Production Truck: Ubuntu-specific DistroAV package selection
Operational reference for ubuntu-specific distroav package selection in Production Truck.
Ubuntu-specific DistroAV package selection
The photo-reported failure on Ubuntu Resolute 26.04 was caused by the upstream Noble DistroAV 6.2.2 binary requiring unavailable Qt GUI/widgets t64 package names. Ubuntu 24.04 retains that checksum-pinned binary. Newer releases select DistroAV 6.1.1+ from their own release repositories (Resolute provides 6.1.1-0ubuntu3 with libqt6gui6/libqt6widgets6). Only same-codename repository entries are eligible. If needed, setup enables that release's multiverse component and retries lookup. It never falls back to another Ubuntu release's Qt packages or forces unresolved dependencies.
The installer reports its chosen package/version and runs the host APT solver in simulation before the real OBS/plugin transaction. Missing or incompatible candidates stop with an actionable error. NDI runtime 6.3.2, optional Avahi discovery handling, OBS maintenance detection, saved settings, startup choice, credentials, recordings and original Python dependencies remain. Workstation 1.0.5 already supports this staged updater; no Workstation update is required. Retry using this release, not the older app ZIP. Actual installation and live NDI reception still require checking on the target host.
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