Hello, I am using mplayer with /dev/video0 for watching/grabbing video with my RPi 3.
When I open "top" command, I see that mplayer (in list of processes) is using 96% CPU, but total cpu used is around 25%. I thing this means, that mplayer is maybe using just one core/thread. Is there any way how to tell to program to use all cores/threads. Honestly I would like to tell mplayer to use all cores at the same times and see in list of processes just around 26% CPU. I thind this way it should work smoother (maybe).
Thanks for help.