I tried the following pipeline and it worked fine.  gst-launch filesrc location=/home/Hellboy_small.ts ! mpegtsdemux name=dec dec. ! queue2 ! mpeg2dec ! ffmpegcolorspace ! xvimagesink force-aspect-ratio=TRUE dec. ! queue2 ! a52dec ! audioconvert ! alsasink <div class="gmail_quote">On Thu, Feb 12, 2009 at 4:13 PM, Zaheer Merali <<a href="mailto:zaheerabbas@merali.org">zaheerabbas@merali.org</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> queue sizes are too small so change each queue to this: queue max-size-buffers=0 max-size-time=0 <div><div></div><div class="Wj3C7c"> On Thu, Feb 12, 2009 at 5:35 AM, Zhao, Halley <<a href="mailto:halley.zhao@intel.com">halley.zhao@intel.com</a>> wrote: > Hi all: > > For a mpeg2 TS stream, I can playback it by playbin: > > gst-launch -v -v playbin > uri=file:///home/halley/media/video/mpeg2_ac3_ts.mpg > > > > but when I assemble the pipeline with specified elements, video freeze after > show the first frame, an no audio out. > > gst-launch -v -v filesrc location=/home/halley/media/video/ mpeg2_ac3_ts.mpg > ! flutsdemux name=demuxer demuxer.! queue ! ffdec_mpeg2video ! > ffmpegcolorspace ! videoscale ! autovideosink demuxer.! queue ! a52dec ! > audioconvert ! audioresample ! autoaudiosink > > > > Could you kindly tell me where is wrong for my second pipeline, Great > thanks. > > > > > > ZHAO, Halley (Aihua) > > Email: <a href="mailto:halley.zhao@intel.com">halley.zhao@intel.com</a> > > Tel: +86(21)61166476 > > iNet: 8821-6476 > > SSG/OTC/UMD 3W033 > > > </div></div><div><div></div><div class="Wj3C7c">> ------------------------------------------------------------------------------ > Create and Deploy Rich Internet Apps outside the browser with > Adobe(R)AIR(TM) > software. With Adobe AIR, Ajax developers can use existing skills and code > to > build responsive, highly engaging applications that combine the power of > local > resources and data with the reach of the web. Download the Adobe AIR SDK and > Ajax docs to start building applications today-<a href="http://p.sf.net/sfu/adobe-com" target="_blank">http://p.sf.net/sfu/adobe-com</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> > > ------------------------------------------------------------------------------ Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-<a href="http://p.sf.net/sfu/adobe-com" target="_blank">http://p.sf.net/sfu/adobe-com</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>