libmad install problem

[Poohba]

I was trying to install avidemux by:
$rpm -ivh avidemux2-2.0.22-0.rhfc1.dag.i386.rpm
warning: avidemux2-2.0.22-0.rhfc1.dag.i386.rpm: V3 DSA signature: NOKEY,
key ID 6b8d79e6
error: Failed dependencies:
        libmad.so.0 is needed by avidemux2-2.0.22-0.rhfc1.dag

So, I installed the tarball of libmad:
tar xvzf libmad-0.15.1b.tar.gz
cd libmad-0.15.1b
./configure
make && make install

Everything seems fine but when i try to install the avidemux rpm I get
the same error