[gst-devel] GStreamer beginer problem

[Eric Zhang]

Hi, Chen:

    `gst_element_factory_get_kalss'? Is this a spelling mistake?

Eric

2008/9/8 Chen Hailiang <chhail at mail2.sysu.edu.cn>

> thinks Tim, I got the lastest version now,and found some unuseable methods
> has made up, such like gst_element_unref() was not used again. But I still
> can't use 'gst_element_factory_get_klass()',
> (error:elementInfo.c:(.text+0x60): undefined reference to
> `gst_element_factory_get_kalss').
> my source codes were copied from <5.4.1. Getting information about an
> element
> using a factory>,the newest version of the application development
> manaul(0.10.20.1).may any other reason to bring about that?
> think you.
>
> On Sun, 07 Sep 2008 10:24:56 +0100, Tim-Philipp Müller wrote
> > On Sun, 2008-09-07 at 11:39 +0800, Chen Hailiang wrote:
> >
> > Hi,
> >
> > >   I tried to run the example in the application development
> manual(5.4).
> > >   I used command "gcc -Wall $(pkg-config --cflags --libs
> gstreamer-0.10)
> > > xxx.c -o xxx" to compile it,and it return me that "undefined reference
> to
> > > `gst_element_factory_get_kalss'"compiled failed.
> > >   my Gstreamer(version: 0.10) is in /usr/include/gstreamer-0.10/gst/
> > >   the Gstreamer lib is in /usr/lib/gstreamer-0.10/
> > >   I got this "undefined reference" error in using some other
> methods.like
> > > gst_element_unref() etc. is there something wrong with my installation?
> > >   waiting for help.thinks!
> >
> > It sounds like you're reading a really old version of the application
> > development manual which refers to historic GStreamer versions. The
> > lastest version can be found here:
> >
> >  http://gstreamer.freedesktop.org/documentation/
> >
> > Cheers
> >  -Tim
> >
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> --
> Best regards
>
>
>
>
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