<!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"> On 01/20/2012 04:59 PM, Rick T wrote: <blockquote cite="mid:CAHN3+dtTa+HwiceJs4Gri9M5X+irLdC0b=qhU50mbqjzew=k-A@mail.gmail.com" type="cite"> <pre><code>Greetings All I'm having trouble getting the following line to work I get an error "WARNING: erroneous pipeline: link without source element" I think I narrowed it down to the audio section but I'm not sure how to fix it can some one assist? Thanks See code below gst-launch-0.10 v4l2src ! 'video/x-raw-yuv,width=640,height=480,framerate=25/1' ! \ timeoverlay halignment=right valignment=bottom shaded-background=true ! \ clockoverlay halignment=left valignment=bottom text="M/D/Y:" shaded-background=true time-format="%m/%d/%Y %H:%M:%S" ! \ tee name=t_vid ! queue ! xvimagesink sync=false t_vid. ! queue ! videorate ! \ 'video/x-raw-yuv,framerate=25/1' ! xvidenc ! queue ! mux. ! \ </code></pre> </blockquote> this part above is wrong. You miss your audiosrc element between the 'mux.' and '!'. Stefan <blockquote cite="mid:CAHN3+dtTa+HwiceJs4Gri9M5X+irLdC0b=qhU50mbqjzew=k-A@mail.gmail.com" type="cite"> <pre><code> audioconvert ! 'audio/x-raw-int,rate=44100,channels=2' \ ! lame ! queue ! mux. \ avimux name=mux ! filesink location=testavi.avi </code> <code> </code></pre> <pre> </pre> <pre wrap=""> <fieldset class="mimeAttachmentHeader"></fieldset> _______________________________________________ gstreamer-devel mailing list <a class="moz-txt-link-abbreviated" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </pre> </blockquote> </body> </html>