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<body>Thanks Ross, you were right. For some reason the scheduleDelayTask is never getting called. <BR>
I built a test app that just reads a file and multicasts the video over UDP, and I'm getting the same result - I'm in the process of trying to narrow down where the problem is occurring. Any thoughts/ideas on what you think is happening would be greatly appreciated.<BR>
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Thanks,<BR>
Jeff<BR><BR><BR>
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> Date: Tue, 20 Mar 2007 19:26:14 +0100<BR>> To: live-devel@ns.live555.com<BR>> From: finlayson@live555.com<BR>> Subject: Re: [Live-devel] WinCE select issue<BR>> <BR>> >I have a version built and running on a wince device which will <BR>> >accept rtsp requests from other devices. In this case I'm using raw <BR>> >udp as the video transport. The rtsp handshaking works fine, but as <BR>> >soon as the PLAY command is received, the server attempts to send <BR>> >out the video over UDP and the select() method in the <BR>> >BasicTaskScheduler exits with an error code WSAEINVAL. I've noticed <BR>> >the comment about windows which required a dummy readable socket, so <BR>> >I tried this for WinCE. Now, after it creates the dummy socket it <BR>> >never returns from the select() command.<BR>> <BR>> Until your server receives another RTSP command, the only way you'll <BR>> return from select() is with a timeout, specifying some delayed task <BR>> that needs to be performed. If you are streaming your UDP data <BR>> properly, this delayed task will have been generated by the call to <BR>> "scheduleDelayedTask\" - in "BasicUDPSink.cpp", line 94.<BR>> <BR>> I suggest checking whether the call to "scheduleDelayedTask()" in in <BR>> "BasicUDPSink.cpp", line 94 is actually occurring, and, if so, <BR>> whether "uSecondsToGo" has a reasonable value.<BR>> -- <BR>> <BR>> Ross Finlayson<BR>> Live Networks, Inc.<BR>> http://www.live555.com/<BR>> _______________________________________________<BR>> live-devel mailing list<BR>> live-devel@lists.live555.com<BR>> http://lists.live555.com/mailman/listinfo/live-devel<BR><BR></body>
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