Jenkins MacOS salve black screen

[taraspos]

Hello.
I have seen issues #26 and #48, I guess my situation is similar except using MacOS and Jenkins Agent.

So basically:
Jenkins agent is installed as LaunchAgent on MacOS in ~/Library/LaunchAgents/ and loaded on user login (and the user has AutoLogin enabled).

Android/iOS tests executed via Jenkins on this Jenkins Agent node. Resulting videos are black.
MacOS nodes can be accessed via MacOS native VNC Screen Sharing app.

[SergeyPirogov]

No way to fix this

[taraspos]

New findings:
looks like OSX doesn't kill VNC display when Screen Lock is disabled in Security Options.
So even when VNC session is closed I can see available displays with ffmpeg:

AVFoundation video devices:
[0] Capture screen 0
AVFoundation audio devices:

As well as I was able to record screen with ffmpeg from SSH session.
But trying to capture screen with this video recorder still results in black screen. Any ideas how ti fix this?

[SergeyPirogov]

No way to fix this