)]}'
{
  "commit": "49866baae60f863d36ca42f40ff4fddd987461cc",
  "tree": "34b1d8a1d133ee40f40146748d32a74acd144c06",
  "parents": [
    "838b53b9fb639917e1566dc1b5d3714d70556e7e"
  ],
  "author": {
    "name": "Pengchong Jin",
    "email": "pengchong@google.com",
    "time": "Tue Jul 29 19:49:47 2014 -0700"
  },
  "committer": {
    "name": "Pengchong Jin",
    "email": "pengchong@google.com",
    "time": "Wed Jul 30 11:54:49 2014 -0700"
  },
  "message": "Early termination after partition NONE is done in RD.\n\nThis patch allows the encoder to skip the search for partition\nSPLIT, HORZ, VERT after the search for partition NONE is done\nin RD optimization. It uses the first pass block-wise statistics\nto make the decision. If all 16x16 blocks in the current partition\nhave zero motions and small residues from the frist pass statistics,\nand it has small difference variance, further partition search is\nskipped.\n\nFor speed 2 setting, experiments on general youtube clips show that\nthe speedup varies from 1% - 10%, 5% on average. On the performance\nside in PSNR, derf 0.004%, yt -0.059%, hd -0.106%, stdhd 0.032%.\n\nFor hard stdhd clips:\npark_joy_1080p, 502952 ms -\u003e 503307 ms (-0.07%)\npedestrian_area_1080p, 227049 ms -\u003e 220531 ms (+3%)\n\nThis feature is under the compilation flag CONFIG_FP_MB_STATS and\nit is off in current setting.\n\nChange-Id: I554537e9242178263b65ebe14a04f9c221b58bae\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "584bcb8f56b6f330b66c64dbe787871907d7cfcc",
      "old_mode": 33188,
      "old_path": "vp9/encoder/vp9_encodeframe.c",
      "new_id": "6f21e9cd4e0428cd24e99225562bc729d91d4bcf",
      "new_mode": 33188,
      "new_path": "vp9/encoder/vp9_encodeframe.c"
    }
  ]
}