bug: QGC stream switching no longer working - suspected MAVLink issue

[ES-Alexander]

Per bluerobotics/BlueOS#2892, MCM t3.12.1 had support for switching between the available camera streams in QGC¹, which seems to no longer work as of at least MCM t3.12.4 (possibly earlier).

I haven't looked into QGC or MCM logs, but I imagine this is to do with how MCM lists the available streams over MAVLink, since if QGC isn't receiving that list in a format it understands then it understandably can't make use of the information.

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MCM was tested within BlueOS (on a Raspberry Pi 3B), so there's some possibility of it just being a MAVLink routing issue, although that seems unlikely.

Main receiver testing was in QGC 4.3.0, on macOS Sonoma 14.5.

Footnotes

1. with a joystick button or with a dropdown available from the cog icon at the right side of the recording widget ↩