[CentOS] Question about compiling older package

I have a gst-rtsp-server 0.10.8.2 that I am trying to compile on
CentOS 7.2

I get this error:
rtsp-media.c  error  'g_cond_free' is deprecated (declared at
/usr/include/glib-2.0/glib/deprecated/gthread.h:283)
[-Werror=deprecated-declarations]


What can I do about that to compile this package (I'm compiing from source)
?

Thanks

Jerry