检测任何格式的视频编码信息(MediaInfo)

MediaInfo 用来分析视频和音频文件的编码和内容信息。检测视频编码信息,把目前几个主流的 CODEC viewer 的功能都给包进来了.像是对新格式的支持, 提供相关 CODECs 和播放软件的网页连结等等。

【安装教程】

1.双击解压出来的安装包进入MediaInfo安装向导界面，这时跳出安装语言选择界面，这里有中文语言安装和英文语言安装，根据自己的选择进行选择。

2.选好语言之后，点击安装，这时跳转到Mediainfo授权协议界面，一般在安装软件的时候都是要接受协议才可以安装完成的，点击“我接受”按钮，进行安装。

3.点击“我接受”按钮之后，进入到Mediainfo软件安装位置选择界面。这时你可以根据自己安装软件是存放的路径进行设置。设置好之后点击“下一步”。

4.点击“下一步”安装按钮之后，跳转到安装界面，这款软件的安装速度很快，你还没有反应过来就已经安装好了，然后就是进入到完成界面了。

5.安装到最后一个界面时，这时你可以看到上面的提示“ Mediainfo 0.7.54已安装在你的系统上”，证明Mediainfo已成功安装。

【使用说明】

打开注册表编辑器（开始菜单——运行——输入：regedit）
1 “编辑”菜单——查找——输入：mediainfo，并勾选“项”、“值”、“数据”这三个选项。从头查找，将查找到的结果删除。
2 依次展开：HKEY_CLASSES_ROOT\Directory\shell
双击右边的默认值，将数据修改为：none

【软件特点】

支持众多视频和音频文件格式 
多种查看方式：文本，表格，树形图，网页…… 
自定义查看方式 
信息导出：文本，CSV，HTML…… 
三种发布版本：图形界面，命令行，DLL(动态链接库) 
与Windows资源管理器整合：拖放，右键菜单 
国际化：有多种界面语言供选择 
(软件界面)轻松实现本地化 (需要志愿者翻译语言文件)！

【软件功能】

内容信息：标题，作者，专辑名，音轨号，日期，总时间……
视频：编码器，长宽比，帧频率，比特率……
音频：编码器，采样率，声道数，语言，比特率……
文本：语言和字幕
段落：段落数，列表
MediaInfo支持哪些文件格式?
视频：MKV, OGM, AVI, DivX, WMV, QuickTime, Real, MPEG-1, MPEG-2, MPEG-4, DVD (VOB)...
(编码器：DivX, XviD, MSMPEG4, ASP, H.264, AVC...)
音频：OGG, MP3, WAV, RA, AC3, DTS, AAC, M4A, AU, AIFF...
字幕：SRT, SSA, ASS, SAMI... 

【更新日志】

Version 0.7.52, 2011-12-19 -------------- + Georgian translation + MXF with referenced files: if the referenced file is not available, trying to open local files + MPEG Video: GOP size for I-Frame only streams + MXF: support of CEA-608 in ancillary data for some other formats than MPEG Video, if there is no B-frame + LXF: support of SMPTE ST291/CDP/CEA-608/CEA-708 in ancillary data + WAV: better handling of files not having word alignment x DV: crash (division by zero) in some cases x DV: DVCPRO HD was sometimes not detected (low bitrate) x MXF: Crash if AFD field has an invalid value x MXF: Wrong endianess for some big endian PCM streams x MXF: some MXF referencing files have wrong duration x MXF: duration was wrong with some specific files x DVD-Video: detection of 20-bit and 24-bit PCM x XML output: it was sometimes containing some invalid characters x MPEG-4: considering default char set as ISO-8859-1 x MXF: better handling of referencing files having the same ID for all tracks x MXF: Handling of MXF files with wrong FooterPartition field x MXF: Some captions (not starting at the beginning of the file) were not detected x WAV: duration was missing is some cases x RMP3 support was broken Version 0.7.50, 2011-09-23 -------------- + Ukrainian translation updated + DVB Subtitle: region_width / region_height / region_depth (hidden by default) + MPEG-4: hdv6 and mx4p CodecID support (MPEG Video) + AVI: v210 CodecID (YUV) detect + #3411596, CDDA support, thanks to Lionel Duchateau + MXF: support of AC-3 + #3411999, AVi: detection of GeoVision MPEG-4, thanks to Lionel Duchateau + #3411999, MPEG-4: detection of VC-1 (WMV3), Nellymoser and WMA2, thanks to Lionel Duchateau x AVI: Better support of 2 video streams (e.g. "3D AVI") in a file x MPEG-TS: Duration was not provided in some cases x FLV: Delay and duration for AAC was wrong if delay was not 0, thanks to Justin Greer http://zencoder.com x #3408005, IFO: crash with some files x MPEG-4: some bitrates where wrong if smooth streaming is used