Unfortunately, Ubiquiti changed their (supposedly versioned) API in
3.2.0 which causes us to have to refer to cameras by id instead of
UUID. The firmware for 3.2.x also changed the on-camera login procedures
and snapshot functionality significantly.
This bumps the requirement for uvcclient to 0.9.0, which supports the
newer API and makes the tweaks necessary to interact properly.
The older (unsupported AirCam) models behave differently and also apparently
suffer some under the last release of the NVR that supported them. Since they
are EOL and not supported by current software, filter them out so we don't
break while trying to extract an image from them.
This adds tests for the uvc camera module. It's a good thing too,
because I found a few bugs which are fixed here as well:
- Graceful handling of non-integer port
- Failure to take the first host that works when probing host,internalHost
- Failure to detect if neither of them actually work
This also converts the code to only call add_devices once with a listcomp.
Landrash
Paulus Schoutsen
Dan Smith
Fabian Affolter