请问AVI格式中的VO3+音频如何解释码

碰到同样的问题：
最近BT了几段视频，机子上装的是，K-Lite Mega Codec，平常播放很正常。
但就是这几段视频没有声音。

最后用VLC Player播放也是没有声音，显示是
no suitable decoder module for fourcc `vo3+'.
VLC probably does not support this sound or video format.

有篇文章似乎是说这个问题，但E语和专业知识太差，看不懂，特请教高人
附：
I got a couple of Video Files encoded using Davideo and Ogg-Vorbis Codec, but it seems that they do not play with VLC altough the codec is listed in the compatitbility matrix.
The error message I get is: main: no suitable decoder module for fourcc `vo3+'.
VLC probably does not support this sound or video format.tobtobitob

Re: VLC on MAC does not play vo3+
by fugue on Mon Nov 12, 2007 2:08 am

As of this writing (Nov. 12, 2007), it's not fixed yet. You need to extract the ogg audio, convert it to mp3, and then combinte it with the audioless version of the video to make it playable on VLC.

1. Get the following apps:
D-Vision 3 http://www.objectifmac.com/dvision.php
Audion3 http://www.panic.com/audion/d/Audion%203.0.2.dmg

2. Open D-Vision 3, click the big "Tools" button. Go through "Re-encoding avi/mpg," "Copy/Extract" and perform "Extraction of an audio track." Format should be set to "direct stream." Then D-Vision 3 will produce an audio file with an extension "???" Change the extension to ogg. Perform "Extraction of the video track" also to create an audioless avi file.

3. Open Audion3, and perform "Encode Item" to convert the ogg audio file to mp3.

4. Perform "Tools" / "Add audio track" in D-Vision to combine the converted mp3 audio file and the audioless avi file.

It's weird that you can play the ogg audio file on VLC just fine, but not when combined with avi video.

我看了上面说的解决方法，他的方法就是把视频里的vo3+提取出来转换成MP3。

但是文章提供的.dmg是苹果机上的安装文件，一般pc装不了。

1)unzip/unrar the Ogg Vorbis codec compressed package into somewhere like "c:\ogg_vorbis" 2)Run cmd.exe with administrator rights. Find "cmd.exe" and then right-click on it and select "Run as administrator". 3)in the CMD window, type "cd %windir%\SysWOW64" and hit ENTER 4)type "rundll32 setupapi.dll,InstallHinfSection DefaultInstall 0 C:\ogg_vorbis\vorbisacm.inf" and hit ENTER 这里是一个老外的解决方法，安装 Ogg Vorbis codec解码器，可以使用windows media player 播放，我也遇到同样问题，已经解决