ruby-on-rails - brew安装的RoR ffmpeg

Question

我正在开发一个需要 ffmpeg 的 Ruby on Rails 应用程序，以对我拥有的文件进行一些处理。

但是，当尝试使用 ffmpeg 时，我收到此错误

Failed encoding. Errors: no output file created. Full output: dyld: Library not loaded: /usr/local/lib/libogg.0.dylib
Referenced from: /usr/local/bin/ffmpeg
Reason: Incompatible library version: ffmpeg requires version 9.0.0 or later, but libogg.0.dylib provides version 6.0.0

它基本上是一个 CarrierWave 项目，可以在这里看到: http://www.freezzo.com/2010/12/23/create-ffmpeg-processor-for-carrierwave-in-rails-3/

Answer 1

看来您的 libogg 版本已过时，您应该尝试一下

brew update && brew upgrade libogg

$ otool -L /usr/local/lib/libogg.0.dylib
/usr/local/lib/libogg.0.dylib:
    /usr/local/lib/libogg.0.dylib (compatibility version 9.0.0, current version 9.0.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0)