1. 31 May, 2013 14 commits
  2. 30 May, 2013 20 commits
  3. 29 May, 2013 6 commits
    • Jingning Han's avatar
    • Deb Mukherjee's avatar
      Balancing coef-tree to reduce bool decodes · b8b3f1a4
      Deb Mukherjee authored
      This patch changes the coefficient tree to move the EOB to below
      the ZERO node in order to save number of bool decodes.
      
      The advantages of moving EOB one step down as opposed to two steps down
      in the other parallel patch are: 1. The coef modeling based on
      the One-node becomes independent of the tree structure above it, and
      2. Fewer conext/counter increases are needed.
      
      The drawback is that the potential savings in bool decodes will be
      less, but assuming that 0s are much more predominant than 1's the
      potential savings is still likely to be substantial.
      
      Results on derf300: -0.237%
      
      Change-Id: Ie784be13dc98291306b338e8228703a4c2ea2242
      b8b3f1a4
    • Dmitry Kovalev's avatar
    • Jim Bankoski's avatar
      valgrind - txfm_thresh not set · aae78c8a
      Jim Bankoski authored
      For 4x4 blocks valgrind points out the cache was uninitalized.
      This resolves the issue by setting it.
      
      Change-Id: I22733000da048643762813a84fbda66d8e4040d2
      aae78c8a
    • Jingning Han's avatar
      Refactor 4x4 block level rd loop · d0a38720
      Jingning Han authored
      This commit makes clean-ups in the rate-distortion loop for 4x4,
      4x8, and 8x4 block sizes for the use of iterative motion search.
      
      Removed unnecessary use of bmi in handle_inter_mode.
      
      Deprecated loop over labels in the 4x4/4x8/8x4 block rd search.
      
      Change-Id: I71203dbb68b65e66f073b37abd90d82ef5ae6826
      d0a38720
    • Jim Bankoski's avatar
      fix valgrind warning · 5e5470b2
      Jim Bankoski authored
      scales for second reference frame vars are unitialized if the
      second ref frame is one of of those disallowed by refframeflags
      
      Change-Id: I4ce42de391178c1699dcaede18c5f12c84993c61
      5e5470b2