Re: [gtkmm] Re: [gnomemm] Problems with Gst::Object

[Christian Meyer <chrisime uni de>]

Hi!

Am Don, 2002-09-19 um 16.58 schrieb Murray Cumming:
> On Thu, 2002-09-19 at 15:53, Murray Cumming wrote:
> > On Thu, 2002-09-19 at 15:43, Christian Meyer wrote:
> > > Hi!
> > > 
> > > I'm currently trying to wrap Gstreamer. My main problem is Gst::Object.
> > > I'm quite unsure if the ctor is correct. IMO I need a wrapper which
> > > transforms a Glib::Object to a Gst::Object.
> > > 
> > > Second problem:
> > > It seems like the compiler doesn't like my defined macro or the macro
> > > used in GstObject (see
> > > http://gstreamer.net/docs/0.4.0/gstreamer/gstobject.html for more
> > > information)
> 
> I just looked at that URL again and it does seem like it is missing a
> GST_OBJECT casting macro. Maybe you should patch gstreamer, or at least
> ask them.

I asked the gstreamer people and checked gstobject.h myself:
# define GST_OBJECT(obj)               
(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_OBJECT, GstObject))
#define GST_OBJECT_CAST(obj)            ((GstObject*)(obj))
# define GST_OBJECT                     GST_OBJECT_CAST

So everything seems ok.
Seems like I'm missing something :*(

Greetings,
Christian