Hi Zhenfeng Ren,

I suspect there is another glib on your system which is conflicting with the one under gstreamer/lib.
Please try this step and see if it works...

#export LD_LIBRARY_PATH=/home/opt/gstreamer/lib:/home/opt/system_files_gstreamer:/usr/lib

Thanks,
Gireesh

On Jan 7, 2009 2:20pm, zhenfeng ren <1985renzf@gmail.com> wrote:
> hi,Gireesh:
>
> I set
>
> LD_LIBRARY_PATH=/usr/lib:/home/opt/system_files_gstreamer:/home/opt/gstreamer/lib
>
>
>
> Thanks,
>
> Zhenfeng Ren
>