Hi, I was trying to use your packages ... but You are using glib 2.16.1 according to the "glibconfig.h" which is deployed with your installers (<a href="http://forja.rediris.es/frs/?group_id=96" target="_blank">http://forja.rediris.es/frs/?group_id=96</a>) In this doc page <a href="http://library.gnome.org/devel/glib/stable/glib-Threads.html#g-once-init-enter">http://library.gnome.org/devel/glib/stable/glib-Threads.html#g-once-init-enter</a> we can read that there is a function called g_once_init_enter since glib 2.14. I go into "gthread.h" (which is deployed with your installers) I cannot see any g_once_init_enter definition. It causes a failure when using gstutils.h: "#if GLIB_CHECK_VERSION (2, 14, 0) #define __gst_once_init_enter(val) (g_once_init_enter (val)) #define __gst_once_init_leave(val,newval) (g_once_init_leave (val, newval)) #else #define __gst_once_init_enter(val) (G_UNLIKELY (*(val) == 0)) #define __gst_once_init_leave(val,newval) (*(val) = newval) #endif " Any explanations ? Sincerely Julien <div class="gmail_quote">Le 7 janvier 2009 12:42, Andoni Morales <<a href="mailto:ylatuya@gmail.com">ylatuya@gmail.com</a>> a écrit : <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">During the last couple of months we have been working on porting GStreamer to Windows using the OAbuild project. We introduced some modifications to OAbuild in order to improve compatibility and provide video decoding and encoding in a larger number of codecs. Changelog:<div> ·Compile ffmpeg with mingw/msys with full codec support. ·Remove the ffmpeg project from OAbuild and link the ffmpeg plugin to the mingw/msys ffmpeg libraries. ·Remove the GLib project from OAbuild and link GStreamer to the GLib version provided </div> with the GTK+ win32 installer (in this way GStreamer can be used by GTK applications). <div> ·Update liboil to a newer version to compile the volume plugin. ·Change the ffmpeg plugin code to compile it using VS. ·Change the qtdemux plugin code to compile it using VS. </div> ·Compile libmad for Windows and add the libraries to the Gstreamer's dependencies to provide mp3 decoding support. <div> ·Add the mad plugin to OAbuild. ·Add the asfdemux plugin to OAbuild. ·Remove the Direct Show wrapper and use the ffmepg plugin for all the decoding stuff. ·Add the xvid plugin to OAbuild. ·Change the xvid plugin code to complile it usin VS. ·Add the mpeg2decoder plugin to OAbuild. ·Add the mpegstream plugin to OAbuild. </div> To do: ·Make the x264 plugin work ·Improve mpeg2 decoding/demuxing support ·Add dvd navigation support You can find the installers at: <a href="http://forja.rediris.es/frs/?group_id=96" target="_blank">http://forja.rediris.es/frs/?group_id=96</a> Andoni Morales Alastruey Andrés Colubri ------------------------------------------------------------------------------ Check out the new SourceForge.net Marketplace. It is the best place to buy or sell services for just about anything Open Source. <a href="http://p.sf.net/sfu/Xq1LFB" target="_blank">http://p.sf.net/sfu/Xq1LFB</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> </blockquote></div>