FFmpeg codecs not showing?

I successfully used the installer to get FFmpeg on my server for use with a Drupal site. The module I'm using to interface with FFmpeg, FFmpeg Wrapper, registers that FFmpeg is installed:

ffmpeg version git-N-29577-gc402ce4-syslint, Copyright (c) 2000-2011 the FFmpeg developers built on May 3 2011 13:29:00 with gcc 4.1.2 20080704 (Red Hat 4.1.2-50) configuration: --prefix=/usr/local/cpffmpeg --enable-shared --enable-nonfree --enable-gpl --enable-pthreads --enable-libopencore-amrnb --enable-decoder=liba52 --enable-libopencore-amrwb --enable-libfaac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --extra-cflags=-I/usr/local/cpffmpeg/include/ --extra-ldflags=-L/usr/local/cpffmpeg/lib --enable-version3 --extra-version=syslint libavutil 51. 2. 0 / 51. 2. 0 libavcodec 53. 3. 0 / 53. 3. 0 libavformat 53. 0. 3 / 53. 0. 3 libavdevice 53. 0. 0 / 53. 0. 0 libavfilter 2. 4. 0 / 2. 4. 0 libswscale 0. 14. 0 / 0. 14. 0 Expected number for v but found: -v

But under "decode", "encode" (in the module settings page) all the codecs are listed as NO. If I list the FFmpeg path as /usr/local/cpffmpeg/bin/ffmpeg shouldn't ffmpeg be aware of the codecs at /usr/local/cpffmpeg/lib/codecs/?

I realize my question is specific, and not directly related to the installer, but thought maybe someone could help.