Video distortion after OS upgrade to Ubuntu 24.04.1 LTS (Noble Numbat)



Greetings.

I recently updated my OS to Ubuntu 24.04.1 LTS.  Ever since the OS upgrade, I am noticing video distortion while viewing live video (PVR streaming HDHOMERUN) and saved videos (MP4 and MKV files from the local media library).  The distortion appears as brief, horizontal lines, only appearing in the top 1/3 of the screen.

How does one go about troubleshooting this behavior?  Will this appear in DEBUG logs?