如何安装tar.gz文件包

[purpleboy]

下了个tar.gz的安装包，不知道怎么安装，上面的read me 文件说明如下，不过看不懂阿，谁能帮我阿！

These are binary codecs for use with MPlayer. They are useless for normal
Windows players (like Windows Media Player, QuickTime, RealPlayer, ...) as
they only contain the DLLs without installer and other fancy stuff needed
to use them with common Windows players.

Put the files contained in this archive in a directory where MPlayer will find
them. The default directory is /usr/local/lib/codecs/ ($prefix/lib/codecs/) if
you are compiling from source, but you can change that value by passing the
'--with-codecsdir' option to './configure'.

If you use a prebuilt MPlayer package it will most likely be /usr/lib/codecs,
see the documentation of your package for details.

In the past /usr/local/lib/win32 or /usr/lib/win32 was the default directory,
some packages as well as a few other Unix players like xine and avifile still
use it, refer to their documentation for further details.

On Windows if you are using a prebuilt MPlayer, put the contents of this
package in the codecs folder within your main MPlayer installation folder.

[tommy007]

解开来直接用。。。。 w32codec丢这里 /usr/lib/codecs

为什么用binary? 一般用apt下来的或者自己svn编译的。

[purpleboy]

貌似没有codes，要自己新建一个吗