Commits
Jingning Han committed 8969f7c8922
Chessboard pattern prediction filter type search in non-RD coding This commit introduces a chessboard pattern search for the prediction filter type search. It runs extensive search in alternate blocks and allows the rest blocks to refer coding decisions of their nearby neighbors. For pedestrian 1080p at 4000 kbps, the runtime of speed -5 goes down from 43990 ms to 42200 ms. The overall compression performance for RTC set is changed by -1.37%. Change-Id: Icfe220c49451cda796f0ca91d935c9ed01e56c9d