config ADK_COMPILE_FAAD2 tristate default n depends on ADK_PACKAGE_LIBFAAD2 config ADK_PACKAGE_LIBFAAD2 prompt "libfaad2.......................... MP4 decoding library" tristate select ADK_COMPILE_FAAD2 default n help FAAD2 is the fastest ISO AAC audio decoder available. FAAD2 correctly decodes all MPEG-4 and MPEG-2 MAIN, LOW, LTP, LD and ER object type AAC files. http://www.audiocoding.com/faad2.html