1. 13 Dec, 2013 4 commits
    • Jingning Han's avatar
      Remove redefinition in handle_inter_mode · 84acc988
      Jingning Han authored
      Change-Id: I44513b9db6d42e2c52723e1a429f06a93d300c8b
      84acc988
    • Jingning Han's avatar
      Rename so -> scan_order in vp9_encodemb.c · 930ae71e
      Jingning Han authored
      Change-Id: I7ff2899ea18a55b37f5c581431ef59806f01e009
      930ae71e
    • Jingning Han's avatar
      8b73296d
    • Jingning Han's avatar
      Enable adaptive pred filter type for sub8x8 · 3b5a90bd
      Jingning Han authored
      This commit enables an adaptive prediction filter type selection
      for sub8x8 block sizes. In speed 1, it re-uses the filter type of
      collocated 8x8 block if it is tested in the rate-distortion optimization
      loop, for the sub8x8 blocks. Otherwise, it runs the normal test
      over all the three filter types. In speed 2, it re-uses the 8x8
      block's prediction filter type, if available. Otherwise, force it
      to be EIGHTTAP.
      
      Compression and speed performance wise:
      speed 1
      derf -0.266%
      yt   -0.138%
      
      bus at 2000 kbps: 33766ms -> 30451ms (10% speed-up)
      football at 600 kbps: 48173ms -> 43786ms (9% speed-up)
      
      speed 2
      derf -0.026%
      yt   +0.134%
      
      bus at 2000 kbps: 18973ms -> 17698ms (6% speed-up)
      football at 600 kbps: 26748ms -> 25096ms (6% speed-up)
      
      Change-Id: I77e097533b969fd3472147225fa79fc98095d342
      3b5a90bd
  2. 12 Dec, 2013 7 commits
  3. 11 Dec, 2013 20 commits
  4. 10 Dec, 2013 9 commits