Use Redump + No-Intro DATs together for games; dedupe fuzzy matches

2026-09-07 16:20:39 -04:00
parent 2d599141f9
commit bb1b8dea66
4 changed files with 17529 additions and 3 deletions
@@ -52,8 +52,11 @@ python3 -m app.main
 ## First-time setup

 1. Put your DAT files in `data/dats/`:
-   - games: Redump `Sony - PlayStation Portable`
-   - videos: Redump `Sony - PlayStation Portable (UMD Video)`
+   - games: Redump `Sony - PlayStation Portable` (authoritative hashes)
+     **and** No-Intro `Sony - PlayStation Portable` (supplies the serials
+     Redump lacks — keeps serial-based matching working).
+   - videos: No-Intro `Sony - PlayStation Portable (UMD Video)` (Redump has
+     no UMD Video DAT).
 2. Ingest them into the local SQLite library:

   ```bash