1. 15 Nov, 2012 5 commits
  2. 14 Nov, 2012 9 commits
  3. 13 Nov, 2012 7 commits
  4. 12 Nov, 2012 6 commits
  5. 11 Nov, 2012 1 commit
  6. 10 Nov, 2012 3 commits
    • Ronald S. Bultje's avatar
      Fix data type for eobs[] array in SB 4x4 IDCT code. · dd9d4f9e
      Ronald S. Bultje authored
      This fixes encoder/decoder mismatches with the superblock experiment
      turned on whenever a superblock is encoded using the 4x4 transform.
      
      Change-Id: Iefec7055e8d25f8efdbba66c4261bbd322d335a3
      dd9d4f9e
    • Ronald S. Bultje's avatar
      Remove 'thismb' data pointer when superblock experiment is on. · 73987d14
      Ronald S. Bultje authored
      This should prevent inconsistent results between identical encodes with
      the superblock experiment turned on.
      
      Change-Id: I41a005fae53f2eb59736cc70041185fb7d63cfca
      73987d14
    • Deb Mukherjee's avatar
      New b-intra mode where direction is contextual · d01357bb
      Deb Mukherjee authored
      Preliminary patch on a new 4x4 intra mode B_CONTEXT_PRED where the
      dominant direction from the context is used to encode. Various decoder
      changes are needed to support decoding of B_CONTEXT_PRED in conjunction
      with hybrid transforms since the scan order and tokenization depends on
      the actual direction of prediction obtained from the context. Currently
      the traditional directional modes are used in conjunction with the
      B_CONTEXT_PRED, which also seems to provide the best results.
      
      The gains are small - in the 0.1% range.
      
      Change-Id: I5a7ea80b5218f42a9c0dfb42d3f79a68c7f0cdc2
      d01357bb
  7. 09 Nov, 2012 8 commits
  8. 08 Nov, 2012 1 commit