在widows下装载一个ubuntu linux系统。可以在一个系统下上网，在一个系统下看电视，我一般在widows下上网，在linux下看电视。
我在linux下用mplayer观看，打开终端输入以下命令：
Myplayer mms://tv.lzu.edu.cn/cctv3（这是中央3的地址）结果只是有声音，没有图像如下：
ahlian@Ahlian:~$ mplayer mms://tv.lzu.edu.cn/cctv3
MPlayer 1.0rc2-4.2.3 (C) 2000-2007 MPlayer Team
CPU: AMD Sempron(tm) Processor 2500 (Family: 15, Model: 44, Stepping: 2)
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
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.
Playing mms://tv.lzu.edu.cn/cctv3.
STREAM_ASF, URL: mms://tv.lzu.edu.cn/cctv3
Resolving tv.lzu.edu.cn for AF_INET6...
Connecting to server tv.lzu.edu.cn[2001:da8:c000::200]: 1755...
Connected
unknown object
unknown object
file object, packet length = 8000 (8000)
unknown object
stream object, stream ID: 1
stream object, stream ID: 2
unknown object
unknown object
data object
mmst packet_length = 8000
Cache size set to 64 KBytes
Cache fill: 0.00% (0 bytes)
ASF file format detected.
[asfheader] Audio stream found, -aid 1
[asfheader] Video stream found, -vid 2
VIDEO: [WMV3] 768x576 24bpp 1000.000 fps 950.0 kbps (116.0 kbyte/s)
Clip info:
name: 中央三套
author: netstorms@metc
copyright: 中央电视台
xscreensaver_disable: Could not find XScreenSaver window.
GNOME screensaver disabled
[VO_XV] It seems there is no Xvideo support for your video card available.
[VO_XV] Run 'xvinfo' to verify its Xv support and read
[VO_XV] DOCS/HTML/en/video.html#xv!
[VO_XV] See 'mplayer -vo help' for other (non-xv) video out drivers.
[VO_XV] Try -vo x11.
Error opening/initializing the selected video_out (-vo) device.
==========================================================================
Forced audio codec: mad
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders内容来源：www.linux 521.com Linux系统中文网