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===
===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: "C:\program files\Codecs\avdump\avdump.exe" -p</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==
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