)]}'
{
  "commit": "0d94e966268bbc200ea57e074f33afca6321e483",
  "tree": "91db55b2bb29e1bda45d9501c137372cee549a54",
  "parents": [
    "eecb5a5c0a3f927d001f8444cae4b0c2d9dbcb74"
  ],
  "author": {
    "name": "Alec Mouri",
    "email": "alecmouri@google.com",
    "time": "Thu Dec 05 19:03:32 2024 +0000"
  },
  "committer": {
    "name": "SkCQ",
    "email": "skcq-be@skia-corp.google.com.iam.gserviceaccount.com",
    "time": "Fri Dec 06 19:50:34 2024 +0000"
  },
  "message": "Support PNG gainmaps\n\nTwo private PNG chunks are defined:\n* gmAP: contains a binary blob that is an ISO gainmap payload\n* gdAT: contains a PNG-encoded image that is the gainmap.\n\nThe base image contains both a gmAP and a gdAT chunk: the gmAP chunk\nonly contains ISO versioning (for future-proofing).\n\nThe gainmap image will contain only a gmAP chunk that actually contains\nthe gainmap metadata. If there\u0027s a nested gdAT chunk upon DEcoding, then\nwe drop it on the floor.\n\nThis is pretty much option B described in:\nhttps://github.com/w3c/png/issues/380#issuecomment-2325163149, but we\nare using privately-defined chunks because the spec has not yet been\nagreed on yet :)\n\nBug: b/329469053\nChange-Id: I00da00f241eb02d3f19384b3525bd8650b368a9e\nReviewed-on: https://skia-review.googlesource.com/c/skia/+/926765\nReviewed-by: Florin Malita \u003cfmalita@google.com\u003e\nCommit-Queue: Alec Mouri \u003calecmouri@google.com\u003e\nAuto-Submit: Alec Mouri \u003calecmouri@google.com\u003e\n",
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