check the return value of gst_element_seek too . <div class="gmail_quote">On Mon, Jan 10, 2011 at 3:00 PM, sudarshan bisht <<a href="mailto:bisht.sudarshan@gmail.com">bisht.sudarshan@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;"> It seems amrwbdec does not handle src pad event (seek ) and thats why there is a blocking. There is a lack of implementation of src event handling thats why kept in gst-plugins-ugly.<div> <div></div><div class="h5"> <div class="gmail_quote"> On Mon, Jan 10, 2011 at 11:39 AM, jorney <<a href="mailto:jorney_dong@asus.com" target="_blank">jorney_dong@asus.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;"> Hi I am writing amr-wb player with gstreamer on Marvell pxa310. When I seek to a position by time format, there is a long time blocking (10 sec or even to 1 min), and there is no voice during the block, then an EOS message was emitted, but the position I seeked is far away to the end of the file. Bytes format has the same problem! here is my seek code: breslt = gst_element_seek(pipeline, 1.0, GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH,//|GST_SEEK_FLAG_KEY_UNIT|GST_SEEK_FLAG_SEGMENT, GST_SEEK_TYPE_SET, bytePos,//GST_SECOND*nForw*count, GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE ); I use gstreamer-0.10.29 and gst-plugins-ugly-0.10.15's amrwbdec, gst-plugins-bad-0.10.13's amrparse. like this: gst-launch filesrc location=abc.amr ! amrparse ! amrwbdec ! alsasink And the codec is opencore-amr-0.1.2 Could any body help? -- View this message in context: <a href="http://gstreamer-devel.966125.n4.nabble.com/amr-wb-seek-problem-tp3206831p3206831.html" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/amr-wb-seek-problem-tp3206831p3206831.html</a> Sent from the GStreamer-devel mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Gaining the trust of online customers is vital for the success of any company that requires sensitive data to be transmitted over the Web. Learn how to best implement a security strategy that keeps consumers' information secure and instills the confidence they need to proceed with transactions. <a href="http://p.sf.net/sfu/oracle-sfdevnl" target="_blank">http://p.sf.net/sfu/oracle-sfdevnl</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net" target="_blank">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> </blockquote></div> </div></div>-- Regards, Sudarshan Bisht </blockquote></div> -- Regards, Sudarshan Bisht