on my Raspi 3B running OSMC I have installed the Widevine CDM as part of the inputstreamhelper.
Now there when there is an update available, a window appears on the screen and just by clicking a few approval buttons, the update process should complete. Nice.
However, as the process involves downloading a fairly large package, uncompressing it, and extracting the components, it takes quite a long time on the ARM cpu.
Is there the possibility to speedup the update by running part of the process on a desktop/laptop with a beefier CPU, and just transferring the result to the Raspi? (If it’s by running a Linux script, all the better)