<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000">     Hello and thanks for your help. I really need to overcome this problem.     I have tried with the parser element  (mpegtsparse) and with the rtpmp2tpay/rtpmp2tdepay elements but it does not improve.     File after the encoder in the sender and file after the demuxer in the receiver part are not identical, but should they be identical bitwise? But they are pretty similar files, it is hard to compare but maybe only first headers are differents.      One more annoying/curious thing. If I do this:         sender: videosrc ! x264enc ! queue ! flutsmux ! udpsink host=192.168.0.2 port=8000         receiver: gst-launch-0.10 udpsrc port=8000 ! queue ! filesink location=test.ts and I play the file (vlc test.ts), it plays perfectly!!!!!!!!!!!!!!! ???????????????????, but if I try to play it alive, it is a mess!!! (and the CPU load is not a problem at all) (using: gst-launch-0.10 udpsrc port=8434 ! queue ! flutsdemux ! 'video/x-h264,width=640,height=480' ! decodebin ! xvimagesink).     I am completely lost with this!  ;-)     Thank you very much.     All the best.     Favila. </body> </html>