WSL2 Ubuntu webcam support broken

[MikeBusuttil]

Describe the bug

Note: Depends on #34215

When running openpilot with webcam support and previewing the driver camera, the camera fails to stream (see bottom image).

We would expect to see opening driverCameraState at /dev/video2 and Starting listener for: camerad in the console but instead it appears to get stuck at opening roadCameraState at /dev/video0

Reproduction steps:

git clone [email protected]:MikeBusuttil/openpilot.git
git checkout dehack-webcam
ROAD_CAM=4 DRIVER_CAM=2 system/manager/manager.py

Note: your camera numbers may differ from mine

Here it is working as expected on native Ubuntu 24.04

Here it is failing to work onUbuntu 24.04 WSL2

OS Version

Ubuntu 24.04 (WSL2)

openpilot version or commit

No response

Additional info

No response

[jyoung8607]

This isn't a bug. There was never "support" for webcam mode on WSL2.

[MikeBusuttil]