u need asfdemux in gst-plugins-ugly cheers antwan rockamora <div class="gmail_quote">On Mon, May 25, 2009 at 12:19 PM, Arnab Samanta <<a href="mailto:arnabsamanta@tataelxsi.co.in">arnabsamanta@tataelxsi.co.in</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello developers, Please tell how can i play a wma file through pipeline. I am using the following pipeline gst-launch filesrc location=/root/Desktop/songs/xxx.wma ! ffdec_wmav2 ! alsasink and the following is the error log Setting pipeline to PAUSED ... Pipeline is PREROLLING ... ERROR: from element /pipeline0/ffdec_wmav20: Internal GStreamer error: negotiation problem. Please file a bug at <a href="http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer" target="_blank">http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer</a>. Additional debug info: gstffmpegdec.c(2315): gst_ffmpegdec_chain (): /pipeline0/ffdec_wmav20: ffdec_wmav2: input format was not set before data start ERROR: pipeline doesn't want to preroll. Setting pipeline to NULL ... FREEING pipeline ... I guess i need a wma parser . Is it available ? if so in which package ? Or do i need to change the pipeline ? Thanks in advance ..... Regards , ~Arnab The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments contained in it. ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. <a href="http://www.creativitycat.com" target="_blank">http://www.creativitycat.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> </blockquote></div>