No POD found for interf_rom.h. Time to read the source?
interf_rom.h
To install Audio::AMR::Decode, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Audio::AMR::Decode
CPAN shell
perl -MCPAN -e shell install Audio::AMR::Decode
For more information on module installation, please visit the detailed CPAN module installation guide.