Files
PTT-Live/server/package.json
T
benoit fb9d0fd101 fix: remplacement naudiodon par sox pour stabilite macOS
Probleme: naudiodon (bindings PortAudio) causait segfaults sur macOS

Solution: Utiliser sox (Sound eXchange) en subprocess

Modifications CoreAudioBackend.js:
- Remplacement naudiodon par sox (stable, deja installe sur macOS)
- Detection devices via system_profiler SPAudioDataType (vraies cartes)
- Capture audio via sox avec driver coreaudio
- Lecture audio via sox avec stdin/stdout
- Meme API (EventEmitter), compatible avec AudioBridge

Avantages sox:
- Stable (aucun segfault)
- Supporte toutes les cartes CoreAudio (USB, Thunderbolt, virtuelles)
- Multi-canaux natif
- Installe par defaut sur macOS (ou via brew install sox)
- Meme approche que JACK/PipeWire (subprocess)

Detection reelle des cartes:
- Parse system_profiler pour lister VRAIES cartes son
- Focusrite, MOTU, RME, Dante DVS, etc. detectes
- Fallback sur Built-in Mic/Output si aucune carte externe

Modifications package.json:
- Suppression dependance naudiodon (instable)

Modifications install/macos.sh:
- Ajout installation sox via Homebrew
- Detection si deja installe

Plus de warning "devices fictifs" au demarrage !
2026-05-26 14:16:13 +02:00

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JSON

{
"name": "ptt-live-server",
"version": "0.1.0",
"description": "PTT Live - Professional WebRTC Intercom Server",
"main": "index.js",
"type": "module",
"scripts": {
"start": "node index.js",
"dev": "node --watch index.js",
"test": "node --test"
},
"keywords": [
"webrtc",
"intercom",
"livekit",
"audio",
"ptt"
],
"author": "",
"license": "MIT",
"dependencies": {
"dotenv": "^17.4.2",
"express": "^4.19.2",
"livekit-client": "^2.19.0",
"livekit-server-sdk": "^2.6.0",
"opusscript": "^0.1.1",
"ws": "^8.17.0",
"yaml": "^2.4.2"
},
"devDependencies": {
"nodemon": "^3.1.0"
},
"engines": {
"node": ">=20.0.0"
}
}