But it was mentioned quite a few times...
When I run
./configure --help | less I get besides the other things...:
Code:
./configure --help | less
...
--enable-ffmpeg ffmpeg codec (default enabled)
...
Codec plugins:
--with-mad=PATH path to libmad
--with-mad-tree=PATH mad tree for static linking
--with-ffmpeg-config-path=PATH ffmpeg-config path (default search in \$PATH)
--with-ffmpeg-mp3lame specify if ffmpeg has been compiled with mp3lame support
--with-ffmpeg-faac specify if ffmpeg has been compiled with faac support
--with-ffmpeg-dts specify if ffmpeg has been compiled with dts support
--with-ffmpeg-zlib specify if ffmpeg has been compiled with zlib support
--with-ffmpeg-tree=PATH ffmpeg tree for static linking
...
How did you install ffmpeg? Just the binary won't be enough - the header files and libraries (should be in /usr/local/include and /usr/local/lib now) are also needed.
This is exactly why it is almost always better to use the precompiled binaries - unless you have a specific reason to compile yourself (features missing / speed issues).
Bear in mind that by installing self-compiled software to /usr/bin you will interfere with the package-management of your distro.