)]}'
{
  "commit": "adf4293e4e3e1006e4ddfb2fe1908d9849678640",
  "tree": "a05d2b1047272e12e33b889f8249a7715c389367",
  "parents": [
    "82dc1332af4b16d3e4ad3c4358498820637b7add"
  ],
  "author": {
    "name": "Paul Wilkins",
    "email": "paulwilkins@google.com",
    "time": "Wed Jun 04 14:14:14 2014 +0100"
  },
  "committer": {
    "name": "Paul Wilkins",
    "email": "paulwilkins@google.com",
    "time": "Wed Jul 02 16:34:26 2014 +0100"
  },
  "message": "Adapt strength of AQ2.\n\nAdapt the use of segmentation in AQ mode 2 based on\nthe ambient kf/arf/gf Q.\n\nDisable segmentation where the rate per SB is very\nlow and overheads are likely to outweigh the benefits.\n\nThis patch reduces the -ve average metrics impact\nof AQ mode 2 while allowing stronger 3 segment AQ\nin some cases. Average improvement ~0.5-1.0%.\n\nChange-Id: I5892dfcc7507c5cc6444531cc7fe17554cf8d0c7\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "0d6b41d15af3a9d8bca9c4520497e36813a365e6",
      "old_mode": 33188,
      "old_path": "vp9/encoder/vp9_aq_complexity.c",
      "new_id": "33f92393c94169bc7e8f841b5487aa904bc3639f",
      "new_mode": 33188,
      "new_path": "vp9/encoder/vp9_aq_complexity.c"
    },
    {
      "type": "modify",
      "old_id": "574df6293e1bd88e7272a2c429d0d395f7387ee9",
      "old_mode": 33188,
      "old_path": "vp9/encoder/vp9_segmentation.c",
      "new_id": "897ae0129ac3a60125587b9802d2499b599747e0",
      "new_mode": 33188,
      "new_path": "vp9/encoder/vp9_segmentation.c"
    }
  ]
}