)]}'
{
  "commit": "539c961ed4825bace64647e122893a77eeb9a0c4",
  "tree": "f8cf01b0f952911bb8719c582c0cf3071269f640",
  "parents": [
    "90a8dad162ab678e3f669c11ec7624b8fd00e94b"
  ],
  "author": {
    "name": "Jingning Han",
    "email": "jingning@google.com",
    "time": "Thu Mar 06 18:56:50 2014 -0800"
  },
  "committer": {
    "name": "Jingning Han",
    "email": "jingning@google.com",
    "time": "Thu Mar 06 23:00:48 2014 -0800"
  },
  "message": "Use modeled rate distortion costs for non-RD mode\n\nThis commit replaces SAD cost with modeled rate-distortion cost\nfor non-RD mode decision. It translates the prediction residual\nSSE into estimate rate and reconstruction distorion costs, hence\ncapturing the quantization setting effect. The compression\nperformance of speed -7 for rtc set is improved by 14.79%.\n\nChange-Id: Ifda014eb0501d13109fe7f92680bf1410b463632\n",
  "tree_diff": [
    {
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      "new_id": "435abddbe936e4d31d7286518bafcfd9d0226ff7",
      "new_mode": 33188,
      "new_path": "vp9/encoder/vp9_encodeframe.c"
    },
    {
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      "old_mode": 33188,
      "old_path": "vp9/encoder/vp9_pickmode.c",
      "new_id": "4df48998816f881fd094629f1a0e579488c9eb18",
      "new_mode": 33188,
      "new_path": "vp9/encoder/vp9_pickmode.c"
    },
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "vp9/encoder/vp9_rdopt.c",
      "new_id": "37390e41ab22981eb8232b9f6c592f0c02712a5f",
      "new_mode": 33188,
      "new_path": "vp9/encoder/vp9_rdopt.c"
    },
    {
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      "old_path": "vp9/encoder/vp9_rdopt.h",
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      "new_path": "vp9/encoder/vp9_rdopt.h"
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  ]
}