)]}'
{
  "commit": "8db5f17b02da6d6106388b6e7aa6273902894f68",
  "tree": "1f72cc7b4e6f6f0c858dfd9d3ea85a6ab81de16e",
  "parents": [
    "6001fb059c53a2204d75398cd6fa3c223cd3f9f6"
  ],
  "author": {
    "name": "Jingning Han",
    "email": "jingning@google.com",
    "time": "Tue Jan 23 15:15:51 2018 -0800"
  },
  "committer": {
    "name": "Jingning Han",
    "email": "jingning@google.com",
    "time": "Wed Jan 24 15:50:37 2018 +0000"
  },
  "message": "Skip RD search over lst 2/3 frame for non-nearest neighbor mvs\n\nSkip the rate distortion search over last 2/3 reference frames for\nthe reference motion vectors derived from non-nearest neighbors.\nThe overall coding performance change is in the noise range - 0.05%\nbetter. Speed up the encoding process by 20%.\n\nChange-Id: I823b8ca2805ae332f4c9bc8ee255069a82db4331\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "26f787303a15a995f8d19042df5161b97a6884ba",
      "old_mode": 33188,
      "old_path": "av1/encoder/rdopt.c",
      "new_id": "53aae07fe66d53f63c717145224ffd50d2cf2eee",
      "new_mode": 33188,
      "new_path": "av1/encoder/rdopt.c"
    },
    {
      "type": "modify",
      "old_id": "1bb9fcf5d6352587a83c7c375db730b675cf011e",
      "old_mode": 33188,
      "old_path": "av1/encoder/speed_features.c",
      "new_id": "809bc8f6fe0b7a536a30e30779586fb4e42c232a",
      "new_mode": 33188,
      "new_path": "av1/encoder/speed_features.c"
    },
    {
      "type": "modify",
      "old_id": "66128a1a81545273726cfbfdff342d7dafbf38dd",
      "old_mode": 33188,
      "old_path": "av1/encoder/speed_features.h",
      "new_id": "45b18dc0d91b80503dcf14590eedeed9d9149c8f",
      "new_mode": 33188,
      "new_path": "av1/encoder/speed_features.h"
    }
  ]
}