The folllowing patch fixes 2 minor problems in lameopts presets
- prints an error message when fast/preset is used with an mplayer built
without these options.
- small fix in manpage
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8569 b3059339-0415-0410-9bf9-f77b7e298cf2