<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:Courier New,courier,monaco,monospace,sans-serif;font-size:10pt;color:black;">Hi Stefan,<br><br>Here i am giving my debug observations. <br><br>>Is any of your elemnts plugged? You need to go down to the debug log and<br>>check if playbin is trying to plug your elements and if not why. If<br>>neccesary add more log statement. You divert quite a bit from the<br>>standart way of things, unfortunately then you might need to dig deeper<br>>by yourself too.<br><br>I debugged the chain by installing source packages. it is hanging in <br>file name : gst-launch.c (gstreamer-0.10.22/tools)<br>Function Name : event_loop() (called from line no:739 from main())<br>At line no : 382 -->message = gst_bus_poll (bus, GST_MESSAGE_ANY, blocking ? -1 : 0);<br><br>I think here it is waiting for message on the bus from
different filters and exit condition is<br>pipeline paused condition. But this is not occuring.<br><br>Debug log for command : gst-launch-0.10 <font size="3"><span style="font-weight: bold;">-m</span></font> playbin uri=file:///home/sriram/sample_mpeg4.mp4<br>is<br><br>Pipeline is PREROLLING ...<br> #0 "playbin0" old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY, pending-state=(GstState)GST_STATE_PAUSED;<br> #4 "test" old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY, pending-state=(GstState)GST_STATE_PAUSED;<br> #6 "fakesink" old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY, pending-state=(GstState)GST_STATE_VOID_PENDING;<br> #7
"typefind" old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY, pending-state=(GstState)GST_STATE_VOID_PENDING;<br> #8 "decodebin0" old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY, pending-state=(GstState)GST_STATE_PAUSED;<br> #11 "<span style="font-weight: bold;">myDemuxfilter</span>" old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY, pending-state=(GstState)GST_STATE_VOID_PENDING;<br> #14 "<span style="font-weight: bold;">myDemuxfilter</span>" old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED, pending-state=(GstState)GST_STATE_VOID_PENDING;<br> #15 "typefind" old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;<br> #16 "source" old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY, pending-state=(GstState)GST_STATE_PAUSED;<br> #17 "source" old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED, pending-state=(GstState)GST_STATE_VOID_PENDING;<br><br><span style="font-weight: bold;">^C</span><br> Caught interrupt -- handling interrupt.<br> <br> #18 "playbin0" (application): GstLaunchInterrupt, message=(string)"Pipeline\ interrupted";<br> <br> Interrupt: Stopping pipeline ...<br> <br> ERROR: pipeline doesn't want to preroll.<br> <br>Setting pipeline to NULL ...<br><span style="font-weight: bold;">^C</span><br><br>with
these if you have any idea let me know.<br><div> </div>Thanks & Regards<br><div style="text-align: left; color: rgb(128, 0, 0);"><font style="font-style: italic; background-color: rgb(255, 255, 255);" size="4"><span style="font-family: garamond,new york,times,serif; font-weight: bold;">Sriramamurti Kommanapalli</span></font><br style="font-family: garamond,new york,times,serif; background-color: rgb(255, 255, 255); font-weight: bold;"><font style="font-style: italic; background-color: rgb(255, 255, 255);" size="4"><span style="font-family: garamond,new york,times,serif; font-weight: bold;"></span></font><br></div><br><br></div><br>
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