libxcb-xvmc0-dbg software package provides X C Binding, xvmc extension, debugging symbols, 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 libxcb-xvmc0-dbg
libxcb-xvmc0-dbg is installed in your system.
Make ensure the libxcb-xvmc0-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep libxcb-xvmc0-dbg *
You will get with libxcb-xvmc0-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libxcb-xvmc0-dbg |
| Version | 1.10-2ubuntu1 |
| Description | X C Binding, xvmc extension, debugging symbols |
| Sub Section | libdevel |