)]}'
{
  "commit": "6bb63419144170c3f8678e55b8e67f38ec73a5c3",
  "tree": "68d8532220d155e23973a23d5d9b30b877feafdb",
  "parents": [
    "bb50b47c4ac75bfc9222dbd7caba2bbef87687e2"
  ],
  "author": {
    "name": "Wan-Teh Chang",
    "email": "wtc@google.com",
    "time": "Mon Sep 26 14:27:44 2022 -0700"
  },
  "committer": {
    "name": "Wan-Teh Chang",
    "email": "wtc@google.com",
    "time": "Mon Sep 26 23:13:43 2022 +0000"
  },
  "message": "Add a comment for valid_ref_frame_size()\n\nPoint to the corresponding section in the AV1 spec.\n\nThe valid_ref_frame_size() function comes from libvpx.\n\nThe valid_ref_frame_size() function was originally added as the\ncheck_scale_factors() function in\nhttps://chromium-review.googlesource.com/c/webm/libvpx/+/66531\n\nIt was moved to the current location and renamed in\nhttps://chromium-review.googlesource.com/c/webm/libvpx/+/70632\n\nChange-Id: I43320afecdd2238e72512190fece56116b6ecd17\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "fd30416dfa7c0959a6d86e75ff4e5313b2812c3b",
      "old_mode": 33188,
      "old_path": "av1/common/scale.h",
      "new_id": "28bcec4936ec00a991f391c87caeb439c17ae35b",
      "new_mode": 33188,
      "new_path": "av1/common/scale.h"
    }
  ]
}