Pushing images into a gstreamer pipeline (Olivier Aubert)

Stefan Kost ensonic at hora-obscura.de
Mon Mar 21 08:26:57 PDT 2011

On 16.03.2011 23:50, wally bkg wrote:
>     Subject: Re: Pushing images into a gstreamer pipeline
>     On Tue, 2011-03-15 at 17:42 -0500, wally bkg wrote:
>     > Are there any elements to draw lines, circles, etc. into a GstBuffer
>     > to overlay onto a video frame?
>     The rsvgoverlay element (in recent versions of gst-plugins-bad) can do
>     this.
>     Olivier
> Don't see any documentation for it in:
> http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-bad-plugins/html/ch01.html
> gst-inspect doesn't show it my 10.04 system which has plugins-bad 0.10.18
> My attempt at using the Ubuntu 10.04 ppa "current" gstreamer was a
> quick disaster breaking my most important starting point:
> gst-launch v4l2src ! xvimagesink
> Without this working gstreamer is totally useless to me.  Recovery was
> not pretty :(  So excuse me if I'm a bit gun shy about the bleeding edge.
You realize that bleeding edge will become stable and until you help
tracking down whats causing the regression for you, the behavior might
stay as it is in the current PPA releases. Have you filed a bug for the
issue already?


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