libopencv-video2.4 software package provides computer vision Video analysis library, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libopencv-video2.4
libopencv-video2.4 is installed in your system.
Make ensure the libopencv-video2.4 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libopencv-video2.4 *
You will get with libopencv-video2.4 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libopencv-video2.4 |
| Version | 2.4.8+dfsg1-2ubuntu1 |
| Description | computer vision Video analysis library |
| Sub Section | libs |