wilson18 0 Posted July 27, 2020 Posted July 27, 2020 (edited) Hi Ive been trying to have thumbnails extracted from all of my media so that when I hover over the timeline when playing media, I can see whats at that time. I have this set so that it generates a new thumbnail every 10 seconds. This takes an incredibly long time. After having a look through the embylogs, it looks like its only using a single thread for this. Is it possible to increase this? I have a 24core cpu and only ever seem to be using a single core for this. The line in the logs is 27 08:24:40.780 Info App: ProcessRun 'extract-imageseries' Execute: /usr/local/bin/ffmpeg -f matroska -threads 1 -i file:"/media/TVShows/someshow/s01e01.mkv" -an -sn -threads 0 -vf "fps=fps=1/10,scale=min(iw\,320):trunc(ow/dar/2)*2" -f image2 "/var/db/emby-server/cache/temp/0250f79a267348b29460c874ddedf4b7/img_%05d.jpg" My emby server is running as a freenas plugin - let me know if this could be the reason for any issues. Edited July 27, 2020 by wilson18
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