)]}'
{
  "commit": "59f113d3b02b5ace26aead2d895e4a3b2c12834e",
  "tree": "a008d3fd1cac274bba0dead5b234e95263a0458d",
  "parents": [
    "0a52fcb8910c7b10a176e73f4ec1e59579e5204c"
  ],
  "author": {
    "name": "Nithya V S",
    "email": "nithya.vs@ittiam.com",
    "time": "Fri Sep 04 12:00:35 2020 +0530"
  },
  "committer": {
    "name": "Yunqing Wang",
    "email": "yunqingwang@google.com",
    "time": "Fri Sep 11 16:44:37 2020 +0000"
  },
  "message": "Correct rd cost computation using RDCOST_DBL in hbd encode\n\nFor hbd encoding, SSE is scaled as per bit-depth while computing rd cost using RDCOST_DBL.\n\nResults on 10-bit encode show quality improvement.\n\n          Instruction Count       BD-Rate Impact(%)\ncpu-used    Reduction(%)     avg.psnr  ovr.psnr   ssim\n   0         -0.114          -0.7501   -0.7521   -0.8904\n   1         -0.182          -0.6677   -0.6641   -0.7598\n   2          0.145          -0.5546   -0.5576   -0.6530\n   3          0.294          -0.3103   -0.3010   -0.3582\n   4          0.521          -0.3058   -0.3095   -0.3835\n\nSTATS_CHANGED for hbd encoding\n\nChange-Id: I66c145c0dde998792e91010911b44a27ff316327\n",
  "tree_diff": [
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "av1/encoder/encoder.c",
      "new_id": "d146829da0e26f84ba4e58029f76c9866af0cb28",
      "new_mode": 33188,
      "new_path": "av1/encoder/encoder.c"
    },
    {
      "type": "modify",
      "old_id": "2fa848e0c95a4e59817fbc42ef0ee2d436cc3ba8",
      "old_mode": 33188,
      "old_path": "av1/encoder/picklpf.c",
      "new_id": "594c0702aa56da43e609b5bfbceff9c8b9703cbc",
      "new_mode": 33188,
      "new_path": "av1/encoder/picklpf.c"
    },
    {
      "type": "modify",
      "old_id": "0123520329fb7a769259dd9a9fd216b9c2ba26f9",
      "old_mode": 33188,
      "old_path": "av1/encoder/pickrst.c",
      "new_id": "65489263158d4881649f3c16cd022a6000c13845",
      "new_mode": 33188,
      "new_path": "av1/encoder/pickrst.c"
    }
  ]
}