--enable-shared --enable-static --disable-mmx --enable-gpl 
# recent ffmpeg releases does no longer support --enable-liba52
# for audio /mp3 encoding ffmpeg recommands to link with the external libraries.
#
# the gap main configure script checks if some of the external libs for ffmpeg
# are installed and adds further options automatically
#
#  --enable-libfaac 
#  --enable-libfaad
#  --enable-libmp3lame
#  --enable-libx264  (old name: --enable-x264)
#  --enable-libxvid  (old name: --enable-xvid)
#
# options for the ffmpeg configure