I don't know if the installer is supposedly providing the dvb_frontend.h file or if it's looking for it already installed on the system.
Find what Fedora package provides dvb_frontend.h
[paul@CarCrusher ~]$ yum provides */dvb_frontend.h
Loaded plugins: langpacks, presto, refresh-packagekit
kcbench-data-2.6.38-0.1-8.fc15.noarch : Kernel sources from 2.6.38 to be used by kcbench
Repo : fedora
Filename : /usr/share/kcbench-data/linux-2.6.38/drivers/media/dvb/dvb-core/dvb_frontend.h
yum install kcbench-data
Though I'm not sure this will work as the dvb_frontend.h file is not in /usr/include/.....
Have you looked in /tmp/avm-install/installer/ and sub-directories to see if it is there somewhere and included with the installer package?