I have done this One bin called outputbin with this elements tee ! queue ! audioconvert ! rgvolume ! level ! equalizer-10bands ! limiter ! volume ! audioconvert ! autoaudiosink I attached this outputbin as "audio-sink" of a playbin so i have playbin ! outputbin I then do the recordbin on demand of the user with this elements queue ! audioconvert ! lame ! filesink I add this recordbin to the outputbin and link the tee with the queue of the recordbin the recording works correctly but while I im listening an online stream and recording I usually get this message (when running with --gst-debug=2) 0:02:58.811503553 32083 0x38845c0 WARN pulse pulsesink.c:523:gst_pulsering_stream_underflow_cb:<autoaudiosink2-actual-sink-pulse> Got underflow and playback stops. When its at this point the only way to restore is to restart the playback from start but I get some ref_count > 0 warnings. I control when I receive BUFFERING messages and if so playback is restored fine. What Am I doing wrong? Also when I receive tags I want to change the output file of the filesink so I need to do this gst_element_set_state( recordbin, GST_STATE_NULL ); g_object_set( filesink, "location", uristr, NULL ); gst_element_set_state( recording, GST_STATE_PLAYING ); Its usually at this point when I get the underflow message but not always. Thanks in advance for your help J.Rios <div class="gmail_quote">On Mon, Apr 5, 2010 at 12:42 PM, Stefan Kost <<a href="mailto:ensonic@hora-obscura.de">ensonic@hora-obscura.de</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Am 03.04.2010 17:16, schrieb J. Rios: <div class="im">> Hello, > I have right now this pipeline. > > playbin2 | audioconvert | rgvolume | level | equalizer-10bands | > rglimiter | volume | autoaudiosink > > I want to attach this so I can record to a file all the output. > audioconvert | vorbisenc | gnomevfssink </div>It does not work like you do it above. playbin2 does not have any outputs you can link to. two options: 1.) Use decodebin2 / uridecodebin 2.) use playbin2, but set audiosink to a bin that containes tee name=t ! queue ! autoaudiosink t. ! queue ! audioconvert | vorbisenc | gnomevfssink Stefan <div class="im"> > > I think the best is attach it just after the playbin2 using a tee. But I > tried to do it and failed. How could this be done ? any example of > something similar to this ? > > Thanks in advance > J.Rios > > > > </div><div><div></div><div class="h5">> ------------------------------------------------------------------------------ > Download Intel&#174; Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > <a href="http://p.sf.net/sfu/intel-sw-dev" target="_blank">http://p.sf.net/sfu/intel-sw-dev</a> > > > > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> > <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </div></div></blockquote></div>