)]}'
{
  "commit": "91cc2d40443b620b3ce1194e6ca6fb370fe1fb3f",
  "tree": "d857ce9dfc71eedee3f5439174d8aec1f517b2f6",
  "parents": [
    "ec1c93e9e657677f9ba2101e49894351e817112b"
  ],
  "author": {
    "name": "Sai Deng",
    "email": "sdeng@google.com",
    "time": "Tue Apr 20 15:36:58 2021 -0700"
  },
  "committer": {
    "name": "Sai Deng",
    "email": "sdeng@google.com",
    "time": "Wed Apr 28 22:31:34 2021 +0000"
  },
  "message": "Enable tune\u003dbutteraugli in all-intra mode\n\nImplement Butteraugli rdmult scaling in encode_without_recode().\nTune\u003dbutteraugli BD-rate changes:\nBaseline tune\u003dpsnr, all-intra mode, speed 6\n                       PSNR     SSIM     BUTTERAUGLI\nhdrplus (full range)   3.0%    -1.6%          -17.4%\n\nChange-Id: Ica7573a6534f708defbbc75a4a546a017c35ec15\n",
  "tree_diff": [
    {
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      "old_mode": 33188,
      "old_path": "av1/encoder/encoder.c",
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      "new_mode": 33188,
      "new_path": "av1/encoder/tune_butteraugli.c"
    },
    {
      "type": "modify",
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}