MediaInfo for Mac 0.7.97 媒体信息编辑工具

MediaInfo 用来分析视频和音频文件的编码和内容信息。

 MediaInfo 是自由软件 (免费使用、免费获得源代码，许可协议：GNU GPL/LGPL)
使用MediaInfo可以获得多媒体文件的哪些信息?

 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...
MediaInfo的主要功能特点： 

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)

What's New

Version 0.7.97:
New
Ubuntu 17.04 packages
HEVC: support of stream having VPS hrd_parameters
FLV: support of FLV files with an ID3v2 header
FLV: detect some incoherent frame rates in buggy files
TIFF: support of more tags
I518, AAC: consider 4 back channels as 2 side + 2 back channels
Matroska: integrate all elements from Matroska specs in MediaTrace
WAV: parsing of MPEG Audio extension "mext" chunk and displayed in MediaTrace
MPC: channels count
AAC: ADTS/ADIF duration in case of full parsing and/or "risky bitrate estimation" option
Fixed
MXF: less false-positive detection of some files as MXF
B1053, WAV: metadata coherency, ignore "fact" chunk more often in order to avoid bad information when this chunk is buggy
B1029, DPX: DPX endianess not considered with some fields in MediaTrace
Custom template: can check "Other" part as any other parts
Matroska: fix parsing issue with small byte blocks are taken from the file e.g. when reading from HTTP link
Matroska: files with unknown block size were flagged as truncated
MediaTrace: values with a n were breaking the text report lines
Some typos (RefFrames, SPF)

Screenshot：

System requirements：

• OS X 10.7 or Later

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