当我在Ubuntu上运行ffmpeg
时,它显示:
$ ffmpeg
ffmpeg version v0.8, Copyright (c) 2000-2011 the Libav developers
built on Feb 28 2012 13:27:36 with gcc 4.6.1
This program is not developed anymore and is only provided for compatibility. Use avconv instead (see Changelog for the list of incompatible changes).
或者它显示(根据Ubuntu的版本):
$ ffmpeg
ffmpeg version 0.8.5-6:0.8.5-0ubuntu0.12.10.1, Copyright (c) 2000-2012 the Libav developers
built on Jan 24 2013 14:49:20 with gcc 4.7.2
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
我在http://libav.org找到了avconv。但是我对他们感到困惑。
ffmpeg
主要是一个库,而主要的ffmpeg
命令行更多地用于演示其功能(尽管如果有帮助的话使用它并不重要)。如果你只想用作命令,有许多应用程序使用ffmpeg来完成你想做的事情。 - Dipan Mehta