Milosz Derezynski wrote: > GStreamer will draw for you onto the drawable, the relevant API is > documented here: > > http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-ximagesink.html > > There is no mechanism yet in gstreamermm to wrap individual elements, > but it's planned (i'll outline it later on on the gstmm list), so you > would still have to use some C API. >
I just noticed that there are a few interfaces in the gst-plugins-base package that might have to be wrapped (see http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gstreamer-interfaces.html) among which is the gstxoverlay <http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-gstxoverlay.html> interface. I wonder how this best might be done. -Jose > > 2008/2/25, Mihai Niculescu <[EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>>: > > Hi, > > I want to write a simple web camera application using GTKmm and > GStreamermm. I want the video stream to output in a > Gtk::DrawingArea, so > that I can draw graphics with Cairo and analyze the pixels from the > video output (for example: intensity histrograms). > I looked at the Gstreamermm API and didn't find any solution to output > the video stream in a Gtk::DrawingArea or other Gtk object. > Can help me, please? > > _______________________________________________ > gtkmm-list mailing list > [email protected] <mailto:[email protected]> > http://mail.gnome.org/mailman/listinfo/gtkmm-list > > > ------------------------------------------------------------------------ > > _______________________________________________ > gtkmm-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/gtkmm-list > _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
