)]}'
{
  "commit": "2d22cecf6372f91b1010211ef66978b21dbc8806",
  "tree": "3d3950f6db7b59ce5f87e174587a6c9d52d8662d",
  "parents": [
    "4f0dafa1126362362d2b7ff74d334c759bf02cfc"
  ],
  "author": {
    "name": "Marco Paniconi",
    "email": "marpan@google.com",
    "time": "Sun May 21 19:28:03 2023 -0700"
  },
  "committer": {
    "name": "Marco Paniconi",
    "email": "marpan@google.com",
    "time": "Mon May 22 19:26:14 2023 +0000"
  },
  "message": "rtc: Reduce thresholds for palette mode in nonrd\n\nFor screen content in nonrd_pickmode:\nreduce the sse and source_variance thresholds to force\nmore palette mode testing.\n\nThis had good bdrate gains with small increase in\nencode time. For speed 10 rtc_screen:\n2% bdrate gain in ovr-psnr, ~0.7% IC avg. increase.\nSeveral clips (buganizer, web_browsing) have ~4% bdrate gains.\n\nAlso observed reduction in some visual artifacts in\nbuganizer and web_browsing clips.\n\nChange-Id: I183a5dae1f91c1229ae9217d24d0387c0a71157f\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "155c4663fff4b8d0b6e07bf958a0bc994397d954",
      "old_mode": 33188,
      "old_path": "av1/encoder/nonrd_pickmode.c",
      "new_id": "7754cd6a4d3f20ce29b12ef5879389158fc7ebaf",
      "new_mode": 33188,
      "new_path": "av1/encoder/nonrd_pickmode.c"
    }
  ]
}