RPi lovers. Running Buster on an RPi3, which I just upgraded to from Raspbian Stretch. My omxplayer used to work fine right before the upgrade, and now after the upgrade if I try to play a video file (mp4, mkv, whatever...) it does play it back but both video and sound are accelerated (like if you fast forward).
I have searched the Internet to no avail and don't really know where to start debugging this type of questions (I mean I don't even get an error message). What I do get after stopping playback, having run omxplayer from command line, is the following line (among others) which may be relevant:
Video codec omx-h264 width 1920 height 804 profile 100 fps 25.000000
I'm sort of stuck and would appreciate if anyone could maybe hint at how to try and solve this - where to look, etc. I'll post the output of anything you guys need me to. I have been using my RPi3 for different purposes for over a year now, and I am no beginner in Linux, but I don't know much about omxplayer per se or how it works.
If the question is not clear or is laking information please tell. First time posting on this subforum because I have not found anything that could help me in it. Cheers and thanks in advance for any help!
EDIT: just removed omxplayer with the --purge option and then installed again (after an update), but it does not solve the problem.