【求助】mplayer中播放流媒体

[realvv]

现在有两台机器，一个在xp上装了vlc作为服务器端，另一个在ubuntu中装了mplayer，vlc中将输出方式设置为mmsh，端口1234，地址为192.168.1.2;在ubuntu中用命令 mplayer mms://192.168.1.2:1234 最后几行显示：

Playing mms://210.76.196.221:1234.
STREAM_ASF, URL: mms://210.76.196.221:1234
Resolving 210.76.196.221 for AF_INET6...
Couldn't resolve name for AF_INET6: 210.76.196.221
Connecting to server 210.76.196.221[210.76.196.221]: 1234...
Connected

之后就没反映了，但是这时如果我把xp中的vlc关掉，显示如下：

MPlayer interrupted by signal 13 in module: open_stream
- MPlayer crashed. This shouldn't happen.
It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
gcc version. If you think it's MPlayer's fault, please read
DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
won't help unless you provide this information when reporting a possible bug.

哪位可以帮忙解决一下啊，不胜感激！