Compilation error - undefined reference to `gst_app_sink_pull_sample'

[Mandar Joshi]

>
> gcc  main4.c -o gst-1 `pkg-config --cflags --libs gstreamer-1.0`
>
> I do not know which gstreamer lib I need to link. Could someone please help
> ?
I think it's  gstreamer-app-1.0