1. Institute of Information Technology, Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt, Austria
2. CEA, List, Université Paris-Saclay, Palaiseau, France
3. Bitmovin, Austria
4. Institute of Information Technology, Alpen-Adria-Universität Klagenfurt, Austria
5. School of Computer Science and Electronic Engineering, University of Essex, Colchester, UK