DirettaRendererUPnP

[Janacek]

Oui je pense que tu as raison
Toutefois pour info, il n'y a pas de confirmation

Code :

[14:53:53.230] ═══════════════════════════════════════════════════════ [14:53:53.230]  Diretta UPnP Renderer v2.1.4 [14:53:53.230] ═══════════════════════════════════════════════════════ [14:53:53.230] Build: x86_64 AVX2 (Mar 20 2026) [14:53:53.230] Verbose mode enabled (log level: DEBUG) [14:53:53.230] Configuration: [14:53:53.230]  Name:    Diretta Renderer [14:53:53.230]  Port:    auto [14:53:53.230]  Gapless:  enabled [14:53:53.230]  Network:  eth0 [14:53:53.230]  UUID:    diretta-renderer-8d3c8bc0dfbb9b53 [14:53:53.230] [DirettaRenderer] Created [14:53:53.230] Starting renderer... [14:53:53.230] [DirettaRenderer] Starting... [14:53:53.231] [DirettaSync] Created [14:53:53.231] [DirettaSync] Enabling... [14:53:53.231] [DirettaSync] Discovering Diretta target... [14:53:53.604] [DirettaSync] Found 1 target(s) [14:53:53.604] [DirettaSync] Selected: DDC-00_F29A [14:53:53.604] [DirettaSync] Measuring MTU... [14:53:53.766] [DirettaSync] Measured MTU=16128 [14:53:53.766] [DirettaSync] Opening DIRETTA::Sync with threadMode=1 [14:53:53.769] [DirettaSync] Sink capabilities: [14:53:53.769] [DirettaSync]  PCM: YES [14:53:53.769] [DirettaSync]  DSD: YES [14:53:53.769] [DirettaSync]  DSD LSB: NO [14:53:53.769] [DirettaSync]  DSD MSB: YES [14:53:53.769] [DirettaSync]  MS modes: (available from next track — target reports capabilities after first connection) [14:53:53.769] [DirettaSync] Enabled, MTU=16128 [14:53:53.769] [DirettaRenderer] Diretta Target ready [14:53:53.769] [UPnPDevice] Created: Diretta Renderer [14:53:53.769] [UPnPDevice] Generating ProtocolInfo... [14:53:53.769] [UPnPDevice] ProtocolInfo: 3281 chars, 76 formats [14:53:53.769] [AudioEngine] Created [14:53:53.769] [UPnPDevice] Callbacks set [14:53:53.769] [UPnPDevice] Starting... [14:53:53.769] ? Binding UPnP to interface: eth0 [14:53:53.820] ✓ UPnP initialized on 192.168.1.122:49153 [14:53:53.820] [UPnPDevice] Server started: http://192.168.1.122:49153 [14:53:53.829] [UPnPDevice] ✓ SCPD files created and webserver configured [14:53:53.830] [UPnPDevice] ✓ Device registered (handle=1) [14:53:53.906] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:53:53.906] [UPnPDevice] Action: GetVolume (service: urn:upnp-org:serviceId:RenderingControl) [14:53:53.930] [UPnPDevice] ✓ SSDP advertisements sent [14:53:53.930] [UPnPDevice] ✓ Device is now discoverable! [14:53:53.930] [UPnPDevice] Device URL: http://192.168.1.122:49153/description.xml [14:53:53.930] [DirettaRenderer] UPnP: http://192.168.1.122:49153 [14:53:53.930] [UPnP Thread] Started [14:53:53.930] [Audio Thread] Started [14:53:53.930] [DirettaRenderer] Started [14:53:53.930] [Position Thread] Started [14:53:53.930] Renderer started! [14:53:53.930] Waiting for UPnP control points... [14:53:53.930] (Press Ctrl+C to stop) [14:53:53.930] [UPnPDevice] Action: GetVolumeDB (service: urn:upnp-org:serviceId:RenderingControl) [14:53:53.931] [UPnPDevice] Action: GetVolumeDBRange (service: urn:upnp-org:serviceId:RenderingControl) [14:53:53.931] [UPnPDevice] Action: GetMute (service: urn:upnp-org:serviceId:RenderingControl) [14:53:53.931] [UPnPDevice] Subscription request for: urn:upnp-org:serviceId:RenderingControl SID: uuid:65f21296-252d-11f1-9776-b6c2489dd066 [14:53:53.931] [UPnPDevice] Subscription accepted for: urn:upnp-org:serviceId:RenderingControl [14:53:53.931] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:53:53.932] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:53:53.932] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:53:53.933] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:53:53.934] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serv[wav @ 0x7f817c008740] Estimating duration from bitrate, this may be inaccurate iceId:ConnectionManager) [14:53:53.934] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:53:53.935] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:53:56.152] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:53:56.598] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:54:10.357] [UPnPDevice] Action: GetProtocolInfo (service: urn:upnp-org:serviceId:ConnectionManager) [14:54:10.369] [UPnPDevice] Subscription request for: urn:upnp-org:serviceId:AVTransport SID: uuid:6fbe3dc2-252d-11f1-9776-b6c2489dd066 [14:54:10.369] [UPnPDevice] Subscription accepted for: urn:upnp-org:serviceId:AVTransport [14:54:10.369] [UPnPDevice] Action: GetMediaInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:10.369] [UPnPDevice] Action: SetPlayMode (service: urn:upnp-org:serviceId:AVTransport) [14:54:10.369] [UPnPDevice] Action: GetCurrentTransportActions (service: urn:upnp-org:serviceId:AVTransport) [14:54:10.369] [UPnPDevice] Action: GetTransportInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:10.386] [UPnPDevice] Action: SetAVTransportURI (service: urn:upnp-org:serviceId:AVTransport) [14:54:10.386] [UPnPDevice] SetAVTransportURI: http://192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:10.386] [DirettaRenderer] SetURI: http://192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:10.386] [AudioEngine] URI changed - closing decoders to load new track [14:54:10.386] [AudioEngine] Gapless queue cleared [14:54:10.386] [AudioEngine] Current URI set [14:54:10.386] [UPnPDevice] Action: Play (service: urn:upnp-org:serviceId:AVTransport) [14:54:10.386] [UPnPDevice] Play [14:54:10.386] [DirettaRenderer] Play [14:54:10.386] [DirettaRenderer] Reopening track [14:54:10.386] [AudioEngine] Forced reopen - closing decoders to load new track [14:54:10.386] [AudioEngine] Gapless queue cleared [14:54:10.386] [AudioEngine] Current URI set [14:54:10.386] [AudioEngine] Play [14:54:10.386] [AudioEngine] Opening track (new or after EOF) [14:54:10.386] [AudioEngine] Opening track: http://192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav... [14:54:10.386] [AudioDecoder] Opening: http://192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav... [14:54:10.426] [AudioDecoder] Local server detected - using simple HTTP options [14:54:10.573] [AudioDecoder] Stream duration: 12173.850 seconds [14:54:10.573] ════════════════════════════════════════════════════════ [14:54:10.573] Audirvana detected - applying special handling [14:54:10.573] ════════════════════════════════════════════════════════ [14:54:10.573] Stream analysis: [14:54:10.573]    Codec: pcm_s16le [14:54:10.573]    Sample rate: 44100 Hz [14:54:10.573]    Channels: 2 [14:54:10.573]    Bit depth: 16 bits [14:54:10.573]    -> Already-decoded PCM detected [14:54:10.573]    -> Will use passthrough mode (no re-decoding) [14:54:10.573] ════════════════════════════════════════════════════════ [14:54:10.573] [AudioDecoder] Uncompressed PCM (WAV/AIFF) - low latency path [14:54:10.573] [AudioDecoder] Bit depth from codec ID (PCM16): 16 bits [14:54:10.573] [AudioDecoder] PCM: pcm_s16le 44100Hz/16bit/2ch [14:54:10.573] [AudioDecoder] Opened successfully [14:54:10.573] [AudioEngine] Track opened: 44100Hz/16bit/2ch [14:54:10.573] [DirettaRenderer] Track 1: pcm_s16le 44100Hz/16bit/2ch [14:54:10.573] [UPnPDevice] Event sent: state=PLAYING dur=12173s [14:54:10.574] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:10.574] [UPnPDevice] GetPositionInfo: pos=00:00:00.000 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:10.583] [Audio Thread] Format: 44100Hz PCM, samples/call=2048 [14:54:10.583] [AudioDecoder] canBypass: YES (bit-perfect path enabled) [14:54:10.583] [AudioDecoder] PCM BYPASS enabled - bit-perfect path (s16/44100Hz/16bit) [14:54:11.091] [DirettaSync] ========== OPEN ========== [14:54:11.092] [DirettaSync] Format: 44100Hz/16bit/2ch PCM [14:54:11.092] [DirettaSync] fullReset() [14:54:11.092] [DirettaSync] Sink PCM: 44100Hz 2ch 32-bit [14:54:11.092] [DirettaSync] PCM buffer (1ms): 352 bytes (44 frames) [14:54:11.092] [DirettaSync] Ring PCM: 44100Hz 2ch 4bps, buffer=262144, bytesPerBuffer=352, prefill=28224 [14:54:11.574] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:11.574] [UPnPDevice] GetPositionInfo: pos=00:00:00.000 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:11.574] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:11.574] [UPnPDevice] GetPositionInfo: pos=00:00:00.000 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:11.604] [DirettaSync] Using VarMax [14:54:11.606] [DirettaSync] startSyncWorker (running=0) [14:54:11.606] [DirettaSync] Worker thread set to SCHED_FIFO priority 50 [14:54:11.712] [DirettaSync] Online after 0ms [14:54:11.712] [DirettaSync] ========== OPEN COMPLETE ========== [14:54:11.713] [DirettaSync] PCM16->32 prefill complete: 32768 bytes [14:54:11.717] [14805520ms] sendAudio #1 in=8192 out=8192 avail=16384 [PCM16->32] [14:54:11.717] [14805520ms] sendAudio #2 in=8192 out=8192 avail=32768 [PCM16->32] [14:54:11.717] [14805520ms] sendAudio #3 in=8192 out=8192 avail=49152 [PCM16->32] [14:54:11.895] [DirettaSync] Post-online stabilization complete (20 buffers) [14:54:11.898] [14805703ms] getNewStream #1 bpb=352 avail=147456 (56.2%) [PCM] [14:54:11.898] [14805703ms] getNewStream #2 bpb=352 avail=147104 (56.1%) [PCM] [14:54:11.898] [14805703ms] getNewStream #3 bpb=352 avail=146752 (56.0%) [PCM] [14:54:11.898] [14805703ms] getNewStream #4 bpb=352 avail=146400 (55.8%) [PCM] [14:54:11.898] [14805703ms] getNewStream #5 bpb=352 avail=146048 (55.7%) [PCM] [14:54:12.575] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:12.575] [UPnPDevice] GetPositionInfo: pos=00:00:01.114 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:12.575] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:12.575] [UPnPDevice] GetPositionInfo: pos=00:00:01.114 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:13.461] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:13.461] [UPnPDevice] GetPositionInfo: pos=00:00:01.996 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:13.461] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:13.461] [UPnPDevice] GetPositionInfo: pos=00:00:01.996 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:13.465] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:13.465] [UPnPDevice] GetPositionInfo: pos=00:00:01.996 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:13.466] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:13.466] [UPnPDevice] GetPositionInfo: pos=00:00:01.996 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:13.470] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:13.470] [UPnPDevice] GetPositionInfo: pos=00:00:01.996 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:13.470] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:13.470] [UPnPDevice] GetPositionInfo: pos=00:00:01.996 dur=03:22:53 URI=...192.168.1.122:49152/audirvana/gaplessAudio_f_6.wav [14:54:13.474] [UPnPDevice] Action: GetPositionInfo (service: urn:upnp-org:serviceId:AVTransport) [14:54:13.474] [UPnPDevice] GetPositionInfo: pos=00:00:01.996 dur=03:22:53