最近发现mplayer启动很慢，于是在终端下运行gmplayer，下面是提示
MPlayer 2:1.0~rc1-0ubuntu3 (C) 2000-2006 MPlayer Team
CPU: Intel(R) Celeron(R) M processor 1.40GHz (Family: 6, Model: 13, Stepping: 8)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
xscreensaver_disable: Could not find XScreenSaver window.
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
然后进入设置发现在Misc中勾选了Stop Xscreensaver 项，去除之后启动飞快啦……
但是我还是不明白这个Stop Xscreensaver是个什么东东？禁止屏保的吗？但我即使选了屏保也会启动缓慢，不解中……
