)]}'
{
  "commit": "22012ee99416dae8640e1b72009ea9aeaa143850",
  "tree": "077a1be6e02130b253a5bfc82b88e280fec05311",
  "parents": [
    "4e2697f5cdc661f71ce2a2b947a63cd4c25712c3"
  ],
  "author": {
    "name": "Yaowu Xu",
    "email": "yaowu@google.com",
    "time": "Fri Feb 22 11:14:04 2013 -0800"
  },
  "committer": {
    "name": "Yaowu Xu",
    "email": "yaowu@google.com",
    "time": "Fri Feb 22 16:55:30 2013 -0800"
  },
  "message": "optimize 8x8 fdct rounding for accuracy\n\nThe commit added a final rounding choice for 8x8 forward dct to get\nrid of a sign bias at DC position and improve the accuracry in term\nof round trip error for 8x8 fDCT/iDCT.\n\nThis commit also enabled forward 8x8 dct test.\n\nChange-Id: Ib67f99b0a24d513e230c7812bc04569d472fdc50\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "d82f7c3bdcbe8976a34deea604d7ee2ce1a5a8f7",
      "old_mode": 33188,
      "old_path": "test/fdct8x8_test.cc",
      "new_id": "1a3e240097f25ad21e6c9d2acfae46a6428391cf",
      "new_mode": 33188,
      "new_path": "test/fdct8x8_test.cc"
    },
    {
      "type": "modify",
      "old_id": "557eafd82cb7726de766c1a75dd2ffbdfbe65076",
      "old_mode": 33188,
      "old_path": "test/test.mk",
      "new_id": "29657625c8867dea45052db645dea61665afd776",
      "new_mode": 33188,
      "new_path": "test/test.mk"
    },
    {
      "type": "modify",
      "old_id": "4a1e78e93837ffba9f4f5b97f0962d8f67f9ee42",
      "old_mode": 33188,
      "old_path": "vp9/encoder/vp9_dct.c",
      "new_id": "a459e949b124e15b74341f7a52a9a8ab40b94ca8",
      "new_mode": 33188,
      "new_path": "vp9/encoder/vp9_dct.c"
    }
  ]
}