<div dir="ltr"><div>Hi cheung,</div> <div> </div> <div>    It is the preroll buffer length which may be set to 3-4 seconds by default. Please check the playbin code and try reduing preroll buffer.</div> <div> </div> <div>rgds,</div> <div>Gulshan<br><br></div> <div class="gmail_quote">On Sat, Sep 27, 2008 at 6:01 PM, cheng zhu <span dir="ltr"><<a href="mailto:jinzhcheng@gmail.com">jinzhcheng@gmail.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"> <div dir="ltr">I try to use binary registry, but it don't has apparent effort. <div class="Ih2E3d"><br><br><br> <div class="gmail_quote">On Sat, Sep 27, 2008 at 12:04 AM, Felipe Contreras <span dir="ltr"><<a href="mailto:felipe.contreras@nokia.com" target="_blank">felipe.contreras@nokia.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"> <div> <div></div> <div>On Fri, Sep 26, 2008 at 10:05:58PM +0800, ext cheng zhu wrote:<br>> Dear All:<br>><br>> I runed gst-launch playbin on the PXA310/linux system to play audio/video<br>> file, and found it needed 3-4 seconds to set pipeline to playing state.<br> > and my gstreamer core version is <a href="http://0.10.18./" target="_blank">0.10.18.</a><br>> I know the rootcause is because the performance of pxa310, but whether it<br>> has some ways to cut down starting time?<br> <br></div></div>Are you using the binary registry?<br><br>Also, it might be a good idea to check this guideline:<br><a href="http://gstreamer.freedesktop.org/wiki/HowToCompileForEmbedded" target="_blank">http://gstreamer.freedesktop.org/wiki/HowToCompileForEmbedded</a><br> <br>--<br><font color="#888888">Felipe Contreras<br></font></blockquote></div><br></div></div><br>-------------------------------------------------------------------------<br>This SF.Net email is sponsored by the Moblin Your Move Developer's challenge<br> Build the coolest Linux based applications with Moblin SDK & win great prizes<br>Grand prize is a trip for two to an Open Source event anywhere in the world<br><a href="http://moblin-contest.org/redirect.php?banner_id=100&url=/" target="_blank">http://moblin-contest.org/redirect.php?banner_id=100&url=/</a><br> _______________________________________________<br>Gstreamer-embedded mailing list<br><a href="mailto:Gstreamer-embedded@lists.sourceforge.net">Gstreamer-embedded@lists.sourceforge.net</a><br><a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-embedded" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-embedded</a><br> <br></blockquote></div><br></div>