libphonon4qt5-dev 4:4.9.0-4 (armhf binary) in ubuntu bionic

 Phonon is a Qt 5 multimedia API, which provides a task-oriented abstraction
 layer for capturing, mixing, processing, and playing audio and video content.
 .
 This package contains the development files needed to build Qt 5 applications
 using the Phonon cross-platform multimedia framework.