How to obtain camera access permission?

Using Aravis
1

Hi, Emmanuel.
Is there an interface to obtain the current camera access permission? For example, whether it is read-only or read-write.

2

Hi,

Not really. If you try to write to a register and the device is already locked on another client, you will get an error in return. But agree an helper that would give you this information would be useful. Please open a feature request on github: https://github.com/AravisProject/aravis/issues.

Thanks,

Emmanuel.