)]}'
{
  "commit": "43bcb626a9e1dfba73322cde249c89cf2425f925",
  "tree": "85d46925312b43d2c04d1a7fa62e6d10e5fdf384",
  "parents": [
    "e63f9fa0cbdf48dfe00d56fedc95081593eee9e6"
  ],
  "author": {
    "name": "sdeng",
    "email": "sdeng@google.com",
    "time": "Thu Dec 19 11:31:54 2019 -0800"
  },
  "committer": {
    "name": "Sai Deng",
    "email": "sdeng@google.com",
    "time": "Tue Jan 07 00:53:15 2020 +0000"
  },
  "message": "Add block based VMAF preprocessing\n\nComparing to frame based preprocessing, the additional VMAF gains are:\n150f/SP1/VBR\nugc360p -2.38%\nmidres  -1.21%\nhdres(95% done) -5.37%\n\nHowever due to the slow VMAF computations, this method is not enabled\nat the moment.\n\nChange-Id: I281a79f24e2a68afadabae1de46e38d6d522bc7b\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "00da3603507888cde9eecc5a9167a1f17623b4e5",
      "old_mode": 33188,
      "old_path": "av1/encoder/encoder.c",
      "new_id": "ac4cfcf9fd57f7116a50425389cc23034ae4db1c",
      "new_mode": 33188,
      "new_path": "av1/encoder/encoder.c"
    },
    {
      "type": "modify",
      "old_id": "df37884ab3209998eee80367e717c41986c3d43b",
      "old_mode": 33188,
      "old_path": "av1/encoder/tune_vmaf.c",
      "new_id": "4bd086bda0ce08bf9d411d8d276debb67a4d0bd5",
      "new_mode": 33188,
      "new_path": "av1/encoder/tune_vmaf.c"
    },
    {
      "type": "modify",
      "old_id": "0baa5883b5b2abf005bed9031f30990526fa09f8",
      "old_mode": 33188,
      "old_path": "av1/encoder/tune_vmaf.h",
      "new_id": "27955a092c09cc6aa7771e07d62acea43028966f",
      "new_mode": 33188,
      "new_path": "av1/encoder/tune_vmaf.h"
    }
  ]
}