)]}'
{
  "commit": "da01c0dc76fdfa181475d12d4b7d25a82b1fcc72",
  "tree": "f50daa8496a88951e91151662b4c0fc92444469d",
  "parents": [
    "f8daa92da050a8d9edb1e6551e63816be1e05f3d"
  ],
  "author": {
    "name": "Debargha Mukherjee",
    "email": "debargha@google.com",
    "time": "Thu Jan 18 16:09:48 2018 -0800"
  },
  "committer": {
    "name": "Debargha Mukherjee",
    "email": "debargha@google.com",
    "time": "Fri Feb 02 09:37:20 2018 +0000"
  },
  "message": "Port first pass stats handling from Vp9 into Av1\n\nSome parameter tuning included.\n\nlowres (q, 30 frames, speed 1):\n-1.243% av PSNR, -2.337% ov PSNR, +0.577% SSIM\n\nlowres (vbr, 30 frames, speed 1):\n-0.327% av PSNR, -1.007% ov PSNR, +0.182% SSIM\n\nA few videos become a lot worse in SSIM, which needs to be\ninvestigated. But PSNR-wise the patch seems pretty good.\n\nChange-Id: I17c8d812c96ee49ddae7d3959a459aa3ffcea208\n",
  "tree_diff": [
    {
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      "new_path": "av1/encoder/firstpass.c"
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      "new_mode": 33188,
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    },
    {
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      "old_id": "523ffa174c662a91181afd150f2e44857056d8f9",
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      "old_path": "av1/encoder/ratectrl.c",
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      "new_path": "av1/encoder/ratectrl.c"
    },
    {
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      "old_path": "av1/encoder/temporal_filter.c",
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      "new_path": "av1/encoder/temporal_filter.c"
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}