libwebrtc-audio-processing-dev software package provides development files for the webrtc-audio-processing 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 libwebrtc-audio-processing-dev
libwebrtc-audio-processing-dev is installed in your system.
Make ensure the libwebrtc-audio-processing-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libwebrtc-audio-processing-dev*
You will get with libwebrtc-audio-processing-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libwebrtc-audio-processing-dev |
| Version | 0.1-2ubuntu1 |
| Description | development files for the webrtc-audio-processing library |
| Sub Section | libdevel |