After further experimentation, libavbin-dev is not necessary. Amarok needs to build depend on the -dev packages of the following libav libraries
-- checking for module 'libavcodec'
-- found libavcodec, version 54.35.0
-- checking for module 'libavformat'
-- found libavformat, version 54.20.3
-- checking for module 'libavdevice'
-- found libavdevice, version 53.2.0
-- checking for module 'libavutil'
-- found libavutil, version 52.3.0
....
-- Found FFmpeg: /usr/lib/x86_64-linux-gnu/libavcodec.so;/usr/lib/x86_64-linux-gnu/libavformat.so;/usr/lib/x86_64-linux-gnu/libavutil.so
After further experimentation, libavbin-dev is not necessary. Amarok needs to build depend on the -dev packages of the following libav libraries
-- checking for module 'libavcodec' x86_64- linux-gnu/ libavcodec. so;/usr/ lib/x86_ 64-linux- gnu/libavformat .so;/usr/ lib/x86_ 64-linux- gnu/libavutil. so
-- found libavcodec, version 54.35.0
-- checking for module 'libavformat'
-- found libavformat, version 54.20.3
-- checking for module 'libavdevice'
-- found libavdevice, version 53.2.0
-- checking for module 'libavutil'
-- found libavutil, version 52.3.0
....
-- Found FFmpeg: /usr/lib/