<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> On 08/16/11 13:04, Pranshu Nahar wrote: <blockquote cite="mid:CAKVytDcTOEDHTLyby16RfBbX_A47bmFic2zBiCfrQYv2ErJmwQ@mail.gmail.com" type="cite"> <div dir="ltr">Another thing I wanted to know was "how do I check whether I ve a h264 decoder present" because I feel that the h264 decoder could be present with various names like ffdec_h264 or h264dec. Do correct me if I am wrong. </div> </blockquote> playbin2 will pick elemnts by their capabilities and not by name. It basically  looks in the gstreamer registry for an element that can accept video/x-h264 and outputs raw video. Stefan <blockquote cite="mid:CAKVytDcTOEDHTLyby16RfBbX_A47bmFic2zBiCfrQYv2ErJmwQ@mail.gmail.com" type="cite"> <div dir="ltr"> <div class="gmail_quote">On Tue, Aug 16, 2011 at 4:24 PM, Jose Manuel Alvarez <<a moz-do-not-send="true" href="mailto:josema.alvarez@gmail.com">josema.alvarez@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;"> Ffdec* are in gst-ffmpeg package <div class="gmail_quote">El 16/08/2011 12:41, "Pranshu Nahar" <<a moz-do-not-send="true" href="mailto:pranshu24@gmail.com" target="_blank">pranshu24@gmail.com</a>> escribió: <div> <div class="h5"> > Ya i ve checked that these elements are not present. > > That is exactly what I want to know : How do I get these decoders or > elements/plugins installed/incorporated in my sd card. > > > > > On Tue, Aug 16, 2011 at 4:03 PM, arnaud tonda <<a moz-do-not-send="true" href="mailto:arnaud.tonda@gmail.com" target="_blank">arnaud.tonda@gmail.com</a>>wrote: > >> i'm not aware about beagleboard, but are you sure ffdec_h264 is installed? >> on debian, we can use gst-inspect that list all gstreamer elements that can >> be used on our system. >> >> if this line return nothing : >> gst-inspect | grep ffdec_h264 >> >> if this line return nothing about ffdec_h264 so this element is not >> present. >> >> this decoder and ffmpeg related elements are provided by gstreamer-ffmpeg. >> >> best regards >> >> Arnaud >> >> 2011/8/16 Pranshu Nahar <<a moz-do-not-send="true" href="mailto:pranshu24@gmail.com" target="_blank">pranshu24@gmail.com</a>> >> >>> I am trying to play 720p h264 and 720p .mp4 files on Gstreamer on Ubuntu >>> using a microSD card on Beagleboard. >>> >>> the pipeline I am using are : >>> gst-launch-0.10 filesrc location=<path> ! h264parse ! ffdec_h264 ! >>> ffmpegcolorspace! deinterlace ! xvimagesink >>> >>> >>> >>> On Tue, Aug 16, 2011 at 3:44 PM, Kapil Agrawal <<a moz-do-not-send="true" href="mailto:kapil.agl@gmail.com" target="_blank">kapil.agl@gmail.com</a>>wrote: >>> >>>> please give more details on what you are trying and whats your >>>> environment of development >>>> >>>> On Tue, Aug 16, 2011 at 3:31 PM, Pranshu Nahar <<a moz-do-not-send="true" href="mailto:pranshu24@gmail.com" target="_blank">pranshu24@gmail.com</a>>wrote: >>>> >>>>> Hello friends, >>>>> I am quite new with Gstreamer. >>>>> >>>>> I am getting an error : ffdec_h264 missing when I am trying to run a >>>>> pipeline top play a h264 file.Can anyone please help me out? >>>>> Same is the problem with ffdec_mpeg4. >>>>> >>>>> Do I need to recreate cs.x64p file.If yes,then please tell how? >>>>> >>>>> >>>>> >>>>> -- >>>>> Pranshu Nahar >>>>> B.E(Hons)EEE,Msc(Hons)Mathematics >>>>> Bits-Pilani >>>>> >>>>> >>>>> _______________________________________________ >>>>> gstreamer-devel mailing list >>>>> <a moz-do-not-send="true" href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> >>>>> <a moz-do-not-send="true" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> >>>>> >>>>> >>>> >>>> >>>> -- >>>> <a moz-do-not-send="true" href="http://www.mediamagictechnologies.com" target="_blank">www.mediamagictechnologies.com</a> (Gstreamer, ffmpeg, Red5, Streaming) >>>> twitter handle: @gst_kaps >>>> <a moz-do-not-send="true" href="http://www.linkedin.com/in/kapilagrawal" target="_blank">http://www.linkedin.com/in/kapilagrawal</a> >>>> >>>> _______________________________________________ >>>> gstreamer-devel mailing list >>>> <a moz-do-not-send="true" href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> >>>> <a moz-do-not-send="true" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> >>>> >>>> >>> >>> >>> -- >>> Pranshu Nahar >>> B.E(Hons)EEE,Msc(Hons)Mathematics >>> Bits-Pilani >>> >>> >>> _______________________________________________ >>> gstreamer-devel mailing list >>> <a moz-do-not-send="true" href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> >>> <a moz-do-not-send="true" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> >>> >>> >> >> _______________________________________________ >> gstreamer-devel mailing list >> <a moz-do-not-send="true" href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> >> <a moz-do-not-send="true" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> >> >> > > > -- > Pranshu Nahar > B.E(Hons)EEE,Msc(Hons)Mathematics > Bits-Pilani </div> </div> </div> _______________________________________________ gstreamer-devel mailing list <a moz-do-not-send="true" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a moz-do-not-send="true" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote> </div> -- <div dir="ltr">Pranshu Nahar <div>B.E(Hons)EEE,Msc(Hons)Mathematics  <div>Bits-Pilani</div> </div> </div> </div> <pre wrap=""> <fieldset class="mimeAttachmentHeader"></fieldset> _______________________________________________ gstreamer-devel mailing list <a class="moz-txt-link-abbreviated" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </pre> </blockquote> </body> </html>