DirettaRendererUPnP

[Bluevelvet]

@Dominique,

J’ai mis à jour en 2.1.11 et refait le test avec le même AIFF via LMS/slim2upnp. 

Le problème est identique : à chaque tentative Diretta ouvre bien l’URL 
http://192.168.1.32:34977/audio.aiff 

mais AudioDecoder renvoie  Failed to open input

suivi de FFmpeg error (-1094995529): Invalid data found when processing input 

puis  AudioEngine::play() failed.

Je joins le journalctl -u diretta-renderer.service -n 200 pris pendant ces essais.

Code :

/opt/diretta-renderer-upnp/DirettaRendererUPnP --version
[19:07:13.841] ═══════════════════════════════════════════════════════
[19:07:13.841]  Diretta UPnP Renderer v2.1.11
[19:07:13.841] ═══════════════════════════════════════════════════════
[19:07:13.841] Build: x86_64 AVX2 (Apr  6 2026)
[19:07:13.841]  Diretta UPnP Renderer - Version 2.1.11
[19:07:13.841] Build: Apr  6 2026 19:03:27
[19:07:13.841] Architecture: Simplified (DirettaSync unified)

sudo journalctl -u diretta-renderer.service -n 200
[19:05:07.443] [DirettaSync] Enabled, MTU=1500
[19:05:07.950] [UPnPDevice] Created: Diretta Renderer
[19:05:07.950] [UPnPDevice] ProtocolInfo: 3281 chars, 76 formats
[19:05:08.003] ✓ UPnP initialized on 192.168.1.32:4005
[19:05:08.119] [UPnPDevice] ✓ Device is now discoverable!
[19:05:08.119] [DirettaRenderer] UPnP: http://192.168.1.32:4005
[19:05:08.119] [DirettaRenderer] Started
[19:07:47.762] [UPnPDevice] SetAVTransportURI: http://192.168.1.32:34977/audio.aiff
[19:07:47.762] [DirettaRenderer] SetURI: http://192.168.1.32:34977/audio.aiff
[19:07:47.863] [AudioEngine] Play
[19:07:47.864] [AudioEngine] Opening track: http://192.168.1.32:34977/audio.aiff...
[19:07:47.864] [AudioDecoder] Opening: http://192.168.1.32:34977/audio.aiff...
[19:07:47.864] [AudioDecoder] Local server detected - using simple HTTP options
[19:07:47.905] [AudioDecoder] Failed to open input: http://192.168.1.32:34977/audio.aiff
[19:07:47.905] [AudioDecoder] FFmpeg error (-1094995529): Invalid data found when processing input
[19:07:47.905] [AudioEngine] Failed to open track
[19:07:47.905] [DirettaRenderer] AudioEngine::play() failed

[19:08:11.595] [UPnPDevice] SetAVTransportURI: http://192.168.1.32:34977/audio.aiff
[19:08:11.697] [AudioEngine] Opening track: http://192.168.1.32:34977/audio.aiff...
[19:08:11.697] [AudioDecoder] Opening: http://192.168.1.32:34977/audio.aiff...
[19:08:11.697] [AudioDecoder] Local server detected - using simple HTTP options
[19:08:11.742] [AudioDecoder] Failed to open input: http://192.168.1.32:34977/audio.aiff
[19:08:11.742] [AudioDecoder] FFmpeg error (-1094995529): Invalid data found when processing input
[19:08:11.742] [AudioEngine] Failed to open track
[19:08:11.742] [DirettaRenderer] AudioEngine::play() failed

[19:08:18.807] [UPnPDevice] SetAVTransportURI: http://192.168.1.32:34977/audio.aiff
[19:08:18.807] [AudioEngine] Opening track: http://192.168.1.32:34977/audio.aiff...
[19:08:18.807] [AudioDecoder] Opening: http://192.168.1.32:34977/audio.aiff...
[19:08:18.833] [AudioDecoder] Failed to open input: http://192.168.1.32:34977/audio.aiff
[19:08:18.833] [AudioDecoder] FFmpeg error (-1094995529): Invalid data found when processing input
[19:08:18.833] [AudioEngine] Failed to open track
[19:08:18.833] [DirettaRenderer] AudioEngine::play() failed

[19:08:38.127] [UPnPDevice] SetAVTransportURI: http://192.168.1.32:34977/audio.aiff
[19:08:38.127] [AudioEngine] Opening track: http://192.168.1.32:34977/audio.aiff...
[19:08:38.127] [AudioDecoder] Opening: http://192.168.1.32:34977/audio.aiff...
[19:08:38.155] [AudioDecoder] Failed to open input: http://192.168.1.32:34977/audio.aiff
[19:08:38.155] [AudioDecoder] FFmpeg error (-1094995529): Invalid data found when processing input
[19:08:38.155] [AudioEngine] Failed to open track
[19:08:38.156] [DirettaRenderer] AudioEngine::play() failed

[19:08:50.794] [UPnPDevice] SetAVTransportURI: http://192.168.1.32:34977/audio.aiff
[19:08:50.895] [AudioEngine] Opening track: http://192.168.1.32:34977/audio.aiff...
[19:08:50.895] [AudioDecoder] Opening: http://192.168.1.32:34977/audio.aiff...
[19:08:50.895] [AudioDecoder] Local server detected - using simple HTTP options
[19:08:50.956] [AudioDecoder] Failed to open input: http://192.168.1.32:34977/audio.aiff
[19:08:50.956] [AudioDecoder] FFmpeg error (-1094995529): Invalid data found when processing input
[19:08:50.956] [AudioEngine] Failed to open track
[19:08:50.956] [DirettaRenderer] AudioEngine::play() failed

[19:09:51.989] [AudioDecoder] Failed to open input: http://192.168.1.32:34977/audio.aiff
[19:09:51.989] [AudioDecoder] FFmpeg error (-1094995529): Invalid data found when processing input
[19:09:51.990] [AudioEngine] Failed to open track
[19:09:51.990] [DirettaRenderer] AudioEngine::play() failed