Source of VUI

[[H.265]]/[[HEVC]]

- Usage of VUI (Video Usability Information) and SEI (Supplemental Enhancement Information) messaging at rendering side [8].  
--  https://www.researchgate.net/figure/Usage-of-VUI-Video-Usability-Information-and-SEI-Supplemental-Enhancement-Information_fig6_302587272

- Video Usability Information (VUI) and SupplementalEnhancement Information (SEI)
--  http://what-when-how.com/Tutorial/topic-397pct9eq3/High-Efficiency-Video-Coding-HEVC-55.html