luke/ansible-roles/doorbell-viewport/defaults/main.yaml, branch main Ansible roles for nth.io infrastructure https://src.nth.io/luke/ansible-roles/atom?h=main 2026-04-16T01:00:04+00:00 Rename doorbell-viewport role to unifi-protect-viewport 2026-04-16T01:00:04+00:00 Luke Hoersten luke@hoersten.org 2026-04-16T01:00:04+00:00 urn:sha1:4ec792319b0cc9ab9aa3410c454f4880515c62c0 Remove vcgencmd display backend, simplify DisplayController 2026-04-13T12:45:07+00:00 Luke Hoersten luke@hoersten.org 2026-04-13T12:45:07+00:00 urn:sha1:c1bd1d0f3abe8d4de65f2c95731711a6efa3008d Always use sysfs backlight. vcgencmd resets DRM planes under fkms making it incompatible with the drm video output. Removes libraspberrypi-bin dependency and panel/vcgencmd dead code. Remove warm prebuffer mode from doorbell-viewport 2026-04-13T12:37:42+00:00 Luke Hoersten luke@hoersten.org 2026-04-13T12:37:42+00:00 urn:sha1:8a14be01daaa8c77733e53ed1da2a6914aaac407 Always start mpv on demand (cold start). The warm path was fragile on the RPi4 with fkms and added complexity without reliable benefit. Fix doorbell-viewport bringup issues 2026-04-12T18:13:16+00:00 Luke Hoersten luke@hoersten.org 2026-04-12T18:13:16+00:00 urn:sha1:1298d68bb9bc33b84a70e4c9c27c806d8a0748c9 - Fix websockets headers kwarg via inspect (works across all versions) - Use full path /usr/bin/vcgencmd; add libraspberrypi-bin dependency - Fix UniFi Protect WS packet decoder to handle multiple concatenated packets per message (action+data in single frame) - Fetch lastUpdateId from bootstrap for WS URL - Switch fbcon disable from video=HDMI-A-1:D to fbcon=map:99 (fkms compat) - Default drm_connector to DSI-1 for fkms; drop hardcoded drm_mode - Add --no-audio and --hwdec=no to mpv; fix DRM mode-setting race on startup - Add PoE HAT fan control with configurable temp thresholds Add doorbell-viewport role 2026-04-12T16:52:58+00:00 Luke Hoersten luke@hoersten.org 2026-04-12T16:52:58+00:00 urn:sha1:c528cf7268463c84a050129665ce08814fd1d420 RPi4 portrait touchscreen that shows a live UniFi Protect RTSP stream on doorbell ring or touch, with display fully off at idle. Supports warm prebuffer, vcgencmd/drm/panel display backends, evdev touch input, and configurable DRM device/connector/mode.