Intel VAAPI howto with Leia v18 nightly based on Ubuntu 18.04 server
if you can, cut out a sample then we can compare, you can use a statically build ffmpeg from e.g. here:

and then do:

ffmpeg -i youvideo.mkv -ss 01:32:30.0 -c copy -t 120 output.mp4

This would copy 2 minutes starting from 1 hour 32 minutes and 30 seconds ...
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.

Messages In This Thread
RE: New Era: VAAPI with EGL interoperation - by fritsch - 2015-09-24, 09:30
Live TV broken again? - by schamane - 2016-02-29, 19:56
Random crashes - by hal2100 - 2016-03-08, 22:03