Timed recording (15/30/60/90s, auto-stop in the output) with 9:16
1080x1920 as the default format; countdown on the record button. New
/api/recordings (list) + /recordings static + delete endpoint; the Out tab
lists recorded reels with a download link (save to the phone, share to
Instagram) and delete. recStop returns name/url and recSaved carries them
so a just-recorded reel is one tap away. Transcode lightened for the Pi
(ultrafast, 3 threads, nice -10): no hardware H.264 encoder on the Pi 5,
and a full-core encode can brown the box out.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Add POST /api/power/:action (reboot|shutdown) that runs `sudo systemctl
reboot|poweroff` (sudo is passwordless on the appliance), replying before the
host tears down. Two red buttons in the Output tab use a two-tap confirm to
avoid accidental power-offs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Expose the engine's live-input mode on the remote: an "Sorgente audio"
selector in the Audio tab lists the input devices the output reports and
switches between File/Playlist and a live USB capture (useInput); picking
File again stops the input. Grant the kiosk getUserMedia access with
--use-fake-ui-for-media-stream so device enumeration/labels work without a
prompt. Make reportDevices resilient (per-probe timeout, always report even
an empty list) so the UI gets feedback when no input is connected yet.
The Pi 5 has no audio input — a USB (line) sound card is required; visuals
react to the source while the audio stays on the mixer.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Port the Mac app's scene system to the phone control. Each queue entry is
now an independent clone carrying a `cues` list of timed elements (effect /
text / image), each with its own appearance time and visible duration; the
three channels are driven independently from playback progress (advanceCues).
Add visual-only "Intermezzo" queue items (silence audio, run their scene for
a set duration) and make the inter-track gap keep the scene running. New
mobile scene editor lives in the queue card detail (⚙). The queue (with
scenes) is persisted via saveState so it survives a phone reload.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Android/iOS Chrome grey out audio files when the document provider reports
a generic MIME (e.g. application/octet-stream for mp3 in Downloads), so
accept="audio/*,video/*" alone hid them. Add explicit extension tokens
(.mp3, .m4a, …) which mobile pickers honour by filename, un-greying them.
Also surface upload success/failure on the button instead of silently
resetting.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
New separate project (the Electron Mac app stays untouched). Reuses the visual
engine (WebGL shaders, effect catalog, Web Audio) verbatim and replaces Electron
IPC with a Node HTTP+WebSocket server:
- server.js: serves the kiosk output page + mobile control PWA, relays the same
ctl/rpt JSON protocol over WebSocket, plus REST for media library/upload,
JSON state (pads), waveform peaks and MP4 recording (ffmpeg).
- public/js/net.js: window.djv shim over WebSocket+HTTP so output.js runs intact.
- public/index.html + control.js: touch-first mobile remote (effects, media/queue,
ticker, pads, audio/EQ, fullscreen + recording).
- PWA (manifest + service worker + generated icons).
- scripts/: Chromium kiosk launcher + install-pi.sh (systemd units for Pi 5).
Verified: REST endpoints, WebSocket relay both directions, control PWA loads the
2958-effect catalog and renders. (Headless WebGL output not testable without GPU.)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
