)]}'
{
  "commit": "e43c21112d89f651c1aa01f3b6acd71640137167",
  "tree": "0755ed8779f9506f31113cfba6d22c65e2ba83f3",
  "parents": [
    "ab759be8d99b4cbddae19ae69cb8c9df96d6863c"
  ],
  "author": {
    "name": "hui su",
    "email": "huisu@google.com",
    "time": "Fri Apr 15 10:49:08 2016 -0700"
  },
  "committer": {
    "name": "hui su",
    "email": "huisu@google.com",
    "time": "Tue Apr 19 09:50:45 2016 -0700"
  },
  "message": "Enable optimize_b for intra blocks\n\nCoding gain:\nlowres  0.05%\nmidres  0.10%\nhdres   0.18%\n\nChange-Id: I508b150c02588f911a8ddddfe73c770f0819fe10\n",
  "tree_diff": [
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