HM6 of High Efficiency Video Coding (HEVC), Test Model 6 Encoder Descr iption, 8th Meeting: San José, CA, USA, 1–10 February, 2012, by Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11. Document: JCTVC-H