I have a problem playing videos on my laptop. I watch a video, everything went fine and then, at a random moment, the picture freezes but sound continues. Then, I have to manually stop the video, and if I’m lucky, the picture will become healthy again and I can play the video. In some cases, the screen becomes black for a moment or it becomes very fuzzy like the text outside the video window becomes unreadable and the video has dynamically white triangles in it. I do not know how to describe this.
My inxi -G says:
inxi -G
Graphics:
Device-1: Intel 4th Gen Core Processor Integrated Graphics driver: i915
v: kernel
Device-2: Acer BisonCam NB Pro type: USB driver: uvcvideo
Display: x11 server: X.Org v: 21.1.4 driver: X: loaded: modesetting
gpu: i915 resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel HD Graphics 4600 (HSW GT2) v: 4.6 Mesa
22.1.6
I wathched a video in Firefox. I’ve got this on my konsole, when it happens:
[2022-08-23T17:53:38Z ERROR mp4parse] Found 2 nul bytes in “\0\0”
[2022-08-23T17:53:39Z ERROR mp4parse] Found 2 nul bytes in “\0\0”
[2022-08-23T17:53:39Z ERROR mp4parse] Found 2 nul bytes in “\0\0”
[2022-08-23T17:53:39Z ERROR mp4parse] Found 2 nul bytes in “\0\0”
[GFX1]: Device reset due to WR context
[GFX1-]: GFX: RenderThread detected a device reset in PostUpdate
ATTENTION: default value of option mesa_glthread overridden by environment.
The screen was black, but came back in seconds.