)]}'
{
  "commit": "009046531bed3c835522f3f4361ef838dc88b239",
  "tree": "0e188bb0c75754f2591cf868126cf5d6b433f7a4",
  "parents": [
    "c4824890e4c0c8ebaac12dcba6f62e7870219a2f"
  ],
  "author": {
    "name": "Aniket Dhok",
    "email": "aniket.dhok@ittiam.com",
    "time": "Tue Dec 04 15:49:02 2018 +0530"
  },
  "committer": {
    "name": "Yunqing Wang",
    "email": "yunqingwang@google.com",
    "time": "Tue Dec 04 17:29:17 2018 +0000"
  },
  "message": "Optimize highbd inv_txfm modules\n\nAdded SSE4_1 variants for horizontal identity txfm types.\n\nModule level gains:\nTx_size   Gain w.r.t. C\n8x8         7.53x\n8x16        12.58x\n16x8        7.31x\n16x16       14.15x\n\nWhen tested for multiple test cases observed 1.0%\naverage reduction in encoder time for speed \u003d 1 preset.\n\nChange-Id: Ida4e806a6a6a2463953b440d43ae0ded2808352c\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "5418057263d5bfb79bdb50fa4b21680c7713628a",
      "old_mode": 33188,
      "old_path": "av1/common/x86/highbd_inv_txfm_avx2.c",
      "new_id": "2fe5777590b82d8b88dedcf40bf5c9606d1b5717",
      "new_mode": 33188,
      "new_path": "av1/common/x86/highbd_inv_txfm_avx2.c"
    },
    {
      "type": "modify",
      "old_id": "12c6350686f7dbaa6d8d08e8db6feb81cd84ec91",
      "old_mode": 33188,
      "old_path": "av1/common/x86/highbd_inv_txfm_sse4.c",
      "new_id": "f546adb1853a9ef3803cf0de9693acd33a6cfb98",
      "new_mode": 33188,
      "new_path": "av1/common/x86/highbd_inv_txfm_sse4.c"
    }
  ]
}