[gst-devel] Fwd: Question about using GStreamer

Gustavo Orrillo gustavo.orrillo at gmail.com
Tue Dec 22 19:12:27 CET 2009


Hi Mehrdad,

Check how we use it with Moldeo:

http://sourceforge.net/projects/moldeo/develop

Check out the project from svn and then go through the moGSGraph.cpp file,
it shows how we use it in our project
Cheers,

2009/12/22 Ronald S. Bultje <rbultje at ronald.bitfreak.net>

> Can anyone help this fellow?
>
> Cheers,
> Ronald
>
> ---------- Forwarded message ----------
> From: mehrdad fallahpour <mehrdadfallahpour at gmail.com>
> Date: Tue, Dec 22, 2009 at 7:49 AM
> Subject: Question about using GStreamer
> To: rbultje at ronald.bitfreak.net
>
>
> Dear Ronald
>
> I'm Mehrdad an Electronic Engineer.
> I want to produce an embedded video processor using lovely Linux &
> GStreamer.
> I have been working on application with Gtk+ and Gstreamer to show and
> process video.
> I want to show the original Video in a Ximage and after processing
> data show processed data on another seperate Ximage of Gtk.
> I could show Video frames with playbin and uri of GStreamer but
> unfortunately when I want to make it with a pipeline and linking
> low-level elements like source (filesrc), demux, queue, decoder,
> ffmpegcolorspace and vscale and videosink, they can't link correctly
> and it's bus issues a message of "Internal data stream error".
> This is very big problem with very few source and example for
> GStreamer in the Internet and it causes I involved to this trouble 3
> weeks. Dear Wim if possible do a favor for me and guide me in this
> issue (at least an useful link in the Internet).
>
> I'm looking forward to hearing from you.
> Best Regards
>
>
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