<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="MSHTML 6.00.6000.17098" name=GENERATOR></HEAD> <BODY><p><font face='Microsoft Sans Serif' color='Black' size='2'><b>UNCLASSIFIED</b></font></p> <DIV><SPAN class=916225000-18072011><FONT face=Arial size=2>I am working with GStreamer to read and write MPEG TS files ultimately in an application. I am able to play the video stream using the following command:</FONT></SPAN></DIV> <BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px"> <DIV><SPAN class=916225000-18072011><FONT face=Arial size=2>gst-launch-0.10 -e filesrc location=cars.mpg ! mpegtsdemux ! ffdec_mpeg2video ! xvimagesink</FONT></SPAN></DIV></BLOCKQUOTE> <DIV><SPAN class=916225000-18072011><FONT face=Arial size=2>What I am now trying to understand is how to read and write to non audio/video streams. I have a stream in the MPEGTS which contains KLV metadata. I have code which will decode and encode the information but I am unsure how to select the specific stream which contains the data with GStreamer. </FONT></SPAN></DIV> <DIV><SPAN class=916225000-18072011><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=916225000-18072011><FONT face=Arial size=2>Can anyone provide some guidance?</FONT></SPAN></DIV> <DIV><SPAN class=916225000-18072011><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=916225000-18072011><FONT face=Arial size=2>Thanks,</FONT></SPAN></DIV> <DIV><SPAN class=916225000-18072011><FONT face=Arial size=2>Paul</FONT></SPAN></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV><p><font face='microsoft sans serif' color='Red' size='2'><b>IMPORTANT</b>: This email remains the property of the Department of Defence and is subject to the jurisdiction of section 70 of the Crimes Act 1914. If you have received this email in error, you are requested to contact the sender and delete the email. <br></font><font face='microsoft sans serif' color='Black' size='2'></font></p></BODY></HTML>