[popcornmix]

I have a movie that only plays the sound but no video. Black screen.

Code:

21:57:39 3252.362549 T:139621392443136   ERROR: VAAPI::Decode - timed out waiting for output message - decoded: 0, proc: 4, has free surface: yes

It's a VAAPI hw decoder error. I know nothing about that, but disabling VAAPI in video acceleration settings is worth a try.