Launch Failure...

[Mahava]

I think I set it up correctly but keep getting 'launch failure'

verbose:
Démarrage de la gestion des événements
2025-11-18 3:57:55 PM : Lecteur - lancement
2025-11-18 3:57:55 PM : Démarrage de l'écoute des requêtes à l'adresse 172.XX.XX.X:XXXX
2025-11-18 3:57:55 PM : Démarrage de l'écoute, sur l'interface 172.XX.XX.X, des messages de recherche de renderer
2025-11-18 3:57:55 PM : Mise en place de l'écoute de recherche de renderer sur l'interface 172.XX.XX.X
2025-11-18 3:57:55 PM : Envoi, sur l'interface 172.XX.XX.X, du message de publicité: alive
2025-11-18 3:57:55 PM : Envoi, sur l'interface 172.XX.XX.X, du message de publicité: alive
2025-11-18 3:57:55 PM : Lecteur: fermeture
2025-11-18 3:57:55 PM : Lecteur - événement enregistré: TransportState = "STOPPED"
2025-11-18 3:57:55 PM : Envoi, sur l'interface 172.XX.XX.X, du message de publicité: byebye
2025-11-18 3:57:55 PM : Envoi, sur l'interface 172.XX.XX.X, du message de publicité: byebye
2025-11-18 3:57:55 PM : Fin de l'écoute des messages de recherche de renderer
2025-11-18 3:57:55 PM : Fin de l'écoute des requêtes
2025-11-18 3:57:55 PM : Player - launch failure
2025-11-18 3:57:55 PM : Fin de la gestion des événements

Please and thanks

[PCigales]

The error message indicates that the script fails to launch mpv.
The "mpv.bat" batch file must me located in the same folder as the script.
You can try to run "mpv.bat" directly and a mpv window should open with the logo of the player and the message "drop files or urls to play here". Otherwise, it means that the path to the mpv executable in this batch file is wrong, or the options are incorrect if they have been modified.
I hope that the above will help.

[Mahava]

Hi!

I couldn't start mpv by double-clicking the batch file. I WAS able to start it by opening a Powershell window in the folder and typing mpv.bat.

...But then I didn't know what to do next. I expected mpv to broadcast a UUID that I could find from my phone; however, I couldn't find anything.

Plus, I don't know why the log shows my isp ip and not my local ip which is in the batch file.

-mahava

uPDATE: I did manage to push a video to mpv_dlna. First the batch file doesnt seem to work I had to use the defaults by running dlnampvrenderer.py which opened mpv. I also had to use bubbleupnp. I couldnt find the uuid on another program I was using. No matter what I did I couldn't seem to change the port. I used the port it defaulted to for the firewall settings.