First solution returns me there's no "freezeimage" element; Second one returns  me a ">", like an interactive terminal, nothing more.    regards, K.     -----Messaggio originale----- Da: Jan Spurný <JSpurny@seznam.cz> Inviato il: 07 Mar 2012 - 09:39 A: Discussion of the development of and with GStreamer <gstreamer-devel@lists.freedesktop.org> Hi, there are two options: A) use "freezeimage" element after pngdec, B) instead of filesrc location=graph.png use multifilesrc with caps multifilesrc location=graph.png caps="image/png,framerate=(fraction)25/1 (of course change to your framerate) sincerely, Jan Spurny > ------------ P?vodní zpráva ------------ > Od: kususe > P?edm?t: Re: Overlaying an image on a live stream > Datum: 06.3.2012 20:15:23 > ---------------------------------------- > I modified the presented pipeline to overlay an image onto a video: > > gst-launch filesrc location=video.mpg ! decodebin2 ! videomixer name=mix ! > xvimagesink filesrc location=graph.png ! pngdec ! ffmpegcolorspace ! mix. > > but it stops always in the "prerolling moment" and if I press CTRL-C, it > returns: > > (gst-launch-0.10:3775): GStreamer-WARNING **: adding flushing pad 'sink_1' > to running element 'mix', you need to use gst_pad_set_active(pad,TRUE) > before adding it. > > > Suggestions?? > > -- > View this message in context: > <a href="http://gstreamer-devel.966125.n4.nabble.com/Overlaying-an-image-on-a-live-stream-tp1745726p4450966.html" target="new">http://gstreamer-devel.966125.n4.nabble.com/Overlaying-an-image-on-a-live-stream-tp1745726p4450966.html</a> > Sent from the GStreamer-devel mailing list archive at Nabble.com. > _______________________________________________ > gstreamer-devel mailing list > gstreamer-devel@lists.freedesktop.org > <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="new">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > > _______________________________________________ gstreamer-devel mailing list gstreamer-devel@lists.freedesktop.org <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="new">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> ------------------------------------------------------------------------------- Valore legale alle tue mail InterfreePEC - la tua Posta Elettronica Certificata http://pec.interfree.it -------------------------------------------------------------------------------