[gstreamer] : gst-launch is not working on scratchbox
Locked
[gstreamer] : gst-launch is not working on scratchbox
 
|
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 [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Re: [gstreamer] : gst-launch is not working on scratchbox
|
|
Please , describe what environment/platform you are trying ?
On Fri, Apr 23, 2010 at 6:43 PM, Awadhesh Kumar <[hidden email]> wrote:
-- http://www.linkedin.com/in/kapilagrawal ------------------------------------------------------------------------------ _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Re: [gstreamer] : gst-launch is not working on scratchbox
|
|
I am using Maemo5 sdk scratchbox on ubuntu9.10
On Fri, Apr 23, 2010 at 7:13 PM, Kapil Agrawal <[hidden email]> wrote: Please , describe what environment/platform you are trying ? ------------------------------------------------------------------------------ _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Re: [gstreamer] : gst-launch is not working on scratchbox
|
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 <[hidden email]> wrote: > I am using Maemo5 sdk scratchbox on ubuntu9.10 > > On Fri, Apr 23, 2010 at 7:13 PM, Kapil Agrawal <[hidden email]> wrote: >> >> Please , describe what environment/platform you are trying ? >> >> On Fri, Apr 23, 2010 at 6:43 PM, Awadhesh Kumar >> <[hidden email]> 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 >>> [hidden email] >>> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel >>> >> >> >> >> -- >> http://www.linkedin.com/in/kapilagrawal >> >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> gstreamer-devel mailing list >> [hidden email] >> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel >> > > > ------------------------------------------------------------------------------ > > _______________________________________________ > gstreamer-devel mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/gstreamer-devel > > -- Regards, Sudarshan Bisht ------------------------------------------------------------------------------ _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Re: [gstreamer] : gst-launch is not working on scratchbox
|
|
Hi,
Thanks for your feedback, suggestion and so early response. On Fri, Apr 23, 2010 at 11:10 PM, sudarshan bisht <[hidden email]> wrote: Hi , ------------------------------------------------------------------------------ _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
Re: [gstreamer] : gst-launch is not working on scratchbox
|
|
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 On Sat, Apr 24, 2010 at 1:36 PM, Awadhesh Kumar <[hidden email]> wrote:
------------------------------------------------------------------------------ _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
«
Return to GStreamer-devel
|
1 view|%1 views
| Free forum by Nabble | Edit this page |