Achim Winkler

I modified /seahub/seahub/thumbnails/utils.py (seafile 6.3.4) and removed the whole moviepy dependency. moviepy seems to be full of bugs. I just replaced a few lines of code to call ffmpeg directly...

The following default value should be set to 1 because sometimes videos are shorter than 5s (seahub tries to recreate the thumbnail every time you reload the page, but always...