<div class="gmail_quote">On Thu, Oct 29, 2009 at 4:39 PM, Stefan Kost <<a href="mailto:ensonic@hora-obscura.de">ensonic@hora-obscura.de</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Tiago Katcipis schrieb: <div class="im">> Looking at the GstAppSink code i found that i actually have to override > the finalize function on the GObject class. Sorry to bother, I'm not > very used with Gobject :-). > > The GstAppSink code (on the class init function): > > GObjectClass *gobject_class = (GObjectClass *) klass; > GstBaseSinkClass *basesink_class = (GstBaseSinkClass *) klass; > > gobject_class->dispose = gst_app_sink_dispose; > gobject_class->finalize = gst_app_sink_finalize; > </div>just for your info, dispose can theortically be called multiple times and finalize is called just once. The idea is to call unref in dispose, set object s to NULL and check that incase its called again. Do free()s in finalize Stefan </blockquote><div> Thanks for the help Stefan, sorry to bother you guys with such an simple question. Best regards, Katcipis </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div class="im"> > > > On Thu, Oct 29, 2009 at 11:59 AM, Tiago Katcipis <<a href="mailto:katcipis@inf.ufsc.br">katcipis@inf.ufsc.br</a> </div><div class="im">> <mailto:<a href="mailto:katcipis@inf.ufsc.br">katcipis@inf.ufsc.br</a>>> wrote: > > I'm building an element that uses an external lib, and when my > element is freed (it ref count reaches zero), i want to free some > stuff of the external lib i use. I didn't find anything about a > generic destructor function that i can override, so when my element > is being freed i can free the resources that i was using on my > plugin. Can anyone help me? > > best regards, > Katcipis > > > > > > </div>> ------------------------------------------------------------------------ <div><div></div><div class="h5">> > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9 - 12, 2009. Register now! > <a href="http://p.sf.net/sfu/devconference" target="_blank">http://p.sf.net/sfu/devconference</a> > > > ------------------------------------------------------------------------ > > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> > <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! <a href="http://p.sf.net/sfu/devconference" target="_blank">http://p.sf.net/sfu/devconference</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </div></div></blockquote></div> -- "Se você se perder na selva africana, não precisa se desesperar. Basta sentar em uma pedra e começar a instalar GNU/Linux em seu laptop. Em menos de 5 minutos aparecerá alguém pra discordar de sua escolha de distribuição, do particionamento, do gerenciador de janelas, do ambiente de desktop, do editor de textos..."