echo " --enable-amr_wb enable amr_wb float audio codec"
echo " --enable-sunmlib use Sun medialib [default=no]"
echo " --enable-pthreads use pthreads [default=no]"
echo " --enable-amr_wb enable amr_wb float audio codec"
echo " --enable-sunmlib use Sun medialib [default=no]"
echo " --enable-pthreads use pthreads [default=no]"
echo " --enable-gpl allow use of gpl code, the resulting libav* and ffmpeg will be under gpl [default=no]"
echo ""
echo "Advanced options (experts only):"
echo " --enable-gpl allow use of gpl code, the resulting libav* and ffmpeg will be under gpl [default=no]"
echo ""
echo "Advanced options (experts only):"