2010-12-28 16:47:31 
阿炯
mkclean 是一个用来清理和优化 Matroska (.mkv / .mka / .mks) 文件的命令行工具，在bsd协议下使用。Matroska，很多人把它当作为MKV，其实MKV只是Matroska媒体系列的其中一种文件。
Matroska是一种新的多媒体封装格式，这个封装格式可把多种不同编码的视频及16条或以上不同格式的音频和语言不同的字幕封装到一个Matroska Media档内，它也是其中一种开放源代码的多媒体封装格式。
mkclean is a command line tool to clean and optimize Matroska (.mkv / .mka / .mks / .mk3d) and WebM (.webm / .weba) files that have already been muxed. It reorders the elements with the Cues at the front, so your Matroska files are ready to be streamed efficiently over the web. It also removes elements not found in the Matroska specs and the extra Meta Seek list of Clusters that some program add to their file. It can also optionally remux the Cluster blocks to start each boundary with a keyframe and the matching audio/subtitle blocks for that keyframe.
Also comes with mkWDclean to modify files in a way they can play in broken/incomplete players.