radieo/.env.example
Pierre-Olivier Mercier d1db6a11d8 Milestone 4: yt-dlp provider and weighted source scheduler
Add a second playback source and a weighted scheduler mixing it with
Navidrome:

- Scheduler picks a provider by SOURCE_WEIGHTS, falling through to the
  others when one has nothing ready, so no source can stall playback.
- YtdlpProvider reads a hand-maintained config/urls.txt; container URLs
  (playlist/album/label/artist) are flat-extracted and one entry is
  drawn at random, honouring the anti-repeat window. Adds Track.source_url.
- YtdlpFetcher downloads bestaudio via the yt-dlp library, reusing the
  atomic hidden-temp-then-rename pattern; Liquidsoap decodes the result.
- Queue now dispatches to a fetcher registry keyed by backend.
- Sweep orphaned download temp files on daemon startup (leftovers from a
  killed container otherwise pile up and trip the stream fallback).

Verified end-to-end: yt-dlp opus decoded and served as 192 kbps MP3, and
the 3:1 default mix observed in play history.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-02 17:58:24 +08:00

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# radieo — configuration locale. Copier en `.env` et remplir.
# docker compose lit automatiquement `.env` pour ces variables.
# --- Source Navidrome / OpenSubsonic ---
# URL de base de ton serveur (sans /rest). Laisser les champs vides désactive
# la source : le stream joue alors uniquement les fichiers déjà dans cache/.
RADIEO_NAVIDROME_URL=https://navidrome.example.org
RADIEO_NAVIDROME_USER=monuser
RADIEO_NAVIDROME_PASSWORD=monmotdepasse
# Nom OU identifiant de la playlist à diffuser.
RADIEO_NAVIDROME_PLAYLIST=Radio
# --- Source yt-dlp ---
# La liste d'URL se met dans config/urls.txt (copier config/urls.txt.example).
# Rien à mettre ici ; le fichier absent désactive simplement la source.
# --- Dosage du mix entre sources (optionnel) ---
# Poids relatifs de tirage de chaque source (0 désactive la source).
RADIEO_WEIGHT_NAVIDROME=3
RADIEO_WEIGHT_YTDLP=1
# --- Rétention du cache (optionnel) ---
# Nombre de morceaux joués conservés sur disque avant éviction (LRU).
RADIEO_RETENTION_KEEP=20