1. 27 Feb, 2014 1 commit
    • Deb Mukherjee's avatar
      Refines variance based partitioning search · 90d13337
      Deb Mukherjee authored
      Instead of using source variance, this patch uses variance of the
      frame difference between the source and the current frame to make
      fixed size partition decisions. Also disables adjusting partitioning
      if variance based or fixed size partitioning is used.
      
      The latter change improves the speed substantially for speed 6, so
      that speed 7 is now less than 3x the speed of speed 6. But speed
      6 is 48% better in psnr on the rtc set compared to speed 7.
      
      As compared to speed 5,
      speed 6 is -37% in psnr at about 2.5x the speed,
      speed 7 is -55% in psnr at about 7x the speed.
      
      Change-Id: If61d80431d3e04ed304ac05832e773cdb2c0a578
      90d13337
  2. 25 Feb, 2014 13 commits
  3. 24 Feb, 2014 8 commits
  4. 23 Feb, 2014 2 commits
  5. 22 Feb, 2014 14 commits
  6. 21 Feb, 2014 2 commits