depends ffmpeg

optional_depends sox      "--enable-sox"     "--disable-sox"    "for sox support"
optional_depends frei0r   "--enable-frei0r"  "--disable-frei0r" "for video effects support"
optional_depends libvdpau "--avformat-vdpau" ""                 "For Nvidia vdpau support"

optional_depends %JAVA_SDK "" "" "to build Java bindings"
optional_depends lua       "" "" "to build luar bindings"
optional_depends pyxdg     "" "" "to build python bindings"
optional_depends perl      "" "" "to build perl bindings"
optional_depends tcl       "" "" "to build tcl bindings"
optional_depends %PHP      "" "" "to build php bindings"
optional_depends ruby      "" "" "to build ruby bindings"
