chromium-codecs-ffmpeg-dbg software package provides chromium-codecs-ffmpeg debug 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 chromium-codecs-ffmpeg-dbg
chromium-codecs-ffmpeg-dbg is installed in your system.
Make ensure the chromium-codecs-ffmpeg-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep chromium-codecs-ffmpeg-dbg *
You will get with chromium-codecs-ffmpeg-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Debug packages |
| Package | chromium-codecs-ffmpeg-dbg |
| Version | 51.0.2704.79-0ubuntu0.14.04.1. |
| Description | chromium-codecs-ffmpeg debug symbols |
| Sub Section | debug |