)]}'
{
  "commit": "80d5dbf16b9eb9ddcfafc7f22f3fdea0848dcdb6",
  "tree": "8d1b90ce49a2d90b197b74938d78f558361022b3",
  "parents": [
    "7c4cb45875d546adfe513477ab22258da4026e7c"
  ],
  "author": {
    "name": "Wan-Teh Chang",
    "email": "wtc@google.com",
    "time": "Wed Dec 12 17:12:42 2018 -0800"
  },
  "committer": {
    "name": "Yaowu Xu",
    "email": "yaowu@google.com",
    "time": "Thu Dec 13 17:55:33 2018 +0000"
  },
  "message": "Reset cm-\u003enext_ref_frame_map to NULL instead of -1\n\nThis follows commit e7ebf904b0e763997d23b9a17ea98e5573843e76, which\nchanged buffer references from indices to pointers. So an invalid\nindex of -1 should be replaced by a NULL pointer.\n\nBUG\u003daomedia:2244\n\nChange-Id: I0c07e9e6f2ec0c7d0a1019947d33b17ab50e38e9\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "54d3a976871adc5a1b87308b18a9a468f0da70ab",
      "old_mode": 33188,
      "old_path": "av1/decoder/decodeframe.c",
      "new_id": "0811c053a46d6df471226c1215d9c829c65f1a86",
      "new_mode": 33188,
      "new_path": "av1/decoder/decodeframe.c"
    },
    {
      "type": "modify",
      "old_id": "31edd1dea165443698eaf20aa36da38acb1b10e4",
      "old_mode": 33188,
      "old_path": "av1/decoder/decoder.c",
      "new_id": "f8b598ce4f0720d3c07bd19252f7aba0d0fad996",
      "new_mode": 33188,
      "new_path": "av1/decoder/decoder.c"
    }
  ]
}