Ruby mp3 Id3解析 [英] Ruby mp3 Id3 parsing

问题描述

目前，我正在做一个音乐项目，处理用户mp3上传.问题是我找不到对所有文件都能正常工作的id3库. 我已经尝试过id3-ruby和Mp3Info库，但是它们都没有给我一致的正确结果. 例如，最常见的问题:

Currently I'm working on a music project, dealing with user mp3 uploads. The problem is that I can't find an id3 library that will work correctly for all files. I have tried id3-ruby and Mp3Info libs but none of them gives me consistently correct results. For example, most common problems:

• 错误的流参数(比特率和采样率，有时是持续时间)
• 不支持扩展标签

我决定添加一个表格，用户可以在其中提供艺术家和标题等可选信息；有所帮助，但并未完全解决问题.

I decided to add a form, where users can supply optional information like Artist and title; that helped a little, but didn't completely solve the problem.

红宝石最有用且功能最强大的ID3库是什么?

What's the most usable and powerful ID3 library for ruby?

推荐答案

http://www.hakubi .us/ruby​​-taglib/

我将此用于项目，并且效果很好.围绕taglib的包装器，该包装器非常便于携带.

I used this for a project and it worked quite well. Wrapper around taglib, which is very portable.

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