comma four: camera view ui glitch

[adeebshihadeh]

5beb9b58bd12b691/00000035--ef22fb94bb

uiglitch.mp4

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Notes about this issue

• There seems to be a single bad frame at ~1Hz (possibly every VIPC_BUFFER_COUNT)
• The "bad" frame isn't tearing or corrupt in any way, likely just stale.
• Recorded video is fine, so it's in the UI.

debugging

ffmpeg -i uiglitch.mp4 frames/%06d.png
feh --auto-zoom --scale-down --draw-filename frames/

[adeebshihadeh]

@deanlee want to look into this one? I suspect it may be a cache issue...

[Jahnkeanater]

I have also seen this. I thought it was showing the wide cam for a single frame about once a second. It seemed to go away as soon as I engaged the cruise control and the UI started drawing the overlay.

After taking a closer look at the video I took of it. It seems like it stopped when it switched from the narrow camera to the wide camera. Before I engaged. I also didn't notice it at all for the rest of the drive so I think its has something to do with booting up and driving right away.