Déterminer la durée d'une vidéo.
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CHANGELOG
INSTALL
LICENSE
Makefile
README.md
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vlen.1.gz

README.md

vlen

Copyright (C) 2010-2012 by BoboTiG.

vlen comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it under
certain conditions. See the GNU General Public Licence for details.

vlen is a tool to get the duration of a video file.

Requirements

For source compilation you need OpenCV headers :

  • libopencv
  • libhighgui

For Debian GNU/Linux :
aptitude install libopencv-dev libhighgui-dev

Installation

make
make install

Usage

vlen FILE [-q]

Issue

[*] Invalid and inefficient vfw-avi packed B frames detected
These errors could append when the file is bad encoded, the duration
could be altered.