-%bcond_without autoreqdep # don't care about package name deps generated by rpm
-%bcond_without frei0r # build without frei0r video filtering
-%bcond_without openal # build without OpenAL 1.1 capture support
-%bcond_without opencv # build without opencv video filtering
-%bcond_without pulseaudio # build without PulseAudio input support
-%bcond_without x264 # build without x264 encoder
-%bcond_without utvideo # build without Ut Video decoder
+%bcond_with fdk_aac # AAC encoding via libfdk_aac (requires nonfree)
+%bcond_without caca # textual display using libcaca
+%bcond_without flite # flite voice synthesis support
+%bcond_without frei0r # frei0r video filtering
+%bcond_without ilbc # iLBC de/encoding via WebRTC libilbc
+%bcond_without openal # OpenAL 1.1 capture support
+%bcond_without opencv # OpenCV video filtering
+%bcond_without pulseaudio # PulseAudio input support
+%bcond_without x264 # x264 encoder
+%bcond_without utvideo # Ut Video decoder