1. 06 Mar, 2015 1 commit
    • Yunqing Wang's avatar
      Modify the setting of transform skip flags in non-rd mode · 268f260d
      Yunqing Wang authored
      While searching for the best mode in non-rd case, SSE of
      a partition block is calculated and the transform size is set.
      This patch rewrites the skip checking conditions based on
      transform size instead of partition size to be more precise.
      Small gains were seen in rtc set borg test (speed 6).
      AVG PSNR: 0.087%, overall PSNR: 0.073%, SSIM: 0.146%.
      No noticeable speed change.
      Change-Id: I5603ca5339c784dfa02263f4005988ccd8c32f6e
  2. 04 Mar, 2015 14 commits
  3. 03 Mar, 2015 9 commits
  4. 02 Mar, 2015 1 commit
  5. 01 Mar, 2015 1 commit
    • Jingning Han's avatar
      Use variance metric for integral projection vector match · 1790d452
      Jingning Han authored
      This commit replaces the SAD with variance as metric for the
      integral projection vector match. It improves the search accuracy
      in the presence of slight light change. The average speed -6
      compression performance for rtc set is improved by 1.7%. No speed
      changes are observed for the test clips.
      Change-Id: I71c1d27e42de2aa429fb3564e6549bba1c7d6d4d
  6. 28 Feb, 2015 1 commit
  7. 27 Feb, 2015 13 commits