Intel iGPU Platform, QSV higher GPU usage than VAAPI?

[buedi]

Thanks for your reply. The work over time you describe is interesting. I thought Jellyfin transcodes more or less in realtime what is needed (+ a bit more to prevent buffering). But now I observe that despite pausing the Video, the GPU utilization does not change. Does that mean that once a Video is started, Jellyfin (or more precise ffmpeg) encodes the whole file until it is finished, no matter how fast the Video is played back? Then it indeed seems to be another story of course.