 /  8.  1.100
  libswresample  5.  1.100 /  5.  1.100
  libpostproc    58.  1.100 / 58.  1.100
[AVHWDeviceContext @ 0x564d10bf4d40] Cannot load libcuda.so.1
[AVHWDeviceContext @ 0x564d10bf4d40] Could not dynamically load CUDA
Device creation failed: -1.
Failed to set value 'cuda=cu:0' for option 'init_hw_device': Operation not permitted
Error parsing global options: Operation not permitted

So I obviously doing something wrong lol, is it because my user is not added to the video group? Here is my docker-compose yaml file btw

Code:

services:
  jellyfin:
    image: jellyfin/jellyfin:latest
    container_name: jellyfin
    user: 1000:1000
    network_mode: 'host'
    ports:
      - 8096:8096
    volumes:
      - C:\Users\User1\docker\jellyfin\config:/config
      - C:\Users\User1\docker\jellyfin\cache:/cache
      - type: bind
        source: D:\Documents\Videos\Movies
        target: /media
        read_only: true
    restart: 'unless-stopped'
    runtime: nvidia
    deploy:
      resources:
        reservations:
          devices:
            - driver: nvidia
              count: all
              capabilities: [all]