Issues with initializing eye and lip tracking one after the other

[benaclejames]

I've been trying to initialize both the eye V2 and lip V2 tracking one after the other. SRanipal initializes eye V2 no problem but returns error 1051 when trying to initialize lip tracking which, as far as I can see, doesn't have a defined error enum type. So far the only workaround I've been able to find is to loop until both modules initialize successfully but this seems a little strange. Is there any proper method to this or explanation of the 1051 error code?

Thanks

[AirMouse]

I am also trying to use both eye and lip tracking together. I can not get them to work together at all no matter how they are initialized.

@benaclejames Where you able to get both working together in the same scene at the same time?

If I enable both SRanipal Eye Framework and SRanipal Lip Framework in my scene then only the eye tracking works. Once I destroy the SRanipal Eye Framework object then the lip tracking starts working.

Is it even possible to use both together?

SDK-v1.3.3.0 Runtime v1.3.1.1 Eye camera version 2.41.0-942e3e4 Lip camera version 50100 Unity version 2019.4.23f1

Edited April 15, 2021 by AirMouse

[benaclejames]

I did eventually get both working. The issue I was getting was a usb bandwidth error with the pro eye on wireless which isn't even officially supported. I just settled with re-initializing while the error is 1051. Code is here:
https://github.com/benaclejames/VRCFaceTracking/blob/master/VRCFaceTracking/SRanipalTrackingInterface.cs#L95