libavifile-0.7-bin software package provides toolkit for libavifile, 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 libavifile-0.7-bin
libavifile-0.7-bin is installed in your system.
Make ensure the libavifile-0.7-bin package were installed using the commands given below,
$ sudo dpkg-query -l | grep libavifile-0.7-bin *
You will get with libavifile-0.7-bin package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Miscellaneous |
| Package | libavifile-0.7-bin |
| Version | 1:0.7.48~20090503.ds-14build1 |
| Description | toolkit for libavifile |
| Sub Section | misc |