)]}'
{
  "commit": "025260095bfb8ca59fa11b7fd545adbed019c109",
  "tree": "a9c75104e51b28937c5b179a7b82a47f242d7b7c",
  "parents": [
    "b2eb1abe6e1dda0516d7d5d5992d11689deab88d"
  ],
  "author": {
    "name": "Satish Kumar Suman",
    "email": "satish.suman@ittiam.com",
    "time": "Wed Oct 17 17:51:49 2018 +0530"
  },
  "committer": {
    "name": "Yunqing Wang",
    "email": "yunqingwang@google.com",
    "time": "Thu Oct 18 16:05:32 2018 +0000"
  },
  "message": "Optimize highbd fwd_txfm modules\n\nEnabled sse4_1 optimizations for tx_sizes 16x64,\n64x16,32x64 and 64x32\n\nModule level gains:\nTx_size    Gain w.r.t. C\n16x64        4.4x\n64x16        4.0x\n32x64        3.3x\n64x32        3.5x\n\nWhen tested for 10 frames of crowd_run_1080p_10 at 6 mbps\nfor speed\u003d1 preset, observed ~1.00% reduction in encoder time.\n\nChange-Id: I5a1a504a9915bf6f81f3df95c8bdd21689636e38\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "481d6b8c9f4876578a871125ba126a4fa10f7ec7",
      "old_mode": 33261,
      "old_path": "av1/common/av1_rtcd_defs.pl",
      "new_id": "aabb0011ff8d63712f45d9f79975d551d73883fe",
      "new_mode": 33261,
      "new_path": "av1/common/av1_rtcd_defs.pl"
    },
    {
      "type": "modify",
      "old_id": "d3ff3ebce700c9c02c0971cbd47e2f62114b2b79",
      "old_mode": 33188,
      "old_path": "av1/encoder/hybrid_fwd_txfm.c",
      "new_id": "1b0e90f7e8a0331edd64ed7e95792426d5a1d09a",
      "new_mode": 33188,
      "new_path": "av1/encoder/hybrid_fwd_txfm.c"
    },
    {
      "type": "modify",
      "old_id": "a9516ca6e2452b8d57bc5b40ff79df8e17048f20",
      "old_mode": 33188,
      "old_path": "av1/encoder/x86/highbd_fwd_txfm_sse4.c",
      "new_id": "9f28c4a67ec761a23ae6fa576fa332604446d111",
      "new_mode": 33188,
      "new_path": "av1/encoder/x86/highbd_fwd_txfm_sse4.c"
    }
  ]
}