The script's set -euo pipefail made it die without any visible error in
two places: an empty /tmp/jtube-adbkeys/ failed the glob cat (the error
itself was discarded, so the output just stopped mid-script — this hits
any host after a reboot), and the boot-wait loop was killed on its first
iteration because adb exits non-zero while the device is still booting.
Both were swallowing the whole && chain (adb connect, scrcpy), making it
look like the emulator was broken when it was fine or about to be.
The stale bridge-emulator.sh duplicate (different port, broken vendor
keys path) is removed in the same spirit — keeping it invites running
the wrong script. Docs updated to match the one script.
Perf work for the TV FPS complaint: every page that loads from the API
also warms Coil's disk/memory caches (video thumbnails at the same
480x270 the card renders, channel banners/avatars) so rows scroll
without popping in over the network. Prefetch keys match render keys
exactly so cache hits are guaranteed.
bridge-emulator.sh runs OUTSIDE the container on the emulator host:
boots jtubesc if needed (ADB_VENDOR_KEYS whitelists the host adb key),
installs/starts JTube TV and binds :5557 -> adbd 5601 so the container
and LAN can drive it. Run it once in your rutherford shell.
