Synced with help_mp-en.h rev. 37272


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@37299 b3059339-0415-0410-9bf9-f77b7e298cf2
sync with en/mplayer.1 rev. 37262


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@37300 b3059339-0415-0410-9bf9-f77b7e298cf2