Checking the GOPs per IDR option and setting its value to 1 can solve the problem of fast forward freeze. I think Voukoder can set this value to 1 by default when the user uses the HEVC AMF encoder.
In addition, the problem that I reported earlier that the profile level of HEVC AMF cannot be set has been fixed in the ffmpeg main line not long ago. Can you update ffmpeg in Voukoder? Thanks!
I know i am late... but it works!!!! GOPs per IDR value 1 is the solution!!!!
Thank you!!!
And for the Germans under us :D:
Ich weiß ich bin spät dran aber... ES FUNKTIONIERT!!!! "GOPs per IDR" auf 1 setzen und ich kann problemlos spulen!!!!