It happens the same :( Btw, what's the difference between changing autoaudiosrc for directsoundsrc in this particular case? <div class="gmail_quote">On 28 April 2011 14:10, sumit kumar <<a href="mailto:sumit.git@gmail.com">sumit.git@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Please give a try with directsoundsrc... <div class="gmail_quote"><div><div></div><div class="h5"> On Thu, Apr 28, 2011 at 3:36 PM, Alejandro Caires <<a href="mailto:ajdafonte@gmail.com" target="_blank">ajdafonte@gmail.com</a>> wrote: </div></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div></div><div class="h5">Hi, First of all I want to congratulate the work done in this library. I'm using gstreamer in Windows and I have the following problem: When I execute the following instruction: gst-launch.exe gstrtpbin name=rtpbin autoaudiosrc ! alawenc ! rtppcmapay max-ptime=20000000 timestamp-offset=0 ! udpsink port=<portDest> host=<ipDest> takes about 10-12 seconds to execute it. This delay happens in the following scenarios: - When the user with a "send pipeline" connect the PC and perform the test, the pipeline took about 10-12 seconds to be started; - For example, imagine that you try to do the test at 2 p.m. and it doesn't has delay, then wait 20 minutes (approx.) and try to do the test again. In this case, the delay of 10-12 seconds always happen. Taking into account this situation, I've been done more testing and I noted the following (I'm using Gstreamer-Java to perform this test): When I want to send rtp over the network I use the udpsink Element as follows: Element rtpsink = ElementFactory.make("udpsink", "rtpsink"); rtpsink.set("port", "4000"); rtpsink.set("host", "192.168.2.8"); And I noted that (sometimes) executing these instructions takes about 10-12 seconds to execute them. In other words, the same that happens executing the pipeline described above. For all I have been describing and after some help of the guys of OSSBuild project, I noted that the udpsink element has some issues on Windows. So, I've searched in this mailing list to know more info about this question and I found the following posts: <a href="https://bugzilla.gnome.org/show_bug.cgi?id=534243" target="_blank">https://bugzilla.gnome.org/show_bug.cgi?id=534243</a> <a href="https://bugzilla.gnome.org/show_bug.cgi?id=604870" target="_blank">https://bugzilla.gnome.org/show_bug.cgi?id=604870</a> After all that has been described previously, I would like to know if someone can help me about this issue. Is already resolved? If there's an alternative element that I can use instead of udpsink? Best regards -- Alejandro Caires </div></div>_______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div> -- Alejandro Caires