)]}'
{
  "commit": "90ed98f98ac46339ec34c0e6f5db2a4ee97482e4",
  "tree": "39055cf768a2e5f80102fa352720887ea0805b7c",
  "parents": [
    "cd5395184ef75ccffc767614fedc0229f3457672"
  ],
  "author": {
    "name": "Timothy B. Terriberry",
    "email": "tterriberry@mozilla.com",
    "time": "Wed May 10 18:46:52 2017 -0700"
  },
  "committer": {
    "name": "Tim Terriberry",
    "email": "tterriberry@mozilla.com",
    "time": "Sat May 20 02:26:30 2017 +0000"
  },
  "message": "new_tokenset: Add missing blockzero_probs for cb4x4.\n\ncb4x4 adds a new TX_2X2 to the TX_SIZES enum, which offsets the\nindexing of blockzero_probs. Add a set of default probabilities for\nthis case (simply copied from the TX_4X4 probabilities).\n\nThese will only be used if chroma_2x2 is enabled (though moving the\nother probabilities back to their correct offset will affect all\nother sizes).\n\nThis is an encoder-only change.\n\nAWCY results on objective-1-fast:\n\ncb4x4-fix-reset_skip@2017-05-11T06:28:45.482Z -\u003e cb4x4-fix-blockzero_probs@2017-05-11T06:29:26.242Z\n   PSNR | PSNR Cb | PSNR Cr | PSNR HVS |    SSIM | MS SSIM | CIEDE 2000\n-0.1520 | -0.2682 | -0.0972 |  -0.2342 | -0.1638 | -0.1701 |    -0.3278\n\nChange-Id: I5594f19af2935c8a8d43105a27ad33f6222ed7f2\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "44ca5e5533e389240bc0f6dd7f1744a3f1397c9e",
      "old_mode": 33188,
      "old_path": "av1/common/entropy.c",
      "new_id": "0f2c39646a7ffffef25719e121ce0035bfd849d0",
      "new_mode": 33188,
      "new_path": "av1/common/entropy.c"
    }
  ]
}