2012年5月25日 星期五

MediaInfo 0.7.57 免安裝中文版 - 影音檔規格檢查



影音檔規格檢測軟體 - MediaInfo,可以開啟影音檔案、字幕檔,並檢測出編解碼器(Codec)、畫面比例、每秒張數、取樣率、聲道數、語言、流量、字幕語言...等技術資訊,是開放原始碼的自由軟體。

MediaInfo provides easy access to technical and tag information about video and audio files.
It is open-source software, which means that it is free of charge to the end user and developers have freedom to study, to improve and to redistribute the program (LGPL license).


MediaInfo supplies technical and tag information about a video or audio file.
This is free software (free of charge and free to access source code: GPL or LGPL licence)
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+ Basque translation added, Russian translation updated
+ #3513490, Vorbis comment (Flac, Ogg): more tags are supported
+ XML-based formats (P2, XDCAM, DCP, ISM, HLS...): support of UTF-16 encoding
+ MPEG-4: for buggy PCM, prioritizing the codec ID "in24" = 24-bit against the bit depth field
x #3516900, Vorbis comment (Flac, Ogg): trying to do better mapping of PERFORMER and ARTIST tags
x MXF: wrong video frame count in some cases
x #3517374, GCC 4.7: compilation issues removal, thanks to SpepS
x MPEG-PS: some files were not well demuxed so analysis was sometimes wrong (especially macroblock parsing)

Version 0.7.56, 2012-04-08
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+ Better support of machines lacking of std::stringstream
+ Better support of machines requesting explicit stdc++ library link option (e.g. some ARM embedded devices)
x #3515515, MPEG-4: crash with MPEG-4 container + H264/AVC video stream
x #3515393, MPEG Audio: infinite loop (freeze) with some files
x #3514677, Video: Well known 1.85:1 display aspect ratio was incorrectly displayed as 16:9
x #3513908, File interface: No output if filename contain a colon
x #3515893, MPEG-4: some specific files were not detected
x AVI: infinite loop (freeze) with some files (having index containing 0-sized chunk)
x AVC: memory leaks
x libcurl support: libcurl config from MediaInfo is compatible with libcurl+gnutls
x #3515857, CLI only: --LogFile carriage return format was not the one of the OS

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