N16267, High Efficiency Video Coding (HEVC) Test Model 16 (HM 16) Improved Encoder Description Update 6

The JCT-VC released HEVC Test Model 16.12 software following its 24th meeting in Geneva. This document serves as an overview of HEVC Version 1 and the Range Extensions of HEVC Version 2, and also provides an encoder-side description of the HM-16.12 software.