0a73f7e254
Music persistence across scene switches by extracting playback into a
separate browser source (music/index.html) — single source instance
shared across scenes via OBS's "Add Existing", so it doesn't restart on
scene change.
Loading and Game overlays subscribe to mpd:state CustomEvents over OBS
WebSocket; the daemon broadcasts at 1 Hz plus on every track change.
File-based command pipeline lets bash control playback without a
WebSocket client of its own:
- vendor/obs-ws-mini.js — minimal WS v5 client with HMAC-SHA256 auth,
hard timeout, close-rejection, and a pure-JS SHA-256 fallback for
CEF file:// origins where crypto.subtle is unavailable.
- setup.sh — generates vendor/obs-config.js from the OBS plugin config;
checks the live socket instead of the (lagging) config file.
- music/index.html — invisible audio worker. Plays through a shuffled
queue with hardened error/stall recovery, polls loading/cmd.js for
bash-issued commands, broadcasts mpd:state via WS. Includes a
diagnostic status block (visible if the source's eye-icon is on).
- loading/index.html — strips local audio playback; subscribes to
mpd:state to drive the now-playing terminal line live. Removes the
redundant trailing prompt; terminal lines anchor at the bottom.
- loading/playlist.sh — rebuilt as subcommand API:
sync (default), skip, prev, pause, resume, status
control commands write loading/cmd.js (id, type, ts), which the
daemon polls every 250ms.
- loading/convert.sh — strips video tracks from .webm music downloads
to audio-only m4a (~95% smaller, ~20× faster decode); fixes the
CPU pegging from CEF decoding 1080p VP9 video for music playback.
- .gitignore — track manifests, ignore generated wrappers + secrets +
the audio cache.
57 lines
1.8 KiB
Bash
Executable File
57 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# One-time setup: builds vendor/obs-config.js from your existing OBS WebSocket
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# plugin config so the overlay/daemon pages can connect.
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#
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# ./setup.sh
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#
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# Re-run if you change the WebSocket port or password in OBS.
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set -euo pipefail
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DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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SRC="$DIR/plugin_config/obs-websocket/config.json"
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OUT="$DIR/vendor/obs-config.js"
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if [[ ! -f "$SRC" ]]; then
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echo " ✗ $SRC not found." >&2
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echo " Open OBS once with the obs-websocket plugin loaded so it generates the config." >&2
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exit 1
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fi
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# Pull port + password out of the JSON
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read -r PORT PASS ENABLED <<<"$(python3 -c "
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import json, sys
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d = json.load(open('$SRC'))
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print(d.get('server_port', 4455), d.get('server_password', ''), str(d.get('server_enabled', False)).lower())
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")"
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mkdir -p "$DIR/vendor"
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cat > "$OUT" <<JS
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// Auto-generated by setup.sh — gitignored. Reflects the current contents of
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// plugin_config/obs-websocket/config.json. Re-run setup.sh if it changes.
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window.__OBSWS = {
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url: 'ws://localhost:$PORT',
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password: '$PASS',
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};
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JS
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echo " ✓ wrote $OUT"
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echo " url = ws://localhost:$PORT"
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if [[ -z "$PASS" ]]; then
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echo " password = (none)"
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else
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echo " password = (set, ${#PASS} chars)"
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fi
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# Check the live socket, not the config file — OBS lags writes to plugin_config
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# until shutdown, so server_enabled in JSON often disagrees with reality.
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echo
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if ss -lnt 2>/dev/null | grep -q ":$PORT "; then
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echo " ✓ OBS WebSocket server is listening on :$PORT"
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elif nc -z localhost "$PORT" 2>/dev/null; then
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echo " ✓ OBS WebSocket server is listening on :$PORT"
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else
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echo " ⚠ Nothing listening on :$PORT yet."
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echo " In OBS: Tools → WebSocket Server Settings → ✅ Enable WebSocket server → OK"
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echo " (config.json may already say 'enabled: $ENABLED' — that file lags actual state)"
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fi
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