不知道可不可以这样
版面规则
我们都知道新人的确很菜，也喜欢抱怨，并且带有浓厚的Windows习惯，但既然在这里询问，我们就应该有责任帮助他们解决问题，而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享，以人为本，这正是Ubuntu的精神所在。
我们都知道新人的确很菜，也喜欢抱怨，并且带有浓厚的Windows习惯，但既然在这里询问，我们就应该有责任帮助他们解决问题，而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享，以人为本，这正是Ubuntu的精神所在。
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zhwlyfx
- 帖子： 440
- 注册时间： 2007-01-21 15:44
-
xhy
- 帖子： 3916
- 注册时间： 2005-12-28 1:16
- 系统： Ubuntu 12.10 X64
- 来自： 火星
mplayer可以自己定义声道的映射
你可以指定媒体的某一声道的数据送入某个音响
EXAMPLE:
mplayer -af channels=4:4:0:1:1:0:2:2:3:3 media.avi
Would change the number of channels to 4 and set up 4
routes that swap channel 0 and channel 1 and leave chan-
nel 2 and 3 intact. Observe that if media containing
two channels was played back, channels 2 and 3 would
contain silence but 0 and 1 would still be swapped.
mplayer -af channels=6:4:0:0:0:1:0:2:0:3 media.avi
Would change the number of channels to 6 and set up 4
routes that copy channel 0 to channels 0 to 3. Channel
4 and 5 will contain silence.
你可以指定媒体的某一声道的数据送入某个音响
EXAMPLE:
mplayer -af channels=4:4:0:1:1:0:2:2:3:3 media.avi
Would change the number of channels to 4 and set up 4
routes that swap channel 0 and channel 1 and leave chan-
nel 2 and 3 intact. Observe that if media containing
two channels was played back, channels 2 and 3 would
contain silence but 0 and 1 would still be swapped.
mplayer -af channels=6:4:0:0:0:1:0:2:0:3 media.avi
Would change the number of channels to 6 and set up 4
routes that copy channel 0 to channels 0 to 3. Channel
4 and 5 will contain silence.
目前负债150多万
