一直在用moviest,其实mplayer也很好用,而且有众多图形版本..

但一直比较care的是左右键的快进秒数.但是maplayer默认的是左右键都是前后10秒...上下是60秒.

昨天看到了mplayerx的帮助文件.有这样一段...作者的意思是这些没有在偏好设置里面...可以自行修改貌似.

http://code.google.com/p/mplayerx/wiki/Help?tm=6

引用:

More defaults write settings
Although there are many value could be tuned in MPlayerX, I didn't disclose them to the UI, because I couldn't figure out a beautiful way to show them in the Preferences, either I think personally, most user won't care about them that much.

But for some ones, if you are not satisfied by the current MPlayerX. following are what you could change by defaults in Terminal.

name        type        default value        meaning
SpeedStepIncre         float         0.1         when to change the speed in the accessary control(the TextField), the increment value when press ↑↓
SubDelayStepTime         float         0.1         similar with SpeedStepTime, the time in seconds
AudioDelayStepTime         float         0.1         similar with SpeedStepTime, the time in seconds
SubScaleStepValue         float         0.1         similar with SpeedStepTime, it is rational to set this value within 0-1
SeekStepTimeLR         float         10         when use ←→ to forward/backward, the jump time in seconds
SeekStepTimeUB         float         60         when use ↑↓ to forward/backward, the jump time in seconds
VolumeStep         float         10         when use =/- or menu to increase/decrease the volume, the increment value(should be within 0-100)
SnapshotSavePath         string        (internal value)         if you don't want to save the snapshot pics on the desktop, the Full Path of the folder where you want to save it

但我不知道SeekStepTimeLR这个可以上下浮动的修改怎么来进行..是进终端呢?还是自己写脚本呢??怎么能更改这个默认设置...因为在mplayerx里有好多默认的热键...但在设置里都看不到修改不到的....
求修改方法..

记得是~/.mplayer目录里的文件，还有个全局的，好长时间不用，忘了