Pretty bad. https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding#Patent_License_Royalties https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding#P...

Pretty bad. https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding#Patent_License_Royalties https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding#P... If you choose to implement this format, I hope you enjoy negotiating licenses with at least four different entities so that you can display pictures.