[gst-devel] Fwd: Question about using GStreamer

[Fabio Estevam]

--- On Tue, 12/22/09, Ronald S. Bultje <rbultje at ronald.bitfreak.net> wrote:

> From: Ronald S. Bultje <rbultje at ronald.bitfreak.net>
> Subject: [gst-devel] Fwd: Question about using GStreamer
> To: gstreamer-devel at lists.sf.net
> Date: Tuesday, December 22, 2009, 12:51 PM
> 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).


Take a look into this thread: http://n4.nabble.com/Converting-a-gst-launch-pipeline-to-C-code-td973812.html#a973812

Regards,

Fabio Estevam