Install libgavl1 by entering the following commands in the terminal:
sudo apt update sudo apt install libgavl1
Description:
low level audio and video library - runtime files
Gavl handles all the details of audio and video formats like colorspaces, samplerates, multichannel configurations etc. It provides standardized definitions for those formats as well as container structures for carrying audio samples or video images inside an application. . In addition, it handles the sometimes ugly task to convert between all these formats and provides some elementary operations (copying, scaling, alpha blending etc). . This package contains the files needed to run a program compiled using Gavl.
Homepage: https://gmerlin.sourceforge.net/
Version: 1.4.0-5
Section: universe/libs