)]}'
{
  "commit": "9a7c660e62569b513a7d8de004d0abdccb39a526",
  "tree": "005bfb9ba4d53cb03bdceaa513a679686511be55",
  "parents": [
    "dfd723236ed40dffa86a50f0c9499ede302a30a6"
  ],
  "author": {
    "name": "Yunqing Wang",
    "email": "yunqingwang@google.com",
    "time": "Tue Aug 08 14:04:06 2017 -0700"
  },
  "committer": {
    "name": "Yunqing Wang",
    "email": "yunqingwang@google.com",
    "time": "Thu Aug 10 22:19:36 2017 +0000"
  },
  "message": "Adjust the sample selection in Warped Motion\n\nThis CL follows the original one\"Sample selection in warped motion\", and\naims to reduce the number of samples gathered. We only search 1 above row\nand 1 left column instead of 1/2 bsize range in each direction. The gain\nis a little less, but not much.\n\nBorg test result:\n             avg_psnr ovr_psnr ssim\ncam_lowres:  -0.225   -0.228  -0.231\nlowres:      -0.081   -0.075  -0.114\n\nThe changes are wrapped in WARPED_MOTION_SORT_SAMPLES macro.\n\nChange-Id: Ifb499c80470b2ffe7a40f68fc401589faada7730\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "92a3df37e881904246709f91a054d1ecc371b619",
      "old_mode": 33188,
      "old_path": "av1/common/mvref_common.c",
      "new_id": "6c0cc215e114791f8be322ed6712bfbe6f131e01",
      "new_mode": 33188,
      "new_path": "av1/common/mvref_common.c"
    },
    {
      "type": "modify",
      "old_id": "845eb9a43594c76f32c88e926cb178716d42e915",
      "old_mode": 33188,
      "old_path": "av1/common/warped_motion.h",
      "new_id": "e05f6a85f4b6bb992b23c5b610f82e62b4140a8c",
      "new_mode": 33188,
      "new_path": "av1/common/warped_motion.h"
    }
  ]
}