Commits
Jingning Han committed b295092b8fc
Full range motion search for regular block sizes Add a full range motion search for regular block sizes. This runs exhaustive search within the given reference area. This commit further optimizes the search process by combining 4 points test into one pipeline, which gives 30% speed-up as compared to run each individual point at a time. This full range search serves as a best possible motion search reference. When replacing the diamond search with full range search, the speed 0 runtime of bus CIF at 2000 kbps goes from 153872ms to 623051ms. The compression performance compared to speed 0 setting gains 0.585% for derf set. Change-Id: Ieef1225216b0b86b4ac4872fa7fb9e18bf2eabb3