)]}'
{
  "commit": "165793458d52bc3d60618137b07fda921c3b4af9",
  "tree": "355879cf81f169e4a24a9dd4cac22d9a23f1ebae",
  "parents": [
    "458e08c5c20c49309a54497f53a194ccd4c0d14a"
  ],
  "author": {
    "name": "Jingning Han",
    "email": "jingning@google.com",
    "time": "Wed May 12 00:02:01 2021 -0700"
  },
  "committer": {
    "name": "Jingning Han",
    "email": "jingning@google.com",
    "time": "Wed Jun 16 18:42:39 2021 +0000"
  },
  "message": "TPL based qp decisions\n\nEnable the TPL based qp decisions in Q mode. Calculate the quantizer\nstep size scaling based on the temporal dependency. The coding\nperformance is improved\n\n         overall PSNR     SSIM\nlowres      -0.70%       -0.09%\nmidres2     -1.26%       -0.75%\nugc480p     -2.48%       -1.29%\nhdres2      -1.47%       -1.17%\n\nSTATS_CHANGED\n\nChange-Id: Id925ec661c0a00047ad45aad34458620c8a1490c\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "557268f9d385c58e47304a10a1c4e37fcb99a4d5",
      "old_mode": 33188,
      "old_path": "av1/encoder/encoder_utils.c",
      "new_id": "70edf586b2b2aae08e9e87443b05ecd3ca82245a",
      "new_mode": 33188,
      "new_path": "av1/encoder/encoder_utils.c"
    },
    {
      "type": "modify",
      "old_id": "af79eb4178003806367cac006a4617c5102f4346",
      "old_mode": 33188,
      "old_path": "av1/encoder/lookahead.h",
      "new_id": "c9e1c9a52b4172c34780a761f216a020ddb0cf99",
      "new_mode": 33188,
      "new_path": "av1/encoder/lookahead.h"
    },
    {
      "type": "modify",
      "old_id": "c0c0501ebfde8f3068019743c10281c986c19378",
      "old_mode": 33188,
      "old_path": "av1/encoder/ratectrl.c",
      "new_id": "68f400e8b92a8e7838a165d7fd0fdb43a3b513aa",
      "new_mode": 33188,
      "new_path": "av1/encoder/ratectrl.c"
    },
    {
      "type": "modify",
      "old_id": "ef4fa4fb6045e7ed0b3212431d0331ee62900344",
      "old_mode": 33188,
      "old_path": "av1/encoder/ratectrl.h",
      "new_id": "0f59d94a0e7e610d91c2e22d5628ad21b11b6375",
      "new_mode": 33188,
      "new_path": "av1/encoder/ratectrl.h"
    },
    {
      "type": "modify",
      "old_id": "07961747b6f44fdeeae2f27c0bfec1548e87f7c7",
      "old_mode": 33188,
      "old_path": "av1/encoder/tpl_model.c",
      "new_id": "f158cba5f4b6272d47f9320649921b738ab6f02c",
      "new_mode": 33188,
      "new_path": "av1/encoder/tpl_model.c"
    }
  ]
}