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Avdump: Difference between revisions
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==What is it== | ==What is it== | ||
<b>Avdump</b> is a video codec identification utility - identifies which video codec and audio compression method is used on video files. Furthermore it calculates the used bitrates, the length, identifies the number of used audiochannel and more.<br> | <b>Avdump</b> is a video codec identification utility - identifies which video codec and audio compression method is used on video files. Furthermore it calculates the used bitrates, the length, identifies the number of used audiochannel and more.<br> | ||
It is based on [http://mediainfo.sourceforge.net/de mediainfo], but got enhanced and changed to fit anidb's needs by [[User:Epoximator|Epoximator]].<br> | It is mainly based on [http://mediainfo.sourceforge.net/de mediainfo], but got enhanced and changed to fit anidb's needs by [[User:Epoximator|Epoximator]].<br> | ||
<b>Avdump</b> was created with the intention to provide anidb with a tool to standarize the input. Furthermore it will become part of the upcoming [[AOM|AOM 0.6]] allowing to autocreq all the generated informations. | <b>Avdump</b> was created with the intention to provide anidb with a tool to standarize the input. Furthermore it will become part of the upcoming [[AOM|AOM 0.6]] allowing to autocreq all the generated informations. | ||
=== | ===Supported formats=== | ||
* Video : MKV, OGM, AVI, DivX, WMV, QuickTime, Real, MPEG-1, MPEG-2, MPEG-4, DVD (VOB)... | * Video : MKV, OGM, AVI, DivX, WMV, QuickTime, Real, MPEG-1, MPEG-2, MPEG-4, DVD (VOB)... | ||
::(Codecs : DivX, XviD, MSMPEG4, ASP, H.264, AVC...) | ::(Codecs : DivX, XviD, MSMPEG4, ASP, H.264, AVC...) | ||
* Audio : OGG, MP3, WAV, RA, AC3, DTS, AAC, M4A, AU, AIFF... | * Audio : OGG, MP3, WAV, RA, AC3, DTS, AAC, M4A, AU, AIFF... | ||
* Subtitles : SRT, SSA, ASS, SAMI... | * Subtitles : SRT, SSA, ASS, SAMI... | ||
===Known issues=== | |||
*Track sizes might be slightly wrong for OpenDML files. (Data in RIFF:AVI:movi is ignored atm.) | |||
*Audio channel detection is very simple: | |||
:*Number of channels might be wrong. (5.1 vs 6.1, 6.1 vs 7.1) | |||
:*No check of actual data in channels. (dummy channels) | |||
*MP3 VBR check does only detect bitrate switching. (variable frame size) | |||
*Missing bits in obscure containers. (ie. not mkv/ogm/avi/mp4) | |||
:*Duration and track size in some mpg files. | |||
==Usage== | ==Usage== | ||
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*Right-click avdump.exe, select "Create Shortcut" | *Right-click avdump.exe, select "Create Shortcut" | ||
*Right-click the shortcut, add " -p" to the "Shortcut - Target" line | *Right-click the shortcut, add " -p" to the "Shortcut - Target" line | ||
::<tt> | ::Example: <tt>"C:\program files\Codecs\avdump\avdump.exe" -p</tt> | ||
::Optional: Change "Run" to "Maximized" | ::Optional: Change "Run" to "Maximized" | ||
:: you can also set other options like <i>s</i>, ''x'' or ''t'' if you wish to do so. | :: you can also set other options like <i>s</i>, ''x'' or ''t'' if you wish to do so. | ||
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==Download== | ==Download== | ||
Get your copy of avdump [http://folk.ntnu.no/jovetlea/avdump.rar HERE]! | Get your copy of avdump [http://folk.ntnu.no/jovetlea/avdump.rar HERE]! | ||
==Source== | |||
Ask [[User:Epoximator|Epoximator]] for the source if interested. | |||
===Based on=== | |||
*MKV : [http://dl.matroska.org/downloads/libebml/ libebml], [http://dl.matroska.org/downloads/libmatroska/ libmatroska], modified [http://svn.matroska.org/viewsvn/trunk/MatroskaUtils/ MatroskaUtils] | |||
*OGM : [http://www.xiph.org/downloads/ libogg], [http://www.xiph.org/downloads/ libvorbis], modified [http://svn.corecodec.org/ogmtools ogmtools] | |||
*MP4 : [http://mpeg4ip.cvs.sourceforge.net/mpeg4ip mpeg4ip], [http://mediainfo.cvs.sourceforge.net/mediainfo/ mediainfo] | |||
*AVI : modified [http://mediainfo.cvs.sourceforge.net/mediainfo/ mediainfo] | |||
*Everything else : [http://mediainfo.cvs.sourceforge.net/mediainfo/ mediainfo] | |||
==Changelog== | ==Changelog== | ||