gpac 0.5.2-426-gc5ad4e4+dfsg5-3 (s390x binary) in ubuntu yakkety

 GPAC stands for GPAC Project on Advanced Content (a recursive acronym). It is
 an Open Source multimedia framework for research and academic purposes. The
 project covers different aspects of multimedia, with a focus on presentation
 technologies (graphics, animation and interactivity).
 .
 This package contains the following utilities:
   - MP4Client (content packaging)
   - MP4Box