)]}'
{
  "commit": "2b32cc0038ce6ea66276a40c5f4ac047f13a3f9d",
  "tree": "31653b8f2ce3e45dddd8e0577e55662721d6a6fb",
  "parents": [
    "6395e2d9c8890f42c37e454a252d88d0750c2b7d"
  ],
  "author": {
    "name": "Lei Zhang",
    "email": "thestig@chromium.org",
    "time": "Wed Jul 10 06:26:05 2019 +0000"
  },
  "committer": {
    "name": "Chromium commit bot",
    "email": "commit-bot@chromium.org",
    "time": "Wed Jul 10 06:26:05 2019 +0000"
  },
  "message": "Make CLZWDecoder decode in a single pass.\n\nCurrently, CLZWDecoder does decoding with 2 passes. The first decode\npass calculates how much space the decoded data takes. Then the caller\nhas to allocate a buffer of that size. The second decode pass fills in\nthe buffer with the decoded data.\n\nThis CL changes decoding to do all the work in a single pass. The decode\nfunction allocates a small buffer and fills it while decoding. When the\nbuffer is full, the decode function increases the buffer size\ngeometrically. This improves overall rendering speed for LZW encoded\nPDFs by as much as 4%.\n\nChange-Id: Ieec2e1eda7347a46af434dfba0ac728361d3b5c2\nReviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/57490\nCommit-Queue: Lei Zhang \u003cthestig@chromium.org\u003e\nReviewed-by: Tom Sepez \u003ctsepez@chromium.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "4173e70e99452fceaed6cd45e2169bc12ab2b6f3",
      "old_mode": 33188,
      "old_path": "core/fxcodec/flate/flatemodule.cpp",
      "new_id": "31aa519f5e0b39c9520b3dace294ff01ab4504da",
      "new_mode": 33188,
      "new_path": "core/fxcodec/flate/flatemodule.cpp"
    }
  ]
}