Hi, Please tell me about, how to add autovideosink to Mameo5 sdk. I have written my own code in cpp using Qt+gstreamer. code: /* create a new bin to hold the elements */ bin = gst_pipeline_new ("pipeline"); /* create a disk reader */ filesrc = gst_element_factory_make ("filesrc", "disk_source"); g_assert (filesrc); g_object_set (G_OBJECT (filesrc), "location", "d.mpg", NULL); vdecoder = gst_element_factory_make ("decodebin2", "decode"); if (!vdecoder) { g_print ("could not find plugin \"decodebin\""); exit (0); } colorspace = gst_element_factory_make ("ffmpegcolorspace", "color_space"); g_assert (colorspace); videosink = gst_element_factory_make ("autovideosink", "play_video"); g_assert (videosink); /* add objects to the main pipeline */ gst_bin_add_many (GST_BIN (bin), filesrc, vdecoder, colorspace, videosink, NULL); /* link the elements */ gst_element_link_many (filesrc, vdecoder, colorspace, videosink, NULL); gst_element_set_state (videosink, GST_STATE_READY); QApplication::syncX (); gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (videosink), frame -> winId ()); /* start playing */ gst_element_set_state (bin, GST_STATE_PLAYING); Error for this code: [sbox-FREMANTLE_X86: ~/Qt/Qt/my-app/simple-player] > run-standalone.sh ./simple-player simple-player[12634]: GLIB CRITICAL ** Gtk - gtk_widget_set_sensitive: assertion `GTK_IS_WIDGET (widget)' failed simple-player[12634]: GLIB CRITICAL ** GStreamer - gst_implements_interface_cast: assertion `gst_element_implements_interface (GST_ELEMENT (from), iface_type)' failed simple-player[12634]: GLIB CRITICAL ** default - gst_x_overlay_set_xwindow_id: assertion `overlay != NULL' failed and it not display the video. Plaese any one help me. Thanks, Awadhesh <div class="gmail_quote">On Sat, Apr 24, 2010 at 1:36 PM, Awadhesh Kumar <<a href="mailto:awadhesh.kumar123@gmail.com">awadhesh.kumar123@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div class="im">Hi,<div> Thanks for your feedback, suggestion and so early response. </div>Awadhesh </div><div><div></div><div class="h5"><div class="gmail_quote">On Fri, Apr 23, 2010 at 11:10 PM, sudarshan bisht <<a href="mailto:bisht.sudarshan@gmail.com" target="_blank">bisht.sudarshan@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi , Did you start Xephyr ? If not then run the following commands :- 1) export DISPLAY=:2 ( run it in linux terminal) 2) ./start-xephyr& ( run it in linux terminal) 3) /scratchbox/login ( now login to scratchbox) 4) af-sb-init.sh start ( run it in scratchbox) Then run the pipeline in scratchbox . Hopefully you would see some display . On Fri, Apr 23, 2010 at 7:24 PM, Awadhesh Kumar <div><div></div><div><<a href="mailto:awadhesh.kumar123@gmail.com" target="_blank">awadhesh.kumar123@gmail.com</a>> wrote: > I am using Maemo5 sdk scratchbox on ubuntu9.10 > > On Fri, Apr 23, 2010 at 7:13 PM, Kapil Agrawal <<a href="mailto:kapil.agl@gmail.com" target="_blank">kapil.agl@gmail.com</a>> wrote: >> >> Please , describe what environment/platform you are trying ? >> >> On Fri, Apr 23, 2010 at 6:43 PM, Awadhesh Kumar >> <<a href="mailto:awadhesh.kumar123@gmail.com" target="_blank">awadhesh.kumar123@gmail.com</a>> wrote: >>> >>> Hi all, >>> >>> is any one help me. what is problem about below code. >>> >>> 1> gst-launch-0.10 filesrc location = /home/mm4/video/d.mpg ! decodebin2 >>> ! xvimagesink >>> for 1st command, it is shown >>> >>> Setting pipeline to PAUSED ... >>> ERROR: Pipeline doesn't want to pause. >>> ERROR: from element /GstPipeline:pipeline0/GstXvImageSink:xvimagesink0: >>> Could not initialise Xv output >>> Additional debug info: >>> xvimagesink.c(1426): gst_xvimagesink_get_xv_support (): >>> /GstPipeline:pipeline0/GstXvImageSink:xvimagesink0: >>> No port available >>> Setting pipeline to NULL ... >>> Freeing pipeline ... >>> [sbox-FREMANTLE_X86: ~] > >>> >>> >>> 2> gst-launch-0.10 filesrc location = /home/mm4/video/d.mpg ! decodebin2 >>> ! ximagesink >>> for 2nd command, it is shown >>> >>> Setting pipeline to PAUSED ... >>> Pipeline is PREROLLING ... >>> >>> >>> for both commnads, Nothing output. >>> Any one suggest me, how to show video on scratchbox using gst-launch. >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> 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> >>> >> >> >> >> -- >> <a href="http://www.linkedin.com/in/kapilagrawal" target="_blank">http://www.linkedin.com/in/kapilagrawal</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> >> > > > ------------------------------------------------------------------------------ > > _______________________________________________ > 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> > > -- </div></div>Regards, Sudarshan Bisht <div><div></div><div> ------------------------------------------------------------------------------ _______________________________________________ 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> </div></div></blockquote></div> </div></div></blockquote></div>