SOLVED: HWA AMD VAAPI Stuttering

[floppy]

I have this weird stuttering that only happens on select media, I've not been able to pin point what actually differs from the media, I've attached some transcode log example and the stuttering result.

The only thing I can see that differs is the bad transcode input stream uses bt709

I'm using an RX580 with VAAPI in the latest linuxserver docker image



Bad Transcode: 
  stuttertranscode.txt (Size: 70.44 KB / Downloads: 81)
Good Transcode: 
  goodtranscode.txt (Size: 33.93 KB / Downloads: 65)

Vainfo: 
  vainfo.txt (Size: 1.5 KB / Downloads: 91)
OpenCL: 
  opencl.txt (Size: 2.05 KB / Downloads: 103)
Vulcan
  vulcan.txt (Size: 3.83 KB / Downloads: 66)

I can't upload an example video so hopefully a discord link will be okay   

https://cdn.discordapp.com/attachments/3...36/bad.mp4
https://streamable.com/za5c7g