)]}'
{
  "commit": "82b54073f09f537845226122ee4e9ec3493344e6",
  "tree": "c7633d94cf20b058e5cbfed33fc93da70abcc303",
  "parents": [
    "37b2db4334d3b90c3b3b6e188659a2214a411907"
  ],
  "author": {
    "name": "Anusuya",
    "email": "anusuya.k@ittiam.com",
    "time": "Tue Feb 10 10:54:55 2026 +0530"
  },
  "committer": {
    "name": "Yunqing Wang",
    "email": "yunqingwang@google.com",
    "time": "Tue Feb 10 10:41:45 2026 -0800"
  },
  "message": "Tune sf \u0027alt_ref_search_fp\u0027\n\nThe pruning of BWD, ALTREF2, ALTREF is made less aggressive for\nspeed\u003d4, 5, 6. Also, the condition to avoid pruning is changed to be\nbased on the difference in relative distance between the reference\nframe and the LAST_FRAME. Earlier the condition was based on 1.5\ntimes the relative distance of LAST_FRAME which can result in\naggressive pruning when the the relative distance of LAST_FRAME is\nlarge.\n\n    Encoder Instruction                BD-Rate Loss(%)\ncpu  Count Reduction(%)  avg.psnr  ovr.psnr  ssim     vmaf   vmaf_neg\n 2        -0.05          -0.0024   -0.0048  -0.0037  -0.0045  -0.0031\n 3        -0.14          -0.0388   -0.0358  -0.0401  -0.0455  -0.0442\n 4        -2.20          -0.2543   -0.2582  -0.3351  -0.2325  -0.2401\n 5        -1.53          -0.2618   -0.2524  -0.3056  -0.2740  -0.2801\n 6        -0.86          -0.1986   -0.1758  -0.2604  -0.2232  -0.2137\n\nSTATS_CHANGED for speed\u003e\u003d2\n\nChange-Id: I4ecc0344b314a37e27409a4926ba567b4877364b\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "dcce6bbcf4977fe7c38618ab751e7273e830a878",
      "old_mode": 33188,
      "old_path": "av1/encoder/rdopt.c",
      "new_id": "a9e0f8f9b4f4ec501ebe9d7074c8f838d908125d",
      "new_mode": 33188,
      "new_path": "av1/encoder/rdopt.c"
    }
  ]
}