<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=us-ascii"> <META content="MSHTML 6.00.5346.5" name=GENERATOR></HEAD> <BODY> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>Hello There</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>I have developed few GST plugins and running them as follows</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>1) gst-launch-0.10  multiplexer name=mux ! transmitter destip=172.20.227.4 destport=3333  { reader source="./tsi_1_1?blobId=0&toi=0&encodingSymbolLength=100&order=2" !  packetizer tsi=1  ! queue ! mux. } { reader  source="/nethome/vasanth/.bashrc?blobId=1&toi=1&encodingSymbolLength=100&order=1"  !  packetizer tsi=1  ! queue ! mux. } </SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>In this case the pipeline runs as expected but at start up i am getting the following WARNING.</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>gst-launch WARNING: error: syntax error, unexpected $undefined</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>2) gst-launch-0.10 reader source="./tsi_1_1?blobId=0&toi=0&encodingSymbolLength=100&order=0" source="/nethome/vasanth/.bashrc?blobId=1&toi=1&encodingSymbolLength=100&order=1" !  packetizer tsi=1  ! multiplexer ! transmitter destip=172.20.227.4 destport=3333  </SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>In this case the pipeline runs as expected there is no warning..</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>Can someone tell why i am getting the warning in first case. The functional difference b/w two launch is multiple flows connected to mux in 1st case while multiple source in same flow to mux in second case.</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>Mux is not really doing anything in second case.</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>Also i am not able to see release_pad called to free my request pads in mux.</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006>Any help in this regard would be help ful</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=139410117-19052006></SPAN></FONT> </DIV><br><br><br>=========================================================<br><br>This email message and any attachments thereto are intended only for use by the addressee(s) named above, and may contain legally privileged and/or confidential information. If the reader of this message is not the intended recipient, or the employee or agent responsible to deliver it to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please immediately notify the postmaster@nds.com and destroy the original message</BODY></HTML>