Slow (?) HW-Transcoding with I5-11400 on Proxmox + Jellyfin via Docker

[bentrades]

You did not check the box "enable hardware encoding".  You can also check "allow encoding in HEVC format" and both tone mapping boxes.

If I do this my transcoding from a different content fails, below is the ffmpeg log which kinda gives me the feeling i still have misconfigured it yet.

 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream mapping:
  Stream #0:0 -> #0:0 (hevc (hevc_qsv) -> hevc (hevc_qsv))
  Stream #0:1 -> #0:1 (eac3 (native) -> aac (libfdk_aac))
Press [q] to stop, [?] for help
[hevc_qsv @ 0x61c550461800] Selected ratecontrol mode is unsupported
[hevc_qsv @ 0x61c550461800] some encoding parameters are not supported by the QSV runtime. Please double check the input parameters.
[vost#0:0/hevc_qsv @ 0x61c550035b40] Error while opening encoder - maybe incorrect parameters such as bit_rate, rate, width or height.
[vf#0:0 @ 0x61c5505bc900] Error sending frames to consumers: Function not implemented
[vf#0:0 @ 0x61c5505bc900] Task finished with error code: -38 (Function not implemented)
[vf#0:0 @ 0x61c5505bc900] Terminating thread with return code -38 (Function not implemented)
[vost#0:0/hevc_qsv @ 0x61c550035b40] Could not open encoder before EOF
[vost#0:0/hevc_qsv @ 0x61c550035b40] Task finished with error code: -22 (Invalid argument)
[vost#0:0/hevc_qsv @ 0x61c550035b40] Terminating thread with return code -22 (Invalid argument)
[out#0/hls @ 0x61c5505bca80] Nothing was written into output file, because at least one of its streams received no packets.
frame=    0 fps=0.0 q=0.0 Lsize=      0KiB time=N/A bitrate=N/A speed=N/A   
Conversion failed!