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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 mainly based on [http://mediainfo.sourceforge.net/ | It is mainly based on [http://mediainfo.sourceforge.net/en 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. | ||
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'''Note:''' Avdump is under development. Don't take the validity of its output for granted. Please report errors/issues. | '''Note:''' Avdump is under development. Don't take the validity of its output for granted. Please report errors/issues. | ||
*Audio channel detection is very simple: | *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) | *MP3 VBR check does only detect bitrate switching. (variable frame size) | ||
*Missing bits in obscure containers | *Missing bits in obscure containers (ie. not mkv/ogm/avi/mp4). Waiting for mediainfo to support this. | ||
**No bitrates for mov files. | |||
**No fps for asf/wmv files. | |||
**... | |||
==Usage== | ==Usage== | ||
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==Changelog== | ==Changelog== | ||
0.23 : 060817 | |||
- Changed: log file is now utf8. | |||
- Fixed video vs audio duration issue with non mkv/ogm files. (fid: 252353) | |||
0.22 : 060806 | 0.22 : 060806 | ||
- Fixed unicode-in-file-name issue. | - Fixed unicode-in-file-name issue. | ||