)]}'
{
  "commit": "ce065ca3a28d5d51a9d377e6fa5fa3afb7bf01be",
  "tree": "dd1446bb06ab04f69d71c40d568f52cb4f0aa90e",
  "parents": [
    "42015d1ddd1d2be67583d2f896fba9ff61ccfd90"
  ],
  "author": {
    "name": "Linfeng Zhang",
    "email": "linfengz@google.com",
    "time": "Tue Oct 17 16:49:30 2017 -0700"
  },
  "committer": {
    "name": "Linfeng Zhang",
    "email": "linfengz@google.com",
    "time": "Wed Oct 18 17:44:00 2017 +0000"
  },
  "message": "Update txb context calculation code\n\nSplit coefficients into signs (0 or 1) and levels (0 to 255),\nso that they both can be fit in 1-byte.\n\nChange-Id: I0f486368b7b819a77aaddda4710e83189e53fc55\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "3bf8f8c6103ccdad03e3257d3a654ef46d6bc661",
      "old_mode": 33188,
      "old_path": "av1/common/txb_common.h",
      "new_id": "aa06495685388acb011ef7d7daf60b380fb38377",
      "new_mode": 33188,
      "new_path": "av1/common/txb_common.h"
    },
    {
      "type": "modify",
      "old_id": "13f944b3561ade8b2945e1664a21de5f91a967f4",
      "old_mode": 33188,
      "old_path": "av1/decoder/decodetxb.c",
      "new_id": "df8bc116c5c4929f5f4b16ddfc36dc462032526f",
      "new_mode": 33188,
      "new_path": "av1/decoder/decodetxb.c"
    },
    {
      "type": "modify",
      "old_id": "e7af3bfef71e08f616d21d6ea52e621c926e2433",
      "old_mode": 33188,
      "old_path": "av1/encoder/encodetxb.c",
      "new_id": "87707adaaf0eccf224c412a46722626f23ab2ccb",
      "new_mode": 33188,
      "new_path": "av1/encoder/encodetxb.c"
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}