)]}'
{
  "commit": "81fc5bf81c4199883a891791a0a5539e029e8077",
  "tree": "7a13d607cf51e3f1496367b58d0ca5e1a1f5b2e5",
  "parents": [
    "d93fe856b90de5ec9ab559d0852d47a22b78fd81"
  ],
  "author": {
    "name": "Yunqing Wang",
    "email": "yunqingwang@google.com",
    "time": "Wed Feb 18 16:38:08 2015 -0800"
  },
  "committer": {
    "name": "Yunqing Wang",
    "email": "yunqingwang@google.com",
    "time": "Thu Feb 19 14:30:46 2015 -0800"
  },
  "message": "Improve skip_txfm thresholds in the non-rd mode selection\n\nModified the thresholds of deciding whether or not to skip\nthe transforms in model_rd_for_sb_y(). Used zbin[] instead\nof dequant[] to be more precise. Also, modified the checking\ncoditions.\n\nRtc set borg test results (at speed 6) showed:\naverage PSNR gain: 0.138%, overall PSNR gain: 0.158%,\nand SSIM gain: 0.177%.\n\nThe data rate test was modified slightly as suggested by\nMarco.\n\nChange-Id: Ieaf633ab77f4838cb3c45cf69065b29d55f8ae6c\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "e529347714cf10b63abc67d3b0fba010947f3726",
      "old_mode": 33188,
      "old_path": "test/datarate_test.cc",
      "new_id": "94efeae97ac6e99096bd770a18ac06eff4402108",
      "new_mode": 33188,
      "new_path": "test/datarate_test.cc"
    },
    {
      "type": "modify",
      "old_id": "46a354700ab5c1bc1de2251775fddbd3124d61be",
      "old_mode": 33188,
      "old_path": "vp9/encoder/vp9_pickmode.c",
      "new_id": "71cea0e45e0be4e01c0181603f50c39b0cd7369d",
      "new_mode": 33188,
      "new_path": "vp9/encoder/vp9_pickmode.c"
    }
  ]
}