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<TITLE>Upnp, dlna, interval Upnp updates on multicast 239.255.255.250 port 1900</TITLE>
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<P DIR=LTR><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">I tried</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">t</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">o decrease the interval</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> between the Upnp updates</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">(multicast)</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">made by</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">the myth</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">TV</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> backend. The default seems to</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">be</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">30 minutes.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">The problem:</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">After</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">t</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">urning on</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> a</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">dlna capable TV-set</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> (Samsung LE32C650)</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> it takes up to 30 minutes before t</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">he TV-set is aware of the backend and I have access to the record</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">ings</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">.</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"></SPAN></P>
<P DIR=LTR><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">I modified</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">“</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">Upnp</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> Media Update Time</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">”</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"></FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">using mythTV</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">S</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">etup</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> to 5</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> minutes. From the</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">backend</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">log it is clear that</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">something is then done every 5 minutes, but</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">the updates on the multicast address is unchanged</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">-</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"> <FONT SIZE=2 FACE="Calibri">30 minutes</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri"> (Captured by Wireshark)</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">.</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"></SPAN></P>
<P DIR=LTR><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">Am I barking up the wrong tree?</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"></SPAN></P>
<P DIR=LTR><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">Thanks!</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-us"><FONT SIZE=2 FACE="Calibri">/Ole</FONT></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="da"></SPAN><SPAN LANG="en-us"></SPAN></P>
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