libqt5multimedia5 software package provides Qt 5 Multimedia module, 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 libqt5multimedia5
libqt5multimedia5 is installed in your system.
Make ensure the libqt5multimedia5 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libqt5multimedia5 *
You will get with libqt5multimedia5 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libqt5multimedia5 |
| Version | 5.2.1-0ubuntu5 |
| Description | Qt 5 Multimedia module |
| Sub Section | libs |