Mediascanner fails

[5opr4ni]

Expected behaviour

When starting media scanner together with CasparCG, scanning of the media folders should be done.

Current behaviour

On CLS Media scanner throws a lot of errors. The media scanner don't start when using the bat script, have to start it manually. On TLS Works fine.

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• Commit: casparcg-server-528389a9ffb27157eacbedc2ecbc7a29446349ea-windows
• Server version: master
• Operating system: Windows 11

---

Error messages from Media scanner: {"level":50,"time":1703683232449,"pid":20176,"hostname":"DSGNCG01","name":"scanner","err":{"type":"PouchError","message":"Invalid rev format","stack":"Error\n at new CustomPouchError (C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:656:21)\n at createError (C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:665:10)\n at parseRevisionInfo (C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:4438:12)\n at parseDoc (C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:4488:17)\n at C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:5264:20\n at Array.map ()\n at C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:5260:29\n at tryCode (C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:5070:11)\n at runWriteOperation (C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:5133:5)\n at executeNext (C:\snapshot\media-scanner\node_modules\pouchdb-node\lib\index.js:5082:7)","status":400,"name":"bad_request","error":true,"docId":"CHL/MOVIES/40_FF_MAPS_UK"},"msg":"Invalid rev format"}

This should maybe be in the Media scanner repo ;)

[4l4R1]

I can confirm this error. The scanner.exe included in Caspar 2.4 rc1 gives an error with every file if the old database is deleted beforehand.

{
    "level": 50,
    "time": 1704880162278,
    "pid": 21672,
    "hostname": "EM-02005095",
    "name": "scanner",
    "err": {
        "type": "PouchError",
        "message": "Invalid rev format",
        "stack": "Error\n    at new CustomPouchError (C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:656:21)\n    at createError (C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:665:10)\n    at parseRevisionInfo (C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:4438:12)\n    at parseDoc (C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:4488:17)\n    at C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:5264:20\n    at Array.map (<anonymous>)\n    at C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:5260:29\n    at tryCode (C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:5070:11)\n    at runWriteOperation (C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:5133:5)\n    at executeNext (C:\\snapshot\\media-scanner\\node_modules\\pouchdb-node\\lib\\index.js:5082:7)",
        "status": 400,
        "name": "bad_request",
        "error": true,
        "docId": "AMB"
    },
    "msg": "Invalid rev format"
}

[Julusian]

Fixed in v1.3.2

Ill leave this open until there is a new release of server to aid discovery for other users.

[5opr4ni]

Thanks!

Now it works even though it ends at -1, but that I can live with.

I am a big fan Julian.

[Julusian]

The fixed version is in the 2.4.0 release of casparcg, so this can be closed