Hello, I am trying to use gupnp-av-cp are a test bed between my WD NAS EX2 running Twonky as a MediaServer:1 and my Electrocompaniet EC Living TANA SL1 wireless speaker running the RYGEL MediaRenderer:2 I get this error msg: ** (gupnp-av-cp:17185): WARNING **: 17:27:03.622: Invalid USN: cfe3ba95-5bb6-4404-92b0-ac676f0006d6::urn:schemas-upnp-org:device:MediaRenderer:1 (gupnp-av-cp:17185): gssdp-client-WARNING **: 17:27:04.115: Error sending SSDP packet to 239.255.255.250: Error sending message: Can't assign requested address (gupnp-av-cp:17185): gssdp-client-WARNING **: 17:27:04.115: Error sending SSDP packet to 239.255.255.250: Error sending message: Can't assign requested address ** (gupnp-av-cp:17185): CRITICAL **: 17:27:58.038: gupnp_device_info_get_udn: assertion 'GUPNP_IS_DEVICE_INFO (info)’ failed The UDN part the USN above is correct, but not the device which should be :2 The main program hard codes the server and renderer with a :1 suffix. #define MEDIA_RENDERER "urn:schemas-upnp-org:device:MediaRenderer:1" #define MEDIA_SERVER "urn:schemas-upnp-org:device:MediaServer:1" uPNP architecture supports 4 types of mediaServers and 3 types of Mediarenderers I believe that the gupnp-av-cp should be able to adjust itself automatically to the type of servers and renderers it discovers. Note that gssdp-discover will retrieve the complete device description correctly: resource available USN: cfe3ba95-5bb6-4404-92b0-ac676f0006d6::urn:schemas-upnp-org:device:MediaRenderer:2 resource available USN: cfe3ba95-5bb6-4404-92b0-ac676f0006d6 resource available USN: cfe3ba95-5bb6-4404-92b0-ac676f0006d6::urn:schemas-upnp-org:service:AVTransport:2 resource available USN: cfe3ba95-5bb6-4404-92b0-ac676f0006d6::urn:schemas-upnp-org:service:RenderingControl:2 resource available USN: cfe3ba95-5bb6-4404-92b0-ac676f0006d6::urn:schemas-upnp-org:service:ConnectionManager:2 resource available USN: cfe3ba95-5bb6-4404-92b0-ac676f0006d6::upnp:rootdevice the xml descriptor for the device is attached: |
Attachment:
EC Living MediaRender DeviceDescription.xml.pdf
Description: Adobe PDF document
It would be great if you could make these changes. Best regards Marc Dufresne +33 620 30 8788 |