Cai Feng's Blog » tool http://blog.caifeng.me Paw trace ... Tue, 19 Oct 2010 16:53:31 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 [八卦] google music, 爽！ http://blog.caifeng.me/2009/03/30/%e5%85%ab%e5%8d%a6-google-music-%e7%88%bd%ef%bc%81/ http://blog.caifeng.me/2009/03/30/%e5%85%ab%e5%8d%a6-google-music-%e7%88%bd%ef%bc%81/#comments Mon, 30 Mar 2009 15:43:47 +0000 ljpsfree http://www.caifeng.me/blog/2009/03/30/%e5%85%ab%e5%8d%a6-google-music-%e7%88%bd%ef%bc%81/ 今天看新闻发现google出了music搜索，于是试用了一把。 （http://www.google.cn/music/homepage)

搜歌，听歌，下载，一应俱全。
尤其是它的web播放器，用起来很舒服。

对于google的music搜索，有几个疑问:
1. 歌曲的下载地址不是链接到其他网站，而是统一链接到top100.cn
2. 上面可以下载的歌曲很新，不知道版权问题是如何解决的？

]]> http://blog.caifeng.me/2009/03/30/%e5%85%ab%e5%8d%a6-google-music-%e7%88%bd%ef%bc%81/feed/ 2 Convert MP3 Id3 tag encoding http://blog.caifeng.me/2009/03/12/convert-mp3-id3-tag-encoding/ http://blog.caifeng.me/2009/03/12/convert-mp3-id3-tag-encoding/#comments Thu, 12 Mar 2009 07:41:12 +0000 ljpsfree http://www.caifeng.me/blog/?p=43 It’s a long time pain for my mp3 files. I tried a lot of kinds way to convert my mp3 files’ id3 tag encoding. But every time when I need to convert the tag, I can’t remembered what I did last time. Now I’m going to record some way to do this.

I used amarok. Since the developers os amarok hate to deal with various kinds of encoding, they determined to use unicode which required id3v2.4 tag. This decision makes a lot of Chinese music displayed like a mess in the amarok because most of Chinese music used old version, different encode id3 tags.

I found some good ways to convert your music id3 tags here: http://wiki.linuxmce.org/index.php/Converting_MP3_Tags_To_UTF-8

The most way I like is mid3iconv

I used it like this:

For a single file

$mid3iconv -e gb2312 a.mp3 --remove-v1 -dp

For a directory

$find . -name "*.mp3" -exec mid3iconv -e gb2312 --remove-v1 -dp "{}" \;

-p option means dry-run, so if you really want to convert, remove this option.

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