player: remove os.nice call. this doesnt work anyway on osx. and maybe it should be done in ffmpeg.c
player: remove os.nice call. this doesnt work anyway on osx. and maybe it should be done in ffmpeg.c

albertz/music-player,albertz/music-player,albertz/music-player,kingsj/music-player,albertz/music-player,kingsj/music-player,albertz/music-player,kingsj/music-player,kingsj/music-player,kingsj/music-player,albertz/music-player